===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/Makefile.cross,v
retrieving revision 1.81
retrieving revision 1.108
diff -u -r1.81 -r1.108
--- src/Makefile.cross	2015/12/01 07:50:03	1.81
+++ src/Makefile.cross	2020/05/30 19:22:00	1.108
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile.cross,v 1.81 2015/12/01 07:50:03 deraadt Exp $
+# $OpenBSD: Makefile.cross,v 1.108 2020/05/30 19:22:00 drahn Exp $
 
 cross-tools:	cross-includes cross-binutils cross-gcc cross-lib
 cross-distrib:	cross-tools cross-bin cross-share cross-sys cross-etc-root-var
@@ -6,19 +6,18 @@
 
 # Have to compute TARGET_ARCH directly in the Makefile, for .if tests involving
 # this variable to work.
-.if	(${TARGET} == "armish" || ${TARGET} == "armv7" || \
-	 ${TARGET} == "zaurus")
+.if	(${TARGET} == "arm64")
+TARGET_ARCH=	aarch64
+.elif	(${TARGET} == "armv7")
 TARGET_ARCH=	arm
-.elif	${TARGET} == "luna88k")
+.elif	(${TARGET} == "luna88k")
 TARGET_ARCH=	m88k
 .elif	(${TARGET} == "sgi" || ${TARGET} == "octeon")
 TARGET_ARCH=	mips64
 .elif	(${TARGET} == "loongson")
 TARGET_ARCH=	mips64el
 TARGET_CPU=	mips64
-.elif	(${TARGET} == "solbourne")
-TARGET_ARCH=	sparc
-.elif	(${TARGET} == "macppc" || ${TARGET} == "socppc")
+.elif	(${TARGET} == "macppc")
 TARGET_ARCH=	powerpc
 .elif	(${TARGET} == "landisk")
 TARGET_ARCH=	sh
@@ -29,7 +28,7 @@
 
 # List of LP64 archs
 # XXX move to bsd.*.mk?
-LP64_ARCH = amd64 alpha hppa64 ia64 mips64 sparc64 vax64
+LP64_ARCH = aarch64 amd64 alpha mips64 mips64el sparc64 powerpc64
 
 TARGET_IS_LP64 =
 MACHINE_IS_LP64 =
@@ -63,7 +62,8 @@
 		HOSTLDFLAGS=\"${LDFLAGS}\" \
 		CFLAGS=\"${CROSSCFLAGS}\" CPPFLAGS=\"${CROSSCPPFLAGS}\" \
 		CXXFLAGS=\"${CROSSCXXFLAGS}\" \
-		LDFLAGS=\"${CROSSLDFLAGS}\"
+		LDFLAGS=\"${CROSSLDFLAGS}\" \
+		CROSSDIR=\"${CROSSDIR}\"
 CROSSADDPATH=:${CROSSDIR}/usr/${TARGET_CANON}/bin
 CROSSPATH=	/usr/bin:/bin:/usr/sbin:/sbin${CROSSADDPATH}
 CROSSLANGS?=	c c++
@@ -82,10 +82,27 @@
 .for _arch in ${TARGET_ARCH}
 .if !empty(GCC3_ARCH:M${_arch})
 COMPILER_VERSION=gcc3
-.else
+BUILD_CLANG=no
+CC=gcc
+CXX=g++
+.elif !empty(GCC4_ARCH:M${_arch})
 COMPILER_VERSION=gcc4
+BUILD_CLANG=no
+CC=gcc
+CXX=g++
+.elif !empty(CLANG_ARCH:M${_arch})
+COMPILER_VERSION=clang
+BUILD_CLANG=yes
+CC=clang
+CXX=clang++
 .endif
 
+.if !empty(LLD_ARCH:M${_arch})
+LINKER_VERSION=lld
+.else
+LINKER_VERSION=bfd
+.endif
+
 .if !empty(PIE_ARCH:M${_arch})
 NOPIE_FLAGS=-fno-pie
 NOPIE_LDFLAGS=-nopie
@@ -107,7 +124,6 @@
 NO_CROSS+=microcode
 NO_CROSS+=groff binutils binutils-2.17 perl texinfo gcc cvs
 NO_CROSS+=nsd
-NO_CROSS+=sqlite3
 NO_CROSS+=bind
 NO_CROSS+=unbound
 
