As Joseph pointed out in his mail, its time has come.
Paolo
2011-03-24 Paolo Bonzini <bonz...@gnu.org>
* configure.ac: Remove all mentions of tentative_cc.
* configure: Regenerate.
Index: configure.ac
===================================================================
--- configure.ac (revision 171414)
+++ configure.ac (working copy)
@@ -1034,7 +1034,6 @@ case "${noconfigdirs}" in
esac
# Work in distributions that contain no compiler tools, like Autoconf.
-tentative_cc=""
host_makefile_frag=/dev/null
if test -d ${srcdir}/config ; then
case "${host}" in
@@ -1058,18 +1057,15 @@ case "${host}" in
host_makefile_frag="config/mh-solaris"
;;
hppa*-hp-hpux10*)
- tentative_cc="cc -Wp,-H256000"
host_makefile_frag="config/mh-pa-hpux10"
;;
hppa*-hp-hpux*)
- tentative_cc="cc -Wp,-H256000"
host_makefile_frag="config/mh-pa"
;;
hppa*-*)
host_makefile_frag="config/mh-pa"
;;
*-hp-hpux*)
- tentative_cc="cc -Wp,-H256000"
;;
*-*-darwin*)
host_makefile_frag="config/mh-darwin"
@@ -1081,8 +1077,6 @@ case "${host}" in
host_makefile_frag="config/mh-ppc-aix"
;;
*-*-lynxos*)
- # /bin/cc is less than useful for our purposes. Always use GCC
- tentative_cc="/bin/gcc"
;;
# This is placed last to prevent interfering with the cases above.
i[[3456789]]86-*-*)
@@ -1092,25 +1086,6 @@ case "${host}" in
esac
fi
-# If we aren't going to be using gcc, see if we can extract a definition
-# of CC from the fragment.
-# Actually, use the 'pre-extracted' version above.
-if test -z "${CC}" && test "${build}" = "${host}" ; then
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
- found=
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/gcc; then
- found=yes
- break
- fi
- done
- IFS="$save_ifs"
- if test -z "${found}" && test -n "${tentative_cc}" ; then
- CC=$tentative_cc
- fi
-fi
-
if test "${build}" != "${host}" ; then
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AS_FOR_BUILD=${AS_FOR_BUILD-as}
