| version 1.4, 2002/01/03 03:49:16 |
version 1.5, 2008/11/14 12:03:25 |
|
|
| dnl Local m4 macors for autoconf (used by sudo) |
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
| dnl |
## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, |
| dnl Copyright (c) 1994-1996,1998-1999 Todd C. Miller <Todd.Miller@courtesan.com> |
## 2008 Free Software Foundation, Inc. |
| dnl |
## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| dnl XXX - should cache values in all cases!!! |
## |
| dnl |
## This file is free software; the Free Software Foundation gives |
| dnl checks for programs |
## unlimited permission to copy and/or distribute it, with or without |
| |
## modifications, as long as this notice is preserved. |
| |
|
| |
# serial 52 AC_PROG_LIBTOOL |
| |
|
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|
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
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# ----------------------------------------------------------- |
| |
# If this macro is not defined by Autoconf, define it here. |
| |
m4_ifdef([AC_PROVIDE_IFELSE], |
| |
[], |
| |
[m4_define([AC_PROVIDE_IFELSE], |
| |
[m4_ifdef([AC_PROVIDE_$1], |
| |
[$2], [$3])])]) |
| |
|
| |
|
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# AC_PROG_LIBTOOL |
| |
# --------------- |
| |
AC_DEFUN([AC_PROG_LIBTOOL], |
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
| |
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
| |
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
| |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| |
[AC_LIBTOOL_CXX], |
| |
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
| |
])]) |
| |
dnl And a similar setup for Fortran 77 support |
| |
AC_PROVIDE_IFELSE([AC_PROG_F77], |
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[AC_LIBTOOL_F77], |
| |
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
| |
])]) |
| |
|
| |
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
| |
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
| |
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
| |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
| |
[AC_LIBTOOL_GCJ], |
| |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
| |
[AC_LIBTOOL_GCJ], |
| |
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
| |
[AC_LIBTOOL_GCJ], |
| |
[ifdef([AC_PROG_GCJ], |
| |
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
| |
ifdef([A][M_PROG_GCJ], |
| |
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
| |
ifdef([LT_AC_PROG_GCJ], |
| |
[define([LT_AC_PROG_GCJ], |
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
| |
])])# AC_PROG_LIBTOOL |
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|
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|
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# _AC_PROG_LIBTOOL |
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# ---------------- |
| |
AC_DEFUN([_AC_PROG_LIBTOOL], |
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
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AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
| |
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
| |
|
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# This can be used to rebuild libtool when needed |
| |
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
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|
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# Always use our own libtool. |
| |
LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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AC_SUBST(LIBTOOL)dnl |
| |
|
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# Prevent multiple expansion |
| |
define([AC_PROG_LIBTOOL], []) |
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])# _AC_PROG_LIBTOOL |
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|
| |
|
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# AC_LIBTOOL_SETUP |
| |
# ---------------- |
| |
AC_DEFUN([AC_LIBTOOL_SETUP], |
| |
[AC_PREREQ(2.50)dnl |
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AC_REQUIRE([AC_ENABLE_SHARED])dnl |
| |
AC_REQUIRE([AC_ENABLE_STATIC])dnl |
| |
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
| |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| |
AC_REQUIRE([AC_PROG_CC])dnl |
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AC_REQUIRE([AC_PROG_LD])dnl |
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
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AC_REQUIRE([AC_PROG_NM])dnl |
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|
| |
AC_REQUIRE([AC_PROG_LN_S])dnl |
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
| |
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
| |
AC_REQUIRE([AC_OBJEXT])dnl |
| |
AC_REQUIRE([AC_EXEEXT])dnl |
| dnl |
dnl |
| dnl check for sendmail |
AC_LIBTOOL_SYS_MAX_CMD_LEN |
| dnl |
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| AC_DEFUN(SUDO_PROG_SENDMAIL, [AC_MSG_CHECKING(for sendmail) |
AC_LIBTOOL_OBJDIR |
| if test -f "/usr/sbin/sendmail"; then |
|
| AC_MSG_RESULT(/usr/sbin/sendmail) |
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/sbin/sendmail") |
_LT_AC_PROG_ECHO_BACKSLASH |
| elif test -f "/usr/lib/sendmail"; then |
|
| AC_MSG_RESULT(/usr/lib/sendmail) |
case $host_os in |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/lib/sendmail") |
aix3*) |
| elif test -f "/usr/etc/sendmail"; then |
# AIX sometimes has problems with the GCC collect2 program. For some |
| AC_MSG_RESULT(/usr/etc/sendmail) |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/etc/sendmail") |
# vanish in a puff of smoke. |
| elif test -f "/usr/ucblib/sendmail"; then |
if test "X${COLLECT_NAMES+set}" != Xset; then |
| AC_MSG_RESULT(/usr/ucblib/sendmail) |
COLLECT_NAMES= |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/ucblib/sendmail") |
export COLLECT_NAMES |
| elif test -f "/usr/local/lib/sendmail"; then |
fi |
| AC_MSG_RESULT(/usr/local/lib/sendmail) |
;; |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/local/lib/sendmail") |
esac |
| elif test -f "/usr/local/bin/sendmail"; then |
|
| AC_MSG_RESULT(/usr/local/bin/sendmail) |
# Sed substitution that helps us do robust quoting. It backslashifies |
| AC_DEFINE(_PATH_SENDMAIL, "/usr/local/bin/sendmail") |
# metacharacters that are still active within double-quoted strings. |
| |
Xsed='sed -e 1s/^X//' |
| |
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
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|
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# Same as above, but do not quote variable references. |
| |
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
| |
|
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# Sed substitution to delay expansion of an escaped shell variable in a |
| |
# double_quote_subst'ed string. |
| |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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|
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# Sed substitution to avoid accidental globbing in evaled expressions |
| |
no_glob_subst='s/\*/\\\*/g' |
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|
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# Constants: |
| |
rm="rm -f" |
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|
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# Global variables: |
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default_ofile=libtool |
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can_build_shared=yes |
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|
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# All known linkers require a `.a' archive for static linking (except MSVC, |
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# which needs '.lib'). |
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libext=a |
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ltmain="$ac_aux_dir/ltmain.sh" |
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ofile="$default_ofile" |
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with_gnu_ld="$lt_cv_prog_gnu_ld" |
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|
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AC_CHECK_TOOL(AR, ar, false) |
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AC_CHECK_TOOL(RANLIB, ranlib, :) |
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AC_CHECK_TOOL(STRIP, strip, :) |
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|
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old_CC="$CC" |
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old_CFLAGS="$CFLAGS" |
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|
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# Set sane defaults for various variables |
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test -z "$AR" && AR=ar |
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test -z "$AR_FLAGS" && AR_FLAGS=cru |
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test -z "$AS" && AS=as |
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test -z "$CC" && CC=cc |
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test -z "$LTCC" && LTCC=$CC |
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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test -z "$DLLTOOL" && DLLTOOL=dlltool |
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test -z "$LD" && LD=ld |
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test -z "$LN_S" && LN_S="ln -s" |
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test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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test -z "$NM" && NM=nm |
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test -z "$SED" && SED=sed |
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test -z "$OBJDUMP" && OBJDUMP=objdump |
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test -z "$RANLIB" && RANLIB=: |
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test -z "$STRIP" && STRIP=: |
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test -z "$ac_objext" && ac_objext=o |
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|
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# Determine commands to create old-style static archives. |
| |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
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old_postinstall_cmds='chmod 644 $oldlib' |
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old_postuninstall_cmds= |
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|
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if test -n "$RANLIB"; then |
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case $host_os in |
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openbsd*) |
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
| |
;; |
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*) |
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
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;; |
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esac |
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
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fi |
| |
|
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_LT_CC_BASENAME([$compiler]) |
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|
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# Only perform the check for file, if the check method requires it |
| |
case $deplibs_check_method in |
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file_magic*) |
| |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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AC_PATH_MAGIC |
| |
fi |
| |
;; |
| |
esac |
| |
|
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_LT_REQUIRED_DARWIN_CHECKS |
| |
|
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
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enable_win32_dll=yes, enable_win32_dll=no) |
| |
|
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AC_ARG_ENABLE([libtool-lock], |
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[AC_HELP_STRING([--disable-libtool-lock], |
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[avoid locking (might break parallel builds)])]) |
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test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
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|
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AC_ARG_WITH([pic], |
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[AC_HELP_STRING([--with-pic], |
| |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
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[pic_mode="$withval"], |
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[pic_mode=default]) |
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test -z "$pic_mode" && pic_mode=default |
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|
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# Use C for the default configuration in the libtool script |
| |
tagname= |
| |
AC_LIBTOOL_LANG_C_CONFIG |
| |
])# AC_LIBTOOL_SETUP |
| |
|
| |
|
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# _LT_AC_SYS_COMPILER |
| |
# ------------------- |
| |
AC_DEFUN([_LT_AC_SYS_COMPILER], |
| |
[AC_REQUIRE([AC_PROG_CC])dnl |
| |
|
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# If no C compiler was specified, use CC. |
| |
LTCC=${LTCC-"$CC"} |
| |
|
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# If no C compiler flags were specified, use CFLAGS. |
| |
LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
| |
|
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# Allow CC to be a program name with arguments. |
| |
compiler=$CC |
| |
])# _LT_AC_SYS_COMPILER |
| |
|
| |
|
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# _LT_CC_BASENAME(CC) |
| |
# ------------------- |
| |
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
| |
AC_DEFUN([_LT_CC_BASENAME], |
| |
[for cc_temp in $1""; do |
| |
case $cc_temp in |
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
| |
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
| |
\-*) ;; |
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*) break;; |
| |
esac |
| |
done |
| |
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
| |
]) |
| |
|
| |
|
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# _LT_COMPILER_BOILERPLATE |
| |
# ------------------------ |
| |
# Check for compiler boilerplate output or warnings with |
| |
# the simple compiler test code. |
| |
AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
ac_outfile=conftest.$ac_objext |
| |
echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
| |
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| |
_lt_compiler_boilerplate=`cat conftest.err` |
| |
$rm conftest* |
| |
])# _LT_COMPILER_BOILERPLATE |
| |
|
| |
|
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# _LT_LINKER_BOILERPLATE |
| |
# ---------------------- |
| |
# Check for linker boilerplate output or warnings with |
| |
# the simple link test code. |
| |
AC_DEFUN([_LT_LINKER_BOILERPLATE], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
ac_outfile=conftest.$ac_objext |
| |
echo "$lt_simple_link_test_code" >conftest.$ac_ext |
| |
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| |
_lt_linker_boilerplate=`cat conftest.err` |
| |
$rm -r conftest* |
| |
])# _LT_LINKER_BOILERPLATE |
| |
|
| |
# _LT_REQUIRED_DARWIN_CHECKS |
| |
# -------------------------- |
| |
# Check for some things on darwin |
| |
AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[ |
| |
case $host_os in |
| |
rhapsody* | darwin*) |
| |
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
| |
AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
| |
|
| |
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
| |
[lt_cv_apple_cc_single_mod=no |
| |
if test -z "${LT_MULTI_MODULE}"; then |
| |
# By default we will add the -single_module flag. You can override |
| |
# by either setting the environment variable LT_MULTI_MODULE |
| |
# non-empty at configure time, or by adding -multi_module to the |
| |
# link flags. |
| |
echo "int foo(void){return 1;}" > conftest.c |
| |
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| |
-dynamiclib ${wl}-single_module conftest.c |
| |
if test -f libconftest.dylib; then |
| |
lt_cv_apple_cc_single_mod=yes |
| |
rm -rf libconftest.dylib* |
| |
fi |
| |
rm conftest.c |
| |
fi]) |
| |
AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
| |
[lt_cv_ld_exported_symbols_list], |
| |
[lt_cv_ld_exported_symbols_list=no |
| |
save_LDFLAGS=$LDFLAGS |
| |
echo "_main" > conftest.sym |
| |
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
| |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| |
[lt_cv_ld_exported_symbols_list=yes], |
| |
[lt_cv_ld_exported_symbols_list=no]) |
| |
LDFLAGS="$save_LDFLAGS" |
| |
]) |
| |
case $host_os in |
| |
rhapsody* | darwin1.[[0123]]) |
| |
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
| |
darwin1.*) |
| |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| |
darwin*) |
| |
# if running on 10.5 or later, the deployment target defaults |
| |
# to the OS version, if on x86, and 10.4, the deployment |
| |
# target defaults to 10.4. Don't you love it? |
| |
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
| |
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
| |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| |
10.[[012]]*) |
| |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| |
10.*) |
| |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| |
esac |
| |
;; |
| |
esac |
| |
if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
| |
_lt_dar_single_mod='$single_module' |
| |
fi |
| |
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
| |
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
| |
else |
| |
_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" |
| |
fi |
| |
if test "$DSYMUTIL" != ":"; then |
| |
_lt_dsymutil="~$DSYMUTIL \$lib || :" |
| |
else |
| |
_lt_dsymutil= |
| |
fi |
| |
;; |
| |
esac |
| |
]) |
| |
|
| |
# _LT_AC_SYS_LIBPATH_AIX |
| |
# ---------------------- |
| |
# Links a minimal program and checks the executable |
| |
# for the system default hardcoded library path. In most cases, |
| |
# this is /usr/lib:/lib, but when the MPI compilers are used |
| |
# the location of the communication and MPI libs are included too. |
| |
# If we don't find anything, use the default library path according |
| |
# to the aix ld manual. |
| |
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
| |
lt_aix_libpath_sed=' |
| |
/Import File Strings/,/^$/ { |
| |
/^0/ { |
| |
s/^0 *\(.*\)$/\1/ |
| |
p |
| |
} |
| |
}' |
| |
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| |
# Check for a 64-bit object if we didn't find anything. |
| |
if test -z "$aix_libpath"; then |
| |
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| |
fi],[]) |
| |
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
| |
])# _LT_AC_SYS_LIBPATH_AIX |
| |
|
| |
|
| |
# _LT_AC_SHELL_INIT(ARG) |
| |
# ---------------------- |
| |
AC_DEFUN([_LT_AC_SHELL_INIT], |
| |
[ifdef([AC_DIVERSION_NOTICE], |
| |
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
| |
[AC_DIVERT_PUSH(NOTICE)]) |
| |
$1 |
| |
AC_DIVERT_POP |
| |
])# _LT_AC_SHELL_INIT |
| |
|
| |
|
| |
# _LT_AC_PROG_ECHO_BACKSLASH |
| |
# -------------------------- |
| |
# Add some code to the start of the generated configure script which |
| |
# will find an echo command which doesn't interpret backslashes. |
| |
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
| |
[_LT_AC_SHELL_INIT([ |
| |
# Check that we are running under the correct shell. |
| |
SHELL=${CONFIG_SHELL-/bin/sh} |
| |
|
| |
case X$ECHO in |
| |
X*--fallback-echo) |
| |
# Remove one level of quotation (which was required for Make). |
| |
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
| |
;; |
| |
esac |
| |
|
| |
echo=${ECHO-echo} |
| |
if test "X[$]1" = X--no-reexec; then |
| |
# Discard the --no-reexec flag, and continue. |
| |
shift |
| |
elif test "X[$]1" = X--fallback-echo; then |
| |
# Avoid inline document here, it may be left over |
| |
: |
| |
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
| |
# Yippee, $echo works! |
| |
: |
| else |
else |
| AC_MSG_RESULT(not found) |
# Restart under the correct shell. |
| |
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| fi |
fi |
| ])dnl |
|
| |
|
| dnl |
if test "X[$]1" = X--fallback-echo; then |
| dnl check for vi |
# used as fallback echo |
| dnl |
shift |
| AC_DEFUN(SUDO_PROG_VI, [AC_MSG_CHECKING(for vi) |
cat <<EOF |
| if test -f "/usr/bin/vi"; then |
[$]* |
| AC_MSG_RESULT(/usr/bin/vi) |
EOF |
| AC_DEFINE(_PATH_VI, "/usr/bin/vi") |
exit 0 |
| elif test -f "/usr/ucb/vi"; then |
fi |
| AC_MSG_RESULT(/usr/ucb/vi) |
|
| AC_DEFINE(_PATH_VI, "/usr/ucb/vi") |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
| elif test -f "/usr/bsd/vi"; then |
# if CDPATH is set. |
| AC_MSG_RESULT(/usr/bsd/vi) |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| AC_DEFINE(_PATH_VI, "/usr/bsd/vi") |
|
| elif test -f "/bin/vi"; then |
if test -z "$ECHO"; then |
| AC_MSG_RESULT(/bin/vi) |
if test "X${echo_test_string+set}" != Xset; then |
| AC_DEFINE(_PATH_VI, "/bin/vi") |
# find a string as large as possible, as long as the shell can cope with it |
| elif test -f "/usr/local/bin/vi"; then |
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
| AC_MSG_RESULT(/usr/local/bin/vi) |
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
| AC_DEFINE(_PATH_VI, "/usr/local/bin/vi") |
if (echo_test_string=`eval $cmd`) 2>/dev/null && |
| |
echo_test_string=`eval $cmd` && |
| |
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
| |
then |
| |
break |
| |
fi |
| |
done |
| |
fi |
| |
|
| |
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
| |
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
: |
| else |
else |
| AC_MSG_RESULT(not found) |
# The Solaris, AIX, and Digital Unix default echo programs unquote |
| |
# backslashes. This makes it impossible to quote backslashes using |
| |
# echo "$something" | sed 's/\\/\\\\/g' |
| |
# |
| |
# So, first we look for a working echo in the user's PATH. |
| |
|
| |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| |
for dir in $PATH /usr/ucb; do |
| |
IFS="$lt_save_ifs" |
| |
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
| |
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
| |
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
echo="$dir/echo" |
| |
break |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
|
| |
if test "X$echo" = Xecho; then |
| |
# We didn't find a better echo, so look for alternatives. |
| |
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
| |
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
# This shell has a builtin print -r that does the trick. |
| |
echo='print -r' |
| |
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
| |
test "X$CONFIG_SHELL" != X/bin/ksh; then |
| |
# If we have ksh, try running configure again with it. |
| |
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
| |
export ORIGINAL_CONFIG_SHELL |
| |
CONFIG_SHELL=/bin/ksh |
| |
export CONFIG_SHELL |
| |
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| |
else |
| |
# Try using printf. |
| |
echo='printf %s\n' |
| |
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
| |
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
# Cool, printf works |
| |
: |
| |
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| |
test "X$echo_testing_string" = 'X\t' && |
| |
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
| |
export CONFIG_SHELL |
| |
SHELL="$CONFIG_SHELL" |
| |
export SHELL |
| |
echo="$CONFIG_SHELL [$]0 --fallback-echo" |
| |
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| |
test "X$echo_testing_string" = 'X\t' && |
| |
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| |
test "X$echo_testing_string" = "X$echo_test_string"; then |
| |
echo="$CONFIG_SHELL [$]0 --fallback-echo" |
| |
else |
| |
# maybe with a smaller string... |
| |
prev=: |
| |
|
| |
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
| |
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
| |
then |
| |
break |
| |
fi |
| |
prev="$cmd" |
| |
done |
| |
|
| |
if test "$prev" != 'sed 50q "[$]0"'; then |
| |
echo_test_string=`eval $prev` |
| |
export echo_test_string |
| |
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
| |
else |
| |
# Oops. We lost completely, so just stick with echo. |
| |
echo=echo |
| |
fi |
| |
fi |
| |
fi |
| |
fi |
| fi |
fi |
| ])dnl |
fi |
| |
|
| dnl |
# Copy echo and quote the copy suitably for passing to libtool from |
| dnl check for mv |
# the Makefile, instead of quoting the original, which is used later. |
| dnl |
ECHO=$echo |
| AC_DEFUN(SUDO_PROG_MV, [AC_MSG_CHECKING(for mv) |
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
| if test -f "/usr/bin/mv"; then |
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
| AC_MSG_RESULT(/usr/bin/mv) |
fi |
| AC_DEFINE(_PATH_MV, "/usr/bin/mv") |
|
| elif test -f "/bin/mv"; then |
AC_SUBST(ECHO) |
| AC_MSG_RESULT(/bin/mv) |
])])# _LT_AC_PROG_ECHO_BACKSLASH |
| AC_DEFINE(_PATH_MV, "/bin/mv") |
|
| elif test -f "/usr/ucb/mv"; then |
|
| AC_MSG_RESULT(/usr/ucb/mv) |
# _LT_AC_LOCK |
| AC_DEFINE(_PATH_MV, "/usr/ucb/mv") |
# ----------- |
| elif test -f "/usr/sbin/mv"; then |
AC_DEFUN([_LT_AC_LOCK], |
| AC_MSG_RESULT(/usr/sbin/mv) |
[AC_ARG_ENABLE([libtool-lock], |
| AC_DEFINE(_PATH_MV, "/usr/sbin/mv") |
[AC_HELP_STRING([--disable-libtool-lock], |
| |
[avoid locking (might break parallel builds)])]) |
| |
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| |
|
| |
# Some flags need to be propagated to the compiler or linker for good |
| |
# libtool support. |
| |
case $host in |
| |
ia64-*-hpux*) |
| |
# Find out which ABI we are using. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*ELF-32*) |
| |
HPUX_IA64_MODE="32" |
| |
;; |
| |
*ELF-64*) |
| |
HPUX_IA64_MODE="64" |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
*-*-irix6*) |
| |
# Find out which ABI we are using. |
| |
echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
if test "$lt_cv_prog_gnu_ld" = yes; then |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*32-bit*) |
| |
LD="${LD-ld} -melf32bsmip" |
| |
;; |
| |
*N32*) |
| |
LD="${LD-ld} -melf32bmipn32" |
| |
;; |
| |
*64-bit*) |
| |
LD="${LD-ld} -melf64bmip" |
| |
;; |
| |
esac |
| |
else |
| |
case `/usr/bin/file conftest.$ac_objext` in |
| |
*32-bit*) |
| |
LD="${LD-ld} -32" |
| |
;; |
| |
*N32*) |
| |
LD="${LD-ld} -n32" |
| |
;; |
| |
*64-bit*) |
| |
LD="${LD-ld} -64" |
| |
;; |
| |
esac |
| |
fi |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
| |
s390*-*linux*|sparc*-*linux*) |
| |
# Find out which ABI we are using. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.o` in |
| |
*32-bit*) |
| |
case $host in |
| |
x86_64-*kfreebsd*-gnu) |
| |
LD="${LD-ld} -m elf_i386_fbsd" |
| |
;; |
| |
x86_64-*linux*) |
| |
LD="${LD-ld} -m elf_i386" |
| |
;; |
| |
ppc64-*linux*|powerpc64-*linux*) |
| |
LD="${LD-ld} -m elf32ppclinux" |
| |
;; |
| |
s390x-*linux*) |
| |
LD="${LD-ld} -m elf_s390" |
| |
;; |
| |
sparc64-*linux*) |
| |
LD="${LD-ld} -m elf32_sparc" |
| |
;; |
| |
esac |
| |
;; |
| |
*64-bit*) |
| |
