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- dnl @synopsis XIPH_GCC_VERSION
- dnl
- dnl Find the version of gcc.
- dnl @version 1.0 Nov 05 2007
- dnl @version 1.1 Mar 10 2013
- dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
- dnl
- dnl Permission to use, copy, modify, distribute, and sell this file for any
- dnl purpose is hereby granted without fee, provided that the above copyright
- dnl and this permission notice appear in all copies. No representations are
- dnl made about the suitability of this software for any purpose. It is
- dnl provided "as is" without express or implied warranty.
- dnl
- AC_DEFUN([XIPH_GCC_VERSION],
- [
- if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then
- AC_MSG_CHECKING([for version of $CC])
- GCC_VERSION=`$CC -dumpversion`
- AC_MSG_RESULT($GCC_VERSION)
- GCC_MAJOR_VERSION=`echo $GCC_VERSION | cut -d. -f 1`
- GCC_MINOR_VERSION=`echo $GCC_VERSION | cut -d. -f 2`
- else
- GCC_MAJOR_VERSION=0
- GCC_MINOR_VERSION=0
- fi
- AC_SUBST(GCC_VERSION)
- AC_SUBST(GCC_MAJOR_VERSION)
- AC_SUBST(GCC_MINOR_VERSION)
- ])# XIPH_GCC_VERSION
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