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Revision 1.2, Sun Nov 22 19:56:14 2015 UTC (8 years, 5 months ago) by tedu
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +1 -1 lines
FILE REMOVED
remove the init files that we don't build. if they are ever needed for bootstrapping, they are available in the attic, but they clutter up the directory.
Revision 1.1 / (download) - annotate - [select for diffs], Thu Nov 19 19:43:40 2015 UTC (8 years, 6 months ago) by tedu
Branch: MAIN
Update flex from ancient 2.5.4 to the recent 2.5.39. This work was all done by Serguey Parkhomovsky. Thanks. Some changes from upstream: * Removed autotools cruft/localization/texinfo manual/etc * Kept the old manpage, as the new manpage is content-free * Used safe string handling functions and fixed several compiler warnings * pledge(2). Flex 2.5.39 now forks/execs its filter chains and needs proc exec in addition to what was previously pledged * Removed register keyword from all variable declarations * renamed parse.c, parse.h, scan.c, skel.c with init prefix so compiling flex outside of obj by accident wouldn't clobber the bootstrap files * Minor fixes (spelling, accessing buf[strlen(buf) - 1] for zero-length strings in initscan.c/scan.l, etc) that were already in our tree This is a huge change, so it's going in the tree code bomb style. I'm not excited about the growth in complexity (like now running m4 to _post_ process lexers) but hopefully this will be a one time update and we will now take "ownership" of the code.