case $host in |
| |
x86_64-*kfreebsd*-gnu) |
| |
LD="${LD-ld} -m elf_x86_64_fbsd" |
| |
;; |
| |
x86_64-*linux*) |
| |
LD="${LD-ld} -m elf_x86_64" |
| |
;; |
| |
ppc*-*linux*|powerpc*-*linux*) |
| |
LD="${LD-ld} -m elf64ppc" |
| |
;; |
| |
s390*-*linux*) |
| |
LD="${LD-ld} -m elf64_s390" |
| |
;; |
| |
sparc*-*linux*) |
| |
LD="${LD-ld} -m elf64_sparc" |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
*-*-sco3.2v5*) |
| |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| |
SAVE_CFLAGS="$CFLAGS" |
| |
CFLAGS="$CFLAGS -belf" |
| |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| |
[AC_LANG_PUSH(C) |
| |
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| |
AC_LANG_POP]) |
| |
if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| |
CFLAGS="$SAVE_CFLAGS" |
| |
fi |
| |
;; |
| |
sparc*-*solaris*) |
| |
# Find out which ABI we are using. |
| |
echo 'int i;' > conftest.$ac_ext |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
case `/usr/bin/file conftest.o` in |
| |
*64-bit*) |
| |
case $lt_cv_prog_gnu_ld in |
| |
yes*) LD="${LD-ld} -m elf64_sparc" ;; |
| |
*) |
| |
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
| |
LD="${LD-ld} -64" |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
rm -rf conftest* |
| |
;; |
| |
|
| |
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
| |
[*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
| |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| |
AC_CHECK_TOOL(AS, as, false) |
| |
AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| |
;; |
| |
]) |
| |
esac |
| |
|
| |
need_locks="$enable_libtool_lock" |
| |
|
| |
])# _LT_AC_LOCK |
| |
|
| |
|
| |
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| |
# ---------------------------------------------------------------- |
| |
# Check whether the given compiler option works |
| |
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
| |
[AC_REQUIRE([LT_AC_PROG_SED]) |
| |
AC_CACHE_CHECK([$1], [$2], |
| |
[$2=no |
| |
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
lt_compiler_flag="$3" |
| |
# Insert the option either (1) after the last *FLAGS variable, or |
| |
# (2) before a word containing "conftest.", or (3) at the end. |
| |
# Note that $ac_compile itself does not contain backslashes and begins |
| |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
| |
# The option is referenced via a variable to avoid confusing sed. |
| |
lt_compile=`echo "$ac_compile" | $SED \ |
| |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| |
-e 's:$: $lt_compiler_flag:'` |
| |
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| |
(eval "$lt_compile" 2>conftest.err) |
| |
ac_status=$? |
| |
cat conftest.err >&AS_MESSAGE_LOG_FD |
| |
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| |
if (exit $ac_status) && test -s "$ac_outfile"; then |
| |
# The compiler can only warn and ignore the option if not recognized |
| |
# So say no if there are warnings other than the usual output. |
| |
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
| |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| |
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
| |
$2=yes |
| |
fi |
| |
fi |
| |
$rm conftest* |
| |
]) |
| |
|
| |
if test x"[$]$2" = xyes; then |
| |
ifelse([$5], , :, [$5]) |
| else |
else |
| AC_MSG_RESULT(not found) |
ifelse([$6], , :, [$6]) |
| fi |
fi |
| ])dnl |
])# AC_LIBTOOL_COMPILER_OPTION |
| |
|
| dnl |
|
| dnl check for bourne shell |
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| dnl |
# [ACTION-SUCCESS], [ACTION-FAILURE]) |
| AC_DEFUN(SUDO_PROG_BSHELL, [AC_MSG_CHECKING(for bourne shell) |
# ------------------------------------------------------------ |
| if test -f "/bin/sh"; then |
# Check whether the given compiler option works |
| AC_MSG_RESULT(/bin/sh) |
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
| AC_DEFINE(_PATH_BSHELL, "/bin/sh") |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| elif test -f "/usr/bin/sh"; then |
AC_CACHE_CHECK([$1], [$2], |
| AC_MSG_RESULT(/usr/bin/sh) |
[$2=no |
| AC_DEFINE(_PATH_BSHELL, "/usr/bin/sh") |
save_LDFLAGS="$LDFLAGS" |
| elif test -f "/sbin/sh"; then |
LDFLAGS="$LDFLAGS $3" |
| AC_MSG_RESULT(/sbin/sh) |
echo "$lt_simple_link_test_code" > conftest.$ac_ext |
| AC_DEFINE(_PATH_BSHELL, "/sbin/sh") |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
| elif test -f "/usr/sbin/sh"; then |
# The linker can only warn and ignore the option if not recognized |
| AC_MSG_RESULT(/usr/sbin/sh) |
# So say no if there are warnings |
| AC_DEFINE(_PATH_BSHELL, "/usr/sbin/sh") |
if test -s conftest.err; then |
| elif test -f "/bin/ksh"; then |
# Append any errors to the config.log. |
| AC_MSG_RESULT(/bin/ksh) |
cat conftest.err 1>&AS_MESSAGE_LOG_FD |
| AC_DEFINE(_PATH_BSHELL, "/bin/ksh") |
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
| elif test -f "/usr/bin/ksh"; then |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| AC_MSG_RESULT(/usr/bin/ksh) |
if diff conftest.exp conftest.er2 >/dev/null; then |
| AC_DEFINE(_PATH_BSHELL, "/usr/bin/ksh") |
$2=yes |
| elif test -f "/bin/bash"; then |
fi |
| AC_MSG_RESULT(/bin/bash) |
else |
| AC_DEFINE(_PATH_BSHELL, "/bin/bash") |
$2=yes |
| elif test -f "/usr/bin/bash"; then |
fi |
| AC_MSG_RESULT(/usr/bin/bash) |
fi |
| AC_DEFINE(_PATH_BSHELL, "/usr/bin/bash") |
$rm -r conftest* |
| |
LDFLAGS="$save_LDFLAGS" |
| |
]) |
| |
|
| |
if test x"[$]$2" = xyes; then |
| |
ifelse([$4], , :, [$4]) |
| else |
else |
| AC_MSG_RESULT(not found) |
ifelse([$5], , :, [$5]) |
| fi |
fi |
| ])dnl |
])# AC_LIBTOOL_LINKER_OPTION |
| |
|
| dnl |
|
| dnl Where the log file goes, use /var/log if it exists, else /{var,usr}/adm |
# AC_LIBTOOL_SYS_MAX_CMD_LEN |
| dnl |
# -------------------------- |
| AC_DEFUN(SUDO_LOGFILE, [AC_MSG_CHECKING(for log file location) |
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
| if test -n "$with_logpath"; then |
[# find the maximum length of command line arguments |
| AC_MSG_RESULT($with_logpath) |
AC_MSG_CHECKING([the maximum length of command line arguments]) |
| AC_DEFINE_UNQUOTED(_PATH_SUDO_LOGFILE, "$with_logpath") |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| elif test -d "/var/log"; then |
i=0 |
| AC_MSG_RESULT(/var/log/sudo.log) |
teststring="ABCD" |
| AC_DEFINE(_PATH_SUDO_LOGFILE, "/var/log/sudo.log") |
|
| elif test -d "/var/adm"; then |
case $build_os in |
| AC_MSG_RESULT(/var/adm/sudo.log) |
msdosdjgpp*) |
| AC_DEFINE(_PATH_SUDO_LOGFILE, "/var/adm/sudo.log") |
# On DJGPP, this test can blow up pretty badly due to problems in libc |
| elif test -d "/usr/adm"; then |
# (any single argument exceeding 2000 bytes causes a buffer overrun |
| AC_MSG_RESULT(/usr/adm/sudo.log) |
# during glob expansion). Even if it were fixed, the result of this |
| AC_DEFINE(_PATH_SUDO_LOGFILE, "/usr/adm/sudo.log") |
# check would be larger than it should be. |
| |
lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| |
;; |
| |
|
| |
gnu*) |
| |
# Under GNU Hurd, this test is not required because there is |
| |
# no limit to the length of command line arguments. |
| |
# Libtool will interpret -1 as no limit whatsoever |
| |
lt_cv_sys_max_cmd_len=-1; |
| |
;; |
| |
|
| |
cygwin* | mingw*) |
| |
# On Win9x/ME, this test blows up -- it succeeds, but takes |
| |
# about 5 minutes as the teststring grows exponentially. |
| |
# Worse, since 9x/ME are not pre-emptively multitasking, |
| |
# you end up with a "frozen" computer, even though with patience |
| |
# the test eventually succeeds (with a max line length of 256k). |
| |
# Instead, let's just punt: use the minimum linelength reported by |
| |
# all of the supported platforms: 8192 (on NT/2K/XP). |
| |
lt_cv_sys_max_cmd_len=8192; |
| |
;; |
| |
|
| |
amigaos*) |
| |
# On AmigaOS with pdksh, this test takes hours, literally. |
| |
# So we just punt and use a minimum line length of 8192. |
| |
lt_cv_sys_max_cmd_len=8192; |
| |
;; |
| |
|
| |
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
| |
# This has been around since 386BSD, at least. Likely further. |
| |
if test -x /sbin/sysctl; then |
| |
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
| |
elif test -x /usr/sbin/sysctl; then |
| |
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
| |
else |
| |
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
| |
fi |
| |
# And add a safety zone |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| |
;; |
| |
|
| |
interix*) |
| |
# We know the value 262144 and hardcode it with a safety zone (like BSD) |
| |
lt_cv_sys_max_cmd_len=196608 |
| |
;; |
| |
|
| |
osf*) |
| |
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
| |
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
| |
# nice to cause kernel panics so lets avoid the loop below. |
| |
# First set a reasonable default. |
| |
lt_cv_sys_max_cmd_len=16384 |
| |
# |
| |
if test -x /sbin/sysconfig; then |
| |
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
| |
*1*) lt_cv_sys_max_cmd_len=-1 ;; |
| |
esac |
| |
fi |
| |
;; |
| |
sco3.2v5*) |
| |
lt_cv_sys_max_cmd_len=102400 |
| |
;; |
| |
sysv5* | sco5v6* | sysv4.2uw2*) |
| |
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
| |
if test -n "$kargmax"; then |
| |
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
| |
else |
| |
lt_cv_sys_max_cmd_len=32768 |
| |
fi |
| |
;; |
| |
*) |
| |
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
| |
if test -n "$lt_cv_sys_max_cmd_len"; then |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| |
else |
| |
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
| |
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
| |
= "XX$teststring") >/dev/null 2>&1 && |
| |
new_result=`expr "X$teststring" : ".*" 2>&1` && |
| |
lt_cv_sys_max_cmd_len=$new_result && |
| |
test $i != 17 # 1/2 MB should be enough |
| |
do |
| |
i=`expr $i + 1` |
| |
teststring=$teststring$teststring |
| |
done |
| |
teststring= |
| |
# Add a significant safety factor because C++ compilers can tack on massive |
| |
# amounts of additional arguments before passing them to the linker. |
| |
# It appears as though 1/2 is a usable value. |
| |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| |
fi |
| |
;; |
| |
esac |
| |
]) |
| |
if test -n $lt_cv_sys_max_cmd_len ; then |
| |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| else |
else |
| AC_MSG_RESULT(unknown, you will have to set _PATH_SUDO_LOGFILE by hand) |
AC_MSG_RESULT(none) |
| fi |
fi |
| ])dnl |
])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
| |
|
| dnl |
|
| dnl Where the log file goes, use /var/log if it exists, else /{var,usr}/adm |
# _LT_AC_CHECK_DLFCN |
| dnl |
# ------------------ |
| AC_DEFUN(SUDO_TIMEDIR, [AC_MSG_CHECKING(for timestamp file location) |
AC_DEFUN([_LT_AC_CHECK_DLFCN], |
| if test -n "$with_timedir"; then |
[AC_CHECK_HEADERS(dlfcn.h)dnl |
| AC_MSG_RESULT($with_timedir) |
])# _LT_AC_CHECK_DLFCN |
| AC_DEFINE_UNQUOTED(_PATH_SUDO_TIMEDIR, "$with_timedir") |
|
| TIMEDIR="$with_timedir" |
|
| elif test -d "/var/run"; then |
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
| AC_MSG_RESULT(/var/run/sudo) |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
| AC_DEFINE(_PATH_SUDO_TIMEDIR, "/var/run/sudo") |
# --------------------------------------------------------------------- |
| TIMEDIR="/var/run/sudo" |
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
| |
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
| |
if test "$cross_compiling" = yes; then : |
| |
[$4] |
| else |
else |
| AC_MSG_RESULT(/tmp/.odus) |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| AC_DEFINE(_PATH_SUDO_TIMEDIR, "/tmp/.odus") |
lt_status=$lt_dlunknown |
| TIMEDIR="/tmp/.odus" |
cat > conftest.$ac_ext <<EOF |
| |
[#line __oline__ "configure" |
| |
#include "confdefs.h" |
| |
|
| |
#if HAVE_DLFCN_H |
| |
#include <dlfcn.h> |
| |
#endif |
| |
|
| |
#include <stdio.h> |
| |
|
| |
#ifdef RTLD_GLOBAL |
| |
# define LT_DLGLOBAL RTLD_GLOBAL |
| |
#else |
| |
# ifdef DL_GLOBAL |
| |
# define LT_DLGLOBAL DL_GLOBAL |
| |
# else |
| |
# define LT_DLGLOBAL 0 |
| |
# endif |
| |
#endif |
| |
|
| |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
| |
find out it does not work in some platform. */ |
| |
#ifndef LT_DLLAZY_OR_NOW |
| |
# ifdef RTLD_LAZY |
| |
# define LT_DLLAZY_OR_NOW RTLD_LAZY |
| |
# else |
| |
# ifdef DL_LAZY |
| |
# define LT_DLLAZY_OR_NOW DL_LAZY |
| |
# else |
| |
# ifdef RTLD_NOW |
| |
# define LT_DLLAZY_OR_NOW RTLD_NOW |
| |
# else |
| |
# ifdef DL_NOW |
| |
# define LT_DLLAZY_OR_NOW DL_NOW |
| |
# else |
| |
# define LT_DLLAZY_OR_NOW 0 |
| |
# endif |
| |
# endif |
| |
# endif |
| |
# endif |
| |
#endif |
| |
|
| |
#ifdef __cplusplus |
| |
extern "C" void exit (int); |
| |
#endif |
| |
|
| |
void fnord() { int i=42;} |
| |
int main () |
| |
{ |
| |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
| |
int status = $lt_dlunknown; |
| |
|
| |
if (self) |
| |
{ |
| |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
| |
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
| |
/* dlclose (self); */ |
| |
} |
| |
else |
| |
puts (dlerror ()); |
| |
|
| |
exit (status); |
| |
}] |
| |
EOF |
| |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
| |
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
| |
lt_status=$? |
| |
case x$lt_status in |
| |
x$lt_dlno_uscore) $1 ;; |
| |
x$lt_dlneed_uscore) $2 ;; |
| |
x$lt_dlunknown|x*) $3 ;; |
| |
esac |
| |
else : |
| |
# compilation failed |
| |
$3 |
| |
fi |
| fi |
fi |
| ])dnl |
rm -fr conftest* |
| |
])# _LT_AC_TRY_DLOPEN_SELF |
| |
|
| dnl |
|
| dnl check for fullly working void |
|
| dnl |
|
| AC_DEFUN(SUDO_FULL_VOID, [AC_MSG_CHECKING(for full void implementation) |
|
| AC_TRY_COMPILE(, [void *foo; |
|
| foo = (void *)0; (void *)"test";], AC_DEFINE(VOID, void) |
|
| AC_MSG_RESULT(yes), AC_DEFINE(VOID, char) |
|
| AC_MSG_RESULT(no))]) |
|
| |
|
| dnl |
# AC_LIBTOOL_DLOPEN_SELF |
| dnl SUDO_CHECK_TYPE(TYPE, DEFAULT) |
# ---------------------- |
| dnl XXX - should require the check for unistd.h... |
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
| dnl |
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
| AC_DEFUN(SUDO_CHECK_TYPE, |
if test "x$enable_dlopen" != xyes; then |
| [AC_REQUIRE([AC_HEADER_STDC])dnl |
enable_dlopen=unknown |
| AC_MSG_CHECKING(for $1) |
enable_dlopen_self=unknown |
| AC_CACHE_VAL(sudo_cv_type_$1, |
enable_dlopen_self_static=unknown |
| [AC_EGREP_CPP($1, [#include <sys/types.h> |
else |
| #if STDC_HEADERS |
lt_cv_dlopen=no |
| #include <stdlib.h> |
lt_cv_dlopen_libs= |
| |
|
| |
case $host_os in |
| |
beos*) |
| |
lt_cv_dlopen="load_add_on" |
| |
lt_cv_dlopen_libs= |
| |
lt_cv_dlopen_self=yes |
| |
;; |
| |
|
| |
mingw* | pw32*) |
| |
lt_cv_dlopen="LoadLibrary" |
| |
lt_cv_dlopen_libs= |
| |
;; |
| |
|
| |
cygwin*) |
| |
lt_cv_dlopen="dlopen" |
| |
lt_cv_dlopen_libs= |
| |
;; |
| |
|
| |
darwin*) |
| |
# if libdl is installed we need to link against it |
| |
AC_CHECK_LIB([dl], [dlopen], |
| |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
| |
lt_cv_dlopen="dyld" |
| |
lt_cv_dlopen_libs= |
| |
lt_cv_dlopen_self=yes |
| |
]) |
| |
;; |
| |
|
| |
*) |
| |
AC_CHECK_FUNC([shl_load], |
| |
[lt_cv_dlopen="shl_load"], |
| |
[AC_CHECK_LIB([dld], [shl_load], |
| |
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
| |
[AC_CHECK_FUNC([dlopen], |
| |
[lt_cv_dlopen="dlopen"], |
| |
[AC_CHECK_LIB([dl], [dlopen], |
| |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
| |
[AC_CHECK_LIB([svld], [dlopen], |
| |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
| |
[AC_CHECK_LIB([dld], [dld_link], |
| |
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
| |
]) |
| |
]) |
| |
]) |
| |
]) |
| |
]) |
| |
;; |
| |
esac |
| |
|
| |
if test "x$lt_cv_dlopen" != xno; then |
| |
enable_dlopen=yes |
| |
else |
| |
enable_dlopen=no |
| |
fi |
| |
|
| |
case $lt_cv_dlopen in |
| |
dlopen) |
| |
save_CPPFLAGS="$CPPFLAGS" |
| |
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
| |
|
| |
save_LDFLAGS="$LDFLAGS" |
| |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
| |
|
| |
save_LIBS="$LIBS" |
| |
LIBS="$lt_cv_dlopen_libs $LIBS" |
| |
|
| |
AC_CACHE_CHECK([whether a program can dlopen itself], |
| |
lt_cv_dlopen_self, [dnl |
| |
_LT_AC_TRY_DLOPEN_SELF( |
| |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
| |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
| |
]) |
| |
|
| |
if test "x$lt_cv_dlopen_self" = xyes; then |
| |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
| |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
| |
lt_cv_dlopen_self_static, [dnl |
| |
_LT_AC_TRY_DLOPEN_SELF( |
| |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
| |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
| |
]) |
| |
fi |
| |
|
| |
CPPFLAGS="$save_CPPFLAGS" |
| |
LDFLAGS="$save_LDFLAGS" |
| |
LIBS="$save_LIBS" |
| |
;; |
| |
esac |
| |
|
| |
case $lt_cv_dlopen_self in |
| |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
| |
*) enable_dlopen_self=unknown ;; |
| |
esac |
| |
|
| |
case $lt_cv_dlopen_self_static in |
| |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
| |
*) enable_dlopen_self_static=unknown ;; |
| |
esac |
| |
fi |
| |
])# AC_LIBTOOL_DLOPEN_SELF |
| |
|
| |
|
| |
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
| |
# --------------------------------- |
| |
# Check to see if options -c and -o are simultaneously supported by compiler |
| |
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| |
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
| |
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
| |
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
| |
$rm -r conftest 2>/dev/null |
| |
mkdir conftest |
| |
cd conftest |
| |
mkdir out |
| |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
|
| |
lt_compiler_flag="-o out/conftest2.$ac_objext" |
| |
# Insert the option either (1) after the last *FLAGS variable, or |
| |
# (2) before a word containing "conftest.", or (3) at the end. |
| |
# Note that $ac_compile itself does not contain backslashes and begins |
| |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
| |
lt_compile=`echo "$ac_compile" | $SED \ |
| |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| |
-e 's:$: $lt_compiler_flag:'` |
| |
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| |
(eval "$lt_compile" 2>out/conftest.err) |
| |
ac_status=$? |
| |
cat out/conftest.err >&AS_MESSAGE_LOG_FD |
| |
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| |
if (exit $ac_status) && test -s out/conftest2.$ac_objext |
| |
then |
| |
# The compiler can only warn and ignore the option if not recognized |
| |
# So say no if there are warnings |
| |
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
| |
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
| |
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
| |
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| |
fi |
| |
fi |
| |
chmod u+w . 2>&AS_MESSAGE_LOG_FD |
| |
$rm conftest* |
| |
# SGI C++ compiler will create directory out/ii_files/ for |
| |
# template instantiation |
| |
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
| |
$rm out/* && rmdir out |
| |
cd .. |
| |
rmdir conftest |
| |
$rm conftest* |
| |
]) |
| |
])# AC_LIBTOOL_PROG_CC_C_O |
| |
|
| |
|
| |
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
| |
# ----------------------------------------- |
| |
# Check to see if we can do hard links to lock some files if needed |
| |
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
| |
[AC_REQUIRE([_LT_AC_LOCK])dnl |
| |
|
| |
hard_links="nottested" |
| |
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
| |
# do not overwrite the value of need_locks provided by the user |
| |
AC_MSG_CHECKING([if we can lock with hard links]) |
| |
hard_links=yes |
| |
$rm conftest* |
| |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| |
touch conftest.a |
| |
ln conftest.a conftest.b 2>&5 || hard_links=no |
| |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| |
AC_MSG_RESULT([$hard_links]) |
| |
if test "$hard_links" = no; then |
| |
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
| |
need_locks=warn |
| |
fi |
| |
else |
| |
need_locks=no |
| |
fi |
| |
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
| |
|
| |
|
| |
# AC_LIBTOOL_OBJDIR |
| |
# ----------------- |
| |
AC_DEFUN([AC_LIBTOOL_OBJDIR], |
| |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
| |
[rm -f .libs 2>/dev/null |
| |
mkdir .libs 2>/dev/null |
| |
if test -d .libs; then |
| |
lt_cv_objdir=.libs |
| |
else |
| |
# MS-DOS does not allow filenames that begin with a dot. |
| |
lt_cv_objdir=_libs |
| |
fi |
| |
rmdir .libs 2>/dev/null]) |
| |
objdir=$lt_cv_objdir |
| |
])# AC_LIBTOOL_OBJDIR |
| |
|
| |
|
| |
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
| |
# ---------------------------------------------- |
| |
# Check hardcoding attributes. |
| |
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
| |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
| |
_LT_AC_TAGVAR(hardcode_action, $1)= |
| |
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
| |
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
| |
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
| |
|
| |
# We can hardcode non-existent directories. |
| |
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
| |
# If the only mechanism to avoid hardcoding is shlibpath_var, we |
| |
# have to relink, otherwise we might link with an installed library |
| |
# when we should be linking with a yet-to-be-installed one |
| |
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
| |
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
| |
# Linking always hardcodes the temporary library directory. |
| |
_LT_AC_TAGVAR(hardcode_action, $1)=relink |
| |
else |
| |
# We can link without hardcoding, and we can hardcode nonexisting dirs. |
| |
_LT_AC_TAGVAR(hardcode_action, $1)=immediate |
| |
fi |
| |
else |
| |
# We cannot hardcode anything, or else we can only hardcode existing |
| |
# directories. |
| |
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
| |
fi |
| |
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
| |
|
| |
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
| |
# Fast installation is not supported |
| |
enable_fast_install=no |
| |
elif test "$shlibpath_overrides_runpath" = yes || |
| |
test "$enable_shared" = no; then |
| |
# Fast installation is not necessary |
| |
enable_fast_install=needless |
| |
fi |
| |
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
| |
|
| |
|
| |
# AC_LIBTOOL_SYS_LIB_STRIP |
| |
# ------------------------ |
| |
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
| |
[striplib= |
| |
old_striplib= |
| |
AC_MSG_CHECKING([whether stripping libraries is possible]) |
| |
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
| |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| |
AC_MSG_RESULT([yes]) |
| |
else |
| |
# FIXME - insert some real tests, host_os isn't really good enough |
| |
case $host_os in |
| |
darwin*) |
| |
if test -n "$STRIP" ; then |
| |
striplib="$STRIP -x" |
| |
old_striplib="$STRIP -S" |
| |
AC_MSG_RESULT([yes]) |
| |
else |
| |
AC_MSG_RESULT([no]) |
| |
fi |
| |
;; |
| |
*) |
| |
AC_MSG_RESULT([no]) |
| |
;; |
| |
esac |
| |
fi |
| |
])# AC_LIBTOOL_SYS_LIB_STRIP |
| |
|
| |
|
| |
# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
| |
# ----------------------------- |
| |
# PORTME Fill in your ld.so characteristics |
| |
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_MSG_CHECKING([dynamic linker characteristics]) |
| |
library_names_spec= |
| |
libname_spec='lib$name' |
| |
soname_spec= |
| |
shrext_cmds=".so" |
| |
postinstall_cmds= |
| |
postuninstall_cmds= |
| |
finish_cmds= |
| |
finish_eval= |
| |
shlibpath_var= |
| |
shlibpath_overrides_runpath=unknown |
| |
version_type=none |
| |
dynamic_linker="$host_os ld.so" |
| |
sys_lib_dlsearch_path_spec="/lib /usr/lib" |
| |
m4_if($1,[],[ |
| |
if test "$GCC" = yes; then |
| |
case $host_os in |
| |
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
| |
*) lt_awk_arg="/^libraries:/" ;; |
| |
esac |
| |
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| |
if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then |
| |
# if the path contains ";" then we assume it to be the separator |
| |
# otherwise default to the standard path separator (i.e. ":") - it is |
| |
# assumed that no part of a normal pathname contains ";" but that should |
| |
# okay in the real world where ";" in dirpaths is itself problematic. |
| |
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
| |
else |
| |
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| |
fi |
| |
# Ok, now we have the path, separated by spaces, we can step through it |
| |
# and add multilib dir if necessary. |
| |
lt_tmp_lt_search_path_spec= |
| |
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
| |
for lt_sys_path in $lt_search_path_spec; do |
| |
if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
| |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
| |
else |
| |
test -d "$lt_sys_path" && \ |
| |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
| |
fi |
| |
done |
| |
lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' |
| |
BEGIN {RS=" "; FS="/|\n";} { |
| |
lt_foo=""; |
| |
lt_count=0; |
| |
for (lt_i = NF; lt_i > 0; lt_i--) { |
| |
if ($lt_i != "" && $lt_i != ".") { |
| |
if ($lt_i == "..") { |
| |
lt_count++; |
| |
} else { |
| |
if (lt_count == 0) { |
| |
lt_foo="/" $lt_i lt_foo; |
| |
} else { |
| |
lt_count--; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
| |
if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
| |
}'` |
| |
sys_lib_search_path_spec=`echo $lt_search_path_spec` |
| |
else |
| |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| |
fi]) |
| |
need_lib_prefix=no |
| |
hardcode_into_libs=no |
| |
|
| |
# when you set need_version to no, make sure it does not cause -set_version |
| |
# flags to be left without arguments |
| |
need_version=no |
| |
|
| |
case $host_os in |
| |
aix3*) |
| |
version_type=linux |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
| |
shlibpath_var=LIBPATH |
| |
|
| |
# AIX 3 has no versioning support, so we append a major version to the name. |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
hardcode_into_libs=yes |
| |
if test "$host_cpu" = ia64; then |
| |
# AIX 5 supports IA64 |
| |
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
else |
| |
# With GCC up to 2.95.x, collect2 would create an import file |
| |
# for dependence libraries. The import file would start with |
| |
# the line `#! .'. This would cause the generated library to |
| |
# depend on `.', always an invalid library. This was fixed in |
| |
# development snapshots of GCC prior to 3.0. |
| |
case $host_os in |
| |
aix4 | aix4.[[01]] | aix4.[[01]].*) |
| |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| |
echo ' yes ' |
| |
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
| |
: |
| |
else |
| |
can_build_shared=no |
| |
fi |
| |
;; |
| |
esac |
| |
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
| |
# soname into executable. Probably we can add versioning support to |
| |
# collect2, so additional links can be useful in future. |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| |
# instead of lib<name>.a to let people know that these are not |
| |
