# Maintainer: Natanael Copa <ncopa@alpinelinux.org> _luaversions="5.1 5.2 5.3" pkgname=lua-rex pkgver=2.8.0 pkgrel=0 pkgdesc="Lua bindings to regular expression library pcre and posix" url="http://lrexlib.luaforge.net/" arch="all" license="MIT" depends="lua-rex-pcre lua-rex-posix" makedepends="pcre-dev" install= subpackages="$pkgname-pcre:_pcre $pkgname-posix:_posix" for _i in $_luaversions; do makedepends="$makedepends lua$_i-dev lua$_i" subpackages="$subpackages lua$_i-rex-pcre:_pcre_${_i/./_} lua$_i-rex-posix:_posix_${_i/./_}" eval "_pcre_${_i/./_}() { _split $_i pcre; }" eval "_posix_${_i/./_}() { _split $_i posix; }" done source="$pkgname-$pkgver.tar.gz::https://github.com/rrthomas/lrexlib/archive/rel-${pkgver//./-}.tar.gz" _builddir="$srcdir"/lrexlib-rel-${pkgver//./-} prepare() { local _ver for _ver in $_luaversions; do cp -r "$_builddir" "$srcdir"/build-$_ver done } _build_variant() { local _ver=$1 local _obj=$2 local _flags="$3" ${CC:-gcc} \ ${CFLAGS} \ $(pkg-config --cflags lua$_ver) \ -shared \ -fPIC \ -o $_obj.${pkgver%.*} \ $_flags \ -DVERSION=\"$pkgver\" \ -DLUA_COMPAT_5_2 || return 1 ln -s $_obj.${pkgver%.*} $_obj || return 1 } build() { local _ver for _ver in $_luaversions; do msg "build for Lua $_ver" cd "$srcdir"/build-$_ver _build_variant $_ver rex_pcre.so \ 'src/common.c src/pcre/lpcre.c src/pcre/lpcre_f.c -lpcre' || return 1 _build_variant $_ver rex_posix.so \ 'src/common.c src/posix/lposix.c' || return 1 done } package() { mkdir -p "$pkgdir" } _pcre() { pkgdesc="Lua bindings to pcre regular expressions library" depends= mkdir -p "$subpkgdir" } _posix() { pkgdesc="Lua bindings to posix regular expressions library" depends= mkdir -p "$subpkgdir" } _split() { local _ver=$1 local _lib=$2 pkgdesc="Lua $_ver bindings to $_lib regular expressions library" install_if="lua$_ver lua-rex-$_lib=$pkgver-r$pkgrel" depends= install -d "$subpkgdir"/usr/lib/lua/$_ver || return 1 cp -a "$srcdir"/build-$_ver/rex_$_lib.so* \ "$subpkgdir"/usr/lib/lua/$_ver || return 1 } md5sums="25b88d455e3d389ab431568290060af5 lua-rex-2.8.0.tar.gz" sha256sums="d47f2de3340b30c75a849feaf02f79de5a8adf735edf631bbd58447db2101822 lua-rex-2.8.0.tar.gz" sha512sums="9593263541757f384df327c85a01df648767041c494f9f7b3491a521e7d4f94918b967c48adff6794bc93baf3b4a11add6feb4630de8bf53903ff7a819c1b006 lua-rex-2.8.0.tar.gz"