Discussion: PKGBUILD forgnustep-libobjc

gistfile1.txt

# Maintainer: X0rg

_svnname=gnustep-libobjc2
pkgname=$_svnname-clang-svn
epoch=1
pkgver=r38298
pkgrel=1
pkgdesc="The GNUstep Objective-C runtime is designed as a drop-in replacement for the GCC runtime, using Clang"
arch=('x86_64')
url="http://www.gnustep.org/"
license=('custom:MIT')
groups=('gnustep-clang-svn')
makedepends=('subversion' 'cmake' 'gnustep-make-clang-svn')
makedepends_x86_64=('clang')
optdepends_x86_64=('lib32-libdispatch-clang-git: enable libdispatch at compilation after installing gnustep-libobjc2-clang-svn then lib32-libdispatch-clang-git')
conflicts=('gnustep-libobjc2-git' 'gnustep-libobjc2-multilib-clang-svn')
replaces=('gnustep-libobjc2-multilib-clang-svn')
source=("https://github.com/gnustep/libobjc2.git")
md5sums=('SKIP')

pkgver() {
	cd "$srcdir/$_svnname"
	local ver="$(svnversion)"
	printf "r%s" "${ver//[[:alpha:]]}"
}

prepare() {
	msg2 "Create 'build' directory..."
	mkdir -pv "$srcdir/$_svnname/build"

	msg2 "Delete 'GNUmakefile' file..."
	rm -v "$srcdir/$_svnname/GNUmakefile"
}

build() {
	cd "$srcdir/$_svnname/build"

	msg2 "Run 'cmake'..."
	OBJCFLAGS="-fblocks" CC="clang" CXX="clang++" LDFLAGS="${LDFLAGS//,--as-needed}" cmake .. -DLIBOBJC_NAME=objc2

	msg2 "Run 'make'..."
	make
}


package() {
	cd "$srcdir/$_svnname/build"
	msg2 "Install..."
	make DESTDIR="$pkgdir" install

	msg2 "Install the license..."
	install -Dvm644 "../COPYING" "$pkgdir/usr/share/licenses/$pkgname/COPYING"
}