Cleanup: use 2 space indentation for CMake

1 files changed, 109 insertions, 109 deletions

diff --git a/build_files/build_environment/cmake/ffmpeg.cmake b/build_files/build_environment/cmake/ffmpeg.cmake
index 2a8e3fd5d33..27d817e8948 100644
--- a/build_files/build_environment/cmake/ffmpeg.cmake
+++ b/build_files/build_environment/cmake/ffmpeg.cmake
@@ -22,131 +22,131 @@ set(FFMPEG_EXTRA_FLAGS --pkg-config-flags=--static --extra-cflags=${FFMPEG_CFLAG
 set(FFMPEG_ENV PKG_CONFIG_PATH=${mingw_LIBDIR}/openjpeg/lib/pkgconfig:${mingw_LIBDIR}/x264/lib/pkgconfig:${mingw_LIBDIR}/vorbis/lib/pkgconfig:${mingw_LIBDIR}/ogg/lib/pkgconfig:${mingw_LIBDIR})
 
 if(WIN32)
-	set(FFMPEG_ENV set ${FFMPEG_ENV} &&)
-	set(FFMPEG_EXTRA_FLAGS
-		${FFMPEG_EXTRA_FLAGS}
-		--disable-static
-		--enable-shared
-		--enable-w32threads
-		--disable-pthreads
-		--enable-libopenjpeg
-	)
-	if("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
-		set(FFMPEG_EXTRA_FLAGS
-			${FFMPEG_EXTRA_FLAGS}
-			--x86asmexe=yasm
-		)
-	endif()
+  set(FFMPEG_ENV set ${FFMPEG_ENV} &&)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --disable-static
+    --enable-shared
+    --enable-w32threads
+    --disable-pthreads
+    --enable-libopenjpeg
+  )
+  if("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
+    set(FFMPEG_EXTRA_FLAGS
+      ${FFMPEG_EXTRA_FLAGS}
+      --x86asmexe=yasm
+    )
+  endif()
 else()
-	set(FFMPEG_EXTRA_FLAGS
-		${FFMPEG_EXTRA_FLAGS}
-		--enable-static
-		--disable-shared
-		--enable-libopenjpeg
-	)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --enable-static
+    --disable-shared
+    --enable-libopenjpeg
+  )
 endif()
 
 if(APPLE)
-	set(FFMPEG_EXTRA_FLAGS
-		${FFMPEG_EXTRA_FLAGS}
-		--target-os=darwin
-		)
+  set(FFMPEG_EXTRA_FLAGS
+    ${FFMPEG_EXTRA_FLAGS}
+    --target-os=darwin
+    )
 endif()
 
