[Bug libobjc/11572] [3.3/3.4/4.0 regression]: GNU libobjc no longer compiled on Darwin

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-09-16 06:50 -------
Subject: Bug 11572

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2004-09-16 06:50:00

Modified files:
	gcc            : ChangeLog c-incpath.c c-incpath.h fix-header.c 
	                 gcc.c 
	gcc/config     : darwin-c.c darwin.h t-darwin 
	gcc/doc        : invoke.texi tm.texi 

Log message:
	2004-09-15  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR target/11572
	* c-incpath.h (target_c_incpath_s): Add extra_pre_includes.
	Add two parameters to extra_includes.
	(C_INCPATH_INIT): Remove.
	* c-incpath.c (register_include_chains): Call extra_pre_includes
	before adding the standard include directory.
	Update call to extra_includes.
	(!defined TARGET_EXTRA_INCLUDES): Update
	hook_void_charptr_charptr_int and add !define
	TARGET_EXTRA_PRE_INCLUDES.
	(!define TARGET_EXTRA_INCLUDES): Define as
	hook_void_charptr_charptr_int.
	(!define TARGET_EXTRA_PRE_INCLUDES): Likewise.
	(target_c_incpath): Always declare.
	* fixinclude.c (defined TARGET_EXTRA_INCLUDES): Declare a
	empty function.
	(define TARGET_EXTRA_PRE_INCLUDES): Likewise.
	* config/darwin.h: (darwin_register_frameworks): Update for
	the two new parameters.
	(darwin_register_objc_includes): Add prototype.
	(TARGET_EXTRA_PRE_INCLUDES): Define.
	* config/darwin-c.c (darwin_register_objc_includes): New function.
	(darwin_register_frameworks): Update for the two new parameters.
	(target_c_incpath): Remove.
	* config/t-darwin (darwin-c.o): Add $(PREPROCESSOR_DEFINES) to
	the compile line.
	* doc/tm.texi (TARGET_EXTRA_INCLUDES): Document the two new
	parameters.
	(TARGET_EXTRA_PRE_INCLUDES): Document.
	
	* gcc.c (spec_function): Add replace-outfile.
	(replace_outfile_spec_function): New function.
	* config/darwin.h (LINK_SPEC): Add replace
	-lobjc with -lobjc-gnu if -fgnu-runtime is
	supplied.
	* invoke.texi (replace-outfile): Document.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5473&r2=2.5474
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-incpath.c.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-incpath.h.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fix-header.c.diff?cvsroot=gcc&r1=1.113&r2=1.114
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&r1=1.432&r2=1.433
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/darwin-c.c.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/darwin.h.diff?cvsroot=gcc&r1=1.95&r2=1.96
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/t-darwin.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.535&r2=1.536
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/tm.texi.diff?cvsroot=gcc&r1=1.370&r2=1.371



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11572