Merged revisions 309808 via svnmerge from
[asterisk/asterisk.git] / configure.ac
index 763cd1a..9e8a2df 100644 (file)
@@ -301,47 +301,6 @@ __EOL__
                rm -rf ${tmp}
        fi
        ])
-AC_CACHE_CHECK([for flex that ignores fwrite return value], [ac_cv_FLEX_WORKAROUND], [
-       if test "x$FLEX" != "x:" ; then
-               # Create a temporary directory $tmp in $TMPDIR (default /tmp).
-               # Use mktemp if possible; otherwise fall back on mkdir,
-               # with $RANDOM to make collisions less likely.
-               : ${TMPDIR=/tmp}
-               {
-                 tmp=`
-                   (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
-                 ` &&
-                 test -n "$tmp" && test -d "$tmp"
-               } || {
-                 tmp=$TMPDIR/foo$$-$RANDOM
-                 (umask 077 && mkdir "$tmp")
-               } || exit $?
-               cat >$tmp/test.fl <<__EOL__
-%{
-#include <unistd.h>
-#include <stdio.h>
-static void yyunput (int c,char *buf_ptr  ) __attribute__((unused));
-static int input(void) __attribute__((unused));
-%}
-
-%%
-username    printf( "%s", getlogin() );
-__EOL__
-               ${FLEX} -o ${tmp}/test.c ${tmp}/test.fl
-               ${CC} -o ${tmp}/test.o -c ${tmp}/test.c -Wall -Werror >/dev/null 2>&1
-               if test -e "${tmp}/test.o"; then
-                       ac_cv_FLEX_WORKAROUND=no
-               else
-                       ac_cv_FLEX_WORKAROUND=yes
-               fi
-               rm -rf ${tmp}
-       fi
-       ])
-
-if test "x${ac_cv_FLEX_WORKAROUND}" = "xyes"; then
-       AC_DEFINE([NEED_FLEX_FWRITE_WORKAROUND], 1, [Define to 1 if your system has a version of flex that does not check the return value of fwrite.])
-fi
-
 if test "x${ac_cv_path_BISON2}" = "x" ; then
        BISON=:
        PBX_BISON=0