distribution/packages/graphics/libpng17/package.mk

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2022-02-05 14:23:32 +00:00
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="libpng17"
PKG_VERSION="1.7.0beta89"
PKG_SHA256="1fad2475a24174f5b4ad237b8b899a2c0583237f108c2288a6e2ac5c3537147a"
PKG_LICENSE="LibPNG2"
PKG_SITE="http://www.libpng.org/"
PKG_URL="$SOURCEFORGE_SRC/libpng/libpng-$PKG_VERSION.tar.xz"
PKG_DEPENDS_HOST="zlib:host"
PKG_DEPENDS_TARGET="toolchain zlib"
PKG_LONGDESC="An extensible file format for the lossless, portable, well-compressed storage of raster images."
PKG_TOOLCHAIN="configure"
PKG_BUILD_FLAGS="+pic +pic:host"
PKG_CONFIGURE_OPTS_TARGET="ac_cv_lib_z_zlibVersion=yes \
--enable-shared \
--disable-static"
PKG_CONFIGURE_OPTS_HOST="--enable-shared --disable-static"
pre_configure_host() {
export CPPFLAGS="$CPPFLAGS -I$TOOLCHAIN/include"
}
pre_configure_target() {
export CPPFLAGS="$CPPFLAGS -I$SYSROOT_PREFIX/usr/include"
}
post_makeinstall_target() {
sed -e "s:\([\"'= ]\)/usr:\\1$SYSROOT_PREFIX/usr:g" \
-e "s:libs=\"-lpng17\":libs=\"-lpng17 -lz\":g" \
-i $SYSROOT_PREFIX/usr/bin/libpng*-config
rm -rf $INSTALL/usr/lib/libpng.so
}