main/gsm: upgrade to 1.0.19

main/gsm/APKBUILD

 # Contributor: Natanael Copa <ncopa@alpinelinux.org>
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=gsm
-pkgver=1.0.18
+pkgver=1.0.19
 pkgrel=0
 _soname=1.0.12
 pkgdesc="Shared libraries for GSM speech compressor"
@@ -18,18 +18,15 @@ source="http://www.quut.com/gsm/gsm-$pkgver.tar.gz
 builddir="$srcdir"/gsm-${pkgver%.*}-pl${pkgver##*.}
 
 build() {
-	cd "$builddir"
 	export RPM_OPT_FLAGS="$CFLAGS -fPIC"
 	make all
 }
 
 check() {
-	cd "$builddir"
 	make addtst
 }
 
 package() {
-	cd "$builddir"
 	mkdir -p "$pkgdir"/usr/bin \
 		"$pkgdir"/usr/include/gsm \
 		"$pkgdir"/usr/lib \
@@ -54,6 +51,6 @@ tools() {
 	mv "$pkgdir"/usr/bin "$subpkgdir"/usr
 }
 
-sha512sums="c5b597f68d4a270e1d588f480dcde66fda8302564c687d753f2bd4fc41d246109243e567568da61eddce170f5232d869984743ddf1eea7696d673014a1a453b7  gsm-1.0.18.tar.gz
+sha512sums="f69b4bf2d918b118b5de90b8ab88fd026008ac7432f07b872b81fe52cdc781f605dca8eedcdaebc8beb974cef388496c618f92a41961c62057009964159f8392  gsm-1.0.19.tar.gz
 5b01f6d2fd3ee7cd859da70870463e2ccc6614c5fb1bd5efc88a223a0c5477271221557fef13ba46697e70cc5820c13efff738413f8990d5884b95cc89c30152  gsm-64bit.patch
 1d92b7eacf52e5281c9f1a0f08313d10f15c35d22fb2292e5a885ceb3cb766557a5e3a08954db75fb13db59345ef9f6b08939881ba38c9d384e09a1c96b47bc5  gsm-makefile.patch"