libs-base/Source/objc-load.h

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/*
objc-load.h - Dynamically load in Obj-C modules (Classes, Categories)
Copyright (C) 1993, 2002 Free Software Foundation, Inc.
Author: Adam Fedor
Date: 1993
This file is part of the GNUstep Objective-C Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
If you are interested in a warranty or support for this source code,
contact Scott Christley <scottc@net-community.com> for more information.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110 USA.
*/
#ifndef __objc_load_h_INCLUDE
#define __objc_load_h_INCLUDE
#include <stdio.h>
#include "Foundation/NSString.h"
* configure.in: added --with-libxml-include, --with-libxml-library and --with-libiconv-library. Added -I/usr/local/include and -L/usr/local/lib for FreeBSD. * framework.make: new file. * common.make: added common frameworks defines (library, header paths). * bundle.make: added ALL_FRAMEWORKS_DIRS * rules.make: added frameworks headers flags. Prebuild framework header dir. Set framework name/dir/version. * subproject.make: build framework headers and resource files. * target.make: added SHARED_FRAMEWORK_LINK_CMD * tool.make: added ALL_FRAMEWORKS_DIRS * ld_lib_path.csh: added paths for frameworks. * ld_lib_path.sh (lib_paths): added paths for frameworks. * GNUmakefile.in (MAKE_FILES): added framework.make * Headers/gnustep/base/NSBundle.h: added ivar. * Source/NSBundle.m ([NSBundle +_addFrameworkFromClass:]): new private method to parse NSFramework_* classes. (_bundle_load_callback): added framework support. Wrap classes in a NSValue to avoid implicit initialization. ([NSBundle +allBundles]): added framework support. ([NSBundle +allFrameworks]): implemented. ([NSBundle +bundleForClass:]): get classes from NSValue object. ([NSBundle -classNamed:]): likewise. * Headers/gnustep/base/objc-load.h (LINKER_GETSYMBOL): new define. * Source/objc-load.m (objc_get_symbol_path): get lib path of a Class or Category. * Source/simple-load.h (__objc_dynamic_get_symbol_path): indentifies lib path of a symbol. * Source/dld-load.h (__objc_dynamic_get_symbol_path): not supported. * Source/hpux-load.h (__objc_dynamic_get_symbol_path): not implemented. * Source/mframe/mframe.foot (mframe_get_arg): typ declaration fix. (mframe_set_arg): idem * Headers/gnustep/base/config.h.in: added HAVE_DLADDR * aclocal.m4 (OBJC_SYS_DYNAMIC_LINKER): test for dladdr() * configure.in: added --with-libxml-include and --with-libxml-library, added -I/usr/local/include and -L/usr/local/lib for FreeBSD. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7918 72102866-910b-0410-8b05-ffd578937521
2000-10-28 21:58:48 +00:00
#ifdef HAVE_DLADDR
* configure.in: added --with-libxml-include, --with-libxml-library and --with-libiconv-library. Added -I/usr/local/include and -L/usr/local/lib for FreeBSD. * framework.make: new file. * common.make: added common frameworks defines (library, header paths). * bundle.make: added ALL_FRAMEWORKS_DIRS * rules.make: added frameworks headers flags. Prebuild framework header dir. Set framework name/dir/version. * subproject.make: build framework headers and resource files. * target.make: added SHARED_FRAMEWORK_LINK_CMD * tool.make: added ALL_FRAMEWORKS_DIRS * ld_lib_path.csh: added paths for frameworks. * ld_lib_path.sh (lib_paths): added paths for frameworks. * GNUmakefile.in (MAKE_FILES): added framework.make * Headers/gnustep/base/NSBundle.h: added ivar. * Source/NSBundle.m ([NSBundle +_addFrameworkFromClass:]): new private method to parse NSFramework_* classes. (_bundle_load_callback): added framework support. Wrap classes in a NSValue to avoid implicit initialization. ([NSBundle +allBundles]): added framework support. ([NSBundle +allFrameworks]): implemented. ([NSBundle +bundleForClass:]): get classes from NSValue object. ([NSBundle -classNamed:]): likewise. * Headers/gnustep/base/objc-load.h (LINKER_GETSYMBOL): new define. * Source/objc-load.m (objc_get_symbol_path): get lib path of a Class or Category. * Source/simple-load.h (__objc_dynamic_get_symbol_path): indentifies lib path of a symbol. * Source/dld-load.h (__objc_dynamic_get_symbol_path): not supported. * Source/hpux-load.h (__objc_dynamic_get_symbol_path): not implemented. * Source/mframe/mframe.foot (mframe_get_arg): typ declaration fix. (mframe_set_arg): idem * Headers/gnustep/base/config.h.in: added HAVE_DLADDR * aclocal.m4 (OBJC_SYS_DYNAMIC_LINKER): test for dladdr() * configure.in: added --with-libxml-include and --with-libxml-library, added -I/usr/local/include and -L/usr/local/lib for FreeBSD. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7918 72102866-910b-0410-8b05-ffd578937521
2000-10-28 21:58:48 +00:00
#define LINKER_GETSYMBOL 1
#else
#define LINKER_GETSYMBOL 0
#endif
#endif /* __objc_load_h_INCLUDE */