From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16396 invoked by alias); 29 Jul 2013 16:24:47 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 16249 invoked by uid 89); 29 Jul 2013 16:24:46 -0000 X-Spam-SWARE-Status: No, score=-4.8 required=5.0 tests=AWL,BAYES_50,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL,RDNS_NONE,SPF_HELO_PASS,SPF_PASS autolearn=no version=3.3.1 Received: from Unknown (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Mon, 29 Jul 2013 16:24:45 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r6TGObgI026899 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 29 Jul 2013 12:24:37 -0400 Received: from barimba.redhat.com (ovpn-113-128.phx2.redhat.com [10.3.113.128]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r6TGOXH5016555; Mon, 29 Jul 2013 12:24:37 -0400 From: Tom Tromey To: gcc-patches@gcc.gnu.org Cc: Tom Tromey Subject: [PATCH v2 07/18] convert the ObjC front end to automatic dependencies Date: Mon, 29 Jul 2013 16:25:00 -0000 Message-Id: <1375115069-31143-8-git-send-email-tromey@redhat.com> In-Reply-To: <1375115069-31143-1-git-send-email-tromey@redhat.com> References: <1375115069-31143-1-git-send-email-tromey@redhat.com> X-SW-Source: 2013-07/txt/msg01402.txt.bz2 This converts the ObjC front end. Note that there is a latent possible bug in this code -- both ObjC and ObjC++ define START_HDRS. Whichever is included last, wins; if they are out of sync, then something could break. This possibility is eliminated by this series. * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o) (objc/objc-runtime-shared-support.o) (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o) (objc/objc-next-runtime-abi-02.o, objc/objc-act.o) (objc/objc-encoding.o, objc/objc-map.o): Remove. --- gcc/objc/Make-lang.in | 79 --------------------------------------------------- 1 file changed, 79 deletions(-) diff --git a/gcc/objc/Make-lang.in b/gcc/objc/Make-lang.in index f04d606..02e78fb 100644 --- a/gcc/objc/Make-lang.in +++ b/gcc/objc/Make-lang.in @@ -42,9 +42,6 @@ objc: cc1obj$(exeext) # Tell GNU make to ignore these if they exist. .PHONY: objc -START_HDRS = $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \ - c/c-lang.h langhooks.h c-family/c-objc.h objc/objc-act.h - # Use maximal warnings for this front end. objc-warn = $(STRICT_WARN) @@ -65,87 +62,11 @@ cc1obj-checksum.c : build/genchecksum$(build_exeext) checksum-options \ $(BACKEND) $(LIBDEPS) checksum-options > cc1obj-checksum.c.tmp && \ $(srcdir)/../move-if-change cc1obj-checksum.c.tmp cc1obj-checksum.c -cc1obj-checksum.o : cc1obj-checksum.c $(CONFIG_H) $(SYSTEM_H) - cc1obj$(exeext): $(OBJC_OBJS) $(C_AND_OBJC_OBJS) cc1obj-checksum.o $(BACKEND) $(LIBDEPS) +$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ $(OBJC_OBJS) $(C_AND_OBJC_OBJS) cc1obj-checksum.o \ $(BACKEND) $(LIBS) $(BACKENDLIBS) -# Objective C language specific files. - -# When editing, please keep the objc/ header dependencies in -# alphabetical order, and try to use a similar logical order for the -# other files between the different targets. - -objc/objc-lang.o : objc/objc-lang.c \ - $(START_HDRS) \ - $(GGC_H) \ - $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-objc.h \ - c/c-objc-common.h - -objc/objc-runtime-shared-support.o : objc/objc-runtime-shared-support.c \ - gt-objc-objc-runtime-shared-support.h \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - objc/objc-encoding.h \ - objc/objc-next-metadata-tags.h \ - objc/objc-runtime-shared-support.h - -objc/objc-gnu-runtime-abi-01.o: objc/objc-gnu-runtime-abi-01.c \ - gt-objc-objc-gnu-runtime-abi-01.h \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - toplev.h \ - objc/objc-encoding.h \ - objc/objc-runtime-hooks.h \ - objc/objc-runtime-shared-support.h - -objc/objc-next-runtime-abi-01.o: objc/objc-next-runtime-abi-01.c \ - gt-objc-objc-next-runtime-abi-01.h \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - $(TARGET_H) \ - objc/objc-encoding.h \ - objc/objc-next-metadata-tags.h \ - objc/objc-runtime-hooks.h \ - objc/objc-runtime-shared-support.h - -objc/objc-next-runtime-abi-02.o: objc/objc-next-runtime-abi-02.c \ - gt-objc-objc-next-runtime-abi-02.h \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - $(TARGET_H) \ - objc/objc-encoding.h \ - objc/objc-next-metadata-tags.h \ - objc/objc-runtime-hooks.h \ - objc/objc-runtime-shared-support.h - -objc/objc-act.o : objc/objc-act.c \ - gt-objc-objc-act.h \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - toplev.h $(FUNCTION_H) debug.h $(LANGHOOKS_DEF_H) \ - $(HASH_TABLE_H) $(GIMPLE_H) \ - $(C_PRAGMA_H) $(C_TARGET_H) \ - objc/objc-encoding.h \ - objc/objc-map.h \ - objc/objc-runtime-hooks.h \ - objc/objc-runtime-shared-support.h - -objc/objc-encoding.o : objc/objc-encoding.c \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - $(OBSTACK_H) \ - objc/objc-encoding.h \ - objc/objc-runtime-shared-support.h - -objc/objc-map.o : objc/objc-map.c \ - $(START_HDRS) \ - $(GGC_H) $(DIAGNOSTIC_CORE_H) $(FLAGS_H) input.h \ - $(OBSTACK_H) \ - objc/objc-map.h - objc.srcextra: # -- 1.8.1.4