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author | Diogo Franco (Kovensky) <diogomfranco@gmail.com> | 2014-02-13 19:29:23 -0300 |
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committer | wm4 <wm4@nowhere> | 2014-03-11 00:08:53 +0100 |
commit | c4d905b567fa9f56001696086383d57f40f14fab (patch) | |
tree | 1101650094fb38095ca6270092155ca8698bbd7c /waftools | |
parent | e4c69376fc13c21a8ecb09a45d01045f88f40b58 (diff) | |
download | mpv-c4d905b567fa9f56001696086383d57f40f14fab.tar.bz2 mpv-c4d905b567fa9f56001696086383d57f40f14fab.tar.xz |
build: Add -U__STRICT_ANSI__ to CFLAGS on Cygwin
Cygwin's libc (newlib) doesn't obey a lot of unix feature test macros,
including _GNU_SOURCE; as a result, a lot of functions and defines get
masked out -- important defines such as M_PI and strcasecmp. Work around
it by undefining __STRICT_ANSI__ on cygwin systems.
This will still cause compilation issues on any non-cygwin system that
uses newlib, but hopefully nobody does that, or if they do, they will
find this commit message and know to add -U__STRICT_ANSI__ to their
CFLAGS. Hopefully.
Diffstat (limited to 'waftools')
-rw-r--r-- | waftools/detections/compiler.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/waftools/detections/compiler.py b/waftools/detections/compiler.py index cdab19a013..b079250a9e 100644 --- a/waftools/detections/compiler.py +++ b/waftools/detections/compiler.py @@ -40,6 +40,7 @@ def __add_mingw_flags__(ctx): def __add_cygwin_flags__(ctx): ctx.env.CFLAGS += ['-mwin32'] + ctx.env.CFLAGS += ['-U__STRICT_ANSI__'] __compiler_map__ = { '__GNUC__': __add_gcc_flags__, |