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authorjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>2013-10-30 17:30:05 +0000
committerjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>2013-10-30 17:30:05 +0000
commite0fad71818fc57b6a7622a4871de6cdce1015962 (patch)
treeffac47a77351ae00bcb1907bcc1695d013b7a813 /Makefile.in
parentd03e6917df1f82996a0315a844d36994a1fe9b55 (diff)
downloadgcc-e0fad71818fc57b6a7622a4871de6cdce1015962.tar.gz
/
* Makefile.tpl (STAGE1_CONFIGURE_FLAGS): Pass --disable-build-format-warnings. gcc/ * configure.ac (loose_warn): Add -Wno-format if --disable-build-format-warnings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204217 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'Makefile.in')
-rw-r--r--Makefile.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/Makefile.in b/Makefile.in
index 572b3d0941e..e0ba7848434 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -498,8 +498,10 @@ STAGE1_LANGUAGES = @stage1_languages@
# the last argument when conflicting --enable arguments are passed.
# * Likewise, we force-disable coverage flags, since the installed
# compiler probably has never heard of them.
+# * We also disable -Wformat, since older GCCs don't understand newer %s.
STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
- --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
+ --disable-build-format-warnings
STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)