main/autoconf: specify license

1 files changed, 7 insertions, 6 deletions

diff --git a/main/autoconf/APKBUILD b/main/autoconf/APKBUILD
index 7b7e90dee8..13c60d1c45 100644
--- a/main/autoconf/APKBUILD
+++ b/main/autoconf/APKBUILD
@@ -4,15 +4,16 @@ pkgver=2.69
 pkgrel=0
 pkgdesc="A GNU tool for automatically configuring source code"
 arch="noarch"
-license="GPL2 GPL3"
+license="GPL2+"
 url="http://www.gnu.org/software/autoconf"
 depends="m4 perl"
-source="ftp://ftp.gnu.org/pub/gnu/${pkgname}/${pkgname}-${pkgver}.tar.gz
-        "
 subpackages="$pkgname-doc"
+source="ftp://ftp.gnu.org/pub/gnu/$pkgname/$pkgname-$pkgver.tar.gz
+        "
 
+_builddir="$srcdir"/$pkgname-$pkgver
 prepare() {
-        cd "$srcdir"/$pkgname-$pkgver
+        cd "$_builddir"
         update_config_sub || return 1
         for i in $source; do
                 case $i in
@@ -24,7 +25,7 @@ prepare() {
 }
 
 build() {
-        cd "$srcdir"/$pkgname-$pkgver
+        cd "$_builddir"
         M4=/usr/bin/m4 ./configure \
                 --build=$CBUILD \
                 --host=$CHOST \
@@ -34,7 +35,7 @@ build() {
 }
 
 package() {
-        cd "$srcdir"/$pkgname-$pkgver
+        cd "$_builddir"
         make DESTDIR="$pkgdir" install || return 1
         rm -f "$pkgdir"/usr/share/info/dir
         # conflict with bintuils