error check autoconf.mk generation

If any of the steps for generating autoconf.mk fail currently, they go
unnoticed.  To fix, we can simply add 'set -e' to the long list of commands.
This is simpler and more robust than placing '|| exit $$?' after every line.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2008-02-18 05:10:07 -05:00 committed by Wolfgang Denk
parent 019895a8de
commit 16fe77752e
1 changed files with 1 additions and 0 deletions

View File

@ -414,6 +414,7 @@ $(obj)System.map: $(obj)u-boot
# to regenerate the autoconf.mk file.
$(obj)include/autoconf.mk: $(obj)include/config.h $(VERSION_FILE)
@$(XECHO) Generating include/autoconf.mk ; \
set -e ; \
: Generate the dependancies ; \
$(CC) -M $(HOST_CFLAGS) $(CPPFLAGS) -MQ $@ include/common.h > $@.dep ; \
: Extract the config macros ; \