# typical AIX shared libraries. |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
else |
| |
# We preserve .a as extension for shared libraries through AIX4.2 |
| |
# and later when we are not doing run time linking. |
| |
library_names_spec='${libname}${release}.a $libname.a' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
fi |
| |
shlibpath_var=LIBPATH |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
library_names_spec='$libname.ixlibrary $libname.a' |
| |
# Create ${libname}_ixlibrary.a entries in /sys/libs. |
| |
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
| |
;; |
| |
|
| |
beos*) |
| |
library_names_spec='${libname}${shared_ext}' |
| |
dynamic_linker="$host_os ld.so" |
| |
shlibpath_var=LIBRARY_PATH |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
version_type=linux |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| |
# the default ld.so.conf also contains /usr/contrib/lib and |
| |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| |
# libtool to hard-code these into programs |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32*) |
| |
version_type=windows |
| |
shrext_cmds=".dll" |
| |
need_version=no |
| |
need_lib_prefix=no |
| |
|
| |
case $GCC,$host_os in |
| |
yes,cygwin* | yes,mingw* | yes,pw32*) |
| |
library_names_spec='$libname.dll.a' |
| |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
| |
postinstall_cmds='base_file=`basename \${file}`~ |
| |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
| |
dldir=$destdir/`dirname \$dlpath`~ |
| |
test -d \$dldir || mkdir -p \$dldir~ |
| |
$install_prog $dir/$dlname \$dldir/$dlname~ |
| |
chmod a+x \$dldir/$dlname' |
| |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| |
dlpath=$dir/\$dldll~ |
| |
$rm \$dlpath' |
| |
shlibpath_overrides_runpath=yes |
| |
|
| |
case $host_os in |
| |
cygwin*) |
| |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' |
| |
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| |
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
| |
;; |
| |
mingw*) |
| |
# MinGW DLLs use traditional 'lib' prefix |
| |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| |
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| |
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
| |
# It is most probably a Windows format PATH printed by |
| |
# mingw gcc, but we are running on Cygwin. Gcc prints its search |
| |
# path with ; separators, and with drive letters. We can handle the |
| |
# drive letters (cygwin fileutils understands them), so leave them, |
| |
# especially as we might pass files found there to a mingw objdump, |
| |
# which wouldn't understand a cygwinified path. Ahh. |
| |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
| |
else |
| |
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| |
fi |
| |
;; |
| |
pw32*) |
| |
# pw32 DLLs use 'pw' prefix rather than 'lib' |
| |
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
*) |
| |
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
| |
;; |
| |
esac |
| |
dynamic_linker='Win32 ld.exe' |
| |
# FIXME: first we should search . and the directory the executable is in |
| |
shlibpath_var=PATH |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
dynamic_linker="$host_os dyld" |
| |
version_type=darwin |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
| |
soname_spec='${libname}${release}${major}$shared_ext' |
| |
shlibpath_overrides_runpath=yes |
| |
shlibpath_var=DYLD_LIBRARY_PATH |
| |
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
| |
m4_if([$1], [],[ |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
| |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| |
;; |
| |
|
| |
dgux*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
;; |
| |
|
| |
freebsd1*) |
| |
dynamic_linker=no |
| |
;; |
| |
|
| |
freebsd* | dragonfly*) |
| |
# DragonFly does not have aout. When/if they implement a new |
| |
# versioning mechanism, adjust this. |
| |
if test -x /usr/bin/objformat; then |
| |
objformat=`/usr/bin/objformat` |
| |
else |
| |
case $host_os in |
| |
freebsd[[123]]*) objformat=aout ;; |
| |
*) objformat=elf ;; |
| |
esac |
| |
fi |
| |
version_type=freebsd-$objformat |
| |
case $version_type in |
| |
freebsd-elf*) |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| |
need_version=no |
| |
need_lib_prefix=no |
| |
;; |
| |
freebsd-*) |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
| |
need_version=no |
| |
;; |
| |
esac |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
case $host_os in |
| |
freebsd2*) |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
| |
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
;; |
| |
*) # from 4.6 on, and DragonFly |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
gnu*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
hpux9* | hpux10* | hpux11*) |
| |
# Give a soname corresponding to the major version so that dld.sl refuses to |
| |
# link against other versions. |
| |
version_type=sunos |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
case $host_cpu in |
| |
ia64*) |
| |
shrext_cmds='.so' |
| |
hardcode_into_libs=yes |
| |
dynamic_linker="$host_os dld.so" |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
if test "X$HPUX_IA64_MODE" = X32; then |
| |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| |
else |
| |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| |
fi |
| |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| |
;; |
| |
hppa*64*) |
| |
shrext_cmds='.sl' |
| |
hardcode_into_libs=yes |
| |
dynamic_linker="$host_os dld.sl" |
| |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| |
;; |
| |
*) |
| |
shrext_cmds='.sl' |
| |
dynamic_linker="$host_os dld.sl" |
| |
shlibpath_var=SHLIB_PATH |
| |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
;; |
| |
esac |
| |
# HP-UX runs *really* slowly unless shared libraries are mode 555. |
| |
postinstall_cmds='chmod 555 $lib' |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
case $host_os in |
| |
nonstopux*) version_type=nonstopux ;; |
| |
*) |
| |
if test "$lt_cv_prog_gnu_ld" = yes; then |
| |
version_type=linux |
| |
else |
| |
version_type=irix |
| |
fi ;; |
| |
esac |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
| |
case $host_os in |
| |
irix5* | nonstopux*) |
| |
libsuff= shlibsuff= |
| |
;; |
| |
*) |
| |
case $LD in # libtool.m4 will add one of these switches to LD |
| |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| |
libsuff= shlibsuff= libmagic=32-bit;; |
| |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| |
libsuff=32 shlibsuff=N32 libmagic=N32;; |
| |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| |
libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| |
*) libsuff= shlibsuff= libmagic=never-match;; |
| |
esac |
| |
;; |
| |
esac |
| |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| |
shlibpath_overrides_runpath=no |
| |
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| |
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
# No shared lib support for Linux oldld, aout, or coff. |
| |
linux*oldld* | linux*aout* | linux*coff*) |
| |
dynamic_linker=no |
| |
;; |
| |
|
| |
# This must be Linux ELF. |
| |
linux* | k*bsd*-gnu) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=no |
| |
# This implies no fast_install, which is unacceptable. |
| |
# Some rework will be needed to allow for fast_install |
| |
# before this can be enabled. |
| |
hardcode_into_libs=yes |
| |
|
| |
# Append ld.so.conf contents to the search path |
| |
if test -f /etc/ld.so.conf; then |
| |
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
| |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
| |
fi |
| |
|
| |
# We used to test for /lib/ld.so.1 and disable shared libraries on |
| |
# powerpc, because MkLinux only supported shared libraries with the |
| |
# GNU dynamic linker. Since this was broken with cross compilers, |
| |
# most powerpc-linux boxes support dynamic linking these days and |
| |
# people can always --disable-shared, the test was removed, and we |
| |
# assume the GNU/Linux dynamic linker is in use. |
| |
dynamic_linker='GNU/Linux ld.so' |
| |
;; |
| |
|
| |
netbsd*) |
| |
version_type=sunos |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| |
dynamic_linker='NetBSD (a.out) ld.so' |
| |
else |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
dynamic_linker='NetBSD ld.elf_so' |
| |
fi |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
;; |
| |
|
| |
newsos6) |
| |
version_type=linux |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
|
| |
nto-qnx*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
|
| |
openbsd*) |
| |
version_type=sunos |
| |
sys_lib_dlsearch_path_spec="/usr/lib" |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| |
case $host_os in |
| |
openbsd2.[[89]] | openbsd2.[[89]].*) |
| |
shlibpath_overrides_runpath=no |
| |
;; |
| |
*) |
| |
shlibpath_overrides_runpath=yes |
| |
;; |
| |
esac |
| |
else |
| |
shlibpath_overrides_runpath=yes |
| |
fi |
| |
;; |
| |
|
| |
os2*) |
| |
libname_spec='$name' |
| |
shrext_cmds=".dll" |
| |
need_lib_prefix=no |
| |
library_names_spec='$libname${shared_ext} $libname.a' |
| |
dynamic_linker='OS/2 ld.exe' |
| |
shlibpath_var=LIBPATH |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
version_type=osf |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| |
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
| |
;; |
| |
|
| |
rdos*) |
| |
dynamic_linker=no |
| |
;; |
| |
|
| |
solaris*) |
| |
version_type=linux |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
hardcode_into_libs=yes |
| |
# ldd complains unless libraries are executable |
| |
postinstall_cmds='chmod +x $lib' |
| |
;; |
| |
|
| |
sunos4*) |
| |
version_type=sunos |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
shlibpath_overrides_runpath=yes |
| |
if test "$with_gnu_ld" = yes; then |
| |
need_lib_prefix=no |
| |
fi |
| |
need_version=no |
| |
;; |
| |
|
| |
sysv4 | sysv4.3*) |
| |
version_type=linux |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
case $host_vendor in |
| |
sni) |
| |
shlibpath_overrides_runpath=no |
| |
need_lib_prefix=no |
| |
export_dynamic_flag_spec='${wl}-Blargedynsym' |
| |
runpath_var=LD_RUN_PATH |
| |
;; |
| |
siemens) |
| |
need_lib_prefix=no |
| |
;; |
| |
motorola) |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
shlibpath_overrides_runpath=no |
| |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec ;then |
| |
version_type=linux |
| |
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
| |
soname_spec='$libname${shared_ext}.$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| |
version_type=freebsd-elf |
| |
need_lib_prefix=no |
| |
need_version=no |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
hardcode_into_libs=yes |
| |
if test "$with_gnu_ld" = yes; then |
| |
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
| |
shlibpath_overrides_runpath=no |
| |
else |
| |
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
| |
shlibpath_overrides_runpath=yes |
| |
case $host_os in |
| |
sco3.2v5*) |
| |
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
| |
;; |
| |
esac |
| |
fi |
| |
sys_lib_dlsearch_path_spec='/usr/lib' |
| |
;; |
| |
|
| |
uts4*) |
| |
version_type=linux |
| |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| |
soname_spec='${libname}${release}${shared_ext}$major' |
| |
shlibpath_var=LD_LIBRARY_PATH |
| |
;; |
| |
|
| |
*) |
| |
dynamic_linker=no |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$dynamic_linker]) |
| |
test "$dynamic_linker" = no && can_build_shared=no |
| |
|
| |
AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], |
| |
[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) |
| |
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
| |
AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], |
| |
[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) |
| |
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
| |
|
| |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
| |
if test "$GCC" = yes; then |
| |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
| |
fi |
| |
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
| |
|
| |
|
| |
# _LT_AC_TAGCONFIG |
| |
# ---------------- |
| |
AC_DEFUN([_LT_AC_TAGCONFIG], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_ARG_WITH([tags], |
| |
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
| |
[include additional configurations @<:@automatic@:>@])], |
| |
[tagnames="$withval"]) |
| |
|
| |
if test -f "$ltmain" && test -n "$tagnames"; then |
| |
if test ! -f "${ofile}"; then |
| |
AC_MSG_WARN([output file `$ofile' does not exist]) |
| |
fi |
| |
|
| |
if test -z "$LTCC"; then |
| |
eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
| |
if test -z "$LTCC"; then |
| |
AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
| |
else |
| |
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
| |
fi |
| |
fi |
| |
if test -z "$LTCFLAGS"; then |
| |
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
| |
fi |
| |
|
| |
# Extract list of available tagged configurations in $ofile. |
| |
# Note that this assumes the entire list is on one line. |
| |
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
| |
|
| |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| |
for tagname in $tagnames; do |
| |
IFS="$lt_save_ifs" |
| |
# Check whether tagname contains only valid characters |
| |
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
| |
"") ;; |
| |
*) AC_MSG_ERROR([invalid tag name: $tagname]) |
| |
;; |
| |
esac |
| |
|
| |
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
| |
then |
| |
AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
| |
fi |
| |
|
| |
# Update the list of available tags. |
| |
if test -n "$tagname"; then |
| |
echo appending configuration tag \"$tagname\" to $ofile |
| |
|
| |
case $tagname in |
| |
CXX) |
| |
if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| |
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| |
(test "X$CXX" != "Xg++"))) ; then |
| |
AC_LIBTOOL_LANG_CXX_CONFIG |
| |
else |
| |
tagname="" |
| |
fi |
| |
;; |
| |
|
| |
F77) |
| |
if test -n "$F77" && test "X$F77" != "Xno"; then |
| |
AC_LIBTOOL_LANG_F77_CONFIG |
| |
else |
| |
tagname="" |
| |
fi |
| |
;; |
| |
|
| |
GCJ) |
| |
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
| |
AC_LIBTOOL_LANG_GCJ_CONFIG |
| |
else |
| |
tagname="" |
| |
fi |
| |
;; |
| |
|
| |
RC) |
| |
AC_LIBTOOL_LANG_RC_CONFIG |
| |
;; |
| |
|
| |
*) |
| |
AC_MSG_ERROR([Unsupported tag name: $tagname]) |
| |
;; |
| |
esac |
| |
|
| |
# Append the new tag name to the list of available tags. |
| |
if test -n "$tagname" ; then |
| |
available_tags="$available_tags $tagname" |
| |
fi |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
|
| |
# Now substitute the updated list of available tags. |
| |
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
| |
mv "${ofile}T" "$ofile" |
| |
chmod +x "$ofile" |
| |
else |
| |
rm -f "${ofile}T" |
| |
AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
| |
fi |
| |
fi |
| |
])# _LT_AC_TAGCONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_DLOPEN |
| |
# ----------------- |
| |
# enable checks for dlopen support |
| |
AC_DEFUN([AC_LIBTOOL_DLOPEN], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
| |
])# AC_LIBTOOL_DLOPEN |
| |
|
| |
|
| |
# AC_LIBTOOL_WIN32_DLL |
| |
# -------------------- |
| |
# declare package support for building win32 DLLs |
| |
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| |
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
| |
])# AC_LIBTOOL_WIN32_DLL |
| |
|
| |
|
| |
# AC_ENABLE_SHARED([DEFAULT]) |
| |
# --------------------------- |
| |
# implement the --enable-shared flag |
| |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| |
AC_DEFUN([AC_ENABLE_SHARED], |
| |
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
| |
AC_ARG_ENABLE([shared], |
| |
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| |
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_shared=yes ;; |
| |
no) enable_shared=no ;; |
| |
*) |
| |
enable_shared=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| |
for pkg in $enableval; do |
| |
IFS="$lt_save_ifs" |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_shared=yes |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
;; |
| |
esac], |
| |
[enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
| |
])# AC_ENABLE_SHARED |
| |
|
| |
|
| |
# AC_DISABLE_SHARED |
| |
# ----------------- |
| |
# set the default shared flag to --disable-shared |
| |
AC_DEFUN([AC_DISABLE_SHARED], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
AC_ENABLE_SHARED(no) |
| |
])# AC_DISABLE_SHARED |
| |
|
| |
|
| |
# AC_ENABLE_STATIC([DEFAULT]) |
| |
# --------------------------- |
| |
# implement the --enable-static flag |
| |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| |
AC_DEFUN([AC_ENABLE_STATIC], |
| |
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
| |
AC_ARG_ENABLE([static], |
| |
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| |
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_static=yes ;; |
| |
no) enable_static=no ;; |
| |
*) |
| |
enable_static=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| |
for pkg in $enableval; do |
| |
IFS="$lt_save_ifs" |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_static=yes |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
;; |
| |
esac], |
| |
[enable_static=]AC_ENABLE_STATIC_DEFAULT) |
| |
])# AC_ENABLE_STATIC |
| |
|
| |
|
| |
# AC_DISABLE_STATIC |
| |
# ----------------- |
| |
# set the default static flag to --disable-static |
| |
AC_DEFUN([AC_DISABLE_STATIC], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
AC_ENABLE_STATIC(no) |
| |
])# AC_DISABLE_STATIC |
| |
|
| |
|
| |
# AC_ENABLE_FAST_INSTALL([DEFAULT]) |
| |
# --------------------------------- |
| |
# implement the --enable-fast-install flag |
| |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| |
AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
| |
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
| |
AC_ARG_ENABLE([fast-install], |
| |
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| |
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| |
[p=${PACKAGE-default} |
| |
case $enableval in |
| |
yes) enable_fast_install=yes ;; |
| |
no) enable_fast_install=no ;; |
| |
*) |
| |
enable_fast_install=no |
| |
# Look at the argument we got. We use all the common list separators. |
| |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| |
for pkg in $enableval; do |
| |
IFS="$lt_save_ifs" |
| |
if test "X$pkg" = "X$p"; then |
| |
enable_fast_install=yes |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
;; |
| |
esac], |
| |
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
| |
])# AC_ENABLE_FAST_INSTALL |
| |
|
| |
|
| |
# AC_DISABLE_FAST_INSTALL |
| |
# ----------------------- |
| |
# set the default to --disable-fast-install |
| |
AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
AC_ENABLE_FAST_INSTALL(no) |
| |
])# AC_DISABLE_FAST_INSTALL |
| |
|
| |
|
| |
# AC_LIBTOOL_PICMODE([MODE]) |
| |
# -------------------------- |
| |
# implement the --with-pic flag |
| |
# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
| |
AC_DEFUN([AC_LIBTOOL_PICMODE], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
pic_mode=ifelse($#,1,$1,default) |
| |
])# AC_LIBTOOL_PICMODE |
| |
|
| |
|
| |
# AC_PROG_EGREP |
| |
# ------------- |
| |
# This is predefined starting with Autoconf 2.54, so this conditional |
| |
# definition can be removed once we require Autoconf 2.54 or later. |
| |
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
| |
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
| |
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
| |
then ac_cv_prog_egrep='grep -E' |
| |
else ac_cv_prog_egrep='egrep' |
| |
fi]) |
| |
EGREP=$ac_cv_prog_egrep |
| |
AC_SUBST([EGREP]) |
| |
])]) |
| |
|
| |
|
| |
# AC_PATH_TOOL_PREFIX |
| |
# ------------------- |
| |
# find a file program which can recognize shared library |
| |
AC_DEFUN([AC_PATH_TOOL_PREFIX], |
| |
[AC_REQUIRE([AC_PROG_EGREP])dnl |
| |
AC_MSG_CHECKING([for $1]) |
| |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| |
[case $MAGIC_CMD in |
| |
[[\\/*] | ?:[\\/]*]) |
| |
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| |
;; |
| |
*) |
| |
lt_save_MAGIC_CMD="$MAGIC_CMD" |
| |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| |
dnl $ac_dummy forces splitting on constant user-supplied paths. |
| |
dnl POSIX.2 word splitting is done only on the output of word expansions, |
| |
dnl not every word. This closes a longstanding sh security hole. |
| |
ac_dummy="ifelse([$2], , $PATH, [$2])" |
| |
for ac_dir in $ac_dummy; do |
| |
IFS="$lt_save_ifs" |
| |
test -z "$ac_dir" && ac_dir=. |
| |
if test -f $ac_dir/$1; then |
| |
lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
| |
if test -n "$file_magic_test_file"; then |
| |
case $deplibs_check_method in |
| |
"file_magic "*) |
| |
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
| |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| |
$EGREP "$file_magic_regex" > /dev/null; then |
| |
: |
| |
else |
| |
cat <<EOF 1>&2 |
| |
|
| |
*** Warning: the command libtool uses to detect shared libraries, |
| |
*** $file_magic_cmd, produces output that libtool cannot recognize. |
| |
*** The result is that libtool may fail to recognize shared libraries |
| |
*** as such. This will affect the creation of libtool libraries that |
| |
*** depend on shared libraries, but programs linked with such libtool |
| |
*** libraries will work regardless of this problem. Nevertheless, you |
| |
*** may want to report the problem to your system manager and/or to |
| |
*** bug-libtool@gnu.org |
| |
|
| |
EOF |
| |
fi ;; |
| |
esac |
| |
fi |
| |
break |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
MAGIC_CMD="$lt_save_MAGIC_CMD" |
| |
;; |
| |
esac]) |
| |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| |
if test -n "$MAGIC_CMD"; then |
| |
AC_MSG_RESULT($MAGIC_CMD) |
| |
else |
| |
AC_MSG_RESULT(no) |
| |
fi |
| |
])# AC_PATH_TOOL_PREFIX |
| |
|
| |
|
| |
# AC_PATH_MAGIC |
| |
# ------------- |
| |
# find a file program which can recognize a shared library |
| |
AC_DEFUN([AC_PATH_MAGIC], |
| |
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
| |
if test -z "$lt_cv_path_MAGIC_CMD"; then |
| |
if test -n "$ac_tool_prefix"; then |
| |
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
| |
else |
| |
MAGIC_CMD=: |
| |
fi |
| |
fi |
| |
])# AC_PATH_MAGIC |
| |
|
| |
|
| |
# AC_PROG_LD |
| |
# ---------- |
| |
# find the pathname to the GNU or non-GNU linker |
| |
AC_DEFUN([AC_PROG_LD], |
| |
[AC_ARG_WITH([gnu-ld], |
| |
[AC_HELP_STRING([--with-gnu-ld], |
| |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| |
[test "$withval" = no || with_gnu_ld=yes], |
| |
[with_gnu_ld=no]) |
| |
AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_REQUIRE([AC_PROG_CC])dnl |
| |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| |
ac_prog=ld |
| |
if test "$GCC" = yes; then |
| |
# Check if gcc -print-prog-name=ld gives a path. |
| |
AC_MSG_CHECKING([for ld used by $CC]) |
| |
case $host in |
| |
*-*-mingw*) |
| |
# gcc leaves a trailing carriage return which upsets mingw |
| |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| |
*) |
| |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| |
esac |
| |
case $ac_prog in |
| |
# Accept absolute paths. |
| |
[[\\/]]* | ?:[[\\/]]*) |
| |
re_direlt='/[[^/]][[^/]]*/\.\./' |
| |
# Canonicalize the pathname of ld |
| |
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
| |
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| |
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
| |
done |
| |
test -z "$LD" && LD="$ac_prog" |
| |
;; |
| |
"") |
| |
# If it fails, then pretend we aren't using GCC. |
| |
ac_prog=ld |
| |
;; |
| |
*) |
| |
# If it is relative, then search for the first ld in PATH. |
| |
with_gnu_ld=unknown |
| |
;; |
| |
esac |
| |
elif test "$with_gnu_ld" = yes; then |
| |
AC_MSG_CHECKING([for GNU ld]) |
| |
else |
| |
AC_MSG_CHECKING([for non-GNU ld]) |
| |
fi |
| |
AC_CACHE_VAL(lt_cv_path_LD, |
| |
[if test -z "$LD"; then |
| |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| |
for ac_dir in $PATH; do |
| |
IFS="$lt_save_ifs" |
| |
test -z "$ac_dir" && ac_dir=. |
| |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| |
lt_cv_path_LD="$ac_dir/$ac_prog" |
| |
# Check to see if the program is GNU ld. I'd rather use --version, |
| |
# but apparently some variants of GNU ld only accept -v. |
| |
# Break only if it was the GNU/non-GNU ld that we prefer. |
| |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| |
*GNU* | *'with BFD'*) |
| |
test "$with_gnu_ld" != no && break |
| |
;; |
| |
*) |
| |
test "$with_gnu_ld" != yes && break |
| |
;; |
| |
esac |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
else |
| |
lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| |
fi]) |
| |
LD="$lt_cv_path_LD" |
| |
if test -n "$LD"; then |
| |
AC_MSG_RESULT($LD) |
| |
else |
| |
AC_MSG_RESULT(no) |
| |
fi |
| |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| |
AC_PROG_LD_GNU |
| |
])# AC_PROG_LD |
| |
|
| |
|
| |
# AC_PROG_LD_GNU |
| |
# -------------- |
| |
AC_DEFUN([AC_PROG_LD_GNU], |
| |
[AC_REQUIRE([AC_PROG_EGREP])dnl |
| |
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
| |
[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
| |
case `$LD -v 2>&1 </dev/null` in |
| |
*GNU* | *'with BFD'*) |
| |
lt_cv_prog_gnu_ld=yes |
| |
;; |
| |
*) |
| |
lt_cv_prog_gnu_ld=no |
| |
;; |
| |
esac]) |
| |
with_gnu_ld=$lt_cv_prog_gnu_ld |
| |
])# AC_PROG_LD_GNU |
| |
|
| |
|
| |
# AC_PROG_LD_RELOAD_FLAG |
| |
# ---------------------- |
| |
# find reload flag for linker |
| |
# -- PORTME Some linkers may need a different reload flag. |
| |
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
| |
[AC_CACHE_CHECK([for $LD option to reload object files], |
| |
lt_cv_ld_reload_flag, |
| |
[lt_cv_ld_reload_flag='-r']) |
| |
reload_flag=$lt_cv_ld_reload_flag |
| |
case $reload_flag in |
| |
"" | " "*) ;; |
| |
*) reload_flag=" $reload_flag" ;; |
| |
esac |
| |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| |
case $host_os in |
| |
darwin*) |
| |
if test "$GCC" = yes; then |
| |
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
| |
else |
| |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| |
fi |
| |
;; |
| |
esac |
| |
])# AC_PROG_LD_RELOAD_FLAG |
| |
|
| |
|
| |
# AC_DEPLIBS_CHECK_METHOD |
| |
# ----------------------- |
| |
# how to check for library dependencies |
| |
# -- PORTME fill in with the dynamic library characteristics |
| |
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
| |
[AC_CACHE_CHECK([how to recognize dependent libraries], |
| |
lt_cv_deplibs_check_method, |
| |
[lt_cv_file_magic_cmd='$MAGIC_CMD' |
| |
lt_cv_file_magic_test_file= |
| |
lt_cv_deplibs_check_method='unknown' |
| |
# Need to set the preceding variable on all platforms that support |
| |
# interlibrary dependencies. |
| |
# 'none' -- dependencies not supported. |
| |
# `unknown' -- same as none, but documents that we really don't know. |
| |
# 'pass_all' -- all dependencies passed with no checks. |
| |
# 'test_compile' -- check by making test program. |
| |
