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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-01-03 20:59:52 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-01-03 20:59:52 +0000 |
| commit | bf671f17cb2df1495d3d3ab32d61d1c03f00df14 (patch) | |
| tree | 92f43db0668fb27e1abcd1c1ee27216682aecafd | |
| parent | b8f3fe8ec5c185db19e28a95dbb26de5b75191f1 (diff) | |
| download | bcm5719-llvm-bf671f17cb2df1495d3d3ab32d61d1c03f00df14.tar.gz bcm5719-llvm-bf671f17cb2df1495d3d3ab32d61d1c03f00df14.zip | |
Fix a configure warning noticed by Duncan Sands.
llvm-svn: 32844
| -rw-r--r-- | llvm/autoconf/m4/sanity_check.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/autoconf/m4/sanity_check.m4 b/llvm/autoconf/m4/sanity_check.m4 index 64cb4243c7a..639fccca246 100644 --- a/llvm/autoconf/m4/sanity_check.m4 +++ b/llvm/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"` |
