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Re: Building UB CLI's via XCODE: libtiff, libjpeg, libz, etc...

( build fat against darwin7/darwin8 )
create a extern target with xcode

--static fat build with glibtool

CONFIG_OPTIONS="--disable-dependency-tracking --disable-libtool-lock --enable-static=yes --enable-shared=no --prefix=${PROJECT_PREFIX}"

./configure CC="${CC} $PROJECT_SDK/usr/lib/libSystem.dylib" $CONFIG_OPTIONS

LD_X86=" -arch i686 -Wl,-syslibroot,$PROJECT_SDK \
$PROJECT_SDK/usr/lib/libSystem.dylib"

make -f ${MAKEFILE} CC="${CC} $PROJECT_SDK/usr/lib/libSystem.dylib $PROJECT_SDK/usr/lib/libmx.dylib ${LD_X86}"

make -f ${MAKEFILE} clean

(configure it depends on project)

make -f ${MAKEFILE} CC="${CC} $PROJECT_SDK/usr/lib/libSystem.dylib $PROJECT_SDK/usr/lib/libmx.dylib ${LD_PPC}"

lipolize_project()
{
	( cd $PROJECT_ROOT/$INSTALL_TARGET \
	&& /usr/bin/lipo -create \
	-arch ppc $LIB_PROJECT_NAME"_ppc.a" \
	-arch i386 $LIB_PROJECT_NAME"_x86.a" \
	-output $LIB_PROJECT_NAME".a" \
	&& rm -f $LIB_PROJECT_NAME"_ppc.a" \
	&& rm -f $LIB_PROJECT_NAME"_x86.a" \
	)
}

a quick way to build a dynamic fat with libtool

CONFIG_OPTIONS="--with-pic --disable-dependency-tracking --disable- libtool-lock --enable-static=yes --enable-shared=no --prefix=$ {PROJECT_PREFIX}"

./configure CC="${CC} $PROJECT_SDK/usr/lib/libSystem.dylib" LDFLAGS="- undefined suppress -flat_namespace" $CONFIG_OPTIONS 2>/dev/null

....

by arch

gcc \
-dynamiclib \
-undefined suppress \
-flat_namespace \
-single_module \
-all_load ./$LIB_PROJECT_NAME.a \
-install_name /usr/local/lib/$LIB_PROJECT_NAME.1.dylib \
-compatibility_version 1
-current_version 1.3
-o $LIB_PROJECT_NAME.1.0.dylib \
-lz

lipolize_project() with dylib

relocate lib to a framework style

./fworkize.sh --framework_root="@executable_path/../Frameworks" -- framework_name=expat --framework_version=A --library=build/ libexpat.distproj/usr/local/lib/libexpat.0.5.0.dylib --builddir=build --binaries="`find build -type file | grep -e 'bin/'`" -- headers="`find build -type file | grep -e 'include/'`" -- manuals="`find . -type file | grep -e '\.[0-9]$'`"

it's a little script to transform from a fresh build

usage()
{
	cat <<EOF
Usage: lib.sh [OPTION]...
Relocate a library to an Apple framework Style.

Options:
	--framework_root	framework root (@executable_path/../Frameworks)
	--framework_name	framework name mynameLib
	--framework_version	framework version
	--library		library /somewhere/libmyname.dylib
	--builddir		build
	--binaries=list (optional)
	--headers =list (optional)
	--version		display the script version

EOF

}


Best Regards


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References: 
 >Building UB CLI's via XCODE: libtiff, libjpeg, libz, etc... (From: Andrew Stone <email@hidden>)



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