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 <jos...@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 jos...@codesourcery.com
