opt/lua/Pkgfile

# Description: A programming language designed for extending applications.
# URL: http://www.lua.org/
# Maintainer: Danny Rawlins, crux at romster dot me
# Packager: Tilman Sauerbeck, tilman at crux dot nu
# Depends on: readline

name=lua
version=5.3.3
release=1
source=(http://www.lua.org/ftp/$name-$version.tar.gz
	liblua.so.patch lua.pc)

build() {
	cd $name-$version

	patch -p 1 -i $SRC/liblua.so.patch
	export CFLAGS="$CFLAGS -fPIC -DLUA_COMPAT_5_2 -DLUA_COMPAT_5_1"

	make MYCFLAGS="$CFLAGS" MYLDFLAGS="$LDFLAGS" linux

	make \
		TO_LIB="liblua.a liblua.so.$version" \
		INSTALL_TOP=$PKG/usr \
		INSTALL_MAN=$PKG/usr/share/man/man1 \
		install

	ln -sf liblua.so.$version $PKG/usr/lib/liblua.so.${version:0:3}
	ln -sf liblua.so.${version:0:3} $PKG/usr/lib/liblua.so
	ln -sf /usr/bin/lua $PKG/usr/bin/lua${version:0:3}
	ln -sf /usr/bin/luac $PKG/usr/bin/luac${version:0:3}

	#make pc > lua.pc
	sed "s/%VER%/${version:0:3}/g;s/%REL%/$version/g" $SRC/lua.pc > lua.pc
	install -m 0644 -D lua.pc $PKG/usr/lib/pkgconfig/lua.pc
}