DESCRIPTION = "PNG Library" HOMEPAGE = "http://www.libpng.org/" LICENSE = "libpng" SECTION = "libs" PRIORITY = "required" MAINTAINER = "Chris Larson " PR = "r3" DEPENDS = "zlib" PACKAGES =+ "${PN}12-dbg ${PN}12 ${PN}12-dev" FILES_${PN}12-dbg = ${libdir}/libpng12*.dbg FILES_${PN}12 = ${libdir}/libpng12.so.* FILES_${PN}12-dev = ${libdir}/libpng12.* ${includedir}/libpng12 ${libdir}/pkgconfig/libpng12.pc FILES_${PN} = ${libdir}/lib*.so.* FILES_${PN}-dev = ${includedir} ${libdir}/lib*.so ${libdir}/*.la \ ${libdir}/*.a ${libdir}/pkgconfig \ ${datadir}/aclocal ${bindir} ${sbindir} SRC_URI = "${SOURCEFORGE_MIRROR}/libpng/libpng-${PV}.tar.bz2" S = "${WORKDIR}/libpng-${PV}" inherit pkgconfig binconfig pkgconfig EXTRA_OEMAKE_append = " ZLIBINC=${STAGING_INCDIR} ZLIBLIB=${STAGING_LIBDIR}" do_compile() { sed < scripts/makefile.linux > makefile -e 's/^ZLIBINC.*//' -e 's/^ZLIBLIB.*//' unset LDFLAGS oe_runmake 'CC=${CC}' 'LD=${LD}' 'CFLAGS=${CFLAGS}' \ 'ZLIBINC=${STAGING_INCDIR}' \ 'ZLIBLIB=${STAGING_LIBDIR}' } # apperently libpng doesn't expand the vars in libpng.pc, so we'll do that with sed # pkgconfig.bbclass will use a similar trick to fix them do_stage_prepend() { sed -i -e 's:=@libdir@:=${libdir}:;' \ -e 's:=@includedir@:=${includedir}:;' \ -e 's:=@prefix@:=${prefix}:' \ -e 's:=@exec_prefix@:=${exec_prefix}:' \ -e 's:-lpng12:-lpng12\ -lz\ -lm:' \ libpng.pc } do_stage() { cp libpng.pc libpng12.pc install -m 644 png.h ${STAGING_INCDIR}/png.h install -m 644 pngconf.h ${STAGING_INCDIR}/pngconf.h oe_libinstall -so libpng12 ${STAGING_LIBDIR}/ ln -sf libpng12.so ${STAGING_LIBDIR}/libpng.so } do_install() { install -d ${D}${bindir} ${D}${mandir} \ ${D}${libdir} ${D}${includedir} unset LDFLAGS oe_runmake 'prefix=${prefix}' 'DESTDIR=${D}' \ 'DB=${D}${bindir}' 'DI=${D}${includedir}' \ 'DL=${D}${libdir}' 'DM=${D}${mandir}' \ install } python do_package() { if bb.data.getVar('DEBIAN_NAMES', d, 1): bb.data.setVar('PKG_${PN}', 'libpng12', d) bb.build.exec_func('package_do_package', d) }