main/swish-e: fix FTBFS caused by zlib shadowing issue

main/swish-e/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Michael Mason <ms13sp@gmail.com>
 pkgname=swish-e
 pkgver=2.4.7
-pkgrel=10
+pkgrel=11
 pkgdesc="Simple Web Indexing System for Humans - Enhanced"
 url="http://www.swish-e.org/"
 arch="all"
@@ -12,12 +12,13 @@ makedepends="perl-dev"
 install=
 subpackages="$pkgname-dev $pkgname-doc"
 #source="http://www.swish-e.org/distribution/$pkgname-$pkgver.tar.gz"
-source="https://distfiles.macports.org/swish-e/swish-e-$pkgver.tar.gz"
+source="https://distfiles.macports.org/swish-e/swish-e-$pkgver.tar.gz
+	zlib-shadowing.patch"
 
 builddir="$srcdir/$pkgname-$pkgver"
 
 prepare() {
-	cd "$builddir"
+	default_prepare
 	update_config_sub || return 1
 }
 
@@ -44,6 +45,5 @@ package() {
 
 }
 
-md5sums="736db7a65aed48bb3e2587c52833642d  swish-e-2.4.7.tar.gz"
-sha256sums="5ddd541ff8ecb3c78ad6ca76c79e620f457fac9f7d0721ad87e9fa22fe997962  swish-e-2.4.7.tar.gz"
-sha512sums="859cb0cacea093f4d6c19353cafe723067569b832485689128b5a86e416aca3a03e1f852b96acc4cb5e6b0f6814cac364d4bbce0a2928fd5ac5224e14022a666  swish-e-2.4.7.tar.gz"
+sha512sums="859cb0cacea093f4d6c19353cafe723067569b832485689128b5a86e416aca3a03e1f852b96acc4cb5e6b0f6814cac364d4bbce0a2928fd5ac5224e14022a666  swish-e-2.4.7.tar.gz
+33c637ac734a7a5e7be398728e3f109a20c9cb69fdb739339d3fbd0a2392fa135e442d8e682889b881e9bf049a3344f4f0e7b0cf5e009bd2ad40b1772e8910ec  zlib-shadowing.patch"