@@ -125,8 +141,10 @@
 	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET}
 
 ${CROSSDIRS}:
-.if ${TARGET_ARCH} == "arm" &&  ${MACHINE_IS_LP64} == "yes"
+.if ${TARGET_ARCH} == "arm" && ${MACHINE_IS_LP64} == "yes"
 	# this config is allowed
+.elif ${TARGET_ARCH} == "powerpc" && ${MACHINE_IS_LP64} == "yes"
+	# this config is allowed
 .elif ${TARGET_IS_LP64} != ${MACHINE_IS_LP64}
 	@echo "host and target have different size longs"
 	@echo "cross compiler generates bad code; aborting"; exit 1
@@ -151,6 +169,8 @@
 
 ${CROSSOBJ}:	${CROSSDIRS}
 	@-mkdir -p ${CROSSDIR}/usr/obj
+	@-chgrp ${WOBJGROUP} ${CROSSDIR}/usr/obj
+	@-chmod g+w ${CROSSDIR}/usr/obj
 	@(cd ${.CURDIR} && \
 	    BSDOBJDIR=${CROSSDIR}/usr/obj \
 	    COMPILER_VERSION=${COMPILER_VERSION} \
@@ -179,19 +199,17 @@
 
 ${CROSSBINUTILS}:	${CROSSINCLUDES}
 	(cd ${.CURDIR}/${BINUTILS_DIR}; \
+	    env CROSSDIR=${CROSSDIR} \
+	    CC=${CC} CXX=${CXX} \
 	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	    PIE_DEFAULT=${PIE_DEFAULT} \
 	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
-	    PATH=${CROSSPATH} \
-	    ${MAKE} -f Makefile.bsd-wrapper depend && \
-	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
-	    PIE_DEFAULT=${PIE_DEFAULT} \
-	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
 	    ${MAKE} -f Makefile.bsd-wrapper all && \
-	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
 	    COMPILER_VERSION=${COMPILER_VERSION} \
-	    PIE_DEFAULT=${PIE_DEFAULT} \
+	    LINKER_VERSION=${LINKER_VERSION} \
 	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+	    PIE_DEFAULT=${PIE_DEFAULT} \
 	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
 	    ${MAKE} -f Makefile.bsd-wrapper install)
 	@for cmd in ${BINUTILS}; do \
@@ -216,72 +234,99 @@
 
 
 ${CROSSGCC}:		${CROSSBINUTILS}
-.if ${COMPILER_VERSION:L} == "gcc3"
+.if ${COMPILER_VERSION:L} == "clang"
+	(cd ${.CURDIR}/gnu/usr.bin/clang; \
+	    CC=${CC} CXX=${CXX} \
+	    BSDOBJDIR=${CROSSDIR}/usr/obj \
+	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+	    MACHINE_ARCH=${TARGET_ARCH} \
+	    ${MAKE} all)
+	(cd ${.CURDIR}/gnu/usr.bin/clang; \
+	    DESTDIR=${CROSSDIR} \
+	    BSDOBJDIR=${CROSSDIR}/usr/obj \
+	    LINKER_VERSION=${LINKER_VERSION} \
+	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+	    MACHINE_ARCH=${TARGET_ARCH} \
+	    ${MAKE} install)
+	(cd ${.CURDIR}/gnu/usr.bin/clang; \
+	    BSDOBJDIR=${CROSSDIR}/usr/obj \
+	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+	    MACHINE_ARCH=${TARGET_ARCH} \
+	    ${MAKE} clean)
+	mv ${CROSSDIR}/usr/bin/clang ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang
+	mv ${CROSSDIR}/usr/bin/clang++ ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang++
+	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang
+	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
+	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
+	@if [ -e ${CROSSDIR}/usr/bin/ld ]; then \
+		mv ${CROSSDIR}/usr/bin/ld ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld ;\
+		cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld \
+		    ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-ld ;\
+		ln -sf ${TARGET_CANON}-ld ${CROSSDIR}/usr/${TARGET_CANON}/bin/ld ;\
+	fi
+	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc; \
+	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc;
+	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --driver-mode=g++ --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++; \
+	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++;
+.elif ${COMPILER_VERSION:L} == "gcc3"
 	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
 	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
 	    CROSSDIR=${CROSSDIR} \
-	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper depend && \
-	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
-	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
-	    CROSSDIR=${CROSSDIR} \
+	    CC=${CC} CXX=${CXX} \
 	    ${MAKE} -f Makefile.bsd-wrapper all && \
 	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper install)
 	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
 	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
 	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
-	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
+	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp
 	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
 	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
-	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
+	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
 	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
 	    -e 's/@GNUC@/-D__GNUC__/' \
 	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
 	    -e 's/@dollaropt@//' \
-	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
-	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
-	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
+	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
+	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
+	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
 	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
 .else
 	(cd ${.CURDIR}/gnu/usr.bin/cc; \
+	    env CROSSDIR=${CROSSDIR} \
+	    COMPILER_VERSION=${COMPILER_VERSION} \
+	    CC=${CC} CXX=${CXX} \
 	    PIE_DEFAULT=${PIE_DEFAULT} \
 	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
-	    CROSSDIR=${CROSSDIR} \
 	    MACHINE=${TARGET} \
-	    PATH=${CROSSPATH} ${MAKE} depend  )
+	    ${MAKE} all)
 	(cd ${.CURDIR}/gnu/usr.bin/cc; \
-	    PIE_DEFAULT=${PIE_DEFAULT} \
-	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
-	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
-	    CROSSDIR=${CROSSDIR} \
-	    MACHINE=${TARGET} \
-	    ${MAKE} all )
-	(cd ${.CURDIR}/gnu/usr.bin/cc; \
 	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
+	    COMPILER_VERSION=${COMPILER_VERSION} \
 	    PIE_DEFAULT=${PIE_DEFAULT} \
 	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
 	    MACHINE=${TARGET} \
 	    PATH=${CROSSPATH} ${MAKE} install)
-	cp -f ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ 
+	cp -f ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++
 	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
 	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
 	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
 	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
 
