[FFmpeg-devel] [RFC] Alternative way of generating dependencies
Tue Oct 28 00:39:43 CET 2008
While I was catching up with the ffmpeg-devel mailinglist yesterday, I
stumbled upon a thread about suncc's dependency generation. As every
compiler seems to act slightly different, I thought about a more generic
way to generate dependencies and came up with the following solution (see
attached patch). It's not meant for direct inclusion in SVN and perhaps
needs some work to integrate nicely into the current build system, hence
the [RFC] in the subject.
It has been tested and works correctly with the following compilers and
gcc -E (GNU, versions 3.4.6 and 4.2.3)
icc -E (Intel, version 10.1 20080312)
suncc -E (Sun, version 5.9 Build27_2)
cpp.ansi (ACK 6.0pre3)
pcc -E (PCC CVS HEAD 20081028)
cpp (PCC CVS HEAD 20081028)
What do you think?
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