# 'file_magic [[regex]]' -- check by looking for files in library path |
| |
# which responds to the $file_magic_cmd with a given extended regex. |
| |
# If you have `file' or equivalent on your system and you're not sure |
| |
# whether `pass_all' will *always* work, you probably want this one. |
| |
|
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
beos*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| |
lt_cv_file_magic_cmd='/usr/bin/file -L' |
| |
lt_cv_file_magic_test_file=/shlib/libc.so |
| |
;; |
| |
|
| |
cygwin*) |
| |
# func_win32_libid is a shell function defined in ltmain.sh |
| |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| |
lt_cv_file_magic_cmd='func_win32_libid' |
| |
;; |
| |
|
| |
mingw* | pw32*) |
| |
# Base MSYS/MinGW do not provide the 'file' command needed by |
| |
# func_win32_libid shell function, so use a weaker test based on 'objdump', |
| |
# unless we find 'file', for example because we are cross-compiling. |
| |
if ( file / ) >/dev/null 2>&1; then |
| |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| |
lt_cv_file_magic_cmd='func_win32_libid' |
| |
else |
| |
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
| |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
| |
fi |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
freebsd* | dragonfly*) |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| |
case $host_cpu in |
| |
i*86 ) |
| |
# Not sure whether the presence of OpenBSD here was a mistake. |
| |
# Let's accept both of them until this is cleared up. |
| |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| |
;; |
| |
esac |
| |
else |
| |
lt_cv_deplibs_check_method=pass_all |
| |
fi |
| |
;; |
| |
|
| |
gnu*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
hpux10.20* | hpux11*) |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
case $host_cpu in |
| |
ia64*) |
| |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| |
;; |
| |
hppa*64*) |
| |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
| |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| |
;; |
| |
*) |
| |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
| |
lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
case $LD in |
| |
*-32|*"-32 ") libmagic=32-bit;; |
| |
*-n32|*"-n32 ") libmagic=N32;; |
| |
*-64|*"-64 ") libmagic=64-bit;; |
| |
*) libmagic=never-match;; |
| |
esac |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
# This must be Linux ELF. |
| |
linux* | k*bsd*-gnu) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| |
else |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| |
fi |
| |
;; |
| |
|
| |
newos6*) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| |
lt_cv_file_magic_cmd=/usr/bin/file |
| |
lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| |
;; |
| |
|
| |
nto-qnx*) |
| |
lt_cv_deplibs_check_method=unknown |
| |
;; |
| |
|
| |
openbsd*) |
| |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
| |
else |
| |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| |
fi |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
rdos*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
solaris*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
|
| |
sysv4 | sysv4.3*) |
| |
case $host_vendor in |
| |
motorola) |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| |
;; |
| |
ncr) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
sequent) |
| |
lt_cv_file_magic_cmd='/bin/file' |
| |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| |
;; |
| |
sni) |
| |
lt_cv_file_magic_cmd='/bin/file' |
| |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| |
lt_cv_file_magic_test_file=/lib/libc.so |
| |
;; |
| |
siemens) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
pc) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| |
lt_cv_deplibs_check_method=pass_all |
| |
;; |
| |
esac |
| |
]) |
| |
file_magic_cmd=$lt_cv_file_magic_cmd |
| |
deplibs_check_method=$lt_cv_deplibs_check_method |
| |
test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| |
])# AC_DEPLIBS_CHECK_METHOD |
| |
|
| |
|
| |
# AC_PROG_NM |
| |
# ---------- |
| |
# find the pathname to a BSD-compatible name lister |
| |
AC_DEFUN([AC_PROG_NM], |
| |
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
| |
[if test -n "$NM"; then |
| |
# Let the user override the test. |
| |
lt_cv_path_NM="$NM" |
| |
else |
| |
lt_nm_to_check="${ac_tool_prefix}nm" |
| |
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
| |
lt_nm_to_check="$lt_nm_to_check nm" |
| |
fi |
| |
for lt_tmp_nm in $lt_nm_to_check; do |
| |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| |
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
| |
IFS="$lt_save_ifs" |
| |
test -z "$ac_dir" && ac_dir=. |
| |
tmp_nm="$ac_dir/$lt_tmp_nm" |
| |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
| |
# Check to see if the nm accepts a BSD-compat flag. |
| |
# Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| |
# nm: unknown option "B" ignored |
| |
# Tru64's nm complains that /dev/null is an invalid object file |
| |
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
| |
*/dev/null* | *'Invalid file or object type'*) |
| |
lt_cv_path_NM="$tmp_nm -B" |
| |
break |
| |
;; |
| |
*) |
| |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| |
*/dev/null*) |
| |
lt_cv_path_NM="$tmp_nm -p" |
| |
break |
| |
;; |
| |
*) |
| |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| |
continue # so that we can try to find one that supports BSD flags |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
fi |
| |
done |
| |
IFS="$lt_save_ifs" |
| |
done |
| |
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
| |
fi]) |
| |
NM="$lt_cv_path_NM" |
| |
])# AC_PROG_NM |
| |
|
| |
|
| |
# AC_CHECK_LIBM |
| |
# ------------- |
| |
# check for math library |
| |
AC_DEFUN([AC_CHECK_LIBM], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
LIBM= |
| |
case $host in |
| |
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
| |
# These system don't have libm, or don't need it |
| |
;; |
| |
*-ncr-sysv4.3*) |
| |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
| |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| |
;; |
| |
*) |
| |
AC_CHECK_LIB(m, cos, LIBM="-lm") |
| |
;; |
| |
esac |
| |
])# AC_CHECK_LIBM |
| |
|
| |
|
| |
# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
| |
# ----------------------------------- |
| |
# sets LIBLTDL to the link flags for the libltdl convenience library and |
| |
# LTDLINCL to the include flags for the libltdl header and adds |
| |
# --enable-ltdl-convenience to the configure arguments. Note that |
| |
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
| |
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
| |
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
| |
# (note the single quotes!). If your package is not flat and you're not |
| |
# using automake, define top_builddir and top_srcdir appropriately in |
| |
# the Makefiles. |
| |
AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
case $enable_ltdl_convenience in |
| |
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
| |
"") enable_ltdl_convenience=yes |
| |
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
| |
esac |
| |
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
| |
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| |
# For backwards non-gettext consistent compatibility... |
| |
INCLTDL="$LTDLINCL" |
| |
])# AC_LIBLTDL_CONVENIENCE |
| |
|
| |
|
| |
# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
| |
# ----------------------------------- |
| |
# sets LIBLTDL to the link flags for the libltdl installable library and |
| |
# LTDLINCL to the include flags for the libltdl header and adds |
| |
# --enable-ltdl-install to the configure arguments. Note that |
| |
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
| |
# and an installed libltdl is not found, it is assumed to be `libltdl'. |
| |
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
| |
# '${top_srcdir}/' (note the single quotes!). If your package is not |
| |
# flat and you're not using automake, define top_builddir and top_srcdir |
| |
# appropriately in the Makefiles. |
| |
# In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
| |
AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
| |
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| |
AC_CHECK_LIB(ltdl, lt_dlinit, |
| |
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
| |
[if test x"$enable_ltdl_install" = xno; then |
| |
AC_MSG_WARN([libltdl not installed, but installation disabled]) |
| |
else |
| |
enable_ltdl_install=yes |
| |
fi |
| |
]) |
| |
if test x"$enable_ltdl_install" = x"yes"; then |
| |
ac_configure_args="$ac_configure_args --enable-ltdl-install" |
| |
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
| |
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| |
else |
| |
ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
| |
LIBLTDL="-lltdl" |
| |
LTDLINCL= |
| |
fi |
| |
# For backwards non-gettext consistent compatibility... |
| |
INCLTDL="$LTDLINCL" |
| |
])# AC_LIBLTDL_INSTALLABLE |
| |
|
| |
|
| |
# AC_LIBTOOL_CXX |
| |
# -------------- |
| |
# enable support for C++ libraries |
| |
AC_DEFUN([AC_LIBTOOL_CXX], |
| |
[AC_REQUIRE([_LT_AC_LANG_CXX]) |
| |
])# AC_LIBTOOL_CXX |
| |
|
| |
|
| |
# _LT_AC_LANG_CXX |
| |
# --------------- |
| |
AC_DEFUN([_LT_AC_LANG_CXX], |
| |
[AC_REQUIRE([AC_PROG_CXX]) |
| |
AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
| |
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
| |
])# _LT_AC_LANG_CXX |
| |
|
| |
# _LT_AC_PROG_CXXCPP |
| |
# ------------------ |
| |
AC_DEFUN([_LT_AC_PROG_CXXCPP], |
| |
[ |
| |
AC_REQUIRE([AC_PROG_CXX]) |
| |
if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| |
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| |
(test "X$CXX" != "Xg++"))) ; then |
| |
AC_PROG_CXXCPP |
| |
fi |
| |
])# _LT_AC_PROG_CXXCPP |
| |
|
| |
# AC_LIBTOOL_F77 |
| |
# -------------- |
| |
# enable support for Fortran 77 libraries |
| |
AC_DEFUN([AC_LIBTOOL_F77], |
| |
[AC_REQUIRE([_LT_AC_LANG_F77]) |
| |
])# AC_LIBTOOL_F77 |
| |
|
| |
|
| |
# _LT_AC_LANG_F77 |
| |
# --------------- |
| |
AC_DEFUN([_LT_AC_LANG_F77], |
| |
[AC_REQUIRE([AC_PROG_F77]) |
| |
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
| |
])# _LT_AC_LANG_F77 |
| |
|
| |
|
| |
# AC_LIBTOOL_GCJ |
| |
# -------------- |
| |
# enable support for GCJ libraries |
| |
AC_DEFUN([AC_LIBTOOL_GCJ], |
| |
[AC_REQUIRE([_LT_AC_LANG_GCJ]) |
| |
])# AC_LIBTOOL_GCJ |
| |
|
| |
|
| |
# _LT_AC_LANG_GCJ |
| |
# --------------- |
| |
AC_DEFUN([_LT_AC_LANG_GCJ], |
| |
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
| |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
| |
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
| |
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
| |
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
| |
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
| |
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
| |
])# _LT_AC_LANG_GCJ |
| |
|
| |
|
| |
# AC_LIBTOOL_RC |
| |
# ------------- |
| |
# enable support for Windows resource files |
| |
AC_DEFUN([AC_LIBTOOL_RC], |
| |
[AC_REQUIRE([LT_AC_PROG_RC]) |
| |
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
| |
])# AC_LIBTOOL_RC |
| |
|
| |
|
| |
# AC_LIBTOOL_LANG_C_CONFIG |
| |
# ------------------------ |
| |
# Ensure that the configuration vars for the C compiler are |
| |
# suitably defined. Those variables are subsequently used by |
| |
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| |
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
| |
AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
| |
[lt_save_CC="$CC" |
| |
AC_LANG_PUSH(C) |
| |
|
| |
# Source file extension for C test sources. |
| |
ac_ext=c |
| |
|
| |
# Object file extension for compiled C test sources. |
| |
objext=o |
| |
_LT_AC_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="int some_variable = 0;" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='int main(){return(0);}' |
| |
|
| |
_LT_AC_SYS_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
| |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| |
AC_LIBTOOL_PROG_CC_C_O($1) |
| |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
AC_LIBTOOL_SYS_LIB_STRIP |
| |
AC_LIBTOOL_DLOPEN_SELF |
| |
|
| |
# Report which library types will actually be built |
| |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
| |
AC_MSG_RESULT([$can_build_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build shared libraries]) |
| |
test "$can_build_shared" = "no" && enable_shared=no |
| |
|
| |
# On AIX, shared libraries and static libraries use the same namespace, and |
| |
# are all built from PIC. |
| |
case $host_os in |
| |
aix3*) |
| |
test "$enable_shared" = yes && enable_static=no |
| |
if test -n "$RANLIB"; then |
| |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| |
postinstall_cmds='$RANLIB $lib' |
| |
fi |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| |
test "$enable_shared" = yes && enable_static=no |
| |
fi |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$enable_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build static libraries]) |
| |
# Make sure either enable_shared or enable_static is yes. |
| |
test "$enable_shared" = yes || enable_static=yes |
| |
AC_MSG_RESULT([$enable_static]) |
| |
|
| |
AC_LIBTOOL_CONFIG($1) |
| |
|
| |
AC_LANG_POP |
| |
CC="$lt_save_CC" |
| |
])# AC_LIBTOOL_LANG_C_CONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_LANG_CXX_CONFIG |
| |
# -------------------------- |
| |
# Ensure that the configuration vars for the C compiler are |
| |
# suitably defined. Those variables are subsequently used by |
| |
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| |
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
| |
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
| |
[AC_LANG_PUSH(C++) |
| |
AC_REQUIRE([AC_PROG_CXX]) |
| |
AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
| |
|
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_AC_TAGVAR(module_cmds, $1)= |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)= |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
|
| |
# Dependencies to place before and after the object being linked: |
| |
_LT_AC_TAGVAR(predep_objects, $1)= |
| |
_LT_AC_TAGVAR(postdep_objects, $1)= |
| |
_LT_AC_TAGVAR(predeps, $1)= |
| |
_LT_AC_TAGVAR(postdeps, $1)= |
| |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
| |
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
| |
|
| |
# Source file extension for C++ test sources. |
| |
ac_ext=cpp |
| |
|
| |
# Object file extension for compiled C++ test sources. |
| |
objext=o |
| |
_LT_AC_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="int some_variable = 0;" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_AC_SYS_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC=$CC |
| |
lt_save_LD=$LD |
| |
lt_save_GCC=$GCC |
| |
GCC=$GXX |
| |
lt_save_with_gnu_ld=$with_gnu_ld |
| |
lt_save_path_LD=$lt_cv_path_LD |
| |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| |
else |
| |
$as_unset lt_cv_prog_gnu_ld |
| |
fi |
| |
if test -n "${lt_cv_path_LDCXX+set}"; then |
| |
lt_cv_path_LD=$lt_cv_path_LDCXX |
| |
else |
| |
$as_unset lt_cv_path_LD |
| |
fi |
| |
test -z "${LDCXX+set}" || LD=$LDCXX |
| |
CC=${CXX-"c++"} |
| |
compiler=$CC |
| |
_LT_AC_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
# We don't want -fno-exception wen compiling C++ code, so set the |
| |
# no_builtin_flag separately |
| |
if test "$GXX" = yes; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| |
else |
| |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| |
fi |
| |
|
| |
if test "$GXX" = yes; then |
| |
# Set up default GNU C++ configuration |
| |
|
| |
AC_PROG_LD |
| |
|
| |
# Check if GNU C++ uses GNU ld as the underlying linker, since the |
| |
# archiving commands below assume that GNU ld is being used. |
| |
if test "$with_gnu_ld" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
|
| |
# If archive_cmds runs LD, not CC, wlarc should be empty |
| |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| |
# investigate it a little bit more. (MM) |
| |
wlarc='${wl}' |
| |
|
| |
# ancient GNU ld didn't support --whole-archive et. al. |
| |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
| |
grep 'no-whole-archive' > /dev/null; then |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| |
else |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| |
fi |
| |
else |
| |
with_gnu_ld=no |
| |
wlarc= |
| |
|
| |
# A generic and very simple default shared library creation |
| |
# command for GNU C++ for the case where it uses the native |
| |
# linker, instead of GNU ld. If possible, this setting should |
| |
# overridden to take advantage of the native linker features on |
| |
# the platform it is being used on. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| |
fi |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
|
| |
else |
| |
GXX=no |
| |
with_gnu_ld=no |
| |
wlarc= |
| |
fi |
| |
|
| |
# PORTME: fill in a description of your system's C++ link characteristics |
| |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| |
case $host_os in |
| |
aix3*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aix[[4-9]]*) |
| |
if test "$host_cpu" = ia64; then |
| |
# On IA64, the linker does run time linking by default, so we don't |
| |
# have to do anything special. |
| |
aix_use_runtimelinking=no |
| |
exp_sym_flag='-Bexport' |
| |
no_entry_flag="" |
| |
else |
| |
aix_use_runtimelinking=no |
| |
|
| |
# Test if we are trying to use run time linking or normal |
| |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| |
# need to do runtime linking. |
| |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| |
for ld_flag in $LDFLAGS; do |
| |
case $ld_flag in |
| |
*-brtl*) |
| |
aix_use_runtimelinking=yes |
| |
break |
| |
;; |
| |
esac |
| |
done |
| |
;; |
| |
esac |
| |
|
| |
exp_sym_flag='-bexport' |
| |
no_entry_flag='-bnoentry' |
| |
fi |
| |
|
| |
# When large executables or shared objects are built, AIX ld can |
| |
# have problems creating the table of contents. If linking a library |
| |
# or program results in "error TOC overflow" add -mminimal-toc to |
| |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| |
|
| |
_LT_AC_TAGVAR(archive_cmds, $1)='' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
|
| |
if test "$GXX" = yes; then |
| |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| |
# We only want to do this on AIX 4.2 and lower, the check |
| |
# below for broken collect2 doesn't work under 4.3+ |
| |
collect2name=`${CC} -print-prog-name=collect2` |
| |
if test -f "$collect2name" && \ |
| |
strings "$collect2name" | grep resolve_lib_name >/dev/null |
| |
then |
| |
# We have reworked collect2 |
| |
: |
| |
else |
| |
# We have old collect2 |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
| |
# It fails to find uninstalled libraries when the uninstalled |
| |
# path is not listed in the libpath. Setting hardcode_minus_L |
| |
# to unsupported forces relinking |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| |
fi |
| |
;; |
| |
esac |
| |
shared_flag='-shared' |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
shared_flag="$shared_flag "'${wl}-G' |
| |
fi |
| |
else |
| |
# not using gcc |
| |
if test "$host_cpu" = ia64; then |
| |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| |
# chokes on -Wl,-G. The following line is correct: |
| |
shared_flag='-G' |
| |
else |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
shared_flag='${wl}-G' |
| |
else |
| |
shared_flag='${wl}-bM:SRE' |
| |
fi |
| |
fi |
| |
fi |
| |
|
| |
# It seems that -bexpall does not export symbols beginning with |
| |
# underscore (_), so it is better to generate a list of symbols to export. |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
# Warning - without using the other runtime loading flags (-brtl), |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
| |
# Determine the default libpath from the value encoded in an empty executable. |
| |
_LT_AC_SYS_LIBPATH_AIX |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| |
|
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
| |
else |
| |
if test "$host_cpu" = ia64; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
| |
else |
| |
# Determine the default libpath from the value encoded in an empty executable. |
| |
_LT_AC_SYS_LIBPATH_AIX |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| |
# Warning - without using the other run time loading flags, |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
| |
# Exported symbols can be pulled into shared objects from archives |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
# This is similar to how AIX traditionally builds its shared libraries. |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
beos*) |
| |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| |
# support --undefined. This deserves some investigation. FIXME |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
chorus*) |
| |
case $cc_basename in |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32*) |
| |
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| |
# as there is no search path for DLLs. |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
|
| |
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
# If the export-symbols file already is a .def file (1st line |
| |
# is EXPORTS), use it as is; otherwise, prepend... |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| |
cp $export_symbols $output_objdir/$soname.def; |
| |
else |
| |
echo EXPORTS > $output_objdir/$soname.def; |
| |
cat $export_symbols >> $output_objdir/$soname.def; |
| |
fi~ |
| |
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
darwin* | rhapsody*) |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
| |
if test "$GXX" = yes ; then |
| |
output_verbose_link_cmd='echo' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
| |
if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
| |
fi |
| |
else |
| |
case $cc_basename in |
| |
xlc*) |
| |
output_verbose_link_cmd='echo' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
| |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
| |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
|
| |
dgux*) |
| |
case $cc_basename in |
| |
ec++*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
ghcx*) |
| |
# Green Hills C++ Compiler |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
freebsd[[12]]*) |
| |
# C++ shared libraries reported to be fairly broken before switch to ELF |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
freebsd-elf*) |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
;; |
| |
freebsd* | dragonfly*) |
| |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
| |
# conventions |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| |
;; |
| |
gnu*) |
| |
;; |
| |
hpux9*) |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| |
# but as the default |
| |
# location of the library. |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aCC*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
;; |
| |
*) |
| |
if test "$GXX" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
hpux10*|hpux11*) |
| |
if test $with_gnu_ld = no; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
case $host_cpu in |
| |
hppa*64*|ia64*) ;; |
| |
*) |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
;; |
| |
esac |
| |
fi |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| |
# but as the default |
| |
# location of the library. |
| |
;; |
| |
esac |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
aCC*) |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
esac |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
;; |
| |
*) |
| |
if test "$GXX" = yes; then |
| |
if test $with_gnu_ld = no; then |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
;; |
| |
esac |
| |
fi |
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
interix[[3-9]]*) |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
| |
# default) and relocated if they conflict, which is a slow very memory |
| |
# consuming and fragmenting process. To avoid this, we pick a random, |
| |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
;; |
| |
irix5* | irix6*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# SGI C++ |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| |
;; |
| |
*) |
| |
if test "$GXX" = yes; then |
| |
if test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
| |
fi |
| |
fi |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
;; |
| |
linux* | k*bsd*-gnu) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
|
| |
# KCC will only create a shared library if the output file |
| |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
| |
# to its proper name (with version) after linking. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| |
;; |
| |
icpc*) |
| |
# Intel C++ |
| |
with_gnu_ld=yes |
| |
# version 8.0 and above of icpc choke on multiply defined symbols |
| |
# if we add $predep_objects and $postdep_objects, however 7.1 and |
| |
# earlier do not add the objects themselves. |
| |
case `$CC -V 2>&1` in |
| |
*"Version 7."*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
*) # Version 8.0 or newer |
| |
tmp_idyn= |
| |
case $host_cpu in |
| |
ia64*) tmp_idyn=' -i_dynamic';; |
| |
esac |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
| |
;; |
| |
pgCC* | pgcpp*) |
| |
# Portland Group C++ compiler |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
;; |
| |
cxx*) |
| |
# Compaq C++ |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
| |
|
| |
runpath_var=LD_RUN_PATH |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C++ 5.9 |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
|
| |
# Not sure whether something based on |
| |
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
| |
# would be better. |
| |
output_verbose_link_cmd='echo' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
lynxos*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
m88k*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
mvs*) |
| |
case $cc_basename in |
| |
cxx*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| |
wlarc= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
fi |
| |
# Workaround some broken pre-1.5 toolchains |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| |
;; |
| |
openbsd2*) |
| |
# C++ shared libraries are fairly broken |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
openbsd*) |
| |
if test -f /usr/libexec/ld.so; then |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| |
fi |
| |
output_verbose_link_cmd='echo' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
osf3*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
|
| |
# KCC will only create a shared library if the output file |
| |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
| |
# to its proper name (with version) after linking. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| |
|
| |
;; |
| |
RCC*) |
| |
# Rational C++ 2.4.1 |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
cxx*) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
;; |
| |
*) |
| |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
|
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
