[FFmpeg-devel] Update on lbos
Mon Feb 4 22:36:35 CET 2008
Rich Felker <dalias at aerifal.cx> writes:
> On Mon, Feb 04, 2008 at 03:47:16PM +0100, Luca Abeni wrote:
>> Hi Diego,
>> Diego Biurrun wrote:
>> > Here are some comments:
>> > In the Makefile there is
>> >> CFLAGS=$(OPTFLAGS) -I$(BUILD_ROOT) -I$(SRC_PATH)/include \
>> >> -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE
>> > Hmm, are some of the -D flags gcc-specific?
>> Again, you are right... I just copied them from ffmpeg Makefiles (I
>> suspect that defining some constants will not break anything, but
>> I'll try to enable these defines only if gcc is detected).
> GNU-libc-specific, not gcc related.
Quite so. There is some POSIX getconf magic one can use to retrieve
those flags, but it never works in practise.
mans at mansr.com
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