 	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
-	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
+	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp
 	# fix links
-	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
+	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
 	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
 	    -e 's/@GNUC@//' \
 	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
 	    -e 's/@dollaropt@//' \
-	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
-	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
-	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
+	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
+	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
+	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
 	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
 .endif
 	@touch ${CROSSGCC}
@@ -290,19 +335,20 @@
 cross-lib:	${CROSSGCC}
 	MACHINE=${TARGET} \
 	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
-	    BSDOBJDIR=${CROSSDIR}/usr/obj; \
-	export MACHINE MACHINE_ARCH MACHINE_CPU BSDOBJDIR; \
+	    BSDOBJDIR=${CROSSDIR}/usr/obj \
+	    BUILD_CLANG=${BUILD_CLANG}; \
+	export MACHINE MACHINE_ARCH MACHINE_CPU BSDOBJDIR BUILD_CLANG; \
 	(cd ${.CURDIR}/lib; \
-	    for lib in csu libc; do \
+	    for lib in csu libcompiler_rt libc; do \
 	    (cd $$lib; \
 	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
-		    ${MAKE} depend all ;\
+		    ${MAKE} all ;\
 	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
 		    ${MAKE} install); \
 	    done; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	        SKIPDIR=\"${NO_CROSS}\" \
-	        ${MAKE} depend all ; \
+	        ${MAKE} all ; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
 	        SKIPDIR=\"${NO_CROSS}\" \
 	        ${MAKE} install)
@@ -315,7 +361,7 @@
 	(cd ${.CURDIR}/$$i; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
-	        ${MAKE} depend all ; \
+	        ${MAKE} all ; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
 	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
 	        ${MAKE} install); \
@@ -329,7 +375,7 @@
 	(cd ${.CURDIR}/$$i; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 	        SKIPDIR=\"${NO_CROSS}\" \
-	        ${MAKE} depend all ; \
+	        ${MAKE} all ; \
 	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
 	        SKIPDIR=\"${NO_CROSS}\" \
 	        ${MAKE} install); \
@@ -344,7 +390,7 @@
 	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 		SKIPDIR=\"${NO_CROSS}\" \
 		DESTDIR=${CROSSDIR} \
-		${MAKE} depend all install); \
+		${MAKE} all install); \
 	done
 
 cross-sys:   ${CROSSOBJ}
@@ -355,8 +401,12 @@
 	    (cd ${.CURDIR}/$$i; \
 	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
 		SKIPDIR=\"${NO_CROSS}\" \
+		${MAKE} all); \
+	    (cd ${.CURDIR}/$$i; \
+	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
+		SKIPDIR=\"${NO_CROSS}\" \
 		DESTDIR=${CROSSDIR} \
-		${MAKE} depend all install); \
+		${MAKE} install); \
 	done
 
 cross-etc-root-var:	${CROSSOBJ}
@@ -365,13 +415,6 @@
 	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
 	    DESTDIR=${CROSSDIR} \
 	    ${MAKE} distribution-etc-root-var)
-
-cross-depend:
-	@(cd ${.CURDIR} && \
-	    BSDOBJDIR=${CROSSDIR}/usr/obj \
-	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
-	    SKIPDIR="${NO_CROSS}" \
-	    ${MAKE} depend)
 
 cross-clean:
 	@(cd ${.CURDIR} && \