Browse code
add -Wundef compiler flag, to catch typo in #if or similar situations
Originally committed as revision 16621 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs authored on 2009/01/16 09:37:38Showing 1 changed files
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@@ -2045,6 +2045,7 @@ check_cflags -Wno-pointer-sign |
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check_cflags -Wcast-qual |
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check_cflags -Wwrite-strings |
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check_cflags -Wtype-limits |
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+check_cflags -Wundef |
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enabled extra_warnings && check_cflags -Winline |
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# add some linker flags |