Changes between Version 2 and Version 3 of CompilationGuide/vcpkg

Timestamp:

Nov 7, 2020, 9:37:44 AM (6 years ago)

Author:

Tarmo Pikaro

Comment:

--

CompilationGuide/vcpkg

@@ +1 @@
+Clone following git repository using command line like this:
 
 {{{
@@ -4 +5 @@
 cd vcpkg
 bootstrap-vcpkg.bat
-set VCPKG_DEFAULT_TRIPLET=x64-windows
+}}}
+
+Determine for which platform you want to build. To see existing platforms - check subfolder {{{triplets}}}.
+
+Detailed information can be found from here: https://vcpkg.readthedocs.io/en/latest/users/triplets/
+
+If you wish to build only release build, no debug - then copy x64-windows.cmake to x64-windows-rel.cmake, and add there following
+text:
+
+{{{
+set(VCPKG_TARGET_ARCHITECTURE x64)
+set(VCPKG_CRT_LINKAGE dynamic)
+set(VCPKG_LIBRARY_LINKAGE dynamic)
+set(VCPKG_BUILD_TYPE release)
+}}}
+
+Edit ports\ffmpeg\CONTROL file
+and change this line:
+{{{
+Default-Features: avresample, avcodec, avformat, avdevice, avfilter, postproc, swresample, swscale
+}}}
+
+to something you want to build, for example - I wanted to build only ffmpeg with with scaling / resizing support, so I've changed this line to:
+
+{{{
+Default-Features: ffmpeg, swresample, swscale
 }}}
 
 
-You can use one of following command for example:
-
+After that build ffmpeg using command line like this:
 
 {{{
 vcpkg install ffmpeg
+       - Builds debug and release versions
+vcpkg install ffmpeg:x64-windows-rel
+       - Builds release only version
+}}}
+
+You can use also {{--dry-run}} to determine that you're making right thing:
+
+{{{
+>vcpkg install ffmpeg:x64-windows-rel --dry-run
+Computing installation plan...
+The following packages will be built and installed:
+    ffmpeg[avcodec,avfilter,avformat,core,ffmpeg,swresample,swscale]:x64-windows-rel
 }}}
 
 
-If you want to build only release build, adjust vcpkg configuration according to instructions in here: https://stackoverflow.com/a/52781832/2338477
-
-and build using command line like this for example:
-
-
-{{{
-vcpkg install ffmpeg[ffmpeg,avresample,avcodec,avformat,avdevice,avfilter,swresample,swscale]:x64-windows-rel
-vcpkg install ffmpeg[ffmpeg]:x64-windows-rel
-
-}}}
-
-
-[ffmpeg] will build ffmpeg executable.
-
-
-
-
-
-