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author | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2012-02-09 09:23:30 +0000 |
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committer | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2012-02-09 09:23:30 +0000 |
commit | 849423fe88cd83a1a326e3fb9c94499e66b7718b (patch) | |
tree | 9fbd2e8f895c8b104c7137af968695b9da0065e7 | |
parent | 7dacf8966c73aef477a0daf7fb0c7b298888f871 (diff) |
Infrastructure for producing a universal x86-64/i386/ARM version of libjpeg.a and libturbojpeg.a on OS X, so that the same library can be used to build OS X and iOS apps
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@789 632fc199-4ca6-4c93-a231-07263d6284db
-rw-r--r-- | BUILDING.txt | 15 | ||||
-rw-r--r-- | ChangeLog.txt | 4 | ||||
-rw-r--r-- | Makefile.am | 3 | ||||
-rw-r--r-- | release/makemacpkg.in | 71 |
4 files changed, 79 insertions, 14 deletions
diff --git a/BUILDING.txt b/BUILDING.txt index 0b3e055..f49fa07 100644 --- a/BUILDING.txt +++ b/BUILDING.txt @@ -652,6 +652,21 @@ make udmg [BUILDDIR32={32-bit build directory}] {source_directory}/osxx86 by default, but you can override this by setting the BUILDDIR32 variable on the make command line as shown above. +make iosdmg [BUILDDIR32={32-bit build directory}] \ + [BUILDDIRARMV6={ARM v6 build directory}] \ + [BUILDDIRARMV7={ARM v7 build directory}] \ + + On 64-bit OS X systems, this creates a version of the Macintosh package and + disk image that contains universal i386/x86-64/ARM binaries. You should + first configure 32-bit, ARM v6, and ARM v7 out-of-tree builds of + libjpeg-turbo, then configure a 64-bit out-of-tree build, then run + 'make iosdmg' from the 64-bit build directory. The build system will look + for the 32-bit build under {source_directory}/osxx86 by default, the ARM v6 + build under {source_directory}/iosarmv6 by default, and the ARM v7 build + under {source_directory}/iosarmv7 by default, but you can override this by + setting the BUILDDIR32, BUILDDIRARMV6, and/or BUILDDIRARMV7 variables on the + make command line as shown above. + make sunpkg Build a Solaris package. This requires pkgmk, pkgtrans, and bzip2. diff --git a/ChangeLog.txt b/ChangeLog.txt index 3c559b2..c7f241f 100644 --- a/ChangeLog.txt +++ b/ChangeLog.txt @@ -9,6 +9,10 @@ will not be SIMD-accelerated when using any of these scaling factors. platforms. This speeds up the decompression of 4:2:2 JPEGs by 20-25% on such platforms. +[3] Added ARM v6 and ARM v7 architectures to libjpeg.a and libturbojpeg.a in +the official OS X distribution package, so that those libraries can be used to +build both OS X and iOS applications. + 1.2.0 ===== diff --git a/Makefile.am b/Makefile.am index 131f802..9af4cde 100644 --- a/Makefile.am +++ b/Makefile.am @@ -293,6 +293,9 @@ if X86_64 udmg: all sh pkgscripts/makemacpkg universal ${BUILDDIR32} +iosdmg: all + sh pkgscripts/makemacpkg ios ${BUILDDIR32} ${BUILDDIRARMV6} ${BUILDDIRARMV7} + endif dmg: all diff --git a/release/makemacpkg.in b/release/makemacpkg.in index 2ee0805..3a1f800 100644 --- a/release/makemacpkg.in +++ b/release/makemacpkg.in @@ -15,25 +15,29 @@ onexit() fi } -usage() -{ - echo "$0 [universal [32-bit build dir]]" - exit 1 -} - UNIVERSAL=0 +IOS=0 PACKAGE_NAME=@PACKAGE_NAME@ VERSION=@VERSION@ BUILD=@BUILD@ SRCDIR=@abs_top_srcdir@ BUILDDIR32=@abs_top_srcdir@/osxx86 +BUILDDIRARMV6=@abs_top_srcdir@/iosarmv6 +BUILDDIRARMV7=@abs_top_srcdir@/iosarmv7 WITH_JAVA=@WITH_JAVA@ if [ $# -gt 0 ]; then if [ "$1" = "universal" ]; then UNIVERSAL=1 if [ $# -gt 1 ]; then BUILDDIR32=$2; fi fi + if [ "$1" = "ios" ]; then + UNIVERSAL=1 + IOS=1 + if [ $# -gt 1 ]; then BUILDDIR32=$2; fi + if [ $# -gt 2 ]; then BUILDDIRARMV6=$3; fi + if [ $# -gt 3 ]; then BUILDDIRARMV7=$4; fi + fi fi PACKAGEMAKER=/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker @@ -79,19 +83,58 @@ if [ $UNIVERSAL = 1 ]; then -arch x86_64 $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \ -output $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib fi - lipo -create \ - -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libjpeg.a \ - -arch x86_64 $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a \ - -output $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a + if [ $IOS = 1 ]; then + if [ ! -d $BUILDDIRARMV6 ]; then + echo ERROR: ARM v6 build directory $BUILDDIRARMV6 does not exist + exit 1 + fi + if [ ! -f $BUILDDIRARMV6/Makefile ]; then + echo ERROR: ARM v6 build directory $BUILDDIRARMV6 is not configured + exit 1 + fi + mkdir -p $TMPDIR/dist.armv6 + pushd $BUILDDIRARMV6 + make install DESTDIR=$TMPDIR/dist.armv6 + popd + if [ ! -d $BUILDDIRARMV7 ]; then + echo ERROR: ARM v7 build directory $BUILDDIRARMV7 does not exist + exit 1 + fi + if [ ! -f $BUILDDIRARMV7/Makefile ]; then + echo ERROR: ARM v7 build directory $BUILDDIRARMV7 is not configured + exit 1 + fi + mkdir -p $TMPDIR/dist.armv7 + pushd $BUILDDIRARMV7 + make install DESTDIR=$TMPDIR/dist.armv7 + popd + lipo -create \ + -arch arm $TMPDIR/dist.armv6/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -arch arm $TMPDIR/dist.armv7/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -arch x86_64 $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -output $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a + lipo -create \ + -arch arm $TMPDIR/dist.armv6/opt/$PACKAGE_NAME/lib/libturbojpeg.a \ + -arch arm $TMPDIR/dist.armv7/opt/$PACKAGE_NAME/lib/libturbojpeg.a \ + -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libturbojpeg.a \ + -arch x86_64 $PKGROOT/usr/lib/libturbojpeg.a \ + -output $PKGROOT/usr/lib/libturbojpeg.a + else + lipo -create \ + -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -arch x86_64 $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a \ + -output $PKGROOT/opt/$PACKAGE_NAME/lib/libjpeg.a + lipo -create \ + -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libturbojpeg.a \ + -arch x86_64 $PKGROOT/usr/lib/libturbojpeg.a \ + -output $PKGROOT/usr/lib/libturbojpeg.a + fi lipo -create \ -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libturbojpeg.dylib \ -arch x86_64 $PKGROOT/usr/lib/libturbojpeg.dylib \ -output $PKGROOT/usr/lib/libturbojpeg.dylib lipo -create \ - -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/lib/libturbojpeg.a \ - -arch x86_64 $PKGROOT/usr/lib/libturbojpeg.a \ - -output $PKGROOT/usr/lib/libturbojpeg.a - lipo -create \ -arch i386 $TMPDIR/dist.x86/opt/$PACKAGE_NAME/bin/cjpeg \ -arch x86_64 $PKGROOT/opt/$PACKAGE_NAME/bin/cjpeg \ -output $PKGROOT/opt/$PACKAGE_NAME/bin/cjpeg |