abuild: provide a default_static() and static() functions

- Also check for static archives and warn on lack of static subpackage

abuild.in

@@ -695,6 +695,12 @@ postcheck() {
 			&& ! is_openrc_pkg "$name"; then
 		warning "Found OpenRC directory (/etc/conf.d or /etc/init.d) but name doesn't end with -openrc"
 	fi
+	# look for static archives
+	if ! is_static_pkg "$name"; then
+		for i in $(find "$dir"/lib "$dir"/usr/lib -name '*.a' 2>/dev/null); do
+			warning "Found static archive on ${i##*$dir/} but name doesn't end with -static" 
+		done
+	fi
 	# look for /usr/share/doc
 	if [ -e "$dir"/usr/share/doc ] \
 			&& ! is_doc_pkg "$name"; then
@@ -1108,6 +1114,11 @@ is_dev_pkg() {
 	test "${subpkgname%-dev}" != "$subpkgname"
 }
 
+# returns true if this is the -static package
+is_static_pkg() {
+	test "${1%-static}" != "$1"
+}
+
 # returns true if this is the -doc package
 is_doc_pkg() {
 	test "${1%-doc}" != "$1"
@@ -1125,7 +1136,7 @@ archcheck() {
 		[ "${subpkgarch:-$pkgarch}" != "noarch" ] && return 0
 		error "Arch specific binaries found so arch must not be set to \"noarch\""
 		return 1
-	elif [ "${subpkgarch:-$pkgarch}" != "noarch" ] && ! is_dev_pkg; then
+	elif [ "${subpkgarch:-$pkgarch}" != "noarch" ] && ! is_dev_pkg && ! is_static_pkg "$subpkgname"; then
 		# we dont want -dev package go to noarch
 		warning "No arch specific binaries found so arch should probably be set to \"noarch\""
 	fi
@@ -1705,7 +1716,9 @@ default_dev() {
 			usr/lib/qt*/mkspecs			\
 			usr/lib/cmake				\
 			$(find . -name include -type d) 	\
-			$(find $libdirs -name '*.[acho]' \
+			$([ -z "${subpackages##*$pkgname-static*}" ] && find $libdirs \
+				-name '*.a' 2>/dev/null) \
+			$(find $libdirs -name '*.[cho]' \
 				-o -name '*.prl' 2>/dev/null); do
 		if [ -e "$pkgdir/$i" ] || [ -L "$pkgdir/$i" ]; then
 			d="$subpkgdir/${i%/*}"	# dirname $i
@@ -1728,6 +1741,28 @@ dev() {
 	default_dev
 }
 
+# predefined splitfunc static
+default_static() {
+	local i=
+	depends=""
+	pkgdesc="$pkgdesc (static library)"
+
+	cd "$pkgdir" || return 0
+	local libdirs=usr/lib
+	[ -d lib/ ] && libdirs="lib/ $libdirs"
+
+	# move *.a static library
+	for i in $(find $libdir -name '*.a'); do
+		mkdir -p "$subpkgdir"/"${i%/*}"
+		mv "$i" "$subpkgdir/$i" || return 1
+	done
+	return 0
+}
+
+static() {
+	default_static
+}
+
 # predefined splitfunc libs
 default_libs() {
 	depends="$depends_libs"