osf4* | osf5*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
|
| |
# KCC will only create a shared library if the output file |
| |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
| |
# to its proper name (with version) after linking. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# the KAI C++ compiler. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
| |
;; |
| |
RCC*) |
| |
# Rational C++ 2.4.1 |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
cxx*) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
| |
echo "-hidden">> $lib.exp~ |
| |
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ |
| |
$rm $lib.exp' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
# |
| |
# There doesn't appear to be a way to prevent this compiler from |
| |
# explicitly linking system object files so we need to strip them |
| |
# from the output so that they don't get included in the library |
| |
# dependencies. |
| |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
| |
;; |
| |
*) |
| |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
|
| |
else |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
psos*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
sunos4*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.x |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
lcc*) |
| |
# Lucid |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
solaris*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.2, 5.x and Centerline C++ |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| |
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
# The compiler driver will combine and reorder linker options, |
| |
# but understands `-z linker_flag'. |
| |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
|
| |
output_verbose_link_cmd='echo' |
| |
|
| |
# Archives containing C++ object files must be created using |
| |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
| |
# necessary to make sure instantiated templates are included |
| |
# in the archive. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| |
;; |
| |
gcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| |
|
| |
# The C++ compiler must be used to create the archive. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| |
;; |
| |
*) |
| |
# GNU C++ compiler with Solaris linker |
| |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
| |
if $CC --version | grep -v '^2\.7' > /dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| |
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| |
else |
| |
# g++ 2.7 appears to require `-G' NOT `-shared' on this |
| |
# platform. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| |
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
|
| |
# Commands to make compiler produce verbose output that lists |
| |
# what "hidden" libraries, object files and flags are used when |
| |
# linking a shared library. |
| |
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| |
fi |
| |
|
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
;; |
| |
sysv5* | sco3.2v5* | sco5v6*) |
| |
# Note: We can NOT use -z defs as we might desire, because we do not |
| |
# link with -lc, and that would cause any symbols used from libc to |
| |
# always be unresolved, which means just about no library would |
| |
# ever link correctly. If we're not using GNU ld we use -z text |
| |
# though, which does catch some bad symbols but isn't as heavy-handed |
| |
# as -z defs. |
| |
# For security reasons, it is highly recommended that you always |
| |
# use absolute paths for naming shared libraries, and exclude the |
| |
# DT_RUNPATH tag from executables and libraries. But doing so |
| |
# requires that you compile everything twice, which is a pain. |
| |
# So that behaviour is only enabled if SCOABSPATH is set to a |
| |
# non-empty value in the environment. Most likely only useful for |
| |
# creating official distributions of packages. |
| |
# This is a hack until libtool officially supports absolute path |
| |
# names for shared libraries. |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
;; |
| |
tandem*) |
| |
case $cc_basename in |
| |
NCC*) |
| |
# NonStop-UX NCC 3.20 |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
;; |
| |
vxworks*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
*) |
| |
# FIXME: insert proper C++ library support |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
| |
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| |
|
| |
_LT_AC_TAGVAR(GCC, $1)="$GXX" |
| |
_LT_AC_TAGVAR(LD, $1)="$LD" |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
AC_LIBTOOL_POSTDEP_PREDEP($1) |
| |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| |
AC_LIBTOOL_PROG_CC_C_O($1) |
| |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
|
| |
AC_LIBTOOL_CONFIG($1) |
| |
|
| |
AC_LANG_POP |
| |
CC=$lt_save_CC |
| |
LDCXX=$LD |
| |
LD=$lt_save_LD |
| |
GCC=$lt_save_GCC |
| |
with_gnu_ldcxx=$with_gnu_ld |
| |
with_gnu_ld=$lt_save_with_gnu_ld |
| |
lt_cv_path_LDCXX=$lt_cv_path_LD |
| |
lt_cv_path_LD=$lt_save_path_LD |
| |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| |
])# AC_LIBTOOL_LANG_CXX_CONFIG |
| |
|
| |
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
| |
# ------------------------------------ |
| |
# Figure out "hidden" library dependencies from verbose |
| |
# compiler output when linking a shared library. |
| |
# Parse the compiler output and extract the necessary |
| |
# objects, libraries and library flags. |
| |
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], |
| |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
dnl we can't use the lt_simple_compile_test_code here, |
| |
dnl because it contains code intended for an executable, |
| |
dnl not a library. It's possible we should let each |
| |
dnl tag define a new lt_????_link_test_code variable, |
| |
dnl but it's only used here... |
| |
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
| |
int a; |
| |
void foo (void) { a = 0; } |
| |
EOF |
| |
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
| |
class Foo |
| |
{ |
| |
public: |
| |
Foo (void) { a = 0; } |
| |
private: |
| |
int a; |
| |
}; |
| |
EOF |
| |
],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
| |
subroutine foo |
| |
implicit none |
| |
integer*4 a |
| |
a=0 |
| |
return |
| |
end |
| |
EOF |
| |
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
| |
public class foo { |
| |
private int a; |
| |
public void bar (void) { |
| |
a = 0; |
| |
} |
| |
}; |
| |
EOF |
| |
]) |
| |
dnl Parse the compiler output and extract the necessary |
| |
dnl objects, libraries and library flags. |
| |
if AC_TRY_EVAL(ac_compile); then |
| |
# Parse the compiler output and extract the necessary |
| |
# objects, libraries and library flags. |
| |
|
| |
# Sentinel used to keep track of whether or not we are before |
| |
# the conftest object file. |
| |
pre_test_object_deps_done=no |
| |
|
| |
# The `*' in the case matches for architectures that use `case' in |
| |
# $output_verbose_cmd can trigger glob expansion during the loop |
| |
# eval without this substitution. |
| |
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
| |
|
| |
for p in `eval $output_verbose_link_cmd`; do |
| |
case $p in |
| |
|
| |
-L* | -R* | -l*) |
| |
# Some compilers place space between "-{L,R}" and the path. |
| |
# Remove the space. |
| |
if test $p = "-L" \ |
| |
|| test $p = "-R"; then |
| |
prev=$p |
| |
continue |
| |
else |
| |
prev= |
| |
fi |
| |
|
| |
if test "$pre_test_object_deps_done" = no; then |
| |
case $p in |
| |
-L* | -R*) |
| |
# Internal compiler library paths should come after those |
| |
# provided the user. The postdeps already come after the |
| |
# user supplied libs so there is no need to process them. |
| |
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
| |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
| |
else |
| |
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
| |
fi |
| |
;; |
| |
# The "-l" case would never come before the object being |
| |
# linked, so don't bother handling this case. |
| |
esac |
| |
else |
| |
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
| |
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
| |
else |
| |
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
*.$objext) |
| |
# This assumes that the test object file only shows up |
| |
# once in the compiler output. |
| |
if test "$p" = "conftest.$objext"; then |
| |
pre_test_object_deps_done=yes |
| |
continue |
| |
fi |
| |
|
| |
if test "$pre_test_object_deps_done" = no; then |
| |
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
| |
_LT_AC_TAGVAR(predep_objects, $1)="$p" |
| |
else |
| |
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
| |
fi |
| |
else |
| |
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
| |
_LT_AC_TAGVAR(postdep_objects, $1)="$p" |
| |
else |
| |
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
*) ;; # Ignore the rest. |
| |
|
| |
esac |
| |
done |
| |
|
| |
# Clean up. |
| |
rm -f a.out a.exe |
| |
else |
| |
echo "libtool.m4: error: problem compiling $1 test program" |
| |
fi |
| |
|
| |
$rm -f confest.$objext |
| |
|
| |
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
| |
if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
| |
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
| |
fi |
| |
|
| |
# PORTME: override above test on systems where it is broken |
| |
ifelse([$1],[CXX], |
| |
[case $host_os in |
| |
interix[[3-9]]*) |
| |
# Interix 3.5 installs completely hosed .la files for C++, so rather than |
| |
# hack all around it, let's just trust "g++" to DTRT. |
| |
_LT_AC_TAGVAR(predep_objects,$1)= |
| |
_LT_AC_TAGVAR(postdep_objects,$1)= |
| |
_LT_AC_TAGVAR(postdeps,$1)= |
| |
;; |
| |
|
| |
linux*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C++ 5.9 |
| |
# |
| |
# The more standards-conforming stlport4 library is |
| |
# incompatible with the Cstd library. Avoid specifying |
| |
# it if it's in CXXFLAGS. Ignore libCrun as |
| |
# -library=stlport4 depends on it. |
| |
case " $CXX $CXXFLAGS " in |
| |
*" -library=stlport4 "*) |
| |
solaris_use_stlport4=yes |
| |
;; |
| |
esac |
| |
if test "$solaris_use_stlport4" != yes; then |
| |
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
solaris*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# The more standards-conforming stlport4 library is |
| |
# incompatible with the Cstd library. Avoid specifying |
| |
# it if it's in CXXFLAGS. Ignore libCrun as |
| |
# -library=stlport4 depends on it. |
| |
case " $CXX $CXXFLAGS " in |
| |
*" -library=stlport4 "*) |
| |
solaris_use_stlport4=yes |
| |
;; |
| |
esac |
| |
|
| |
# Adding this requires a known-good setup of shared libraries for |
| |
# Sun compiler versions before 5.6, else PIC objects from an old |
| |
# archive will be linked into the output, leading to subtle bugs. |
| |
if test "$solaris_use_stlport4" != yes; then |
| |
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
]) |
| |
case " $_LT_AC_TAGVAR(postdeps, $1) " in |
| |
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| |
esac |
| |
])# AC_LIBTOOL_POSTDEP_PREDEP |
| |
|
| |
# AC_LIBTOOL_LANG_F77_CONFIG |
| |
# -------------------------- |
| |
# Ensure that the configuration vars for the C compiler are |
| |
# suitably defined. Those variables are subsequently used by |
| |
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| |
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
| |
AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
| |
[AC_REQUIRE([AC_PROG_F77]) |
| |
AC_LANG_PUSH(Fortran 77) |
| |
|
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_AC_TAGVAR(module_cmds, $1)= |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)= |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
|
| |
# Source file extension for f77 test sources. |
| |
ac_ext=f |
| |
|
| |
# Object file extension for compiled f77 test sources. |
| |
objext=o |
| |
_LT_AC_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="\ |
| |
subroutine t |
| |
return |
| |
end |
| |
" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code="\ |
| |
program t |
| |
end |
| |
" |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_AC_SYS_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC="$CC" |
| |
CC=${F77-"f77"} |
| |
compiler=$CC |
| |
_LT_AC_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
| |
AC_MSG_RESULT([$can_build_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build shared libraries]) |
| |
test "$can_build_shared" = "no" && enable_shared=no |
| |
|
| |
# On AIX, shared libraries and static libraries use the same namespace, and |
| |
# are all built from PIC. |
| |
case $host_os in |
| |
aix3*) |
| |
test "$enable_shared" = yes && enable_static=no |
| |
if test -n "$RANLIB"; then |
| |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| |
postinstall_cmds='$RANLIB $lib' |
| |
fi |
| |
;; |
| |
aix[[4-9]]*) |
| |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| |
test "$enable_shared" = yes && enable_static=no |
| |
fi |
| |
;; |
| |
esac |
| |
AC_MSG_RESULT([$enable_shared]) |
| |
|
| |
AC_MSG_CHECKING([whether to build static libraries]) |
| |
# Make sure either enable_shared or enable_static is yes. |
| |
test "$enable_shared" = yes || enable_static=yes |
| |
AC_MSG_RESULT([$enable_static]) |
| |
|
| |
_LT_AC_TAGVAR(GCC, $1)="$G77" |
| |
_LT_AC_TAGVAR(LD, $1)="$LD" |
| |
|
| |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| |
AC_LIBTOOL_PROG_CC_C_O($1) |
| |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
|
| |
AC_LIBTOOL_CONFIG($1) |
| |
|
| |
AC_LANG_POP |
| |
CC="$lt_save_CC" |
| |
])# AC_LIBTOOL_LANG_F77_CONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_LANG_GCJ_CONFIG |
| |
# -------------------------- |
| |
# Ensure that the configuration vars for the C compiler are |
| |
# suitably defined. Those variables are subsequently used by |
| |
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| |
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
| |
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
| |
[AC_LANG_SAVE |
| |
|
| |
# Source file extension for Java test sources. |
| |
ac_ext=java |
| |
|
| |
# Object file extension for compiled Java test sources. |
| |
objext=o |
| |
_LT_AC_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code="class foo {}" |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_AC_SYS_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC="$CC" |
| |
CC=${GCJ-"gcj"} |
| |
compiler=$CC |
| |
_LT_AC_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
|
| |
# GCJ did not exist at the time GCC didn't implicitly link libc in. |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
|
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| |
|
| |
## CAVEAT EMPTOR: |
| |
## There is no encapsulation within the following macros, do not change |
| |
## the running order or otherwise move them around unless you know exactly |
| |
## what you are doing... |
| |
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
| |
AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| |
AC_LIBTOOL_PROG_CC_C_O($1) |
| |
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| |
AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| |
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| |
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
|
| |
AC_LIBTOOL_CONFIG($1) |
| |
|
| |
AC_LANG_RESTORE |
| |
CC="$lt_save_CC" |
| |
])# AC_LIBTOOL_LANG_GCJ_CONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_LANG_RC_CONFIG |
| |
# ------------------------- |
| |
# Ensure that the configuration vars for the Windows resource compiler are |
| |
# suitably defined. Those variables are subsequently used by |
| |
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| |
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
| |
AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
| |
[AC_LANG_SAVE |
| |
|
| |
# Source file extension for RC test sources. |
| |
ac_ext=rc |
| |
|
| |
# Object file extension for compiled RC test sources. |
| |
objext=o |
| |
_LT_AC_TAGVAR(objext, $1)=$objext |
| |
|
| |
# Code to be used in simple compile tests |
| |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
| |
|
| |
# Code to be used in simple link tests |
| |
lt_simple_link_test_code="$lt_simple_compile_test_code" |
| |
|
| |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| |
_LT_AC_SYS_COMPILER |
| |
|
| |
# save warnings/boilerplate of simple test code |
| |
_LT_COMPILER_BOILERPLATE |
| |
_LT_LINKER_BOILERPLATE |
| |
|
| |
# Allow CC to be a program name with arguments. |
| |
lt_save_CC="$CC" |
| |
CC=${RC-"windres"} |
| |
compiler=$CC |
| |
_LT_AC_TAGVAR(compiler, $1)=$CC |
| |
_LT_CC_BASENAME([$compiler]) |
| |
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| |
|
| |
AC_LIBTOOL_CONFIG($1) |
| |
|
| |
AC_LANG_RESTORE |
| |
CC="$lt_save_CC" |
| |
])# AC_LIBTOOL_LANG_RC_CONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_CONFIG([TAGNAME]) |
| |
# ---------------------------- |
| |
# If TAGNAME is not passed, then create an initial libtool script |
| |
# with a default configuration from the untagged config vars. Otherwise |
| |
# add code to config.status for appending the configuration named by |
| |
# TAGNAME from the matching tagged config vars. |
| |
AC_DEFUN([AC_LIBTOOL_CONFIG], |
| |
[# The else clause should only fire when bootstrapping the |
| |
# libtool distribution, otherwise you forgot to ship ltmain.sh |
| |
# with your package, and you will get complaints that there are |
| |
# no rules to generate ltmain.sh. |
| |
if test -f "$ltmain"; then |
| |
# See if we are running on zsh, and set the options which allow our commands through |
| |
# without removal of \ escapes. |
| |
if test -n "${ZSH_VERSION+set}" ; then |
| |
setopt NO_GLOB_SUBST |
| |
fi |
| |
# Now quote all the things that may contain metacharacters while being |
| |
# careful not to overquote the AC_SUBSTed values. We take copies of the |
| |
# variables and quote the copies for generation of the libtool script. |
| |
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
| |
SED SHELL STRIP \ |
| |
libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
| |
old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
| |
deplibs_check_method reload_flag reload_cmds need_locks \ |
| |
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
| |
lt_cv_sys_global_symbol_to_c_name_address \ |
| |
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
| |
old_postinstall_cmds old_postuninstall_cmds \ |
| |
_LT_AC_TAGVAR(compiler, $1) \ |
| |
_LT_AC_TAGVAR(CC, $1) \ |
| |
_LT_AC_TAGVAR(LD, $1) \ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
| |
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1) \ |
| |
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
| |
_LT_AC_TAGVAR(predep_objects, $1) \ |
| |
_LT_AC_TAGVAR(postdep_objects, $1) \ |
| |
_LT_AC_TAGVAR(predeps, $1) \ |
| |
_LT_AC_TAGVAR(postdeps, $1) \ |
| |
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
| |
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \ |
| |
_LT_AC_TAGVAR(archive_cmds, $1) \ |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
| |
_LT_AC_TAGVAR(postinstall_cmds, $1) \ |
| |
_LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
| |
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1) \ |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1) \ |
| |
_LT_AC_TAGVAR(module_cmds, $1) \ |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
| |
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
| |
_LT_AC_TAGVAR(fix_srcfile_path, $1) \ |
| |
_LT_AC_TAGVAR(exclude_expsyms, $1) \ |
| |
_LT_AC_TAGVAR(include_expsyms, $1); do |
| |
|
| |
case $var in |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(archive_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(module_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
| |
extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
| |
postinstall_cmds | postuninstall_cmds | \ |
| |
old_postinstall_cmds | old_postuninstall_cmds | \ |
| |
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
| |
# Double-quote double-evaled strings. |
| |
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
| |
;; |
| |
*) |
| |
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
| |
;; |
| |
esac |
| |
done |
| |
|
| |
case $lt_echo in |
| |
*'\[$]0 --fallback-echo"') |
| |
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
| |
;; |
| |
esac |
| |
|
| |
ifelse([$1], [], |
| |
[cfgfile="${ofile}T" |
| |
trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
| |
$rm -f "$cfgfile" |
| |
AC_MSG_NOTICE([creating $ofile])], |
| |
[cfgfile="$ofile"]) |
| |
|
| |
cat <<__EOF__ >> "$cfgfile" |
| |
ifelse([$1], [], |
| |
[#! $SHELL |
| |
|
| |
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
| |
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
| |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
| |
# |
| |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
| |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is part of GNU Libtool: |
| |
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| |
# |
| |
# This program is free software; you can redistribute it and/or modify |
| |
# it under the terms of the GNU General Public License as published by |
| |
# the Free Software Foundation; either version 2 of the License, or |
| |
# (at your option) any later version. |
| |
# |
| |
# This program is distributed in the hope that it will be useful, but |
| |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
| |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| |
# General Public License for more details. |
| |
# |
| |
# You should have received a copy of the GNU General Public License |
| |
# along with this program; if not, write to the Free Software |
| |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| |
# |
| |
# As a special exception to the GNU General Public License, if you |
| |
# distribute this file as part of a program that contains a |
| |
# configuration script generated by Autoconf, you may include it under |
| |
# the same distribution terms that you use for the rest of that program. |
| |
|
| |
# A sed program that does not truncate output. |
| |
SED=$lt_SED |
| |
|
| |
# Sed that helps us avoid accidentally triggering echo(1) options like -n. |
| |
Xsed="$SED -e 1s/^X//" |
| |
|
| |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
| |
# if CDPATH is set. |
| |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
|
| |
# The names of the tagged configurations supported by this script. |
| |
available_tags= |
| |
|
| |
# ### BEGIN LIBTOOL CONFIG], |
| |
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
| |
|
| |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| |
|
| |
# Shell to use when invoking shell scripts. |
| |
SHELL=$lt_SHELL |
| |
|
| |
# Whether or not to build shared libraries. |
| |
build_libtool_libs=$enable_shared |
| |
|
| |
# Whether or not to build static libraries. |
| |
build_old_libs=$enable_static |
| |
|
| |
# Whether or not to add -lc for building shared libraries. |
| |
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
| |
|
| |
# Whether or not to disallow shared libs when runtime libs are static |
| |
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
| |
|
| |
# Whether or not to optimize for fast installation. |
| |
fast_install=$enable_fast_install |
| |
|
| |
# The host system. |
| |
host_alias=$host_alias |
| |
host=$host |
| |
host_os=$host_os |
| |
|
| |
# The build system. |
| |
build_alias=$build_alias |
| |
build=$build |
| |
build_os=$build_os |
| |
|
| |
# An echo program that does not interpret backslashes. |
| |
echo=$lt_echo |
| |
|
| |
# The archiver. |
| |
AR=$lt_AR |
| |
AR_FLAGS=$lt_AR_FLAGS |
| |
|
| |
# A C compiler. |
| |
LTCC=$lt_LTCC |
| |
|
| |
# LTCC compiler flags. |
| |
LTCFLAGS=$lt_LTCFLAGS |
| |
|
| |
# A language-specific compiler. |
| |
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
| |
|
| |
# Is the compiler the GNU C compiler? |
| |
with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
| |
|
| |
# An ERE matcher. |
| |
EGREP=$lt_EGREP |
| |
|
| |
# The linker used to build libraries. |
| |
LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
| |
|
| |
# Whether we need hard or soft links. |
| |
LN_S=$lt_LN_S |
| |
|
| |
# A BSD-compatible nm program. |
| |
NM=$lt_NM |
| |
|
| |
# A symbol stripping program |
| |
STRIP=$lt_STRIP |
| |
|
| |
# Used to examine libraries when file_magic_cmd begins "file" |
| |
MAGIC_CMD=$MAGIC_CMD |
| |
|
| |
# Used on cygwin: DLL creation program. |
| |
DLLTOOL="$DLLTOOL" |
| |
|
| |
# Used on cygwin: object dumper. |
| |
OBJDUMP="$OBJDUMP" |
| |
|
| |
# Used on cygwin: assembler. |
| |
AS="$AS" |
| |
|
| |
# The name of the directory that contains temporary libtool files. |
| |
objdir=$objdir |
| |
|
| |
# How to create reloadable object files. |
| |
reload_flag=$lt_reload_flag |
| |
reload_cmds=$lt_reload_cmds |
| |
|
| |
# How to pass a linker flag through the compiler. |
| |
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
| |
|
| |
# Object file suffix (normally "o"). |
| |
objext="$ac_objext" |
| |
|
| |
# Old archive suffix (normally "a"). |
| |
libext="$libext" |
| |
|
| |
# Shared library suffix (normally ".so"). |
| |
shrext_cmds='$shrext_cmds' |
| |
|
| |
# Executable file suffix (normally ""). |
| |
exeext="$exeext" |
| |
|
| |
# Additional compiler flags for building library objects. |
| |
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
| |
pic_mode=$pic_mode |
| |
|
| |
# What is the maximum length of a command? |
| |
max_cmd_len=$lt_cv_sys_max_cmd_len |
| |
|
| |
# Does compiler simultaneously support -c and -o options? |
| |
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
| |
|
| |
# Must we lock files when doing compilation? |
| |
need_locks=$lt_need_locks |
| |
|
| |
# Do we need the lib prefix for modules? |
| |
need_lib_prefix=$need_lib_prefix |
| |
|
| |
# Do we need a version for libraries? |
| |
need_version=$need_version |
| |
|
| |
# Whether dlopen is supported. |
| |
dlopen_support=$enable_dlopen |
| |
|
| |
# Whether dlopen of programs is supported. |
| |
dlopen_self=$enable_dlopen_self |
| |
|
| |
# Whether dlopen of statically linked programs is supported. |
| |
dlopen_self_static=$enable_dlopen_self_static |
| |
|
| |
# Compiler flag to prevent dynamic linking. |
| |
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
| |
|
| |
# Compiler flag to turn off builtin functions. |
| |
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
| |
|
| |
# Compiler flag to allow reflexive dlopens. |
| |
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
| |
|
| |
# Compiler flag to generate shared objects directly from archives. |
| |
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
| |
|
| |
# Compiler flag to generate thread-safe objects. |
| |
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
| |
|
| |
# Library versioning type. |
| |
version_type=$version_type |
| |
|
| |
# Format of library name prefix. |
| |
libname_spec=$lt_libname_spec |
| |
|
| |
# List of archive names. First name is the real one, the rest are links. |
| |
# The last name is the one that the linker finds with -lNAME. |
| |
library_names_spec=$lt_library_names_spec |
| |
|
| |
