Module Name:    src
Committed By:   martin
Date:           Sun May 28 09:47:28 UTC 2023

Modified Files:
        src/external/gpl3/gcc/usr.bin/backend [netbsd-10]: Makefile
        src/external/gpl3/gcc/usr.bin/common [netbsd-10]: Makefile
        src/external/gpl3/gcc/usr.bin/common-target [netbsd-10]: Makefile
        src/external/gpl3/gcc/usr.bin/frontend [netbsd-10]: Makefile
        src/external/gpl3/gcc/usr.bin/libcpp [netbsd-10]: Makefile
        src/external/gpl3/gcc/usr.bin/libdecnumber [netbsd-10]: Makefile

Log Message:
Pull up following revision(s) (requested by lukem in ticket #176):

        external/gpl3/gcc/usr.bin/libdecnumber/Makefile: revision 1.9
        external/gpl3/gcc/usr.bin/common/Makefile: revision 1.12
        external/gpl3/gcc/usr.bin/backend/Makefile: revision 1.67
        external/gpl3/gcc/usr.bin/common-target/Makefile: revision 1.12
        external/gpl3/gcc/usr.bin/frontend/Makefile: revision 1.15
        external/gpl3/gcc/usr.bin/libcpp/Makefile: revision 1.10

gcc: fix build with clang++ HOST_CXX

Define HOSTPROG_CXX before .include anything that brings in bsd.own.mk.

This ensures that HOST_DBG (etc) gets assigned before HOST_CFLAGS
and HOST_CXXFLAGS is created.

backend: .include <bsd.init.mk> much earlier, as per the other directories.

Fixes backend build when using clang++ as the host compiler (e.g., macOS),
because backend host tools are now built with -O.

Inspired by https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255760

Note that gcc.old/Makefile.prog may be mis-used because it defines HOSTPROG_CXX
and this Makefile fragment is included after bsd.*.mk in other Makefiles,
but they seem to build ok so leaving it alone for now.

Fixes PR toolchain/57014


To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.66.2.1 src/external/gpl3/gcc/usr.bin/backend/Makefile
cvs rdiff -u -r1.11 -r1.11.2.1 src/external/gpl3/gcc/usr.bin/common/Makefile
cvs rdiff -u -r1.11 -r1.11.2.1 \
    src/external/gpl3/gcc/usr.bin/common-target/Makefile
cvs rdiff -u -r1.14 -r1.14.2.1 \
    src/external/gpl3/gcc/usr.bin/frontend/Makefile
cvs rdiff -u -r1.9 -r1.9.2.1 src/external/gpl3/gcc/usr.bin/libcpp/Makefile
cvs rdiff -u -r1.8 -r1.8.2.1 \
    src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/external/gpl3/gcc/usr.bin/backend/Makefile
diff -u src/external/gpl3/gcc/usr.bin/backend/Makefile:1.66 src/external/gpl3/gcc/usr.bin/backend/Makefile:1.66.2.1
--- src/external/gpl3/gcc/usr.bin/backend/Makefile:1.66	Sat Sep 18 01:47:08 2021
+++ src/external/gpl3/gcc/usr.bin/backend/Makefile	Sun May 28 09:47:27 2023
@@ -1,7 +1,11 @@
-#	$NetBSD: Makefile,v 1.66 2021/09/18 01:47:08 christos Exp $
+#	$NetBSD: Makefile,v 1.66.2.1 2023/05/28 09:47:27 martin Exp $
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=	yes
 
+# For ../Makefile.inc and bsd.own.mk
+.include <bsd.init.mk>
+
 LIB=		backend
 
 SRCS=		${G_OBJS:S,analyzer/,,} ${G_out_file:T} regsub.c
@@ -28,10 +32,6 @@ CPPFLAGS.lto-streamer-in.c+=	-DTARGET_MA
 
 HOST_CXXFLAGS+=	-std=gnu++98
 
-HOSTPROG_CXX=	1
-
-.include <bsd.init.mk>
-
 HOST_LIBIBERTYOBJ!=	cd ${.CURDIR}/../host-libiberty && ${PRINTOBJDIR}
 
 .include <bsd.lib.mk>

Index: src/external/gpl3/gcc/usr.bin/common/Makefile
diff -u src/external/gpl3/gcc/usr.bin/common/Makefile:1.11 src/external/gpl3/gcc/usr.bin/common/Makefile:1.11.2.1
--- src/external/gpl3/gcc/usr.bin/common/Makefile:1.11	Sat Sep 18 01:47:08 2021
+++ src/external/gpl3/gcc/usr.bin/common/Makefile	Sun May 28 09:47:27 2023
@@ -1,5 +1,6 @@
-#	$NetBSD: Makefile,v 1.11 2021/09/18 01:47:08 christos Exp $
+#	$NetBSD: Makefile,v 1.11.2.1 2023/05/28 09:47:27 martin Exp $
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=	yes
 
