Remove libobjc and other Objective-C related components, as these are

extremely outdated, and not used by anything in the base system.

Silence from:	current@

6 files changed, 1 insertions, 96 deletions

diff --git a/gnu/lib/Makefile b/gnu/lib/Makefile
index cae52c3..c33cef6 100644
--- a/gnu/lib/Makefile
+++ b/gnu/lib/Makefile
@@ -11,8 +11,4 @@ SUBDIR= csu libgcc libgcov libdialog libgomp libodialog libregex libreadline \
 SUBDIR+= libstdc++ libsupc++
 .endif
 
-.if ${MK_OBJC} != "no"
-SUBDIR+= libobjc
-.endif
-
 .include <bsd.subdir.mk>
diff --git a/gnu/lib/libobjc/Makefile b/gnu/lib/libobjc/Makefile
deleted file mode 100644
index 80d0240..0000000
--- a/gnu/lib/libobjc/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-# $FreeBSD$
-
-.include <bsd.own.mk>
-
-OBJCDIR=${.CURDIR}/../../../contrib/libobjc
-GCCDIR=	${.CURDIR}/../../../contrib/gcc
-GCCLIB=	${.CURDIR}/../../../contrib/gcclibs
-
-.PATH: ${OBJCDIR}/objc ${OBJCDIR}
-
-LIB=		objc
-SHLIB_MAJOR=	4
-
-SRCS=	archive.c class.c encoding.c gc.c hash.c init.c linking.m misc.c \
-	nil_method.c NXConstStr.m Object.m objects.c Protocol.m sarray.c \
-	selector.c sendmsg.c thr.c thr-objc.c exception.c
-
-# XXX: clang cannot compile libobjc yet
-CC:=${CC:C/^(.*\/)?clang$/gcc/1}
-
-INCS=	encoding.h hash.h objc-api.h objc-decls.h objc-list.h objc.h runtime.h \
-	sarray.h thr.h typedstream.h NXConstStr.h Object.h Protocol.h
-INCSDIR=${INCLUDEDIR}/objc
-
-CFLAGS+= -DHAVE_GTHR_DEFAULT -DIN_GCC -DIN_TARGET_LIBS
-CFLAGS+= -I. -I${.CURDIR}/../../usr.bin/cc/cc_tools
-CFLAGS+= -I${OBJCDIR}/objc -I${OBJCDIR}
-CFLAGS+= -I${GCCDIR}/config -I${GCCDIR}
-CFLAGS+= -I${GCCLIB}/include
-CFLAGS+= -fexceptions -frandom-seed=RepeatabilityConsideredGood
-OBJCFLAGS= -fgnu-runtime ${CFLAGS}
-
-GENHDRS= runtime-info.h
-
-runtime-info.h:
-	`${CC} --print-prog-name=cc1obj` -print-objc-runtime-info \
-	    < /dev/null > ${.TARGET}
-
-.for H in tconfig.h tm.h config.h options.h gthr-default.h unwind.h
-$H: ${.CURDIR}/../../usr.bin/cc/cc_tools/Makefile
-	${MAKE} -f ${.ALLSRC} MFILE=${.ALLSRC} GCCDIR=${GCCDIR} ${.TARGET}
-GENHDRS+=	$H
-.endfor
-
-CLEANFILES+=	${GENHDRS} cs-* optionlist
-SRCS+=		${GENHDRS}
-
-${OBJS}: ${GENHDRS}
-
-.include <bsd.lib.mk>
diff --git a/gnu/usr.bin/cc/Makefile b/gnu/usr.bin/cc/Makefile
index d08b723..efb548a 100644
--- a/gnu/usr.bin/cc/Makefile
+++ b/gnu/usr.bin/cc/Makefile
@@ -15,10 +15,6 @@ SUBDIR+= cpp
 SUBDIR+= cc1plus c++ c++filt
 .endif
 