# The coded name of the library, if different from the real name. |
| |
soname_spec=$lt_soname_spec |
| |
|
| |
# Commands used to build and install an old-style archive. |
| |
RANLIB=$lt_RANLIB |
| |
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
| |
old_postinstall_cmds=$lt_old_postinstall_cmds |
| |
old_postuninstall_cmds=$lt_old_postuninstall_cmds |
| |
|
| |
# Create an old-style archive from a shared archive. |
| |
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
| |
|
| |
# Create a temporary old-style archive to link instead of a shared archive. |
| |
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
| |
|
| |
# Commands used to build and install a shared archive. |
| |
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
| |
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
| |
postinstall_cmds=$lt_postinstall_cmds |
| |
postuninstall_cmds=$lt_postuninstall_cmds |
| |
|
| |
# Commands used to build a loadable module (assumed same as above if empty) |
| |
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
| |
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
| |
|
| |
# Commands to strip libraries. |
| |
old_striplib=$lt_old_striplib |
| |
striplib=$lt_striplib |
| |
|
| |
# Dependencies to place before the objects being linked to create a |
| |
# shared library. |
| |
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
| |
|
| |
# Dependencies to place after the objects being linked to create a |
| |
# shared library. |
| |
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
| |
|
| |
# Dependencies to place before the objects being linked to create a |
| |
# shared library. |
| |
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
| |
|
| |
# Dependencies to place after the objects being linked to create a |
| |
# shared library. |
| |
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
| |
|
| |
# The directories searched by this compiler when creating a shared |
| |
# library |
| |
compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) |
| |
|
| |
# The library search path used internally by the compiler when linking |
| |
# a shared library. |
| |
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
| |
|
| |
# Method to check whether dependent libraries are shared objects. |
| |
deplibs_check_method=$lt_deplibs_check_method |
| |
|
| |
# Command to use when deplibs_check_method == file_magic. |
| |
file_magic_cmd=$lt_file_magic_cmd |
| |
|
| |
# Flag that allows shared libraries with undefined symbols to be built. |
| |
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
| |
|
| |
# Flag that forces no undefined symbols. |
| |
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
| |
|
| |
# Commands used to finish a libtool library installation in a directory. |
| |
finish_cmds=$lt_finish_cmds |
| |
|
| |
# Same as above, but a single script fragment to be evaled but not shown. |
| |
finish_eval=$lt_finish_eval |
| |
|
| |
# Take the output of nm and produce a listing of raw symbols and C names. |
| |
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
| |
|
| |
# Transform the output of nm in a proper C declaration |
| |
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
| |
|
| |
# Transform the output of nm in a C name address pair |
| |
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
| |
|
| |
# This is the shared library runtime path variable. |
| |
runpath_var=$runpath_var |
| |
|
| |
# This is the shared library path variable. |
| |
shlibpath_var=$shlibpath_var |
| |
|
| |
# Is shlibpath searched before the hard-coded library search path? |
| |
shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
| |
|
| |
# How to hardcode a shared library path into an executable. |
| |
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
| |
|
| |
# Whether we should hardcode library paths into libraries. |
| |
hardcode_into_libs=$hardcode_into_libs |
| |
|
| |
# Flag to hardcode \$libdir into a binary during linking. |
| |
# This must work even if \$libdir does not exist. |
| |
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
| |
|
| |
# If ld is used when linking, flag to hardcode \$libdir into |
| |
# a binary during linking. This must work even if \$libdir does |
| |
# not exist. |
| |
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
| |
|
| |
# Whether we need a single -rpath flag with a separated argument. |
| |
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
| |
|
| |
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
| |
# resulting binary. |
| |
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
| |
|
| |
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
| |
# resulting binary. |
| |
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
| |
|
| |
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
| |
# the resulting binary. |
| |
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
| |
|
| |
# Set to yes if building a shared library automatically hardcodes DIR into the library |
| |
# and all subsequent libraries and executables linked against it. |
| |
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
| |
|
| |
# Variables whose values should be saved in libtool wrapper scripts and |
| |
# restored at relink time. |
| |
variables_saved_for_relink="$variables_saved_for_relink" |
| |
|
| |
# Whether libtool must link a program against all its dependency libraries. |
| |
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
| |
|
| |
# Compile-time system search path for libraries |
| |
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
| |
|
| |
# Run-time system search path for libraries |
| |
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
| |
|
| |
# Fix the shell variable \$srcfile for the compiler. |
| |
fix_srcfile_path=$lt_fix_srcfile_path |
| |
|
| |
# Set to yes if exported symbols are required. |
| |
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
| |
|
| |
# The commands to list exported symbols. |
| |
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
| |
|
| |
# The commands to extract the exported symbol list from a shared archive. |
| |
extract_expsyms_cmds=$lt_extract_expsyms_cmds |
| |
|
| |
# Symbols that should not be listed in the preloaded symbols. |
| |
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
| |
|
| |
# Symbols that must always be exported. |
| |
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
| |
|
| |
ifelse([$1],[], |
| |
[# ### END LIBTOOL CONFIG], |
| |
[# ### END LIBTOOL TAG CONFIG: $tagname]) |
| |
|
| |
__EOF__ |
| |
|
| |
ifelse([$1],[], [ |
| |
case $host_os in |
| |
aix3*) |
| |
cat <<\EOF >> "$cfgfile" |
| |
|
| |
# AIX sometimes has problems with the GCC collect2 program. For some |
| |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
| |
# vanish in a puff of smoke. |
| |
if test "X${COLLECT_NAMES+set}" != Xset; then |
| |
COLLECT_NAMES= |
| |
export COLLECT_NAMES |
| |
fi |
| |
EOF |
| |
;; |
| |
esac |
| |
|
| |
# We use sed instead of cat because bash on DJGPP gets confused if |
| |
# if finds mixed CR/LF and LF-only lines. Since sed operates in |
| |
# text mode, it properly converts lines to CR/LF. This bash problem |
| |
# is reportedly fixed, but why not run on old versions too? |
| |
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
| |
|
| |
mv -f "$cfgfile" "$ofile" || \ |
| |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
| |
chmod +x "$ofile" |
| |
]) |
| |
else |
| |
# If there is no Makefile yet, we rely on a make rule to execute |
| |
# `config.status --recheck' to rerun these tests and create the |
| |
# libtool script then. |
| |
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
| |
if test -f "$ltmain_in"; then |
| |
test -f Makefile && make "$ltmain" |
| |
fi |
| |
fi |
| |
])# AC_LIBTOOL_CONFIG |
| |
|
| |
|
| |
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
| |
# ------------------------------------------- |
| |
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
| |
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| |
|
| |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| |
|
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| |
|
| |
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
| |
lt_cv_prog_compiler_rtti_exceptions, |
| |
[-fno-rtti -fno-exceptions], [], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
| |
fi |
| |
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
| |
|
| |
|
| |
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| |
# --------------------------------- |
| |
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
| |
[AC_REQUIRE([AC_CANONICAL_HOST]) |
| |
AC_REQUIRE([LT_AC_PROG_SED]) |
| |
AC_REQUIRE([AC_PROG_NM]) |
| |
AC_REQUIRE([AC_OBJEXT]) |
| |
# Check for command to grab the raw symbol name followed by C symbol from nm. |
| |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
| |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
| |
[ |
| |
# These are sane defaults that work on at least a few old systems. |
| |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| |
|
| |
# Character class describing NM global symbol codes. |
| |
symcode='[[BCDEGRST]]' |
| |
|
| |
# Regexp to match symbols that can be accessed directly from C. |
| |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| |
|
| |
# Transform an extracted symbol line into a proper C declaration |
| |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
| |
|
| |
# Transform an extracted symbol line into symbol name and symbol address |
| |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
| |
|
| |
# Define system-specific variables. |
| |
case $host_os in |
| |
aix*) |
| |
symcode='[[BCDT]]' |
| |
;; |
| |
cygwin* | mingw* | pw32*) |
| |
symcode='[[ABCDGISTW]]' |
| |
;; |
| |
hpux*) # Its linker distinguishes data from code symbols |
| |
if test "$host_cpu" = ia64; then |
| |
symcode='[[ABCDEGRST]]' |
| |
fi |
| |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
| |
;; |
| |
linux* | k*bsd*-gnu) |
| |
if test "$host_cpu" = ia64; then |
| |
symcode='[[ABCDGIRSTW]]' |
| |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
| |
fi |
| |
;; |
| |
irix* | nonstopux*) |
| |
symcode='[[BCDEGRST]]' |
| |
;; |
| |
osf*) |
| |
symcode='[[BCDEGQRST]]' |
| |
;; |
| |
solaris*) |
| |
symcode='[[BDRT]]' |
| |
;; |
| |
sco3.2v5*) |
| |
symcode='[[DT]]' |
| |
;; |
| |
sysv4.2uw2*) |
| |
symcode='[[DT]]' |
| |
;; |
| |
sysv5* | sco5v6* | unixware* | OpenUNIX*) |
| |
symcode='[[ABDT]]' |
| |
;; |
| |
sysv4) |
| |
symcode='[[DFNSTU]]' |
| |
;; |
| |
esac |
| |
|
| |
# Handle CRLF in mingw tool chain |
| |
opt_cr= |
| |
case $build_os in |
| |
mingw*) |
| |
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| |
;; |
| |
esac |
| |
|
| |
# If we're using GNU nm, then use its standard symbol codes. |
| |
case `$NM -V 2>&1` in |
| |
*GNU* | *'with BFD'*) |
| |
symcode='[[ABCDGIRSTW]]' ;; |
| |
esac |
| |
|
| |
# Try without a prefix undercore, then with it. |
| |
for ac_symprfx in "" "_"; do |
| |
|
| |
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
| |
symxfrm="\\1 $ac_symprfx\\2 \\2" |
| |
|
| |
# Write the raw and C identifiers. |
| |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
| |
|
| |
# Check to see that the pipe works correctly. |
| |
pipe_works=no |
| |
|
| |
rm -f conftest* |
| |
cat > conftest.$ac_ext <<EOF |
| |
#ifdef __cplusplus |
| |
extern "C" { |
| #endif |
#endif |
| #if HAVE_UNISTD_H |
char nm_test_var; |
| #include <unistd.h> |
void nm_test_func(){} |
| #endif], sudo_cv_type_$1=yes, sudo_cv_type_$1=no)])dnl |
#ifdef __cplusplus |
| AC_MSG_RESULT($sudo_cv_type_$1) |
} |
| if test $sudo_cv_type_$1 = no; then |
#endif |
| AC_DEFINE($1, $2) |
int main(){nm_test_var='a';nm_test_func();return(0);} |
| |
EOF |
| |
|
| |
if AC_TRY_EVAL(ac_compile); then |
| |
# Now try to grab the symbols. |
| |
nlist=conftest.nm |
| |
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
| |
# Try sorting and uniquifying the output. |
| |
if sort "$nlist" | uniq > "$nlist"T; then |
| |
mv -f "$nlist"T "$nlist" |
| |
else |
| |
rm -f "$nlist"T |
| |
fi |
| |
|
| |
# Make sure that we snagged all the symbols we need. |
| |
if grep ' nm_test_var$' "$nlist" >/dev/null; then |
| |
if grep ' nm_test_func$' "$nlist" >/dev/null; then |
| |
cat <<EOF > conftest.$ac_ext |
| |
#ifdef __cplusplus |
| |
extern "C" { |
| |
#endif |
| |
|
| |
EOF |
| |
# Now generate the symbol file. |
| |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
| |
|
| |
cat <<EOF >> conftest.$ac_ext |
| |
#if defined (__STDC__) && __STDC__ |
| |
# define lt_ptr_t void * |
| |
#else |
| |
# define lt_ptr_t char * |
| |
# define const |
| |
#endif |
| |
|
| |
/* The mapping between symbol names and symbols. */ |
| |
const struct { |
| |
const char *name; |
| |
lt_ptr_t address; |
| |
} |
| |
lt_preloaded_symbols[[]] = |
| |
{ |
| |
EOF |
| |
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
| |
cat <<\EOF >> conftest.$ac_ext |
| |
{0, (lt_ptr_t) 0} |
| |
}; |
| |
|
| |
#ifdef __cplusplus |
| |
} |
| |
#endif |
| |
EOF |
| |
# Now try linking the two files. |
| |
mv conftest.$ac_objext conftstm.$ac_objext |
| |
lt_save_LIBS="$LIBS" |
| |
lt_save_CFLAGS="$CFLAGS" |
| |
LIBS="conftstm.$ac_objext" |
| |
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
| |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
| |
pipe_works=yes |
| |
fi |
| |
LIBS="$lt_save_LIBS" |
| |
CFLAGS="$lt_save_CFLAGS" |
| |
else |
| |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
| |
fi |
| |
else |
| |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
| |
cat conftest.$ac_ext >&5 |
| |
fi |
| |
rm -rf conftest* conftst* |
| |
|
| |
# Do not use the global_symbol_pipe unless it works. |
| |
if test "$pipe_works" = yes; then |
| |
break |
| |
else |
| |
lt_cv_sys_global_symbol_pipe= |
| |
fi |
| |
done |
| |
]) |
| |
if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| |
lt_cv_sys_global_symbol_to_cdecl= |
| fi |
fi |
| |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
| |
AC_MSG_RESULT(failed) |
| |
else |
| |
AC_MSG_RESULT(ok) |
| |
fi |
| |
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| |
|
| |
|
| |
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
| |
# --------------------------------------- |
| |
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
| |
|
| |
AC_MSG_CHECKING([for $compiler option to produce PIC]) |
| |
ifelse([$1],[CXX],[ |
| |
# C++ specific cases for pic, static, wl, etc. |
| |
if test "$GXX" = yes; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
|
| |
case $host_os in |
| |
aix*) |
| |
# All AIX code is PIC. |
| |
if test "$host_cpu" = ia64; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
;; |
| |
amigaos*) |
| |
# FIXME: we need at least 68020 code to build shared libraries, but |
| |
# adding the `-m68020' flag to GCC prevents building anything better, |
| |
# like `-m68040'. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| |
;; |
| |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| |
# PIC is the default for these OSes. |
| |
;; |
| |
mingw* | cygwin* | os2* | pw32*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
| |
# (--disable-auto-import) libraries |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
;; |
| |
darwin* | rhapsody*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| |
;; |
| |
*djgpp*) |
| |
# DJGPP does not support shared libraries at all |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
;; |
| |
interix[[3-9]]*) |
| |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| |
# Instead, we relocate shared libraries at runtime. |
| |
;; |
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| |
fi |
| |
;; |
| |
hpux*) |
| |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| |
# not for PA HP-UX. |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
else |
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
# All AIX code is PIC. |
| |
if test "$host_cpu" = ia64; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
else |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| |
fi |
| |
;; |
| |
chorus*) |
| |
case $cc_basename in |
| |
cxch68*) |
| |
# Green Hills C++ Compiler |
| |
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
| |
;; |
| |
esac |
| |
;; |
| |
darwin*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
case $cc_basename in |
| |
xlc*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
;; |
| |
esac |
| |
;; |
| |
dgux*) |
| |
case $cc_basename in |
| |
ec++*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
;; |
| |
ghcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
freebsd* | dragonfly*) |
| |
# FreeBSD uses GNU C++ |
| |
;; |
| |
hpux9* | hpux10* | hpux11*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| |
if test "$host_cpu" != ia64; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
fi |
| |
;; |
| |
aCC*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
;; |
| |
esac |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
interix*) |
| |
# This is c89, which is MS Visual C++ (no shared libs) |
| |
# Anyone wants to do a port? |
| |
;; |
| |
irix5* | irix6* | nonstopux*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
# CC pic flag -KPIC is the default. |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
linux* | k*bsd*-gnu) |
| |
case $cc_basename in |
| |
KCC*) |
| |
# KAI C++ Compiler |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
icpc* | ecpc*) |
| |
# Intel C++ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
pgCC* | pgcpp*) |
| |
# Portland Group C++ compiler. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
cxx*) |
| |
# Compaq C++ |
| |
# Make sure the PIC flag is empty. It appears that all Alpha |
| |
# Linux and Compaq Tru64 Unix objects are PIC. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C++ 5.9 |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
lynxos*) |
| |
;; |
| |
m88k*) |
| |
;; |
| |
mvs*) |
| |
case $cc_basename in |
| |
cxx*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
netbsd*) |
| |
;; |
| |
osf3* | osf4* | osf5*) |
| |
case $cc_basename in |
| |
KCC*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| |
;; |
| |
RCC*) |
| |
# Rational C++ 2.4.1 |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
cxx*) |
| |
# Digital/Compaq C++ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# Make sure the PIC flag is empty. It appears that all Alpha |
| |
# Linux and Compaq Tru64 Unix objects are PIC. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
psos*) |
| |
;; |
| |
solaris*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.2, 5.x and Centerline C++ |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
;; |
| |
gcx*) |
| |
# Green Hills C++ Compiler |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
sunos4*) |
| |
case $cc_basename in |
| |
CC*) |
| |
# Sun C++ 4.x |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
lcc*) |
| |
# Lucid |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
tandem*) |
| |
case $cc_basename in |
| |
NCC*) |
| |
# NonStop-UX NCC 3.20 |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
;; |
| |
*) |
| |
;; |
| |
esac |
| |
;; |
| |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| |
case $cc_basename in |
| |
CC*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
esac |
| |
;; |
| |
vxworks*) |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
], |
| |
[ |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
|
| |
case $host_os in |
| |
aix*) |
| |
# All AIX code is PIC. |
| |
if test "$host_cpu" = ia64; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
# FIXME: we need at least 68020 code to build shared libraries, but |
| |
# adding the `-m68020' flag to GCC prevents building anything better, |
| |
# like `-m68040'. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| |
;; |
| |
|
| |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| |
# PIC is the default for these OSes. |
| |
;; |
| |
|
| |
mingw* | cygwin* | pw32* | os2*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
| |
# (--disable-auto-import) libraries |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| |
# Instead, we relocate shared libraries at runtime. |
| |
;; |
| |
|
| |
msdosdjgpp*) |
| |
# Just because we use GCC doesn't mean we suddenly get shared libraries |
| |
# on systems that don't support them. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
enable_shared=no |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| |
fi |
| |
;; |
| |
|
| |
hpux*) |
| |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| |
# not for PA HP-UX. |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| |
;; |
| |
esac |
| |
else |
| |
# PORTME Check for flag to pass linker flags through the system compiler. |
| |
case $host_os in |
| |
aix*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
if test "$host_cpu" = ia64; then |
| |
# AIX 5 now supports IA64 processor |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
else |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| |
fi |
| |
;; |
| |
darwin*) |
| |
# PIC is the default on this platform |
| |
# Common symbols not allowed in MH_DYLIB files |
| |
case $cc_basename in |
| |
xlc*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
mingw* | cygwin* | pw32* | os2*) |
| |
# This hack is so that the source file can tell whether it is being |
| |
# built for inclusion in a dll (and should export symbols for example). |
| |
m4_if([$1], [GCJ], [], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| |
;; |
| |
|
| |
hpux9* | hpux10* | hpux11*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| |
# not for PA HP-UX. |
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
# +Z the default |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| |
;; |
| |
esac |
| |
# Is there a better lt_prog_compiler_static that works with the bundled CC? |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# PIC (with -KPIC) is the default. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
newsos6) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
linux* | k*bsd*-gnu) |
| |
case $cc_basename in |
| |
icc* | ecc*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| |
;; |
| |
pgcc* | pgf77* | pgf90* | pgf95*) |
| |
# Portland Group compilers (*not* the Pentium gcc compiler, |
| |
# which looks to be a dead project) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
ccc*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# All Alpha code is PIC. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
*) |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) |
| |
# Sun C 5.9 |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
;; |
| |
*Sun\ F*) |
| |
# Sun Fortran 8.3 passes all unrecognized flags to the linker |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' |
| |
;; |
| |
esac |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
osf3* | osf4* | osf5*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
# All OSF/1 code is PIC. |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
rdos*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| |
;; |
| |
|
| |
solaris*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
case $cc_basename in |
| |
f77* | f90* | f95*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
| |
esac |
| |
;; |
| |
|
| |
sunos4*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
sysv4 | sysv4.2uw2* | sysv4.3*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec ;then |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
unicos*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
|
| |
uts4*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| |
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| |
;; |
| |
|
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| ]) |
]) |
| |
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
| |
|
| dnl |
# |
| dnl Check for size_t declation |
# Check to make sure the PIC flag actually works. |
| dnl |
# |
| AC_DEFUN(SUDO_TYPE_SIZE_T, |
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
| [SUDO_CHECK_TYPE(size_t, int)]) |
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
| |
_LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), |
| |
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
| |
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
| |
"" | " "*) ;; |
| |
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
| |
esac], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
| |
fi |
| |
case $host_os in |
| |
# For platforms which do not support PIC, -DPIC is meaningless: |
| |
*djgpp*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
| |
;; |
| |
esac |
| |
|
| dnl |
# |
| dnl Check for ssize_t declation |
# Check to make sure the static flag actually works. |
| dnl |
# |
| AC_DEFUN(SUDO_TYPE_SSIZE_T, |
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
| [SUDO_CHECK_TYPE(ssize_t, int)]) |
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
| |
_LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
| |
$lt_tmp_static_flag, |
| |
[], |
| |
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
| |
]) |
| |
|
| dnl |
|
| dnl Check for dev_t declation |
|
| dnl |
|
| AC_DEFUN(SUDO_TYPE_DEV_T, |
|
| [SUDO_CHECK_TYPE(dev_t, int)]) |
|
| |
|
| dnl |
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
| dnl Check for ino_t declation |
# ------------------------------------ |
| dnl |
# See if the linker supports building shared libraries. |
| AC_DEFUN(SUDO_TYPE_INO_T, |
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
| [SUDO_CHECK_TYPE(ino_t, unsigned int)]) |
[AC_REQUIRE([LT_AC_PROG_SED])dnl |
| |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| |
ifelse([$1],[CXX],[ |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
case $host_os in |
| |
aix[[4-9]]*) |
| |
# If we're using GNU nm, then we don't want the "-C" option. |
| |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
| |
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
| |
else |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
| |
fi |
| |
;; |
| |
pw32*) |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
| |
;; |
| |
cygwin* | mingw*) |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| |
],[ |
| |
runpath_var= |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
_LT_AC_TAGVAR(archive_cmds, $1)= |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
| |
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| |
_LT_AC_TAGVAR(module_cmds, $1)= |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| |
# include_expsyms should be a list of space-separated symbols to be *always* |
| |
# included in the symbol list |
| |
_LT_AC_TAGVAR(include_expsyms, $1)= |
| |
# exclude_expsyms can be an extended regexp of symbols to exclude |
| |
# it will be wrapped by ` (' and `)$', so one must not match beginning or |
| |
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
| |
# as well as any symbol that contains `d'. |
| |
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
| |
# platforms (ab)use it in PIC code, but their linkers get confused if |
| |
# the symbol is explicitly referenced. Since portable code cannot |
| |
# rely on this symbol name, it's probably fine to never include it in |
| |
# preloaded symbol tables. |
| |
# Exclude shared library initialization/finalization symbols. |
| |
dnl Note also adjust exclude_expsyms for C++ above. |
| |
extract_expsyms_cmds= |
| |
