buildpkg: some fixes, add multilib.conf pkgarch

Makefile

@@ -31,6 +31,7 @@ SETS_PKG = \
 ARCH_CONF = \
 	data/pkgarch.d/i686.conf \
 	data/pkgarch.d/x86_64.conf \
+	data/pkgarch.d/multilib.conf \
 	data/pkgarch.d/aarch64.conf \
 	data/pkgarch.d/arm.conf \
 	data/pkgarch.d/armv6h.conf \

bin/buildpkg.in

@@ -41,6 +41,7 @@ display_settings(){
 	msg2 "buildset_pkg: %s" "${buildset_pkg}"
 	msg2 "is_buildset: %s" "${is_buildset}"
 	msg2 "pkgarch_dir: %s" "${pkgarch_dir}"
+	msg2 "pkgarches: %s" "$(list_pkgarches ${pkgarch_dir})"
 
 	msg "OPTIONS:"
 	msg2 "arch: %s" "${target_arch}"
@@ -133,6 +134,8 @@ while getopts "${opts}" arg; do
 	esac
 done
 
+check_root "$0" "${orig_argv[@]}"
+
 prepare_conf "${target_arch}"
 
 mirrors_conf=$(get_pac_mirrors_conf "${target_branch}")
@@ -142,8 +145,6 @@ mkchroot_args+=(-C ${pacman_conf} -M ${makepkg_conf} -S ${mirrors_conf} -B "${bu
 
 mkchrootpkg_args+=(-r ${work_dir})
 
-check_root "$0" "${orig_argv[@]}"
-
 timer_start=$(get_timer)
 
 eval_buildset "${sets_dir_pkg}" "${buildset_pkg}"

data/makepkg.conf

@@ -37,8 +37,8 @@ CHOST="@CHOST@"
 # -march (or -mcpu) builds exclusively for an architecture
 # -mtune optimizes for an architecture, but builds for whole processor family
 CPPFLAGS="-D_FORTIFY_SOURCE=2"
-CFLAGS="@CARCHFLAGS@"
-CXXFLAGS="@CARCHFLAGS@"
+CFLAGS="@CFLAGS@"
+CXXFLAGS="@CFLAGS@"
 LDFLAGS="-Wl,-O1,--sort-common,--as-needed,-z,relro"
 #-- Make Flags: change this for DistCC/SMP systems
 #MAKEFLAGS="-j2"

data/pkgarch.d/multilib.conf

@@ -0,0 +1,3 @@
+carch="x86_64"
+chost="x86_64-pc-linux-gnu"
+cflags="-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong"

lib/util-pkg.sh

@@ -9,30 +9,34 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
+load_compiler_settings(){
+	local tarch="$1" conf
+	conf=${pkgarch_dir}/$tarch.conf
+
+	[[ -f $conf ]] || return 1
+
+	info "Loading %s compiler settings ..." "$tarch"
+	source $conf
+
+	return 0
+}
+
 get_makepkg_conf(){
 	local conf_dir=/tmp conf
 	conf="$conf_dir/makepkg-$1.conf"
 
 	cp "${DATADIR}/makepkg.conf" "$conf"
 
+	load_compiler_settings "$1"
+
 	sed -i "$conf" \
 		-e "s|@CARCH[@]|$carch|g" \
 		-e "s|@CHOST[@]|$chost|g" \
-		-e "s|@CARCHFLAGS[@]|$cflags|g"
+		-e "s|@CFLAGS[@]|$cflags|g"
 
 	echo "$conf"
 }
 
-load_compiler_settings(){
-	local tarch="$1"
-
-	[[ -f ${pkgarch_dir}/$tarch.conf ]] || return 1
-
-	source ${pkgarch_dir}/$tarch.conf
-
-	return 0
-}
-
 # $1: target_arch
 prepare_conf(){
 	if ! is_valid_arch_pkg "$1";then
@@ -42,11 +46,8 @@ prepare_conf(){
 	local pac_arch='default'
 
 	if [[ "$1" == 'multilib' ]];then
-		load_compiler_settings "x86_64"
 		pac_arch='multilib'
 		is_multilib=true
-	else
-		load_compiler_settings "$1"
 	fi
 
 	pacman_conf="${DATADIR}/pacman-$pac_arch.conf"

lib/util.sh

@@ -97,7 +97,7 @@ list_pkgarches(){
 	local arch temp
 	for item in $(ls $1/*.conf); do
 		temp=${item##*/}
-		arch=${arch:-}${arch:+|}${temp%.set}
+		arch=${arch:-}${arch:+|}${temp%.conf}
 	done
 	echo $arch
 }
@@ -558,7 +558,7 @@ is_valid_init(){
 
 is_valid_arch_pkg(){
 	eval "case $1 in
-		$(list_pkgarches "${pkgarch_dir}")|multilib) return 0 ;;
+		$(list_pkgarches "${pkgarch_dir}")) return 0 ;;
 		*) return 1 ;;
 	esac"
 }