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authorRoland McGrath <roland@gnu.org>2005-11-08 01:21:32 +0000
committerRoland McGrath <roland@gnu.org>2005-11-08 01:21:32 +0000
commit2ceaa76abd0414f8d935bdf3b7a6218dc20f2f4e (patch)
treeb901e42e4e4d03fdfbb80b72f6fc9ca323e28441 /Makeconfig
parent2182b1ea1796c09a90a996f01bbc48760a177b72 (diff)
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* configure.in: Grok --with-cpu=CPU option. If given, search for
	sysdeps/.../machine/CPU subdirs, and give error if none are found.
	* configure: Regenerated.
	* config.make.in (with-cpu): New substituted variable.
	* Makeconfig (+cflags): Add -mcpu=$(with-cpu) if set.
Diffstat (limited to 'Makeconfig')
-rw-r--r--Makeconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makeconfig b/Makeconfig
index b280aa5adb..97f74f7e1f 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -611,7 +611,7 @@ ifeq	"$(strip $(+cflags))" ""
 +cflags	:= $(default_cflags)
 endif	# $(+cflags) == ""
 
-+cflags := $(+cflags) $(+gccwarn)
++cflags := $(+cflags) $(addprefix -mcpu=,$(with-cpu)) $(+gccwarn)
 +gcc-nowarn := -w
 
 # Don't duplicate options if we inherited variables from the parent.