GNUstep Objective-C Runtime

The GNUstep Objective-C runtime is designed as a drop-in replacement for the
GCC runtime.  It supports both a legacy and a modern ABI, allowing code
compiled with old versions of GCC to be supported without requiring
recompilation.  The modern ABI adds the following features:
- Non-fragile instance variables.
- Protocol uniquing.
- Object planes support.
- Declared property introspection.

Both ABIs support the following feature above and beyond the GCC runtime:
- The modern Objective-C runtime APIs, introduced with OS X 10.5.
- Blocks (closures).
- Low memory profile for platforms where memory usage is more important than
  speed.
- Synthesised property accessors.
- Efficient support for @synchronized()
- Type-dependent dispatch, eliminating stack corruption from mismatched
  selectors.

LICENSE: MIT

5 files changed, 74 insertions, 0 deletions

diff --git a/lang/Makefile b/lang/Makefile
index 7ef60fa0c16d..b5756e39f30f 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -112,6 +112,7 @@
     SUBDIR += gnat-gcc44
     SUBDIR += gnustep-base
     SUBDIR += gnustep-guile
+    SUBDIR += gnustep-libobjc
     SUBDIR += gnustep-objc
     SUBDIR += go
     SUBDIR += gpc
diff --git a/lang/gnustep-libobjc/Makefile b/lang/gnustep-libobjc/Makefile
new file mode 100644
index 000000000000..b582ae74f84c
--- /dev/null
+++ b/lang/gnustep-libobjc/Makefile
@@ -0,0 +1,30 @@
+# New ports collection makefile for:    libobjc2
+# Date created:         06 Octil 2010
+# Whom:                 dirk.meyer@dinoex.sub.org
+#
+# $FreeBSD$
+#
+
+PORTNAME=	libobjc2
+PORTVERSION=	1.0
+CATEGORIES=	lang devel gnustep
+MASTER_SITES=	http://download.gna.org/gnustep/
+PKGNAMEPREFIX=	gnustep-
+
+MAINTAINER=	dinoex@FreeBSD.org
+COMMENT=	GNUstep Objective-C runtime for GCC and LLVM
+
+LICENSE=	MIT
+
+USE_BZIP2=	yes
+USE_GNUSTEP=	yes
+USE_GNUSTEP_BUILD=	yes
+USE_GNUSTEP_INSTALL=	yes
+GNUSTEP_WITHOUT_LIBOBJC=	yes
+USE_GNUSTEP_LDCONFIG=	${GNUSTEP_SYSTEM_LIBRARIES}
+
+WRKSRC=		${WRKDIR}/${PORTNAME}
+MAKE_ENV+=	GNUSTEP_INSTALLATION_DOMAIN=SYSTEM
+DEFAULT_LIBVERSION=	4
+
+.include <bsd.port.mk>
diff --git a/lang/gnustep-libobjc/distinfo b/lang/gnustep-libobjc/distinfo
new file mode 100644
index 000000000000..3204f9a8a393
--- /dev/null
+++ b/lang/gnustep-libobjc/distinfo
@@ -0,0 +1,3 @@
+MD5 (libobjc2-1.0.tar.bz2) = 0d6c683f765c43721f3d6f83d7df4921
+SHA256 (libobjc2-1.0.tar.bz2) = 8903157a6fe6b82b4571a33855f98e0da0fe92a94f69a9a5edd1af94310f0566
+SIZE (libobjc2-1.0.tar.bz2) = 66560
diff --git a/lang/gnustep-libobjc/pkg-descr b/lang/gnustep-libobjc/pkg-descr
new file mode 100644
index 000000000000..8906ef33d507
--- /dev/null
+++ b/lang/gnustep-libobjc/pkg-descr
@@ -0,0 +1,22 @@
+GNUstep Objective-C Runtime
+
+The GNUstep Objective-C runtime is designed as a drop-in replacement for the
+GCC runtime.  It supports both a legacy and a modern ABI, allowing code
+compiled with old versions of GCC to be supported without requiring
+recompilation.  The modern ABI adds the following features:
+- Non-fragile instance variables.
+- Protocol uniquing.
+- Object planes support.
+- Declared property introspection.
+
+Both ABIs support the following feature above and beyond the GCC runtime:
+- The modern Objective-C runtime APIs, introduced with OS X 10.5.
+- Blocks (closures).
+- Low memory profile for platforms where memory usage is more important than
+  speed.
+- Synthesised property accessors.
+- Efficient support for @synchronized()
+- Type-dependent dispatch, eliminating stack corruption from mismatched
+  selectors.
+
+LICENSE: MIT
diff --git a/lang/gnustep-libobjc/pkg-plist b/lang/gnustep-libobjc/pkg-plist
new file mode 100644
index 000000000000..90c6c01b286b
--- /dev/null
+++ b/lang/gnustep-libobjc/pkg-plist
@@ -0,0 +1,18 @@
+GNUstep/System/Library/Headers/objc/Availability.h
+GNUstep/System/Library/Headers/objc/Object.h
+GNUstep/System/Library/Headers/objc/Protocol.h
+GNUstep/System/Library/Headers/objc/blocks_runtime.h
+GNUstep/System/Library/Headers/objc/capabilities.h
+GNUstep/System/Library/Headers/objc/encoding.h
+GNUstep/System/Library/Headers/objc/hooks.h
+GNUstep/System/Library/Headers/objc/objc-api.h
+GNUstep/System/Library/Headers/objc/objc.h
+GNUstep/System/Library/Headers/objc/runtime.h
+GNUstep/System/Library/Headers/objc/slot.h
+GNUstep/System/Library/Headers/toydispatch/toydispatch.h
+GNUstep/System/Library/Libraries/libobjc.so
+GNUstep/System/Library/Libraries/libobjc.so.%%MAJORLIBVERSION%%
+GNUstep/System/Library/Libraries/libtoydispatch.so
+GNUstep/System/Library/Libraries/libtoydispatch.so.%%MAJORVERSION%%
+@dirrm GNUstep/System/Library/Headers/toydispatch
+@dirrm GNUstep/System/Library/Headers/objc