main/libatomic_ops: provide static library

closes #10580

main/libatomic_ops/APKBUILD

@@ -2,15 +2,13 @@
 # Contributor: Bartłomiej Piotrowski <bpiotrowski@alpinelinux.org>
 pkgname=libatomic_ops
 pkgver=7.6.10
-pkgrel=0
+pkgrel=1
 pkgdesc="Semi-portable access to hardware provided atomic memory operations"
 arch="all"
 url="https://github.com/ivmai/libatomic_ops"
 license="GPL-2.0-or-later MIT"
-makedepends=""
-subpackages="$pkgname-dev $pkgname-doc"
+subpackages="$pkgname-static $pkgname-dev $pkgname-doc"
 source="https://github.com/ivmai/libatomic_ops/releases/download/v$pkgver/$pkgname-$pkgver.tar.gz"
-builddir="$srcdir/"$pkgname-$pkgver
 
 case "$CARCH" in
 s390x) options="!check" ;; # FIXME
@@ -25,8 +23,7 @@ build() {
 		--sysconfdir=/etc \
 		--mandir=/usr/share/man \
 		--localstatedir=/var \
-		--enable-shared \
-		--disable-static
+		--enable-shared
 	make
 }
 
@@ -40,4 +37,12 @@ package() {
 	make DESTDIR="$pkgdir" install
 }
 
+static() {
+	depends=""
+	pkgdesc="$pkgdesc (static library)"
+
+	mkdir -p "$subpkgdir"/usr/lib
+	mv "$pkgdir"/usr/lib/*.a "$subpkgdir"/usr/lib
+}
+
 sha512sums="4661445503ef4303e873559af319ad799a7eddad3df45ad602cf338c594a642ad4333a36fa91722f0d8c48acd38bbf45c60a468c7375d14824520a83c1109ec9  libatomic_ops-7.6.10.tar.gz"