Changes between Version 2 and Version 3 of CompilationGuide/MSVC

Timestamp:

Jul 8, 2015, 6:18:46 PM (11 years ago)

Author:

hahaha1234

Comment:

deal with link.exe issue, add debug build flags

CompilationGuide/MSVC

@@ -44 +44 @@
 --enable-shared will generate the dynamic linked lib (dlls)
 
+you might see an error saying cl can't generate executable, this is because you installed the link.exe from msys. it conflicts with the link.exe of visual studio.
+you can try "which link.exe" to verify if it is the case. if you see /bin/link.exe, then you can simply rm /bin/link.exe
+the right link.exe should come from this location:
+/c/Program Files (x86)/Microsoft Visual Studio 12.0/VC/BIN/link.exe
+
 you might see two problems when building ffmpeg:
 1. pr command not found:
@@ -52 +57 @@
 
 in the end of configuration, you might also see pkg-config not found issue. that won't affect compilation, you can ignore it. it is said that installing pkg-config to msys is kinda tiresome.
+
+
+How to build debug version?
+an example:
+$ ./configure --enable-asm --enable-yasm --disable-ffserver --disable-avdevice --disable-doc --disable-ffplay --disable-ffprobe --disable-ffmpeg --enable-shared --disable-static --disable-bzlib --disable-libopenjpeg --disable-iconv --disable-zlib --prefix=/c/ffmpeg --toolchain=msvc --arch=amd64 --extra-cflags="-MDd" --extra-ldflags="/NODEFAULTLIB:libcmt" --enable-debug