--- smage/trunk/include/cmake.sminc	2014/10/17 07:59:57	5866
+++ smage/trunk/include/cmake.sminc	2017/12/21 09:38:04	11527
@@ -2,7 +2,8 @@
 # cmake config tools
 
 SDEPEND="${SDEPEND}
-	>= dev-util/cmake-2.4.7"
+	>= dev-util/cmake-2.4.7
+	>= virtual/sed"
 
 # enables features like --enable-blah with make
 cmake_enable()
@@ -112,6 +113,15 @@
 	echo "-D${feature}=${option}"
 }
 
+cmake_libsuffix()
+{
+	local libsuffix
+
+	libsuffix="$(mlibdir)"
+	libsuffix="${libsuffix/lib}"
+	echo "${libsuffix}"
+}
+
 cmake_src_prepare()
 {
 	munpack ${SRCFILE} || die
@@ -120,39 +130,75 @@
 cmake_configure()
 {
 	local configure_opts="$@"
-	local libsuffix="$(mlibdir)"
-	local libsuffix="${libsuffix/lib}"
+	local default_opts
 
 	# disable colors if requested
 	if [[ ${NOCOLORS} = true ]]
 	then
-		configure_opts="${configure_opts} -DCMAKE_COLOR_MAKEFILE=OFF"
+		default_opts+=" -DCMAKE_COLOR_MAKEFILE=OFF"
 	fi
 
-	cmake \
-		-DCMAKE_VERBOSE_MAKEFILE=ON \
-		-DCMAKE_BUILD_TYPE=Release \
-		-DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr} \
-		-DLIB_SUFFIX=${libsuffix} \
-		-DLIB_INSTALL_DIR=${PREFIX:-/usr}/$(mlibdir) \
-		${configure_opts} \
-		${SRCDIR}/${SRCSUBDIR} \
-		|| die
+	default_opts+=" -DCMAKE_VERBOSE_MAKEFILE=ON"
+	default_opts+=" -DCMAKE_BUILD_TYPE=Release"
+	default_opts+=" -DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr}"
+	if [[ ${MULTILIB_BUILD} = true ]]
+	then
+		# eval these variables later with the abi-${ABI} caller
+		default_opts+=' -DLIB_SUFFIX=$(cmake_libsuffix)'
+		default_opts+=' -DLIB_INSTALL_DIR=${PREFIX:-/usr}/$(mlibdir)'
+		default_opts+=' -DLIB_SUFFIX=$(cmake_libsuffix)'
+	else
+		# eval these variables now
+		default_opts+=" -DLIB_SUFFIX=$(cmake_libsuffix)"
+		default_opts+=" -DLIB_INSTALL_DIR=${PREFIX:-/usr}/$(mlibdir)"
+		default_opts+=" -DLIB_SUFFIX=$(cmake_libsuffix)"
+	fi
+
+	if [[ ${MULTILIB_BUILD} = true ]]
+	then
+		local abi
+		local abis_to_run="${MULTILIB_ABIS}"
+		
+		# respect MULTILIB_ONLY_ABI variable
+		[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
+		for abi in ${abis_to_run}
+		do
+			cd ${BUILDDIR}/build-${abi}
+			abi-${abi} cmake ${default_opts} ${configure_opts} ${SRCDIR}-${abi}/${SRCSUBDIR} || die
+		done
+	else
+		cd ${BUILDDIR}/build
+		cmake ${default_opts} ${configure_opts} ${SRCDIR}/${SRCSUBDIR} || die
+	fi
 }
 
-cmake_src_compile()
+cmake_setup_builddir()
 {
-	cd ${SRCDIR}
+	if [[ ${MULTILIB_BUILD} = true ]]
+	then
+		all-abis install -d ${BUILDDIR}/build-$(mabi) || die
+	else
+		install -d ${BUILDDIR}/build || die
+	fi
+}
 
-	# remove build dir if exist
-	[[ -d ${BUILDDIR}/build ]] && rm -rf ${BUILDDIR}/build
+cmake_mmake()
+{
+	if [[ ${MULTILIB_BUILD} = true ]]
+	then
+		mmake -C ${BUILDDIR}/build-$(mabi) "$@" || die
+	else
+		mmake -C ${BUILDDIR}/build "$@" || die
+	fi
+}
 
-	# build outside of the source dir
-	install -d ${BUILDDIR}/build || die
-	cd ${BUILDDIR}/build
+cmake_src_compile()
+{
+	cd ${SRCDIR}
 
-	cmake_configure || die
-	mmake || die
+	cmake_setup_builddir || die
+	cmake_configure "$@" || die
+	cmake_mmake || die
 }
 
 cmake_src_check()
@@ -162,10 +208,24 @@
 	return 0
 }
 
+cmake_multilib_src_check()
+{
+	#local abi
+	#local abis_to_run="${MULTILIB_ABIS}"
+	#
+	## respect MULTILIB_ONLY_ABI variable
+	#[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
+	#for abi in ${abis_to_run}
+	#do
+	#	cd ${BUILDDIR}/build-${abi}
+	#	mmake -j1 -k check || die
+	#done
+	return 0
+}
+
 cmake_src_install()
 {
-	cd ${BUILDDIR}/build
-	make DESTDIR=${BINDIR} install || die
+	cmake_mmake DESTDIR=${BINDIR} install || die
 
 	cd ${SRCDIR}
 	local i
@@ -179,4 +239,34 @@
 	done
 }
 
-export_inherits cmake src_prepare src_compile src_check src_install
+cmake_multilib_src_install()
+{
+	local abi
+	local abis_to_run="${MULTILIB_ABIS}"
+
+	cmake_mmake DESTDIR=${BINDIR} install || die
+
+	# respect MULTILIB_ONLY_ABI variable
+	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
+	for abi in ${abis_to_run}
+	do
+		cd ${SRCDIR}-${abi}
+		local i
+		for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
+			FAQ LICENSE NEWS README TODO
+		do
+			if [ -f ${SRCDIR}-${abi}/${i} ]
+			then
+				minstalldocs ${i} || die
+			fi
+		done
+	done
+}
+
+export_inherits cmake src_prepare src_compile
+if [[ ${MULTILIB_BUILD} = true ]]
+then
+	export_inherits cmake_multilib src_check src_install
+else
+	export_inherits cmake src_check src_install
+fi