-.if ${MK_OBJC} != "no"
-SUBDIR+= cc1obj
-.endif
-
 .if ${MK_GCOV} != "no"
 SUBDIR+= gcov
 .endif
diff --git a/gnu/usr.bin/cc/cc1obj/Makefile b/gnu/usr.bin/cc/cc1obj/Makefile
deleted file mode 100644
index 8baf9d6..0000000
--- a/gnu/usr.bin/cc/cc1obj/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# $FreeBSD$
-
-.include "../Makefile.inc"
-
-.PATH: ${GCCDIR}/objc ${GCCDIR}
-
-PROG=	cc1obj
-SRCS=	main.c c-parser.c objc-act.c objc-lang.c c-decl.c
-BINDIR=	/usr/libexec
-NO_MAN=
-NO_SHARED?=yes
-
-CFLAGS+= -I${GCCDIR}/objc -I.
-
-OBJS+=  ${PROG}-checksum.o
-DPADD=	${LIBBACKEND} ${LIBCPP} ${LIBDECNUMBER} ${LIBIBERTY}
-LDADD=	${LIBBACKEND} ${LIBCPP} ${LIBDECNUMBER} ${LIBIBERTY}
-
-DOBJS+=	${SRCS:N*.h:R:S/$/.o/g}
-${PROG}-dummy:	${DOBJS}
-	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${DOBJS} ${LDADD}
-CLEANFILES+=	${PROG}-dummy
-
-${PROG}-checksum.c:	${PROG}-dummy
-	../cc_tools/genchecksum ${PROG}-dummy > ${.TARGET}
-CLEANFILES+=	${PROG}-checksum.c
-
-.include <bsd.prog.mk>
diff --git a/gnu/usr.bin/cc/cc_tools/Makefile b/gnu/usr.bin/cc/cc_tools/Makefile
index 4d6de02..3cedd69 100644
--- a/gnu/usr.bin/cc/cc_tools/Makefile
+++ b/gnu/usr.bin/cc/cc_tools/Makefile
@@ -130,10 +130,6 @@ GTFILES_LANG_DIR_NAMES=
 GTFILES_LANG_DIR_NAMES+=	cp
 .endif
 
-.if ${MK_OBJC} != "no"
-GTFILES_LANG_DIR_NAMES+=	objc
-.endif
-
 # The list of language specific files for gengtype
 .for L in ${GTFILES_LANG_DIR_NAMES} c
 .if exists(${GCCDIR}/$L-config-lang.in)
@@ -158,10 +154,6 @@ TREE_DEF_FILES=
 TREE_DEF_FILES+=	cp/cp-tree.def
 .endif
 
-.if ${MK_OBJC} != "no"
-TREE_DEF_FILES+=	objc/objc-tree.def
-.endif
-
 #
 # Option files.
 #
@@ -342,7 +334,6 @@ GENSRCS+=	configargs.h
 # Language spec files
 specs.h:
 	echo '#include "cp/lang-specs.h"'			> ${.TARGET}
-	echo '#include "objc/lang-specs.h"'			>> ${.TARGET}
 
 GENSRCS+=	specs.h
 
diff --git a/gnu/usr.bin/cc/doc/Makefile b/gnu/usr.bin/cc/doc/Makefile
index 4139769..840b694 100644
--- a/gnu/usr.bin/cc/doc/Makefile
+++ b/gnu/usr.bin/cc/doc/Makefile
@@ -14,7 +14,7 @@ INFOENTRY_gccint= "* gccint: (gccint).		The GNU compiler family internal documen
 INFOENTRY_cppinternals= "* cppinternals: (cppinternals).		The GNU compiler preprocessor internal documentation."
 
 gcc.info: gcc.texi gcc-common.texi gcc-vers.texi frontends.texi		\
-	 standards.texi invoke.texi extend.texi md.texi objc.texi	\
+	 standards.texi invoke.texi extend.texi md.texi			\
 	 gcov.texi trouble.texi bugreport.texi service.texi		\
 	 contribute.texi compat.texi funding.texi gnu.texi gpl.texi	\
 	 fdl.texi contrib.texi cppenv.texi cppopts.texi			\