Commit f8a6b679 authored by diego's avatar diego

Add support for passing a version string to configure that is appended to

FFmpeg's version string output. This can be used by distributions to mark
their packages as being modified versions without hacking the sources.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15433 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
parent 8b273778
......@@ -49,7 +49,7 @@ $(BUILD_ROOT_REL)/version.h: $(SVN_ENTRIES)
endif
$(BUILD_ROOT_REL)/version.h:
$(SRC_PATH)/version.sh $(SRC_PATH) $@
$(SRC_PATH)/version.sh $(SRC_PATH) $@ $(EXTRA_VERSION)
install: install-libs install-headers
......
......@@ -116,6 +116,7 @@ show_help(){
echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
echo " --extra-version=STRING version string suffix []"
echo " --build-suffix=SUFFIX suffix for application specific build []"
echo " --arch=ARCH select architecture [$arch]"
echo " --cpu=CPU selects the minimum cpu required (affects"
......@@ -823,6 +824,7 @@ CMDLINE_SET="
cc
cpu
cross_prefix
extra_version
logfile
source_path
target_os
......@@ -1953,6 +1955,9 @@ echo "ARCH $arch ($cpu)"
if test "$build_suffix" != ""; then
echo "build suffix $build_suffix"
fi
if test "$extra_version" != ""; then
echo "version string suffix $extra_version"
fi
echo "big-endian ${bigendian-no}"
if test $arch = "x86_32" -o $arch = "x86_64"; then
echo "yasm ${yasm-no}"
......@@ -2083,6 +2088,7 @@ echo "LIBNAME=$LIBNAME" >> config.mak
echo "SLIBPREF=$SLIBPREF" >> config.mak
echo "SLIBSUF=$SLIBSUF" >> config.mak
echo "EXESUF=$EXESUF" >> config.mak
echo "EXTRA_VERSION=$extra_version" >> config.mak
echo "DEPEND_CMD=$DEPEND_CMD" >> config.mak
if enabled bigendian; then
......
......@@ -15,6 +15,8 @@ fi
# no version number found
test $revision || revision=UNKNOWN
test "$3" && revision=$revision-$3
NEW_REVISION="#define FFMPEG_VERSION \"$revision\""
OLD_REVISION=`cat version.h 2> /dev/null`
......
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