dev-ml/lablgtk: add 2.18.12

Closes: https://bugs.gentoo.org/834484
Thanks-to: Petr Zima <zima@matfyz.cz>
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 155 insertions, 0 deletions

diff --git a/dev-ml/lablgtk/Manifest b/dev-ml/lablgtk/Manifest
index 7e47453703b4..b7942ca5642c 100644
--- a/dev-ml/lablgtk/Manifest
+++ b/dev-ml/lablgtk/Manifest
@@ -1,2 +1,3 @@
 DIST lablgtk-2.18.10.tar.gz 1068504 BLAKE2B 8f82cd8b31c136420bfbbeaf78ec2d7913b7c5fc16abd485c508f8de3ab587173b0b5c798cdbe851254b48754929c1f0063cfc9e3c5e0663b7cdebc380ec0e8a SHA512 73705aaa80db433d11a28df5f6f5d10bd282e477e90916152a87e71865ccfcd7dfbdbe77350ecadf61ba2ccc7a188de1c68f1e6385e20c75f167969001e8418d
+DIST lablgtk-2.18.12.tar.gz 1066997 BLAKE2B fcdc74ae444af509b2c95929ac8df556aeea21187a95433a9c67ac3d7a515054d53c4955ea2e908297065fd005099fb5df45d52311cf015f63a72780c11cccb8 SHA512 284a1234ae817c4df49809d28c103ca5e64046da5ec9ff28c6edc0ce999e9d3e6e180dd053f8b1663d4fb3b7ba19570d53b9441c8fa622add924e8d85e41b813
 DIST lablgtk3-3.1.1.tbz 854720 BLAKE2B e6a916151fe1ca0746c14c2a66cd178f3b0c051976815a1d13daf801002f16bc76d9f4cb15625353f0cfbdc16b0a218857d72c4e57125050bbcffe67f7096ad0 SHA512 193c340d9941680869eb90bc89f5b27cc5bdf294f4635081a9ba56a99fa2982266c4ee2eb5fd04d3a3f6150082800de5df786def8c72a276a779d843d914e9e3
diff --git a/dev-ml/lablgtk/files/lablgtk-2.18.12-cflags.patch b/dev-ml/lablgtk/files/lablgtk-2.18.12-cflags.patch
new file mode 100644
index 000000000000..aeef5c319a6d
--- /dev/null
+++ b/dev-ml/lablgtk/files/lablgtk-2.18.12-cflags.patch
@@ -0,0 +1,76 @@
+diff -ur lablgtk-2.18.12.orig/src/Makefile lablgtk-2.18.12/src/Makefile
+--- lablgtk-2.18.12.orig/src/Makefile	2021-12-25 02:23:31.000000000 +0100
++++ lablgtk-2.18.12/src/Makefile	2022-03-04 08:12:28.151812474 +0100
+@@ -18,6 +18,7 @@
+ 
+ include $(CONFIG)
+ #GTKCFLAGS += -Werror -Wno-error=deprecated-declarations
++CFLAGS=
+ 
+ TARGETS = varcc$(XE) lablgtktop$(XE) lablgtk2$(XB) gdk_pixbuf_mlsource$(XE) \
+ 	$(THINITOBJS) build.ml
+@@ -45,14 +46,13 @@
+ 
+ ifdef DEBUG
+ COMPILER += -warn-error A-52-6
+-CFLAGS = -g $(GTKCFLAGS)
++OCAMLCFLAGS = $(GTKCFLAGS)
+ CUSTOM = -custom
+ #MLLINK += -cclib -lcamlrund
+ MLBYTEFLAGS = -g -dtypes
+ else
+-CFLAGS = -DG_DISABLE_ASSERT -DG_DISABLE_CAST_CHECKS $(GTKCFLAGS)
++OCAMLCFLAGS = -DG_DISABLE_ASSERT -DG_DISABLE_CAST_CHECKS $(GTKCFLAGS)
+ ifneq ($(TOOLCHAIN),msvc)
+-CFLAGS += -O
+ endif
+ endif
+ 
+@@ -65,9 +65,9 @@
+ THLINK = unix.cma threads.cma
+ 
+ ifdef USE_CC
+-CCOMPILER = $(CC) -c -I"$(LIBDIR)" $(CFLAGS)
++CCOMPILER = $(CC) -c -I"$(LIBDIR)" $(OCAMLCFLAGS) $(CFLAGS)
+ else
+-CCOMPILER = $(CAMLC) -c -ccopt '$(CFLAGS)' -verbose
++CCOMPILER = $(CAMLC) -c -ccopt '$(OCAMLCFLAGS) $(CFLAGS)' -verbose
+ endif
+ 
+ ifdef USE_GL
+@@ -123,7 +123,7 @@
+ CLIBS += liblablrsvg$(XA)
+ RSVGMLOBJS = rsvg.cmo
+ RSVGCOBJS = ml_rsvg$(XO)
+-$(RSVGCOBJS) : CFLAGS+=$(HAVE_SVGZ)
++$(RSVGCOBJS) : OCAMLCFLAGS+=$(HAVE_SVGZ)
+ endif
+ 
+ ifdef USE_GTKSPELL