 # For ../Makefile.inc and bsd.own.mk
@@ -21,8 +22,6 @@ CPPFLAGS+=	-I${GCCARCH} -I${BACKENDOBJ} 
 MKPIC:=		no
 MKPICLIB:=	no
 
-HOSTPROG_CXX=	1
-
 COPTS.diagnostic.c=	-Wno-stack-protector
 COPTS.intl.c=		-Wno-stack-protector
 

Index: src/external/gpl3/gcc/usr.bin/common-target/Makefile
diff -u src/external/gpl3/gcc/usr.bin/common-target/Makefile:1.11 src/external/gpl3/gcc/usr.bin/common-target/Makefile:1.11.2.1
--- src/external/gpl3/gcc/usr.bin/common-target/Makefile:1.11	Sat Sep 18 01:47:08 2021
+++ src/external/gpl3/gcc/usr.bin/common-target/Makefile	Sun May 28 09:47:27 2023
@@ -1,5 +1,6 @@
-#	$NetBSD: Makefile,v 1.11 2021/09/18 01:47:08 christos Exp $
+#	$NetBSD: Makefile,v 1.11.2.1 2023/05/28 09:47:27 martin Exp $
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=	yes
 
 # For ../Makefile.inc and bsd.own.mk
@@ -43,8 +44,6 @@ HOST_CPPFLAGS+=	-DGENERATOR_FILE
 MKPIC:=		no
 MKPICLIB:=	no
 
-HOSTPROG_CXX=	1
-
 .include <bsd.lib.mk>
 
 # Force using C++ for this

Index: src/external/gpl3/gcc/usr.bin/frontend/Makefile
diff -u src/external/gpl3/gcc/usr.bin/frontend/Makefile:1.14 src/external/gpl3/gcc/usr.bin/frontend/Makefile:1.14.2.1
--- src/external/gpl3/gcc/usr.bin/frontend/Makefile:1.14	Sat Sep 18 01:47:08 2021
+++ src/external/gpl3/gcc/usr.bin/frontend/Makefile	Sun May 28 09:47:27 2023
@@ -1,5 +1,6 @@
-#	$NetBSD: Makefile,v 1.14 2021/09/18 01:47:08 christos Exp $
+#	$NetBSD: Makefile,v 1.14.2.1 2023/05/28 09:47:27 martin Exp $
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=	yes
 
 # For ../Makefile.inc and bsd.own.mk
@@ -9,8 +10,6 @@ LIB=		frontend
 
 SRCS=		gcc.c version.c prefix.c
 
-HOSTPROG_CXX=	1
-
 .include "../Makefile.driver"
 .include "../Makefile.target-defines"
 

Index: src/external/gpl3/gcc/usr.bin/libcpp/Makefile
diff -u src/external/gpl3/gcc/usr.bin/libcpp/Makefile:1.9 src/external/gpl3/gcc/usr.bin/libcpp/Makefile:1.9.2.1
--- src/external/gpl3/gcc/usr.bin/libcpp/Makefile:1.9	Sat Sep 18 01:47:08 2021
+++ src/external/gpl3/gcc/usr.bin/libcpp/Makefile	Sun May 28 09:47:27 2023
@@ -1,5 +1,6 @@
-#	$NetBSD: Makefile,v 1.9 2021/09/18 01:47:08 christos Exp $
+#	$NetBSD: Makefile,v 1.9.2.1 2023/05/28 09:47:27 martin Exp $
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=	yes
 
 .include <bsd.init.mk>
@@ -13,8 +14,6 @@ CPPFLAGS+=	-I${.CURDIR} -I${.CURDIR}/arc
 		${G_INCLUDES:M-I*:N-I.*} \
 		-DPREFIX=\"/usr\"
 
-HOSTPROG_CXX=	1
-
 .include <bsd.lib.mk>
 
 COPTS+=	-Wno-stack-protector

Index: src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile
diff -u src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile:1.8 src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile:1.8.2.1
--- src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile:1.8	Sat Sep 18 01:47:09 2021
+++ src/external/gpl3/gcc/usr.bin/libdecnumber/Makefile	Sun May 28 09:47:27 2023
@@ -1,8 +1,9 @@
-#	$NetBSD: Makefile,v 1.8 2021/09/18 01:47:09 christos Exp $
+#	$NetBSD: Makefile,v 1.8.2.1 2023/05/28 09:47:27 martin Exp $
 
 DIST=		${GCCDIST}
 GNUHOSTDIST=	${DIST}
 
+HOSTPROG_CXX=	1
 LIBISPRIVATE=   yes
 
 .include <bsd.init.mk>
@@ -17,8 +18,6 @@ CPPFLAGS+=	-I${DIST}/libgcc
 COPTS.decNumber.c=-O0
 .endif
 
-HOSTPROG_CXX=	1
-
 .include <bsd.lib.mk>
 
 # Force using C++ for this

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