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Remove obsolete compiler settings in toplevel configure
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: bonzini at gnu dot org, dj at redhat dot com, neroden at gcc dot gnu dot org, aoliva at redhat dot com, Ralf dot Wildenhues at gmx dot de
- Date: Wed, 4 May 2011 19:12:05 +0000 (UTC)
- Subject: Remove obsolete compiler settings in toplevel configure
In <http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00061.html> I noted a
couple of bits of code in the toplevel configure.ac that appeared to
be doing things that are properly the responsibility of autoconf.
This patch removes them. OK to commit?
(Along with <http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00277.html>
I think this concludes for now my present series of toplevel configure
cleanups, though there is plenty more there for interested people to
clean up.)
2011-05-04 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Remove code setting special library locations for
hppa*64*-*-hpux11*. Remove code setting compiler for
sparc-sun-solaris2*.
* configure: Regenerate.
Index: configure.ac
===================================================================
--- configure.ac (revision 173360)
+++ configure.ac (working copy)
@@ -2334,14 +2334,6 @@
esac
fi
-# hpux11 in 64bit mode has libraries in a weird place. Arrange to find
-# them automatically.
-case "${host}" in
- hppa*64*-*-hpux11*)
- extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
- ;;
-esac
-
# Some systems (e.g., one of the i386-aix systems the gas testers are
# using) don't handle "\$" correctly, so don't use it here.
tooldir='${exec_prefix}'/${target_noncanonical}
@@ -2385,34 +2377,6 @@
esac
rm -f conftest*
-# The Solaris /usr/ucb/cc compiler does not appear to work.
-case "${host}" in
- sparc-sun-solaris2*)
- CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
- if test "`type $CCBASE | sed 's/^[[^/]]*//'`" = "/usr/ucb/cc" ; then
- could_use=
- test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
- if test -d /opt/cygnus/bin ; then
- if test "$could_use" = "" ; then
- could_use="/opt/cygnus/bin"
- else
- could_use="$could_use or /opt/cygnus/bin"
- fi
- fi
- if test "$could_use" = "" ; then
- echo "Warning: compilation may fail because you're using"
- echo "/usr/ucb/cc. You should change your PATH or CC "
- echo "variable and rerun configure."
- else
- echo "Warning: compilation may fail because you're using"
- echo "/usr/ucb/cc, when you should use the C compiler from"
- echo "$could_use. You should change your"
- echo "PATH or CC variable and rerun configure."
- fi
- fi
- ;;
-esac
-
# Decide which environment variable is used to find dynamic libraries.
case "${host}" in
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
--
Joseph S. Myers
joseph@codesourcery.com