[src/trunk]: src/external/gpl3/gcc/usr.bin/backend Make this work with xpg4/s...

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

details:   https://anonhg.NetBSD.org/src/rev/f9a787e2f2dc
branches:  trunk
changeset: 783994:f9a787e2f2dc
user:      pooka <pooka%NetBSD.org@localhost>
date:      Mon Jan 14 15:50:18 2013 +0000

description:
Make this work with xpg4/sh where "for x in;" is an error.

diffstat:

 external/gpl3/gcc/usr.bin/backend/Makefile |  11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diffs (31 lines):

diff -r 97091f4bc5f0 -r f9a787e2f2dc external/gpl3/gcc/usr.bin/backend/Makefile
--- a/external/gpl3/gcc/usr.bin/backend/Makefile        Mon Jan 14 13:37:57 2013 +0000
+++ b/external/gpl3/gcc/usr.bin/backend/Makefile        Mon Jan 14 15:50:18 2013 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.14 2011/11/10 09:28:25 yamt Exp $
+#      $NetBSD: Makefile,v 1.15 2013/01/14 15:50:18 pooka Exp $
 
 LIBISPRIVATE=  yes
 
@@ -114,17 +114,16 @@
        (\
        echo "static const char *srcdir = \"$(G_GTFILES_SRCDIR)\";"     ; \
        echo "static const char *lang_files[] = {"                      ; \
-       for f in $(G_GTFILES_FILES_FILES); do echo "\"$$f\", "; done    ; \
+       for f in $$empty $(G_GTFILES_FILES_FILES); do echo "\"$$f\", "; done ; \
        echo "NULL };"                                                  ; \
        echo "static const char *langs_for_lang_files[] = {"            ; \
-       for f in $(G_GTFILES_FILES_LANGS); do echo "\"$$f\", "; done    ; \
+       for f in $$empty $(G_GTFILES_FILES_LANGS); do echo "\"$$f\", "; done ; \
        echo "NULL };"                                                  ; \
        echo "static const char *all_files[] = {"                       ; \
-       for f in $(G_GTFILES); do echo "\"$$f\", "; done                ; \
+       for f in $$empty $(G_GTFILES); do echo "\"$$f\", "; done        ; \
        echo " NULL };"                                                 ; \
        echo "static const char *lang_dir_names[] = {"                  ; \
-       echo "\"c\", "                                                  ; \
-       for f in $(G_GTFILES_LANG_DIR_NAMES); do echo "\"$$f\", "; done ; \
+       for f in c $(G_GTFILES_LANG_DIR_NAMES); do echo "\"$$f\", "; done ; \
        echo "NULL };"                                                  ; \
        ) >${.TARGET}