 ExternalProject_Add(external_ffmpeg
-	URL ${FFMPEG_URI}
-	DOWNLOAD_DIR ${DOWNLOAD_DIR}
-	URL_HASH MD5=${FFMPEG_HASH}
-	# OpenJpeg is compiled with pthread support on Linux, which is all fine and is what we
-	# want for maximum runtime performance, but due to static nature of that library we
-	# need to force ffmpeg to link against pthread, otherwise test program used by autoconf
-	# will fail. This patch does that in a way that is compatible with multiple distributions.
-	PATCH_COMMAND ${PATCH_CMD} --verbose -p 1 -N -d ${BUILD_DIR}/ffmpeg/src/external_ffmpeg < ${PATCH_DIR}/ffmpeg.diff
-	PREFIX ${BUILD_DIR}/ffmpeg
-	CONFIGURE_COMMAND ${CONFIGURE_ENV_NO_PERL} &&
-		cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ &&
-		${FFMPEG_ENV} ${CONFIGURE_COMMAND_NO_TARGET} ${FFMPEG_EXTRA_FLAGS}
-		--disable-lzma
-		--disable-avfilter
-		--disable-vdpau
-		--disable-bzlib
-		--disable-libgsm
-		--disable-libspeex
-		--enable-libvpx
-		--prefix=${LIBDIR}/ffmpeg
-		--enable-libtheora
-		--enable-libvorbis
-		--enable-zlib
-		--enable-stripping
-		--enable-runtime-cpudetect
-		--disable-vaapi
-		--disable-nonfree
-		--enable-gpl
-		--disable-postproc
-		--enable-libmp3lame
-		--disable-librtmp
-		--enable-libx264
-		--enable-libxvid
-		--disable-libopencore-amrnb
-		--disable-libopencore-amrwb
-		--disable-libdc1394
-		--disable-version3
-		--disable-debug
-		--enable-optimizations
-		--disable-sse
-		--disable-ssse3
-		--enable-ffplay
-		--disable-openssl
-		--disable-securetransport
-		--disable-indev=avfoundation
-		--disable-indev=qtkit
-		--disable-sdl2
-		--disable-gnutls
-		--disable-videotoolbox
-		--disable-libxcb
-		--disable-xlib
-		--disable-audiotoolbox
-		--disable-cuvid
-		--disable-nvenc
-		--disable-indev=jack
-		--disable-indev=alsa
-		--disable-outdev=alsa
-		--disable-crystalhd
-		--disable-sndio
-	BUILD_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make -j${MAKE_THREADS}
-	INSTALL_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make install
-	CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/ffmpeg ${DEFAULT_CMAKE_FLAGS}
-	INSTALL_DIR ${LIBDIR}/ffmpeg
+  URL ${FFMPEG_URI}
+  DOWNLOAD_DIR ${DOWNLOAD_DIR}
+  URL_HASH MD5=${FFMPEG_HASH}
+  # OpenJpeg is compiled with pthread support on Linux, which is all fine and is what we
+  # want for maximum runtime performance, but due to static nature of that library we
+  # need to force ffmpeg to link against pthread, otherwise test program used by autoconf
+  # will fail. This patch does that in a way that is compatible with multiple distributions.
+  PATCH_COMMAND ${PATCH_CMD} --verbose -p 1 -N -d ${BUILD_DIR}/ffmpeg/src/external_ffmpeg < ${PATCH_DIR}/ffmpeg.diff
+  PREFIX ${BUILD_DIR}/ffmpeg
+  CONFIGURE_COMMAND ${CONFIGURE_ENV_NO_PERL} &&
+    cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ &&
+    ${FFMPEG_ENV} ${CONFIGURE_COMMAND_NO_TARGET} ${FFMPEG_EXTRA_FLAGS}
+    --disable-lzma
+    --disable-avfilter
+    --disable-vdpau
+    --disable-bzlib
+    --disable-libgsm
+    --disable-libspeex
+    --enable-libvpx
+    --prefix=${LIBDIR}/ffmpeg
+    --enable-libtheora
+    --enable-libvorbis
+    --enable-zlib
+    --enable-stripping
+    --enable-runtime-cpudetect
+    --disable-vaapi
+    --disable-nonfree
+    --enable-gpl
+    --disable-postproc
+    --enable-libmp3lame
+    --disable-librtmp
+    --enable-libx264
+    --enable-libxvid
+    --disable-libopencore-amrnb
+    --disable-libopencore-amrwb
+    --disable-libdc1394
+    --disable-version3
+    --disable-debug
+    --enable-optimizations
+    --disable-sse
+    --disable-ssse3
+    --enable-ffplay
+    --disable-openssl
+    --disable-securetransport
+    --disable-indev=avfoundation
+    --disable-indev=qtkit
+    --disable-sdl2
+    --disable-gnutls
+    --disable-videotoolbox
+    --disable-libxcb
+    --disable-xlib
+    --disable-audiotoolbox
+    --disable-cuvid
+    --disable-nvenc
+    --disable-indev=jack
+    --disable-indev=alsa
+    --disable-outdev=alsa
+    --disable-crystalhd
+    --disable-sndio
+  BUILD_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make -j${MAKE_THREADS}
+  INSTALL_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/ffmpeg/src/external_ffmpeg/ && make install
+  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/ffmpeg ${DEFAULT_CMAKE_FLAGS}
+  INSTALL_DIR ${LIBDIR}/ffmpeg
 )
 
 if(MSVC)
-	set_target_properties(external_ffmpeg PROPERTIES FOLDER Mingw)
+  set_target_properties(external_ffmpeg PROPERTIES FOLDER Mingw)
 endif()
 
 add_dependencies(
-	external_ffmpeg
-	external_zlib
-	external_faad
-	external_openjpeg
-	external_xvidcore
-	external_x264
-	external_vpx
-	external_theora
-	external_vorbis
-	external_ogg
-	external_lame
+  external_ffmpeg
+  external_zlib
+  external_faad
+  external_openjpeg
+  external_xvidcore
+  external_x264
+  external_vpx
+  external_theora
+  external_vorbis
+  external_ogg
+  external_lame
 )
 if(WIN32)
-	add_dependencies(
-		external_ffmpeg
-		external_zlib_mingw
-	)
+  add_dependencies(
+    external_ffmpeg
+    external_zlib_mingw
+  )
 endif()
 
 if(BUILD_MODE STREQUAL Release AND WIN32)
-	ExternalProject_Add_Step(external_ffmpeg after_install
-		COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/include ${HARVEST_TARGET}/ffmpeg/include
-		COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/bin ${HARVEST_TARGET}/ffmpeg/lib
-		DEPENDEES install
-	)
+  ExternalProject_Add_Step(external_ffmpeg after_install
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/include ${HARVEST_TARGET}/ffmpeg/include
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/ffmpeg/bin ${HARVEST_TARGET}/ffmpeg/lib
+    DEPENDEES install
+  )
 endif()