# Just being paranoid about ensuring that cc_basename is set. |
| |
_LT_CC_BASENAME([$compiler]) |
| |
case $host_os in |
| |
cygwin* | mingw* | pw32*) |
| |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
| |
# When not using gcc, we currently assume that we are using |
| |
# Microsoft Visual C++. |
| |
if test "$GCC" != yes; then |
| |
with_gnu_ld=no |
| |
fi |
| |
;; |
| |
interix*) |
| |
# we just hope/assume this is gcc and not c89 (= MSVC++) |
| |
with_gnu_ld=yes |
| |
;; |
| |
openbsd*) |
| |
with_gnu_ld=no |
| |
;; |
| |
esac |
| |
|
| dnl |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| dnl check for POSIX utime() using struct utimbuf |
if test "$with_gnu_ld" = yes; then |
| dnl |
# If archive_cmds runs LD, not CC, wlarc should be empty |
| AC_DEFUN(SUDO_FUNC_UTIME_POSIX, |
wlarc='${wl}' |
| [AC_MSG_CHECKING(for POSIX utime) |
|
| AC_CACHE_VAL(sudo_cv_func_utime_posix, |
# Set some defaults for GNU ld with shared library support. These |
| [rm -f conftestdata; > conftestdata |
# are reset later if shared libraries are not supported. Putting them |
| AC_TRY_RUN([#include <sys/types.h> |
# here allows them to be overridden if necessary. |
| #include <sys/time.h> |
runpath_var=LD_RUN_PATH |
| #include <utime.h> |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| main() { |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| struct utimbuf ut; |
# ancient GNU ld didn't support --whole-archive et. al. |
| ut.actime = ut.modtime = time(0); |
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
| utime("conftestdata", &ut); |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| exit(0); |
else |
| }], sudo_cv_func_utime_posix=yes, sudo_cv_func_utime_posix=no, |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| sudo_cv_func_utime_posix=no) |
fi |
| rm -f core core.* *.core])dnl |
supports_anon_versioning=no |
| AC_MSG_RESULT($sudo_cv_func_utime_posix) |
case `$LD -v 2>/dev/null` in |
| if test $sudo_cv_func_utime_posix = yes; then |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
| AC_DEFINE(HAVE_UTIME_POSIX) |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
| |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
| |
*\ 2.11.*) ;; # other 2.11 versions |
| |
*) supports_anon_versioning=yes ;; |
| |
esac |
| |
|
| |
# See if GNU ld supports shared libraries. |
| |
case $host_os in |
| |
aix[[3-9]]*) |
| |
# On AIX/PPC, the GNU linker is very broken |
| |
if test "$host_cpu" != ia64; then |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<EOF 1>&2 |
| |
|
| |
*** Warning: the GNU linker, at least up to release 2.9.1, is reported |
| |
*** to be unable to reliably create shared libraries on AIX. |
| |
*** Therefore, libtool is disabling shared libraries support. If you |
| |
*** really care for shared libraries, you may want to modify your PATH |
| |
*** so that a non-GNU linker is found, and then restart. |
| |
|
| |
EOF |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
|
| |
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
| |
# that the semantics of dynamic libraries on AmigaOS, at least up |
| |
# to version 4, is to share data among multiple programs linked |
| |
# with the same dynamic library. Since this doesn't match the |
| |
# behavior of shared libraries on other platforms, we can't use |
| |
# them. |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
beos*) |
| |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| |
# support --undefined. This deserves some investigation. FIXME |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32*) |
| |
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| |
# as there is no search path for DLLs. |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=no |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
| |
|
| |
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
# If the export-symbols file already is a .def file (1st line |
| |
# is EXPORTS), use it as is; otherwise, prepend... |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| |
cp $export_symbols $output_objdir/$soname.def; |
| |
else |
| |
echo EXPORTS > $output_objdir/$soname.def; |
| |
cat $export_symbols >> $output_objdir/$soname.def; |
| |
fi~ |
| |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
interix[[3-9]]*) |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
| |
# default) and relocated if they conflict, which is a slow very memory |
| |
# consuming and fragmenting process. To avoid this, we pick a random, |
| |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| |
;; |
| |
|
| |
gnu* | linux* | k*bsd*-gnu) |
| |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
tmp_addflag= |
| |
case $cc_basename,$host_cpu in |
| |
pgcc*) # Portland Group C compiler |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
tmp_addflag=' $pic_flag' |
| |
;; |
| |
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
tmp_addflag=' $pic_flag -Mnomain' ;; |
| |
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
| |
tmp_addflag=' -i_dynamic' ;; |
| |
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
| |
tmp_addflag=' -i_dynamic -nofor_main' ;; |
| |
ifc* | ifort*) # Intel Fortran compiler |
| |
tmp_addflag=' -nofor_main' ;; |
| |
esac |
| |
case `$CC -V 2>&1 | sed 5q` in |
| |
*Sun\ C*) # Sun C 5.9 |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
tmp_sharedflag='-G' ;; |
| |
*Sun\ F*) # Sun Fortran 8.3 |
| |
tmp_sharedflag='-G' ;; |
| |
*) |
| |
tmp_sharedflag='-shared' ;; |
| |
esac |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
|
| |
if test $supports_anon_versioning = yes; then |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
| |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| |
$echo "local: *; };" >> $output_objdir/$libname.ver~ |
| |
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
| |
fi |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
| |
wlarc= |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
fi |
| |
;; |
| |
|
| |
solaris*) |
| |
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<EOF 1>&2 |
| |
|
| |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
| |
*** create shared libraries on Solaris systems. Therefore, libtool |
| |
*** is disabling shared libraries support. We urge you to upgrade GNU |
| |
*** binutils to release 2.9.1 or newer. Another option is to modify |
| |
*** your PATH or compiler configuration so that the native linker is |
| |
*** used, and then restart. |
| |
|
| |
EOF |
| |
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
| |
case `$LD -v 2>&1` in |
| |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
cat <<_LT_EOF 1>&2 |
| |
|
| |
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
| |
*** reliably create shared libraries on SCO systems. Therefore, libtool |
| |
*** is disabling shared libraries support. We urge you to upgrade GNU |
| |
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
| |
*** your PATH or compiler configuration so that the native linker is |
| |
*** used, and then restart. |
| |
|
| |
_LT_EOF |
| |
;; |
| |
*) |
| |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
;; |
| |
|
| |
sunos4*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| |
wlarc= |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
*) |
| |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
esac |
| |
|
| |
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
| |
runpath_var= |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| |
fi |
| |
else |
| |
# PORTME fill in a description of your system's linker (not GNU ld) |
| |
case $host_os in |
| |
aix3*) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
| |
# Note: this linker hardcodes the directories in LIBPATH if there |
| |
# are no directories specified by -L. |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
| |
# Neither direct hardcoding nor static linking is supported with a |
| |
# broken collect2. |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
| |
fi |
| |
;; |
| |
|
| |
aix[[4-9]]*) |
| |
if test "$host_cpu" = ia64; then |
| |
# On IA64, the linker does run time linking by default, so we don't |
| |
# have to do anything special. |
| |
aix_use_runtimelinking=no |
| |
exp_sym_flag='-Bexport' |
| |
no_entry_flag="" |
| |
else |
| |
# If we're using GNU nm, then we don't want the "-C" option. |
| |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
| |
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
| |
else |
| |
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
| |
fi |
| |
aix_use_runtimelinking=no |
| |
|
| |
# Test if we are trying to use run time linking or normal |
| |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| |
# need to do runtime linking. |
| |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| |
for ld_flag in $LDFLAGS; do |
| |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
| |
aix_use_runtimelinking=yes |
| |
break |
| |
fi |
| |
done |
| |
;; |
| |
esac |
| |
|
| |
exp_sym_flag='-bexport' |
| |
no_entry_flag='-bnoentry' |
| |
fi |
| |
|
| |
# When large executables or shared objects are built, AIX ld can |
| |
# have problems creating the table of contents. If linking a library |
| |
# or program results in "error TOC overflow" add -mminimal-toc to |
| |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| |
|
| |
_LT_AC_TAGVAR(archive_cmds, $1)='' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
|
| |
if test "$GCC" = yes; then |
| |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| |
# We only want to do this on AIX 4.2 and lower, the check |
| |
# below for broken collect2 doesn't work under 4.3+ |
| |
collect2name=`${CC} -print-prog-name=collect2` |
| |
if test -f "$collect2name" && \ |
| |
strings "$collect2name" | grep resolve_lib_name >/dev/null |
| |
then |
| |
# We have reworked collect2 |
| |
: |
| |
else |
| |
# We have old collect2 |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
| |
# It fails to find uninstalled libraries when the uninstalled |
| |
# path is not listed in the libpath. Setting hardcode_minus_L |
| |
# to unsupported forces relinking |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| |
fi |
| |
;; |
| |
esac |
| |
shared_flag='-shared' |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
shared_flag="$shared_flag "'${wl}-G' |
| |
fi |
| |
else |
| |
# not using gcc |
| |
if test "$host_cpu" = ia64; then |
| |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| |
# chokes on -Wl,-G. The following line is correct: |
| |
shared_flag='-G' |
| |
else |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
shared_flag='${wl}-G' |
| |
else |
| |
shared_flag='${wl}-bM:SRE' |
| |
fi |
| |
fi |
| |
fi |
| |
|
| |
# It seems that -bexpall does not export symbols beginning with |
| |
# underscore (_), so it is better to generate a list of symbols to export. |
| |
_LT_AC_TAGVAR(always_export_symbols, $1)=yes |
| |
if test "$aix_use_runtimelinking" = yes; then |
| |
# Warning - without using the other runtime loading flags (-brtl), |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
| |
# Determine the default libpath from the value encoded in an empty executable. |
| |
_LT_AC_SYS_LIBPATH_AIX |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
| |
else |
| |
if test "$host_cpu" = ia64; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
| |
else |
| |
# Determine the default libpath from the value encoded in an empty executable. |
| |
_LT_AC_SYS_LIBPATH_AIX |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| |
# Warning - without using the other run time loading flags, |
| |
# -berok will link without error, but may produce a broken library. |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
| |
# Exported symbols can be pulled into shared objects from archives |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
# This is similar to how AIX traditionally builds its shared libraries. |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
| |
fi |
| |
fi |
| |
;; |
| |
|
| |
amigaos*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
# see comment about different semantics on the GNU ld section |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
bsdi[[45]]*) |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
| |
;; |
| |
|
| |
cygwin* | mingw* | pw32*) |
| |
# When not using gcc, we currently assume that we are using |
| |
# Microsoft Visual C++. |
| |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
| |
# no search path for DLLs. |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
# Tell ltmain to make .lib files, not .a files. |
| |
libext=lib |
| |
# Tell ltmain to make .dll files, not .so files. |
| |
shrext_cmds=".dll" |
| |
# FIXME: Setting linknames here is a bad hack. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
| |
# The linker will automatically build a .lib file if we build a DLL. |
| |
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
| |
# FIXME: Should let the user specify the lib program. |
| |
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
| |
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
| |
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
;; |
| |
|
| |
darwin* | rhapsody*) |
| |
case $host_os in |
| |
rhapsody* | darwin1.[[012]]) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
| |
;; |
| |
*) # Darwin 1.3 on |
| |
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
| |
else |
| |
case ${MACOSX_DEPLOYMENT_TARGET} in |
| |
10.[[012]]) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
| |
;; |
| |
10.*) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
if test "$GCC" = yes ; then |
| |
output_verbose_link_cmd='echo' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
| |
else |
| |
case $cc_basename in |
| |
xlc*) |
| |
output_verbose_link_cmd='echo' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
| |
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
| |
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| |
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
|
| |
dgux*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
freebsd1*) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
|
| |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
| |
# support. Future versions do this automatically, but an explicit c++rt0.o |
| |
# does not break anything, and helps significantly (at the cost of a little |
| |
# extra space). |
| |
freebsd2.2*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. |
| |
freebsd2*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
| |
freebsd* | dragonfly*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
hpux9*) |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
|
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
;; |
| |
|
| |
hpux10*) |
| |
if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
| |
fi |
| |
if test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
|
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
fi |
| |
;; |
| |
|
| |
hpux11*) |
| |
if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
else |
| |
case $host_cpu in |
| |
hppa*64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
ia64*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| |
;; |
| |
esac |
| |
fi |
| |
if test "$with_gnu_ld" = no; then |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
|
| |
case $host_cpu in |
| |
hppa*64*|ia64*) |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
|
| |
# hardcode_minus_L: Not really in the search PATH, |
| |
# but as the default location of the library. |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
|
| |
irix5* | irix6* | nonstopux*) |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
netbsd*) |
| |
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
newsos6) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
openbsd*) |
| |
if test -f /usr/libexec/ld.so; then |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| |
else |
| |
case $host_os in |
| |
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
;; |
| |
*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| |
;; |
| |
esac |
| |
fi |
| |
else |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
fi |
| |
;; |
| |
|
| |
os2*) |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
| |
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
| |
;; |
| |
|
| |
osf3*) |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
else |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
;; |
| |
|
| |
osf4* | osf5*) # as osf3* with the addition of -msym flag |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| |
else |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
| |
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' |
| |
|
| |
# Both c and cxx compiler support -rpath directly |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
;; |
| |
|
| |
solaris*) |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
| |
if test "$GCC" = yes; then |
| |
wlarc='${wl}' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| |
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
| |
else |
| |
wlarc='' |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| |
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
case $host_os in |
| |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| |
*) |
| |
# The compiler driver will combine and reorder linker options, |
| |
# but understands `-z linker_flag'. GCC discards it without `$wl', |
| |
# but is careful enough not to reorder. |
| |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| |
else |
| |
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| |
fi |
| |
;; |
| |
esac |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
;; |
| |
|
| |
sunos4*) |
| |
if test "x$host_vendor" = xsequent; then |
| |
# Use $CC to link under sequent, because it throws in some extra .o |
| |
# files that make .init and .fini sections work. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
| |
fi |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
sysv4) |
| |
case $host_vendor in |
| |
sni) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
| |
;; |
| |
siemens) |
| |
## LD is ld it makes a PLAMLIB |
| |
## CC just makes a GrossModule. |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no |
| |
;; |
| |
motorola) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
| |
;; |
| |
esac |
| |
runpath_var='LD_RUN_PATH' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
sysv4.3*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
| |
;; |
| |
|
| |
sysv4*MP*) |
| |
if test -d /usr/nec; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var=LD_RUN_PATH |
| |
hardcode_runpath_var=yes |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| |
fi |
| |
;; |
| |
|
| |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
fi |
| |
;; |
| |
|
| |
sysv5* | sco3.2v5* | sco5v6*) |
| |
# Note: We can NOT use -z defs as we might desire, because we do not |
| |
# link with -lc, and that would cause any symbols used from libc to |
| |
# always be unresolved, which means just about no library would |
| |
# ever link correctly. If we're not using GNU ld we use -z text |
| |
# though, which does catch some bad symbols but isn't as heavy-handed |
| |
# as -z defs. |
| |
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
| |
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| |
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| |
runpath_var='LD_RUN_PATH' |
| |
|
| |
if test "$GCC" = yes; then |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| |
fi |
| |
;; |
| |
|
| |
uts4*) |
| |
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| |
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| |
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| |
;; |
| |
|
| |
*) |
| |
_LT_AC_TAGVAR(ld_shlibs, $1)=no |
| |
;; |
| |
esac |
| |
fi |
| |
]) |
| |
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
| |
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| |
|
| |
# |
| |
# Do we need to explicitly link libc? |
| |
# |
| |
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
| |
x|xyes) |
| |
# Assume -lc should be added |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
|
| |
if test "$enable_shared" = yes && test "$GCC" = yes; then |
| |
case $_LT_AC_TAGVAR(archive_cmds, $1) in |
| |
*'~'*) |
| |
# FIXME: we may have to deal with multi-command sequences. |
| |
;; |
| |
'$CC '*) |
| |
# Test whether the compiler implicitly links with -lc since on some |
| |
# systems, -lgcc has to come before -lc. If gcc already passes -lc |
| |
# to ld, don't add -lc before -lgcc. |
| |
AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
| |
$rm conftest* |
| |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
|
| |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
| |
soname=conftest |
| |
lib=conftest |
| |
libobjs=conftest.$ac_objext |
| |
deplibs= |
| |
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
| |
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
| |
compiler_flags=-v |
| |
linker_flags=-v |
| |
verstring= |
| |
output_objdir=. |
| |
libname=conftest |
| |
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| |
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
| |
then |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| |
else |
| |
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
| |
fi |
| |
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
| |
else |
| |
cat conftest.err 1>&5 |
| |
fi |
| |
$rm conftest* |
| |
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
| |
;; |
| |
esac |
| |
fi |
| |
;; |
| |
esac |
| |
])# AC_LIBTOOL_PROG_LD_SHLIBS |
| |
|
| |
|
| |
# _LT_AC_FILE_LTDLL_C |
| |
# ------------------- |
| |
# Be careful that the start marker always follows a newline. |
| |
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
| |
# /* ltdll.c starts here */ |
| |
# #define WIN32_LEAN_AND_MEAN |
| |
# #include <windows.h> |
| |
# #undef WIN32_LEAN_AND_MEAN |
| |
# #include <stdio.h> |
| |
# |
| |
# #ifndef __CYGWIN__ |
| |
# # ifdef __CYGWIN32__ |
| |
# # define __CYGWIN__ __CYGWIN32__ |
| |
# # endif |
| |
# #endif |
| |
# |
| |
# #ifdef __cplusplus |
| |
# extern "C" { |
| |
# #endif |
| |
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
| |
# #ifdef __cplusplus |
| |
# } |
| |
# #endif |
| |
# |
| |
# #ifdef __CYGWIN__ |
| |
# #include <cygwin/cygwin_dll.h> |
| |
# DECLARE_CYGWIN_DLL( DllMain ); |
| |
# #endif |
| |
# HINSTANCE __hDllInstance_base; |
| |
# |
| |
# BOOL APIENTRY |
| |
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
| |
# { |
| |
# __hDllInstance_base = hInst; |
| |
# return TRUE; |
| |
# } |
| |
# /* ltdll.c ends here */ |
| |
])# _LT_AC_FILE_LTDLL_C |
| |
|
| |
|
| |
# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
| |
# --------------------------------- |
| |
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
| |
|
| |
|
| |
# old names |
| |
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
| |
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
| |
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
| |
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
| |
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
| |
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
| |
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
| |
|
| |
# This is just to silence aclocal about the macro not being used |
| |
ifelse([AC_DISABLE_FAST_INSTALL]) |
| |
|
| |
AC_DEFUN([LT_AC_PROG_GCJ], |
| |
[AC_CHECK_TOOL(GCJ, gcj, no) |
| |
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
| |
AC_SUBST(GCJFLAGS) |
| |
]) |
| |
|
| |
AC_DEFUN([LT_AC_PROG_RC], |
| |
[AC_CHECK_TOOL(RC, windres, no) |
| |
]) |
| |
|
| |
|
| |
# Cheap backport of AS_EXECUTABLE_P and required macros |
| |
# from Autoconf 2.59; we should not use $as_executable_p directly. |
| |
|
| |
# _AS_TEST_PREPARE |
| |
# ---------------- |
| |
m4_ifndef([_AS_TEST_PREPARE], |
| |
[m4_defun([_AS_TEST_PREPARE], |
| |
[if test -x / >/dev/null 2>&1; then |
| |
as_executable_p='test -x' |
| |
else |
| |
as_executable_p='test -f' |
| fi |
fi |
| |
])])# _AS_TEST_PREPARE |
| |
|
| |
# AS_EXECUTABLE_P |
| |
# --------------- |
| |
# Check whether a file is executable. |
| |
m4_ifndef([AS_EXECUTABLE_P], |
| |
[m4_defun([AS_EXECUTABLE_P], |
| |
[AS_REQUIRE([_AS_TEST_PREPARE])dnl |
| |
$as_executable_p $1[]dnl |
| |
])])# AS_EXECUTABLE_P |
| |
|
| |
############################################################ |
| |
# NOTE: This macro has been submitted for inclusion into # |
| |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
| |
# a released version of Autoconf we should remove this # |
| |
# macro and use it instead. # |
| |
############################################################ |
| |
# LT_AC_PROG_SED |
| |
# -------------- |
| |
# Check for a fully-functional sed program, that truncates |
| |
# as few characters as possible. Prefer GNU sed if found. |
| |
AC_DEFUN([LT_AC_PROG_SED], |
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| |
# Then use that list of sed's as ones to test for truncation. |
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| |
for as_dir in $PATH |
| |
do |
| |
IFS=$as_save_IFS |
| |
test -z "$as_dir" && as_dir=. |
| |
for lt_ac_prog in sed gsed; do |
| |
for ac_exec_ext in '' $ac_executable_extensions; do |
| |
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| |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
| |
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| |
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| |
done |
| |
done |
| |
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| |
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| |
lt_ac_count=0 |
| |
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| |
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| |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
| |
test ! -f $lt_ac_sed && continue |
| |
cat /dev/null > conftest.in |
| |
lt_ac_count=0 |
| |
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| |
# Check for GNU sed and select it if it is found. |
| |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
| |
lt_cv_path_SED=$lt_ac_sed |
| |
break |
| |
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| |
while true; do |
| |
cat conftest.in conftest.in >conftest.tmp |
| |
mv conftest.tmp conftest.in |
| |
cp conftest.in conftest.nl |
| |
echo >>conftest.nl |
| |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
| |
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| |
# 10000 chars as input seems more than enough |
| |
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| |
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| |
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| |
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| |
lt_cv_path_SED=$lt_ac_sed |
| |
fi |
| |
done |
| |
done |
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]) |
| |
SED=$lt_cv_path_SED |
| |
AC_SUBST([SED]) |
| |
AC_MSG_RESULT([$SED]) |
| |
]) |
| |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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|
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# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_AUTOMAKE_VERSION(VERSION) |
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# ---------------------------- |
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# Automake X.Y traces this macro to ensure aclocal.m4 has been |
