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openscad/scripts/macosx-build-dependencies.sh

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#!/bin/sh
#
# This script builds all library dependencies of OpenSCAD for Mac OS X.
# The libraries will be build in 32- and 64-bit mode and backwards compatible with
# 10.5 "Leopard".
#
# Usage:
# - Edit the BASEDIR variable. This is where libraries will be built and installed
# - Edit the OPENSCADDIR variable. This is where patches are fetched from
#
# Prerequisites:
# - MacPorts: curl eigen
# - Qt4
#
# FIXME:
# o Verbose option
# o Port to other platforms?
#
BASEDIR=/Users/kintel/code/OpenSCAD/libraries
OPENSCADDIR=/Users/kintel/code/OpenSCAD/openscad
SRCDIR=$BASEDIR/src
DEPLOYDIR=$BASEDIR/install
# Hack warning: gmplib is built separately in 32-bit and 64-bit mode
# and then merged afterwards. gmplib's header files are dependant on
# the CPU architecture on which configure was run and will be patched accordingly.
build_gmp()
{
version=$1
echo "Building gmp" $version "..."
cd $BASEDIR/src
rm -rf gmp*
curl -O ftp://ftp.gmplib.org/pub/gmp-$version/gmp-$version.tar.bz2
tar xjf gmp-$version.tar.bz2
cd gmp-$version
# 32-bit version
mkdir build-i386
cd build-i386
../configure --prefix=$DEPLOYDIR/i386 "CFLAGS=-mmacosx-version-min=10.5 -arch i386" LDFLAGS="-mmacosx-version-min=10.5 -arch i386" ABI=32 --enable-cxx
make install
cd ..
# 64-bit version
mkdir build-x86_64
cd build-x86_64
../configure --prefix=$DEPLOYDIR/x86_64 "CFLAGS=-mmacosx-version-min=10.5 -arch x86_64" LDFLAGS="-mmacosx-version-min=10.5 -arch x86_64" ABI=64 --enable-cxx
make install
# merge
cd $DEPLOYDIR
mkdir -p lib
lipo -create i386/lib/libgmp.dylib x86_64/lib/libgmp.dylib -output lib/libgmp.dylib
install_name_tool -id $DEPLOYDIR/lib/libgmp.dylib lib/libgmp.dylib
cp lib/libgmp.dylib i386/lib/
cp lib/libgmp.dylib x86_64/lib/
mkdir -p include
cp x86_64/include/gmp.h include/
cp x86_64/include/gmpxx.h include/
patch -p0 include/gmp.h << EOF
--- gmp.h.orig 2011-11-08 01:03:41.000000000 +0100
+++ gmp.h 2011-11-08 01:06:21.000000000 +0100
@@ -26,12 +26,28 @@
#endif
-/* Instantiated by configure. */
-#if ! defined (__GMP_WITHIN_CONFIGURE)
+#if defined(__i386__)
+#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
+#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 0
+#define GMP_LIMB_BITS 32
+#define GMP_NAIL_BITS 0
+#elif defined(__x86_64__)
#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 0
#define GMP_LIMB_BITS 64
#define GMP_NAIL_BITS 0
+#elif defined(__ppc__)
+#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
+#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 1
+#define GMP_LIMB_BITS 32
+#define GMP_NAIL_BITS 0
+#elif defined(__powerpc64__)
+#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
+#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 1
+#define GMP_LIMB_BITS 64
+#define GMP_NAIL_BITS 0
+#else
+#error Unsupported architecture
#endif
#define GMP_NUMB_BITS (GMP_LIMB_BITS - GMP_NAIL_BITS)
#define GMP_NUMB_MASK ((~ __GMP_CAST (mp_limb_t, 0)) >> GMP_NAIL_BITS)
EOF
}
# As with gmplib, mpfr is built separately in 32-bit and 64-bit mode and then merged
# afterwards.
build_mpfr()
{
version=$1
echo "Building mpfr" $version "..."
cd $BASEDIR/src
rm -rf mpfr*
curl -O http://www.mpfr.org/mpfr-current/mpfr-$version.tar.bz2
tar xjf mpfr-$version.tar.bz2
cd mpfr-$version
# 32-bit version
mkdir build-i386
cd build-i386
../configure --prefix=$DEPLOYDIR/i386 --with-gmp=$DEPLOYDIR/i386 CFLAGS="-mmacosx-version-min=10.5 -arch i386" LDFLAGS="-mmacosx-version-min=10.5 -arch i386"
make install
cd ..
