Remove unused variable

[vte.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 45dd40e..1a95c35 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -30,34 +30,3 @@ $1],dnl
 $2])
 CPPFLAGS="$save_CPPFLAGS"
 ])
-
-dnl From ac-archive.
-dnl
-dnl @synopsis AC_CHECK_CC_OPT(flag, cachevarname)
-dnl 
-dnl AC_CHECK_CC_OPT(-fvomit-frame,vomitframe)
-dnl would show a message as like 
-dnl "checking wether gcc accepts -fvomit-frame ... no"
-dnl and sets the shell-variable $vomitframe to either "-fvomit-frame"
-dnl or (in this case) just a simple "". In many cases you would then call 
-dnl AC_SUBST(_fvomit_frame_,$vomitframe) to create a substitution that
-dnl could be fed as "CFLAGS = @_funsigned_char_@ @_fvomit_frame_@
-dnl
-dnl in consequence this function is much more general than their 
-dnl specific counterparts like ac_cxx_rtti.m4 that will test for
-dnl -fno-rtti -fno-exceptions
-dnl 
-dnl @version $Id$
-dml @author  Guido Draheim <guidod@gmx.de>
-
-AC_DEFUN([AC_CHECK_CC_OPT],
-[AC_CACHE_CHECK(whether ${CC-cc} accepts [$1], [$2],
-[AC_SUBST($2)
-echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -c $1 conftest.c 2>&1`"; then
-  $2="$1"
-else
-  $2=""
-fi
-rm -f conftest*
-])])