diff options
Diffstat (limited to 'src/3rdparty/freetype/autogen.sh')
| -rw-r--r-- | src/3rdparty/freetype/autogen.sh | 121 |
1 files changed, 111 insertions, 10 deletions
diff --git a/src/3rdparty/freetype/autogen.sh b/src/3rdparty/freetype/autogen.sh index d8fb5b2ec..16c335fd5 100644 --- a/src/3rdparty/freetype/autogen.sh +++ b/src/3rdparty/freetype/autogen.sh @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2005, 2006, 2007 by +# Copyright 2005, 2006, 2007, 2008, 2009 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -20,12 +20,120 @@ run () fi } +get_major_version () +{ + echo $1 | sed -e 's/\([0-9][0-9]*\)\..*/\1/g' +} + +get_minor_version () +{ + echo $1 | sed -e 's/[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g' +} + +get_patch_version () +{ + # tricky: some version numbers don't include a patch + # separated with a point, but something like 1.4-p6 + patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g'` + if test "$patch" = "$1"; then + patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\-p\([0-9][0-9]*\).*/\1/g'` + # if there isn't any patch number, default to 0 + if test "$patch" = "$1"; then + patch=0 + fi + fi + echo $patch +} + +# $1: version to check +# $2: minimum version + +compare_to_minimum_version () +{ + MAJOR1=`get_major_version $1` + MAJOR2=`get_major_version $2` + if test $MAJOR1 -lt $MAJOR2; then + echo 0 + return + else + if test $MAJOR1 -gt $MAJOR2; then + echo 1 + return + fi + fi + + MINOR1=`get_minor_version $1` + MINOR2=`get_minor_version $2` + if test $MINOR1 -lt $MINOR2; then + echo 0 + return + else + if test $MINOR1 -gt $MINOR2; then + echo 1 + return + fi + fi + + PATCH1=`get_patch_version $1` + PATCH2=`get_patch_version $2` + if test $PATCH1 -lt $PATCH2; then + echo 0 + else + echo 1 + fi +} + +# check the version of a given tool against a minimum version number +# +# $1: tool path +# $2: tool usual name (e.g. `aclocal') +# $3: tool variable (e.g. `ACLOCAL') +# $4: minimum version to check against +# $5: option field index used to extract the tool version from the +# output of --version + +check_tool_version () +{ + field=$5 + if test "$field"x = x; then + field=4 # default to 4 for all GNU autotools + fi + version=`$1 --version | head -1 | cut -d ' ' -f $field` + version_check=`compare_to_minimum_version $version $4` + if test "$version_check"x = 0x; then + echo "ERROR: Your version of the \`$2' tool is too old." + echo " Minimum version $4 is required (yours is version $version)." + echo " Please upgrade or use the $3 variable to point to a more recent one." + echo "" + exit 1 + fi +} + if test ! -f ./builds/unix/configure.raw; then echo "You must be in the same directory as \`autogen.sh'." echo "Bootstrapping doesn't work if srcdir != builddir." exit 1 fi +# On MacOS X, the GNU libtool is named `glibtool'. +HOSTOS=`uname` +LIBTOOLIZE=libtoolize +if test "$HOSTOS"x = Darwinx; then + LIBTOOLIZE=glibtoolize +fi + +if test "$ACLOCAL"x = x; then + ACLOCAL=aclocal +fi + +if test "$AUTOCONF"x = x; then + AUTOCONF=autoconf +fi + +check_tool_version $ACLOCAL aclocal ACLOCAL 1.10.1 +check_tool_version $LIBTOOLIZE libtoolize LIBTOOLIZE 2.2.4 +check_tool_version $AUTOCONF autoconf AUTOCONF 2.62 + # This sets freetype_major, freetype_minor, and freetype_patch. eval `sed -nf version.sed include/freetype/freetype.h` @@ -38,17 +146,10 @@ cd builds/unix echo "generating \`configure.ac'" sed -e "s;@VERSION@;$freetype_major$freetype_minor$freetype_patch;" \ - < configure.raw > configure.ac - -# On MacOS X, the GNU libtool is named `glibtool'. -HOSTOS=`uname` -LIBTOOLIZE=libtoolize -if test "$HOSTOS"x = Darwinx; then - LIBTOOLIZE=glibtoolize -fi + < configure.raw > configure.ac run aclocal -I . --force -run $LIBTOOLIZE --force --copy +run $LIBTOOLIZE --force --copy --install run autoconf --force chmod +x mkinstalldirs |