+@@ -140,7 +140,7 @@
+ opt::  lablgtksourceview.cmxs
+ endif
+ 
+-ml_gtksourceview.o: CFLAGS=$(GTKSOURCEVIEWCFLAGS)
++ml_gtksourceview.o: OCAMLCFLAGS=$(GTKSOURCEVIEWCFLAGS)
+ GTKSOURCEVIEWMLOBJS = gtkSourceView.cmo gSourceView.cmo
+ GTKSOURCEVIEWCOBJS = ml_gtksourceview$(XO)
+ ml_gtksourceview.c: pango_tags.h
+@@ -179,7 +179,7 @@
+ endif
+ 
+ ifdef USE_GTKQUARTZ
+-CFLAGS += -DHAS_GTKQUARTZ
++OCAMLCFLAGS += -DHAS_GTKQUARTZ
+ endif
+ # Rules
+ .SUFFIXES: .ml .mli .cmo .cmi .cmx .cmxs .cmxa .c $(XO) .d$(XO) .var .h .opt .def .ml4
+@@ -188,7 +188,7 @@
+ .cpp$(XO):
+ 	$(CCOMPILER) $<
+ .c.d$(XO):
+-	$(CAMLC) -c -ccopt '-MT -DCAML_DLL -Fo$@ $(CFLAGS)' $<
++	$(CAMLC) -c -ccopt '-MT -DCAML_DLL -Fo$@ $(OCAMLCFLAGS) $(CFLAGS)' $<
+ .ml.cmo:
+ 	$(COMPILER) $(PRINCIPAL) $<
+ .mli.cmi:
diff --git a/dev-ml/lablgtk/lablgtk-2.18.12.ebuild b/dev-ml/lablgtk/lablgtk-2.18.12.ebuild
new file mode 100644
index 000000000000..f96bd8719b9c
--- /dev/null
+++ b/dev-ml/lablgtk/lablgtk-2.18.12.ebuild
@@ -0,0 +1,78 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Objective CAML interface for Gtk+2"
+HOMEPAGE="http://lablgtk.forge.ocamlcore.org"
+SRC_URI="https://github.com/garrigue/lablgtk/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-2.1-with-linking-exception examples? ( lablgtk-examples )"
+SLOT="2/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="debug examples glade gnomecanvas +ocamlopt sourceview spell svg"
+
+DEPEND=">=dev-lang/ocaml-4.05:=[ocamlopt?]
+	dev-ml/camlp4:=
+	x11-libs/gtk+:2
+	glade? ( gnome-base/libglade )
+	gnomecanvas? ( gnome-base/libgnomecanvas )
+	sourceview? ( x11-libs/gtksourceview:2.0 )
+	spell? ( app-text/gtkspell:2 )
+	svg? ( gnome-base/librsvg:2 )"
+RDEPEND="${DEPEND}"
+BDEPEND="dev-ml/findlib
+	virtual/pkgconfig"
+
+DOCS=( CHANGES README CHANGES.API )
+
+PATCHES=(
+	"${FILESDIR}"/${P}-cflags.patch
+)
+
+src_configure() {
+	local myeconfargs=(
+		$(use_enable debug)
+		$(use_with svg rsvg)
+		$(use_with glade)
+		--without-gnomeui
+		--without-panel
+		# relies on EOL gtkglarea
+		--without-gl
+		$(use_with spell gtkspell)
+		--without-gtksourceview
+		$(use_with sourceview gtksourceview2)
+		$(use_with gnomecanvas)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	# parallel build crashes
+	emake -j1 all CFLAGS="${CFLAGS}"
+	if use ocamlopt; then
+		emake -j1 opt CFLAGS="${CFLAGS}"
+	fi
+}
+
+src_install() {
+	local destdir="$(ocamlfind printconf destdir || die)"
+	dodir "${destdir}/stublibs"
+	export OCAMLFIND_DESTDIR=${ED}"${destdir}"
+	export OCAMLPATH="${ED}${destdir}"
+	export OCAMLFIND_LDCONF=ignore
+
+	default
+	rm "${ED}/usr/$(get_libdir)/ocaml/ld.conf" || die
+	dosym lablgtk2/liblablgtk2.a \
+		/usr/$(get_libdir)/ocaml/liblablgtk2.a
+	use sourceview && \
+		dosym lablgtk2/liblablgtksourceview2.a \
+		/usr/$(get_libdir)/ocaml/liblablgtksourceview2.a
+
+	if use examples; then
+		dodoc -r examples/
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}