DESCRIPTION = "PNG Library"
SECTION = "libs"
PRIORITY = "required"
MAINTAINER = "Chris Larson <kergoth@handhelds.org>"
DEPENDS = "virtual/libc base/zlib"
RDEPENDS = "libc6 zlib1g"
RDEPENDS_append_libpng3=' libpng12'

SRC_URI = ${SOURCEFORGE_MIRROR}/png-mng/${P}.tar.bz2

EXTRA_OEMAKE_append=' ZLIBINC=${STAGING_DIR}/target/include ZLIBLIB=${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_DIR}/target/include' \
		   'ZLIBLIB=${STAGING_LIBDIR}'
}

do_stage() {
	install -m 644 -D png.h ${STAGING_DIR}/target/include/png.h
	install -m 644 -D pngconf.h ${STAGING_DIR}/target/include/pngconf.h
	install -m 755 -D libpng12.so.0.${PV} ${STAGING_LIBDIR}/libpng12.so.0.${PV}
	ln -sf ./libpng12.so.0.${PV} ${STAGING_LIBDIR}/libpng12.so.0
	ln -sf ./libpng12.so.0.${PV} ${STAGING_LIBDIR}/libpng12.so
	ln -sf ./libpng12.so ${STAGING_LIBDIR}/libpng.so.3
	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
}