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Diffstat (limited to 'autoconf/m4')
| -rw-r--r-- | autoconf/m4/sanity_check.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/autoconf/m4/sanity_check.m4 b/autoconf/m4/sanity_check.m4 index 64cb4243c7..639fccca24 100644 --- a/autoconf/m4/sanity_check.m4 +++ b/autoconf/m4/sanity_check.m4 @@ -9,6 +9,7 @@ dnl $4 - set to 1 to make errors only a warning AC_DEFUN([CHECK_PROGRAM_SANITY], [ AC_MSG_CHECKING([sanity for program ]$1) +sanity="0" sanity_path=`which $1 2>/dev/null` if test "$?" -eq 0 -a -x "$sanity_path" ; then sanity=`$1 $2 2>&1 | grep "$3"` |