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authorJoseph Myers <joseph@codesourcery.com>2014-06-26 17:34:27 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-06-26 17:34:27 +0000
commite64708de3674314ee73a490d9d3e36b59e61612a (patch)
treebba202492eb12576ff98403fe460973c81cd98d0
parenta8779c28a8172b6573c9dd1724540e679c77168c (diff)
downloadglibc-e64708de3674314ee73a490d9d3e36b59e61612a.tar.gz
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Remove powerpc special cases in configure.ac.
This patch removes two powerpc special cases in the main configure.ac.
The test for rs6000 is irrelevant to currently supported
configurations (config.guess reports rs6000 for some OSes, of which
the only one currently supported by GCC is AIX, but not for Linux).
There's no need either for a special case for powerpc*-*soft;
--without-fp suffices, and GCC doesn't have any special handling of
such a triplet.

Not tested.

	* configure.ac: Do not test for machine being rs6000.  Do not test
	for powerpc*-*soft.
	* configure: Regenerated.
-rw-r--r--ChangeLog4
-rwxr-xr-xconfigure13
-rw-r--r--configure.ac13
3 files changed, 4 insertions, 26 deletions
diff --git a/ChangeLog b/ChangeLog
index e90652fba1..4b26a77710 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2014-06-26  Joseph Myers  <joseph@codesourcery.com>
 
+	* configure.ac: Do not test for machine being rs6000.  Do not test
+	for powerpc*-*soft.
+	* configure: Regenerated.
+
 	* configure.ac (libc_cv_asm_cfi_directives): Remove configure
 	test.
 	* configure: Regenerated.
diff --git a/configure b/configure
index eefc43001d..ea44f64dc5 100755
--- a/configure
+++ b/configure
@@ -3761,19 +3761,6 @@ vendor=$config_vendor
 os=$config_os
 base_os=''
 
-# config.guess on some IBM machines says `rs6000' instead of `powerpc'.
-# Unify this here.
-if test "$machine" = rs6000; then
-  machine="powerpc"
-fi
-
-# Braindead PowerPC box with absolutely no FPU.
-case "$machine-$host_os" in
-  powerpc*-*soft)
-    with_fp=no
-    ;;
-esac
-
 submachine=
 
 # Check whether --with-cpu was given.
diff --git a/configure.ac b/configure.ac
index 22c2b4c376..f8d78608c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -398,19 +398,6 @@ vendor=$config_vendor
 os=$config_os
 base_os=''
 
-# config.guess on some IBM machines says `rs6000' instead of `powerpc'.
-# Unify this here.
-if test "$machine" = rs6000; then
-  machine="powerpc"
-fi
-
-# Braindead PowerPC box with absolutely no FPU.
-case "$machine-$host_os" in
-  powerpc*-*soft)
-    with_fp=no
-    ;;
-esac
-
 submachine=
 AC_ARG_WITH([cpu],
 	    AS_HELP_STRING([--with-cpu=CPU], [select code for CPU variant]),