Added build script and libraries for macosx

src/main/c/build/macosx-universal.sh

@@ -0,0 +1,69 @@
+#!/bin/sh
+#
+# Builds universal libusb4java for Mac OS X (x86_64, x86, ppc)
+
+set -e
+cd $(dirname $0)/..
+
+OS=macosx
+ARCH=universal
+TMPDIR=$(pwd)/tmp
+DISTDIR=$(pwd)/../assembly/${OS}-${ARCH}
+
+# Clean up
+rm -rf $TMPDIR
+rm -rf $DISTDIR
+
+# Download and unpack libusb
+LIBUSB_VERSION=0.1.12
+URL="http://downloads.sourceforge.net/project/libusb/libusb-0.1%20%28LEGACY%29/$LIBUSB_VERSION/libusb-$LIBUSB_VERSION.tar.gz"
+mkdir -p $TMPDIR
+wget -O $TMPDIR/libusb.tar.gz "$URL"
+cd $TMPDIR
+tar xvfz libusb.tar.gz
+
+# Compile libusb
+cd libusb-$LIBUSB_VERSION
+cat << EOF | patch || exit 1
+--- ltmain.sh.orig	2009-10-10 17:26:28.000000000 +0200
++++ ltmain.sh	2009-10-10 17:25:40.000000000 +0200
+@@ -917,7 +917,7 @@
+     old_convenience=
+     deplibs=
+     old_deplibs=
+-    compiler_flags=
++    compiler_flags=\$CFLAGS
+     linker_flags=
+     dllsearchpath=
+     lib_search_path=`pwd`
+EOF
+export CFLAGS="-w -arch i386 -arch x86_64 -arch ppc"
+./configure --prefix=/usr --disable-dependency-tracking --disable-build-docs
+make install-strip DESTDIR=$TMPDIR SUBDIRS=
+INCLUDES=$TMPDIR/usr/include
+LIBS=$TMPDIR/usr/lib
+cd ../..
+
+# Create autoconf stuff if needed
+if [ ! -e configure ]
+then
+    make -f Makefile.scm
+fi
+
+# Build libusb4java
+./configure \
+    --prefix=/usr \
+    --with-libusb-includes=$INCLUDES \
+    --with-libusb-libs=$LIBS \
+    --disable-dependency-tracking \
+    CFLAGS="-arch i386 -arch x86_64 -arch ppc"
+make clean install-strip DESTDIR=$TMPDIR
+mkdir -p $DISTDIR
+cp -faL $TMPDIR/usr/lib/libusb4java.dylib $DISTDIR/
+cp -faL $LIBS/libusb.dylib $DISTDIR/
+rm -rf $TMPDIR
+
+# Remove paths from libraries
+install_name_tool -id libusb.dylib $DISTDIR/libusb.dylib
+install_name_tool -id libusb4java.dylib $DISTDIR/libusb4java.dylib
+install_name_tool -change /usr/lib/libusb-0.1.4.dylib libusb.dylib $DISTDIR/libusb4java.dylib