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# AM_CONDITIONAL -*- Autoconf -*- |
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006 |
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# Free Software Foundation, Inc. |
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# |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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# serial 8 |
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AC_SUBST([$1_TRUE])dnl |
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AC_SUBST([$1_FALSE])dnl |
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if $2; then |
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else |
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AC_CONFIG_COMMANDS_PRE( |
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AC_MSG_ERROR([[conditional "$1" was never defined. |
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fi])]) |
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|
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
| |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 9 |
| |
|
| |
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
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# written in clear, in which case automake, when reading aclocal.m4, |
| |
# will think it sees a *use*, and therefore will trigger all it's |
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# C support machinery. Also note that it means that autoscan, seeing |
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
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|
| |
|
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# _AM_DEPENDENCIES(NAME) |
| |
# ---------------------- |
| |
# See how the compiler implements dependency checking. |
| |
# NAME is "CC", "CXX", "GCJ", or "OBJC". |
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# We try a few techniques and use that to set a single cache variable. |
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# |
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
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# dependency, and given that the user is not expected to run this macro, |
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AC_REQUIRE([AM_DEP_TRACK])dnl |
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|
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|
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echo '#include "conftst'$i'.h"' >> sub/conftest.c |
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# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
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grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
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# icc: Command line warning: ignoring option '-M'; no argument required |
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# The diagnosis changed in icc 8.0: |
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# icc: Command line remark: option '-MP' not supported |
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am_cv_$1_dependencies_compiler_type=$depmode |
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break |
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fi |
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| |
|
| |
cd .. |
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rm -rf conftest.dir |
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am_cv_$1_dependencies_compiler_type=none |
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fi |
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]) |
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
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AM_CONDITIONAL([am__fastdep$1], [ |
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|
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# Generate code to set up dependency tracking. -*- Autoconf -*- |
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|
| [#include <stdio.h> |
|
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|
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|
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|
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|
| main() { |
|
| FILE *f; |
|
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|
| |
|
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
| exit(1); |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| (void) sprintf(b, "%u", u); |
#serial 3 |
| (void) fprintf(f, "%d\n", strlen(b)); |
|
| (void) fclose(f); |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| exit(0); |
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| |
[for mf in $CONFIG_FILES; do |
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| |
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| |
# Check whether this is an Automake generated Makefile or not. |
| |
# We used to match only the files named `Makefile.in', but |
| |
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| |
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# Grep'ing the whole file is not good either: AIX grep has a line |
| |
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if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
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# Extract the definition of DEPDIR, am__include, and am__quote |
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# from the Makefile without running `make'. |
| |
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| |
test -z "$DEPDIR" && continue |
| |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
| |
test -z "am__include" && continue |
| |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
| |
# When using ansi2knr, U may be empty or an underscore; expand it |
| |
U=`sed -n 's/^U = //p' < "$mf"` |
| |
# Find all dependency output files, they are included files with |
| |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
| |
# simplest approach to changing $(DEPDIR) to its actual value in the |
| |
# expansion. |
| |
for file in `sed -n " |
| |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
| |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
| |
# Make sure the directory exists. |
| |
test -f "$dirpart/$file" && continue |
| |
fdir=`AS_DIRNAME(["$file"])` |
| |
AS_MKDIR_P([$dirpart/$fdir]) |
| |
# echo "creating $dirpart/$file" |
| |
echo '# dummy' > "$dirpart/$file" |
| |
done |
| |
done |
| |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
|
| |
|
| |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
| |
# ----------------------------- |
| |
# This macro should only be invoked once -- use via AC_REQUIRE. |
| |
# |
| |
# This code is only required when automatic dependency tracking |
| |
# is enabled. FIXME. This creates each `.P' file that we will |
| |
# need in order to bootstrap the dependency handling code. |
| |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| |
[AC_CONFIG_COMMANDS([depfiles], |
| |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
| ]) |
]) |
| rm -f conftestdata |
|
| AC_MSG_RESULT($sudo_cv_uid_t_len) |
# Do all the work for Automake. -*- Autoconf -*- |
| AC_DEFINE_UNQUOTED(MAX_UID_T_LEN, $sudo_cv_uid_t_len) |
|
| |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
| |
# 2005, 2006, 2008 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 13 |
| |
|
| |
# This macro actually does too much. Some checks are only needed if |
| |
# your package does certain things. But this isn't really a big deal. |
| |
|
| |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| |
# AM_INIT_AUTOMAKE([OPTIONS]) |
| |
# ----------------------------------------------- |
| |
# The call with PACKAGE and VERSION arguments is the old style |
| |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
| |
# and VERSION should now be passed to AC_INIT and removed from |
| |
# the call to AM_INIT_AUTOMAKE. |
| |
# We support both call styles for the transition. After |
| |
# the next Automake release, Autoconf can make the AC_INIT |
| |
# arguments mandatory, and then we can depend on a new Autoconf |
| |
# release and drop the old call support. |
| |
AC_DEFUN([AM_INIT_AUTOMAKE], |
| |
[AC_PREREQ([2.60])dnl |
| |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| |
dnl the ones we care about. |
| |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
| |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| |
# is not polluted with repeated "-I." |
| |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| |
# test to see if srcdir already configured |
| |
if test -f $srcdir/config.status; then |
| |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
| |
fi |
| |
fi |
| |
|
| |
# test whether we have cygpath |
| |
if test -z "$CYGPATH_W"; then |
| |
if (cygpath --version) >/dev/null 2>/dev/null; then |
| |
CYGPATH_W='cygpath -w' |
| |
else |
| |
CYGPATH_W=echo |
| |
fi |
| |
fi |
| |
AC_SUBST([CYGPATH_W]) |
| |
|
| |
# Define the identity of the package. |
| |
dnl Distinguish between old-style and new-style calls. |
| |
m4_ifval([$2], |
| |
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
| |
AC_SUBST([PACKAGE], [$1])dnl |
| |
AC_SUBST([VERSION], [$2])], |
| |
[_AM_SET_OPTIONS([$1])dnl |
| |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
| |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
| |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| |
|
| |
_AM_IF_OPTION([no-define],, |
| |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
| |
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
| |
|
| |
# Some tools Automake needs. |
| |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
| |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
| |
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
| |
AM_MISSING_PROG(AUTOCONF, autoconf) |
| |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
| |
AM_MISSING_PROG(AUTOHEADER, autoheader) |
| |
AM_MISSING_PROG(MAKEINFO, makeinfo) |
| |
AM_PROG_INSTALL_SH |
| |
AM_PROG_INSTALL_STRIP |
| |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
| |
# We need awk for the "check" target. The system "awk" is bad on |
| |
# some platforms. |
| |
AC_REQUIRE([AC_PROG_AWK])dnl |
| |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| |
[_AM_PROG_TAR([v7])])]) |
| |
_AM_IF_OPTION([no-dependencies],, |
| |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
| |
[_AM_DEPENDENCIES(CC)], |
| |
[define([AC_PROG_CC], |
| |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
| |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| |
[_AM_DEPENDENCIES(CXX)], |
| |
[define([AC_PROG_CXX], |
| |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
| |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| |
[_AM_DEPENDENCIES(OBJC)], |
| |
[define([AC_PROG_OBJC], |
| |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
| ]) |
]) |
| |
]) |
| |
|
| dnl |
|
| dnl check for "long long" |
# When config.status generates a header, we must update the stamp-h file. |
| dnl XXX hard to cache since it includes 2 tests |
# This file resides in the same directory as the config header |
| dnl |
# that is generated. The stamp files are numbered to have different names. |
| AC_DEFUN(SUDO_LONG_LONG, [AC_MSG_CHECKING(for long long support) |
|
| AC_TRY_LINK(, [long long foo = 1000; foo /= 10;], AC_DEFINE(HAVE_LONG_LONG) |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
| [AC_TRY_RUN([main() {if (sizeof(long long) == sizeof(long)) exit(0); else exit(1);}], AC_DEFINE(LONG_IS_QUAD))] |
# loop where config.status creates the headers, so we can generate |
| AC_MSG_RESULT(yes), AC_MSG_RESULT(no))]) |
# our stamp files there. |
| |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| |
[# Compute $1's index in $config_headers. |
| |
_am_arg=$1 |
| |
_am_stamp_count=1 |
| |
for _am_header in $config_headers :; do |
| |
case $_am_header in |
| |
$_am_arg | $_am_arg:* ) |
| |
break ;; |
| |
* ) |
| |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
| |
esac |
| |
done |
| |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
| |
|
| |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_PROG_INSTALL_SH |
| |
# ------------------ |
| |
# Define $install_sh. |
| |
AC_DEFUN([AM_PROG_INSTALL_SH], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} |
| |
AC_SUBST(install_sh)]) |
| |
|
| |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 2 |
| |
|
| |
# Check whether the underlying file-system supports filenames |
| |
# with a leading dot. For instance MS-DOS doesn't. |
| |
AC_DEFUN([AM_SET_LEADING_DOT], |
| |
[rm -rf .tst 2>/dev/null |
| |
mkdir .tst 2>/dev/null |
| |
if test -d .tst; then |
| |
am__leading_dot=. |
| |
else |
| |
am__leading_dot=_ |
| |
fi |
| |
rmdir .tst 2>/dev/null |
| |
AC_SUBST([am__leading_dot])]) |
| |
|
| |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 3 |
| |
|
| |
# AM_MAKE_INCLUDE() |
| |
# ----------------- |
| |
# Check to see how make treats includes. |
| |
AC_DEFUN([AM_MAKE_INCLUDE], |
| |
[am_make=${MAKE-make} |
| |
cat > confinc << 'END' |
| |
am__doit: |
| |
@echo done |
| |
.PHONY: am__doit |
| |
END |
| |
# If we don't find an include directive, just comment out the code. |
| |
AC_MSG_CHECKING([for style of include used by $am_make]) |
| |
am__include="#" |
| |
am__quote= |
| |
_am_result=none |
| |
# First try GNU make style include. |
| |
echo "include confinc" > confmf |
| |
# We grep out `Entering directory' and `Leaving directory' |
| |
# messages which can occur if `w' ends up in MAKEFLAGS. |
| |
# In particular we don't look at `^make:' because GNU make might |
| |
# be invoked under some other name (usually "gmake"), in which |
| |
# case it prints its new name instead of `make'. |
| |
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
| |
am__include=include |
| |
am__quote= |
| |
_am_result=GNU |
| |
fi |
| |
# Now try BSD make style include. |
| |
if test "$am__include" = "#"; then |
| |
echo '.include "confinc"' > confmf |
| |
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
| |
am__include=.include |
| |
am__quote="\"" |
| |
_am_result=BSD |
| |
fi |
| |
fi |
| |
AC_SUBST([am__include]) |
| |
AC_SUBST([am__quote]) |
| |
AC_MSG_RESULT([$_am_result]) |
| |
rm -f confinc confmf |
| |
]) |
| |
|
| |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 |
| |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 5 |
| |
|
| |
# AM_MISSING_PROG(NAME, PROGRAM) |
| |
# ------------------------------ |
| |
AC_DEFUN([AM_MISSING_PROG], |
| |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| |
$1=${$1-"${am_missing_run}$2"} |
| |
AC_SUBST($1)]) |
| |
|
| |
|
| |
# AM_MISSING_HAS_RUN |
| |
# ------------------ |
| |
# Define MISSING if not defined so far and test if it supports --run. |
| |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
| |
AC_DEFUN([AM_MISSING_HAS_RUN], |
| |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| |
AC_REQUIRE_AUX_FILE([missing])dnl |
| |
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
| |
# Use eval to expand $SHELL |
| |
if eval "$MISSING --run true"; then |
| |
am_missing_run="$MISSING --run " |
| |
else |
| |
am_missing_run= |
| |
AC_MSG_WARN([`missing' script is too old or missing]) |
| |
fi |
| |
]) |
| |
|
| |
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_PROG_MKDIR_P |
| |
# --------------- |
| |
# Check for `mkdir -p'. |
| |
AC_DEFUN([AM_PROG_MKDIR_P], |
| |
[AC_PREREQ([2.60])dnl |
| |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
| |
dnl while keeping a definition of mkdir_p for backward compatibility. |
| |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
| |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
| |
dnl Makefile.ins that do not define MKDIR_P, so we do our own |
| |
dnl adjustment using top_builddir (which is defined more often than |
| |
dnl MKDIR_P). |
| |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
| |
case $mkdir_p in |
| |
[[\\/$]]* | ?:[[\\/]]*) ;; |
| |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
| |
esac |
| |
]) |
| |
|
| |
# Helper functions for option handling. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 3 |
| |
|
| |
# _AM_MANGLE_OPTION(NAME) |
| |
# ----------------------- |
| |
AC_DEFUN([_AM_MANGLE_OPTION], |
| |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
| |
|
| |
# _AM_SET_OPTION(NAME) |
| |
# ------------------------------ |
| |
# Set option NAME. Presently that only means defining a flag for this option. |
| |
AC_DEFUN([_AM_SET_OPTION], |
| |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
| |
|
| |
# _AM_SET_OPTIONS(OPTIONS) |
| |
# ---------------------------------- |
| |
# OPTIONS is a space-separated list of Automake options. |
| |
AC_DEFUN([_AM_SET_OPTIONS], |
| |
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| |
|
| |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| |
# ------------------------------------------- |
| |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| |
AC_DEFUN([_AM_IF_OPTION], |
| |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
| |
|
| |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
| |
# Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 4 |
| |
|
| |
# AM_SANITY_CHECK |
| |
# --------------- |
| |
AC_DEFUN([AM_SANITY_CHECK], |
| |
[AC_MSG_CHECKING([whether build environment is sane]) |
| |
# Just in case |
| |
sleep 1 |
| |
echo timestamp > conftest.file |
| |
# Do `set' in a subshell so we don't clobber the current shell's |
| |
# arguments. Must try -L first in case configure is actually a |
| |
# symlink; some systems play weird games with the mod time of symlinks |
| |
# (eg FreeBSD returns the mod time of the symlink's containing |
| |
# directory). |
| |
if ( |
| |
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
| |
if test "$[*]" = "X"; then |
| |
# -L didn't work. |
| |
set X `ls -t $srcdir/configure conftest.file` |
| |
fi |
| |
rm -f conftest.file |
| |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
| |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
| |
|
| |
# If neither matched, then we have a broken ls. This can happen |
| |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
| |
# broken ls alias from the environment. This has actually |
| |
# happened. Such a system could not be considered "sane". |
| |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| |
alias in your environment]) |
| |
fi |
| |
|
| |
test "$[2]" = conftest.file |
| |
) |
| |
then |
| |
# Ok. |
| |
: |
| |
else |
| |
AC_MSG_ERROR([newly created file is older than distributed files! |
| |
Check your system clock]) |
| |
fi |
| |
AC_MSG_RESULT(yes)]) |
| |
|
| |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# AM_PROG_INSTALL_STRIP |
| |
# --------------------- |
| |
# One issue with vendor `install' (even GNU) is that you can't |
| |
# specify the program used to strip binaries. This is especially |
| |
# annoying in cross-compiling environments, where the build's strip |
| |
# is unlikely to handle the host's binaries. |
| |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
| |
# always use install-sh in `make install-strip', and initialize |
| |
# STRIPPROG with the value of the STRIP variable (set by the user). |
| |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
| |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| |
# Installed binaries are usually stripped using `strip' when the user |
| |
# run `make install-strip'. However `strip' might not be the right |
| |
# tool to use in cross-compilation environments, therefore Automake |
| |
# will honor the `STRIP' environment variable to overrule this program. |
| |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
| |
if test "$cross_compiling" != no; then |
| |
AC_CHECK_TOOL([STRIP], [strip], :) |
| |
fi |
| |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| |
|
| |
# Copyright (C) 2006 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# _AM_SUBST_NOTMAKE(VARIABLE) |
| |
# --------------------------- |
| |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
| |
# This macro is traced by Automake. |
| |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| |
|
| |
# Check how to create a tarball. -*- Autoconf -*- |
| |
|
| |
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
| |
# |
| |
# This file is free software; the Free Software Foundation |
| |
# gives unlimited permission to copy and/or distribute it, |
| |
# with or without modifications, as long as this notice is preserved. |
| |
|
| |
# serial 2 |
| |
|
| |
# _AM_PROG_TAR(FORMAT) |
| |
# -------------------- |
| |
# Check how to create a tarball in format FORMAT. |
| |
# FORMAT should be one of `v7', `ustar', or `pax'. |
| |
# |
| |
# Substitute a variable $(am__tar) that is a command |
| |
# writing to stdout a FORMAT-tarball containing the directory |
| |
# $tardir. |
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# tardir=directory && $(am__tar) > result.tar |
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# |
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# Substitute a variable $(am__untar) that extract such |
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# a tarball read from stdin. |
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# $(am__untar) < result.tar |
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AC_DEFUN([_AM_PROG_TAR], |
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[# Always define AMTAR for backward compatibility. |
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AM_MISSING_PROG([AMTAR], [tar]) |
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m4_if([$1], [v7], |
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[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
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[m4_case([$1], [ustar],, [pax],, |
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[m4_fatal([Unknown tar format])]) |
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AC_MSG_CHECKING([how to create a $1 tar archive]) |
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# Loop over all known methods to create a tar archive until one works. |
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_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
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_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
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# Do not fold the above two line into one, because Tru64 sh and |
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# Solaris sh will not grok spaces in the rhs of `-'. |
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for _am_tool in $_am_tools |
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do |
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case $_am_tool in |
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gnutar) |
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for _am_tar in tar gnutar gtar; |
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do |
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AM_RUN_LOG([$_am_tar --version]) && break |
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done |
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am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
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am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
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am__untar="$_am_tar -xf -" |
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;; |
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plaintar) |
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# Must skip GNU tar: if it does not support --format= it doesn't create |
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# ustar tarball either. |
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(tar --version) >/dev/null 2>&1 && continue |
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am__tar='tar chf - "$$tardir"' |
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am__tar_='tar chf - "$tardir"' |
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am__untar='tar xf -' |
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;; |
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pax) |
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am__tar='pax -L -x $1 -w "$$tardir"' |
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am__tar_='pax -L -x $1 -w "$tardir"' |
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am__untar='pax -r' |
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;; |
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cpio) |
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am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
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am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
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am__untar='cpio -i -H $1 -d' |
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;; |
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none) |
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am__tar=false |
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am__tar_=false |
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am__untar=false |
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;; |
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esac |
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|
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# If the value was cached, stop now. We just wanted to have am__tar |
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# and am__untar set. |
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test -n "${am_cv_prog_tar_$1}" && break |
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|
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# tar/untar a dummy directory, and stop if the command works |
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rm -rf conftest.dir |
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mkdir conftest.dir |
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echo GrepMe > conftest.dir/file |
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AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
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rm -rf conftest.dir |
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if test -s conftest.tar; then |
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AM_RUN_LOG([$am__untar <conftest.tar]) |
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grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
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fi |
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done |
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rm -rf conftest.dir |
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|
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AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
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AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
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AC_SUBST([am__tar]) |
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AC_SUBST([am__untar]) |
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]) # _AM_PROG_TAR |
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