Sync with ../gcc3 pkg (cpp defaults to -gcc).

lang/gcc3-c++/distinfo

@@ -1,6 +1,8 @@
-$NetBSD: distinfo,v 1.3 2003/07/09 15:23:56 drochner Exp $
+$NetBSD: distinfo,v 1.4 2003/07/29 09:02:49 martin Exp $
 
 SHA1 (gcc-3.3.tar.bz2) = 18e23822c6dc9cb462e0ff88bc1b8a20c53da60a
 Size (gcc-3.3.tar.bz2) = 23447616 bytes
 SHA1 (patch-aa) = 93a4299e7d64b91f750ba96c75f0487cdf87abea
+SHA1 (patch-af) = ee41c43dbb6e710a9399954793c6ff7c4274e515
+SHA1 (patch-ag) = 23fecd85ddca19a2c543827b60ea555ffbdcaa6c
 SHA1 (patch-ba) = 9037d2504c5db6458494a18852d57c1ef5c9dcdb

lang/gcc3-c++/files/gcc3.mk

@@ -1,8 +1,8 @@
-# $NetBSD: gcc3.mk,v 1.3 2003/07/17 09:07:57 abs Exp $
+# $NetBSD: gcc3.mk,v 1.4 2003/07/29 09:02:50 martin Exp $
 #
 # make configuration file for @PKGNAME@
 
 USE_GCC3=	# defined
 CC=		@GCC_PREFIX@/bin/cc
-CPP=		@GCC_PREFIX@/bin/cpp -gcc
+CPP=		@GCC_PREFIX@/bin/cpp
 CXX=		@GCC_PREFIX@/bin/c++

lang/gcc3-c++/patches/patch-af

@@ -0,0 +1,18 @@
+$NetBSD: patch-af,v 1.1 2003/07/29 09:02:51 martin Exp $
+
+--- gcc/cppspec.c	Wed Jul 23 02:40:54 2003
++++ gcc/cppspec.c	Fri Jul 25 17:57:41 2003
+@@ -85,6 +85,13 @@
+ 
+   is_cpp_driver = 1;
+ 
++  /* NetBSD uses __GNUC__ and friends in header files processed with cpp
++     regularly.  Default to old behaviour here. XXX - move me to
++     config/netbsd.h "DEFAULT_CPP_NEED_NO_GCC".  */
++#ifdef DEFAULT_CPP_NEED_NO_GCC
++  need_no_gcc = DEFAULT_CPP_NEED_NO_GCC;
++#endif
++
+   /* First pass.  If we see an -S or -c, barf.  If we see an input file,
+      turn off read_stdin.  If we see a second input file, it is actually
+      the output file.  If we see a third input file, barf.  */

lang/gcc3-c++/patches/patch-ag

@@ -0,0 +1,13 @@
+$NetBSD: patch-ag,v 1.1 2003/07/29 09:02:51 martin Exp $
+
+Index: gcc/config/netbsd.h
+--- gcc/config/netbsd.h	Wed Jul 23 02:41:37 2003
++++ gcc/config/netbsd.h	Fri Jul 25 17:57:43 2003
+@@ -234,3 +234,7 @@
+   /* 7 == PROT_READ | PROT_WRITE | PROT_EXEC */				\
+   (void) mprotect (page, end - page, 7);				\
+ }
++
++/* NetBSD depends on "cpp" having GNUC semantics, and must default as if
++   "cpp -gcc" was called. */
++#define DEFAULT_CPP_NEED_NO_GCC 0