# $Id$

PNAME="nss"
PVER="3.42.1"
PBUILD="r1"

PCAT="dev-libs"

DESCRIPTION="Network Security Services (NSS)."
HOMEPAGE="http://www.mozilla.org/projects/security/pki/nss/"

DEPEND_x86_64=">= sys-apps/multiarch-wrapper-1"
SPECIAL_VARS="DEPEND_x86_64"

DEPEND="$(marchdepend)
	>= virtual/glibc
	>= sys-libs/zlib-1.2
	>= dev-libs/nspr-4.20
	>= dev-db/sqlite-3.27"

SDEPEND=">= virtual/sed"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mtools multilib
msetfeature "!check !strip" # never strip the libraries, because if they are altered the chk files did not match, and the libs must be resigned

CONF_REV=1.2
PC_REV=1.2

SRC_URI=(
	http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(echo ${PVER} | sed "s:\.:\_:g")_RTM/src/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/nss-config.in-${CONF_REV}
	mirror://${PNAME}/nss.pc.in-${PC_REV}
)

UP2DATE="updatecmd http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/ | grep NSS | grep -v "WITH" | sed 's/.*NSS_\(.*\)_RTM.*/\1/;s/_/./g' | upsort_pipe"

src_prepare()
{
	munpack ${SRCFILE} || die

	# modify install path
	all-abis "sed -i 's:SOURCE_PREFIX = $(CORE_DEPTH)/\.\./dist:SOURCE_PREFIX = $(CORE_DEPTH)/dist:' nss/coreconf/source.mk || die"
}

src_compile()
{
	local abi
	for abi in ${MULTILIB_ABIS}
	do
		case ${abi} in
			m32) ABI="m32"; ABI_LIBDIR="lib";;
			m64) ABI="m64"; ABI_LIBDIR="lib64";;
		esac
		cd ${SRCDIR}-${abi}

		[[ ${abi} = m64 ]] && export USE_64=1

		# use system sqlite
		export NSS_USE_SYSTEM_SQLITE=1
		export NSS_ENABLE_ECC=1
		export XCFLAGS="${CFLAGS}"

		# get the right nspr includes and libs on multilib systems
		export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig"
		export NSPR_INCLUDE_DIR=$(pkg-config --cflags-only-I nspr | sed 's:-I::')
		export NSPR_LIB_DIR=$(pkg-config --libs-only-L nspr | sed 's:-L::')

		make -j1 BUILD_OPT=1 CC="gcc -${ABI}" -C nss/coreconf || die
		make -j1 BUILD_OPT=1 CC="gcc -${ABI}" -C nss/lib/dbm || die
		make -j1 BUILD_OPT=1 CC="gcc -${ABI}" -C nss || die
	done
}

src_install()
{
	local abi
	for abi in ${MULTILIB_ABIS}
	do
		case ${abi} in
			m32) ABI_LIBDIR="lib";;
			m64) ABI_LIBDIR="lib64";;
		esac

		cd ${SRCDIR}-${abi}/dist

		# put all *.a files in /usr/lib/nss
		# (because some have conflicting names with existing libraries)
		minstalldir /usr/$(mlibdir)/nss || die
		#cp -L */lib/*.a ${BINDIR}/usr/$(mlibdir)/nss || die
		cp -L */lib/libcrmf.a ${BINDIR}/usr/$(mlibdir)/nss || die
		cp -L */lib/*.so ${BINDIR}/usr/$(mlibdir)/nss || die
		cp -L */lib/*.chk ${BINDIR}/usr/$(mlibdir)/nss || die

		# all the include files
		minstalldir /usr/include/nss || die
		minstallfile private/nss/\*.h /usr/include/nss || die
		minstallfile public/nss/\*.h /usr/include/nss || die

		# install nss-config and pkgconfig file
		minstalldir /usr/bin || die
		minstalldir /usr/$(mlibdir)/pkgconfig || die
		minstallexec -s nss-config.in-${CONF_REV} /usr/bin/nss-config-${abi} || die
		minstallfile -s nss.pc.in-${PC_REV} /usr/$(mlibdir)/pkgconfig/nss.pc || die
		local NSS_VMAJOR=$(cat ${SRCDIR}-${abi}/nss/lib/nss/nss.h | grep "#define.*NSS_VMAJOR" | awk '{print $3}')
		local NSS_VMINOR=$(cat ${SRCDIR}-${abi}/nss/lib/nss/nss.h | grep "#define.*NSS_VMINOR" | awk '{print $3}')
		local NSS_VPATCH=$(cat ${SRCDIR}-${abi}/nss/lib/nss/nss.h | grep "#define.*NSS_VPATCH" | awk '{print $3}')

		sed -e "s:@libdir@:/usr/$(mlibdir)/nss:g" \
			-e "s:@prefix@:/usr:g" \
			-e "s:@exec_prefix@:\$\{prefix}:g" \
			-e "s:@includedir@:\$\{prefix}/include/nss:g" \
			-e "s:@MOD_MAJOR_VERSION@:${NSS_VMAJOR}:g" \
			-e "s:@MOD_MINOR_VERSION@:${NSS_VMINOR}:g" \
			-e "s:@MOD_PATCH_VERSION@:${NSS_VPATCH}:g" \
			-i ${BINDIR}/usr/bin/nss-config-${abi} || die

		sed -e "s:@libdir@:/usr/$(mlibdir)/nss:g" \
			-e "s:@prefix@:/usr:g" \
			-e "s:@exec_prefix@:\$\{prefix}:g" \
			-e "s:@includedir@:\$\{prefix}/include/nss:" \
			-e "s:@NSPR_VERSION@:$(nspr-config --version):g" \
			-e "s:@NSS_VERSION@:$NSS_VMAJOR.$NSS_VMINOR.$NSS_VPATCH:g" \
			-i ${BINDIR}/usr/$(mlibdir)/pkgconfig/nss.pc || die

		# inform the system about the new ldpath
		minstalldir /etc/env.d || die
		echo "LDPATH=/usr/$(mlibdir)/nss" > ${BINDIR}/etc/env.d/08nss-${abi} || die

		if [[ ${ARCH} = x86_64 ]]
		then
			mlink multiarch-wrapper /usr/bin/nss-config || die
		else
			mlink nss-config-${abi} /usr/bin/nss-config || die
		fi
	done
}

postinstall()
{
	if [[ -f ${MROOT}/etc/env.d/08nss ]]
	then
		rm ${MROOT}/etc/env.d/08nss
	fi
}