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Revision 1.2, Thu Nov 19 23:40:16 2015 UTC (8 years, 6 months ago) by tedu
Branch: MAIN
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Changes since 1.1: +1 -1 lines
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remove the LGPL gettext.h since we aren't using it anyway. spotted by nicm
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.