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| author | Martin Storsjö <martin@martin.st> | 2011-03-22 15:07:16 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2011-03-23 01:23:21 +0100 |
| commit | e971d81364e93feae8c399075a3be2643192e031 (patch) | |
| tree | 419858f67a2490e440e29c260fc838d7c3be3639 /doc/general.texi | |
| parent | 15c5156d245af4c16ac4b1895495818ecdda2e41 (diff) | |
| download | ffmpeg-e971d81364e93feae8c399075a3be2643192e031.tar.gz | |
Document usage of import libraries created by dlltool
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'doc/general.texi')
| -rw-r--r-- | doc/general.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/general.texi b/doc/general.texi index f6c61a2342..1bce042569 100644 --- a/doc/general.texi +++ b/doc/general.texi @@ -1005,6 +1005,12 @@ libavutil/pixdesc.h you should have: extern __declspec(dllimport) const AVPixFmtDescriptor av_pix_fmt_descriptors[]; @end example +Note that using import libraries created by dlltool requires +the linker optimization option to be set to +"References: Keep Unreferenced Data (/OPT:NOREF)", otherwise +the resulting binaries will fail during runtime. This isn't +required when using import libraries generated by lib.exe. + @subsection Cross compilation for Windows with Linux You must use the MinGW cross compilation tools available at |