[src/trunk]: src Extend CPPFLAGS, don't replace it

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/55ad7c7741b0
branches:  trunk
changeset: 764029:55ad7c7741b0
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sun Apr 10 16:47:04 2011 +0000

description:
Extend CPPFLAGS, don't replace it

diffstat:

 gnu/usr.bin/gdb6/gdb/Makefile    |  4 ++--
 gnu/usr.bin/gdb6/gdbtui/Makefile |  4 ++--
 gnu/usr.bin/gdb6/libgdb/Makefile |  4 ++--
 sbin/mount_ffs/Makefile          |  4 ++--
 sbin/mount_hfs/Makefile          |  4 ++--
 sbin/mount_nfs/Makefile          |  4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diffs (108 lines):

diff -r 19781983f90e -r 55ad7c7741b0 gnu/usr.bin/gdb6/gdb/Makefile
--- a/gnu/usr.bin/gdb6/gdb/Makefile     Sun Apr 10 16:45:52 2011 +0000
+++ b/gnu/usr.bin/gdb6/gdb/Makefile     Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.8 2010/02/03 15:34:39 roy Exp $
+#      $NetBSD: Makefile,v 1.9 2011/04/10 16:47:04 joerg Exp $
 
 .include "../Makefile.inc"
 
@@ -10,7 +10,7 @@
 PROG=          gdb
 
 SRCS=          gdb.c
-CPPFLAGS=      -I${.CURDIR} \
+CPPFLAGS+=     -I${.CURDIR} \
                -I${.CURDIR}/../arch/${MACHINE_ARCH} \
                -I${DIST}/gdb \
                -I${DIST}/gdb/config \
diff -r 19781983f90e -r 55ad7c7741b0 gnu/usr.bin/gdb6/gdbtui/Makefile
--- a/gnu/usr.bin/gdb6/gdbtui/Makefile  Sun Apr 10 16:45:52 2011 +0000
+++ b/gnu/usr.bin/gdb6/gdbtui/Makefile  Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.5 2010/03/27 19:46:57 mrg Exp $
+#      $NetBSD: Makefile,v 1.6 2011/04/10 16:47:04 joerg Exp $
 
 .include "../Makefile.inc"
 
@@ -10,7 +10,7 @@
 PROG=          gdbtui
 
 SRCS=          tui-main.c
-CPPFLAGS=      -I${.CURDIR} \
+CPPFLAGS+=     -I${.CURDIR} \
                -I${.CURDIR}/../arch/${MACHINE_ARCH} \
                -I${DIST}/gdb \
                -I${DIST}/gdb/config \
diff -r 19781983f90e -r 55ad7c7741b0 gnu/usr.bin/gdb6/libgdb/Makefile
--- a/gnu/usr.bin/gdb6/libgdb/Makefile  Sun Apr 10 16:45:52 2011 +0000
+++ b/gnu/usr.bin/gdb6/libgdb/Makefile  Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.10 2011/02/18 22:27:51 joerg Exp $
+#      $NetBSD: Makefile,v 1.11 2011/04/10 16:47:04 joerg Exp $
 
 .include <bsd.own.mk>
 
@@ -14,7 +14,7 @@
 SRCS=          ${G_LIBGDB_OBS:.o=.c}
 GCPPFLAGS=     ${G_INTERNAL_CFLAGS}
 CPPFLAGS.bsd-kvm.c=    -D_KMEMUSER
-CPPFLAGS=      -I${.CURDIR} \
+CPPFLAGS+=     -I${.CURDIR} \
                -I${.CURDIR}/../arch/${MACHINE_ARCH} \
                -I${DIST}/gdb \
                -I${DIST}/gdb/config \
diff -r 19781983f90e -r 55ad7c7741b0 sbin/mount_ffs/Makefile
--- a/sbin/mount_ffs/Makefile   Sun Apr 10 16:45:52 2011 +0000
+++ b/sbin/mount_ffs/Makefile   Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.9 2008/08/05 20:57:45 pooka Exp $
+#      $NetBSD: Makefile,v 1.10 2011/04/10 16:47:05 joerg Exp $
 
 .include <bsd.own.mk>
 
@@ -10,7 +10,7 @@
 LINKS=  ${BINDIR}/mount_ffs ${BINDIR}/mount_ufs
 
 MOUNT= ${NETBSDSRCDIR}/sbin/mount
-CPPFLAGS=-I${MOUNT}
+CPPFLAGS+=-I${MOUNT}
 .PATH: ${MOUNT}
 
 DPADD+=${LIBUTIL}
diff -r 19781983f90e -r 55ad7c7741b0 sbin/mount_hfs/Makefile
--- a/sbin/mount_hfs/Makefile   Sun Apr 10 16:45:52 2011 +0000
+++ b/sbin/mount_hfs/Makefile   Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.3 2008/08/05 20:57:45 pooka Exp $
+#      $NetBSD: Makefile,v 1.4 2011/04/10 16:47:05 joerg Exp $
 
 .include <bsd.own.mk>
 
@@ -7,7 +7,7 @@
 MAN=   mount_hfs.8
 
 MOUNT= ${NETBSDSRCDIR}/sbin/mount
-CPPFLAGS=-I${MOUNT}
+CPPFLAGS+=-I${MOUNT}
 .PATH: ${MOUNT}
 
 DPADD+=${LIBUTIL}
diff -r 19781983f90e -r 55ad7c7741b0 sbin/mount_nfs/Makefile
--- a/sbin/mount_nfs/Makefile   Sun Apr 10 16:45:52 2011 +0000
+++ b/sbin/mount_nfs/Makefile   Sun Apr 10 16:47:04 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.23 2010/03/05 19:53:37 pooka Exp $
+#      $NetBSD: Makefile,v 1.24 2011/04/10 16:47:05 joerg Exp $
 #      @(#)Makefile    8.2 (Berkeley) 3/27/94
 
 .include <bsd.own.mk>
@@ -9,7 +9,7 @@
 MAN=   mount_nfs.8
 
 MOUNT= ${NETBSDSRCDIR}/sbin/mount
-CPPFLAGS=-I${MOUNT}
+CPPFLAGS+=-I${MOUNT}
 .PATH: ${MOUNT}
 
 .ifndef SMALLPROG