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merge from gcc

This commit is contained in:
DJ Delorie 2005-03-16 17:44:39 +00:00
parent fe83647073
commit f4f2cc9526
2 changed files with 4 additions and 28 deletions
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4
config/ChangeLog
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@ -1,3 +1,7 @@
2005-03-15 Zack Weinberg <zack@codesourcery.com>
* gcc-version.m4: Delete.
2005-02-28 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/17383

28
config/gcc-version.m4
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@ -1,28 +0,0 @@
dnl Usage: TL_AC_GCC_VERSION(TOPSRCDIR)
dnl
dnl Set up the variables:
dnl
dnl gcc_version_trigger: pathname of gcc's version.c, if available
dnl gcc_version_full: full gcc version string
dnl gcc_version: the first "word" in $gcc_version_full
dnl
dnl TOPSRCDIR is the top-level source directory.
AC_DEFUN([TL_AC_GCC_VERSION],
[
changequote(,)dnl
if test "${with_gcc_version_trigger+set}" = set; then
gcc_version_trigger=$with_gcc_version_trigger
else
gcc_version_trigger=$1/gcc/version.c
fi
if test -f "${gcc_version_trigger}"; then
gcc_version_full=`grep version_string "${gcc_version_trigger}" | sed -e 's/.*"\([^"]*\)".*/\1/'`
else
gcc_version_full=`$CC -v 2>&1 | sed -n 's/^gcc version //p'`
fi
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
changequote([,])dnl
AC_SUBST(gcc_version_trigger)
AC_SUBST(gcc_version_full)
AC_SUBST(gcc_version)
])dnl