# 64-bit version
mkdir build-x86_64
cd build-x86_64
../configure --prefix=$DEPLOYDIR/x86_64 --with-gmp=$DEPLOYDIR/x86_64 CFLAGS="-mmacosx-version-min=10.5 -arch x86_64" LDFLAGS="-mmacosx-version-min=10.5 -arch x86_64"
make install
# merge
cd $DEPLOYDIR
lipo -create i386/lib/libmpfr.dylib x86_64/lib/libmpfr.dylib -output lib/libmpfr.dylib
install_name_tool -id $DEPLOYDIR/lib/libmpfr.dylib lib/libmpfr.dylib
mkdir -p include
cp x86_64/include/mpfr.h include/
cp x86_64/include/mpf2mpfr.h include/
}
build_boost()
{
version=$1
bversion=`echo $version | tr "." "_"`
echo "Building boost" $version "..."
cd $BASEDIR/src
rm -rf boost*
curl -LO http://downloads.sourceforge.net/project/boost/boost/$version/boost_$bversion.tar.bz2
tar xjf boost_$bversion.tar.bz2
cd boost_$bversion
# We only need the thread and program_options libraries
./bootstrap.sh --prefix=$DEPLOYDIR --with-libraries=thread,program_options,filesystem
./bjam cflags="-mmacosx-version-min=10.5 -arch i386 -arch x86_64" linkflags="-mmacosx-version-min=10.5 -arch i386 -arch x86_64"
./bjam install
install_name_tool -id $DEPLOYDIR/lib/libboost_thread.dylib $DEPLOYDIR/lib/libboost_thread.dylib
install_name_tool -id $DEPLOYDIR/lib/libboost_program_options.dylib $DEPLOYDIR/lib/libboost_program_options.dylib
install_name_tool -id $DEPLOYDIR/lib/libboost_filesystem.dylib $DEPLOYDIR/lib/libboost_filesystem.dylib
}
build_cgal()
{
version=$1
echo "Building CGAL" $version "..."
cd $BASEDIR/src
rm -rf CGAL*
curl -O https://gforge.inria.fr/frs/download.php/29125/CGAL-$version.tar.gz
# curl -O https://gforge.inria.fr/frs/download.php/28500/CGAL-$version.tar.gz
# curl -O https://gforge.inria.fr/frs/download.php/27641/CGAL-$version.tar.gz
tar xzf CGAL-$version.tar.gz
cd CGAL-$version
# We build a static lib. Not really necessary, but it's well tested.
cmake -DCMAKE_INSTALL_PREFIX=$DEPLOYDIR -DGMP_INCLUDE_DIR=$DEPLOYDIR/include -DGMP_LIBRARIES=$DEPLOYDIR/lib/libgmp.dylib -DGMPXX_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_LIBRARIES=$DEPLOYDIR/lib/libmpfr.dylib -DWITH_CGAL_Qt3=OFF -DWITH_CGAL_Qt4=OFF -DWITH_CGAL_ImageIO=OFF -DBUILD_SHARED_LIBS=FALSE -DCMAKE_OSX_DEPLOYMENT_TARGET="10.5" -DCMAKE_OSX_ARCHITECTURES="i386;x86_64" -DBOOST_ROOT=$DEPLOYDIR
make -j4
make install
}
build_glew()
{
version=$1
echo "Building GLEW" $version "..."
cd $BASEDIR/src
rm -r glew-*
curl -LO http://downloads.sourceforge.net/project/glew/glew/$version/glew-$version.tgz
tar xzf glew-$version.tgz
cd glew-$version
mkdir -p $DEPLOYDIR/lib/pkgconfig
# To avoid running strip on a fat archive as this is not supported by strip
sed -i bak -e "s/\$(STRIP) -x lib\/\$(LIB.STATIC)//" Makefile
make GLEW_DEST=$DEPLOYDIR CFLAGS.EXTRA="-no-cpp-precomp -dynamic -fno-common -mmacosx-version-min=10.5 -arch i386 -arch x86_64" LDFLAGS.EXTRA="-mmacosx-version-min=10.5 -arch i386 -arch x86_64" install
}
build_opencsg()
{
version=$1
echo "Building OpenCSG" $version "..."
cd $BASEDIR/src
rm -rf OpenCSG-$version
curl -O http://www.opencsg.org/OpenCSG-$version.tar.gz
tar xzf OpenCSG-$version.tar.gz
cd OpenCSG-$version
patch -p1 < $OPENSCADDIR/patches/OpenCSG-$version-MacOSX-port.patch
OPENSCAD_LIBRARIES=$DEPLOYDIR qmake -r CONFIG+="x86 x86_64"
make install
}
echo "Using basedir:" $BASEDIR
mkdir -p $SRCDIR $DEPLOYDIR
build_gmp 5.0.2
build_mpfr 3.1.0
build_boost 1.47.0
# NB! For CGAL, also update the actual download URL in the function
build_cgal 3.9
build_glew 1.7.0
build_opencsg 1.3.2
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