diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2012-12-06 14:59:42 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2012-12-06 14:59:42 +0100 |
| commit | de2c6007fc584150210eb29d15044fca0d8321f7 (patch) | |
| tree | 2546f16456e75d135f262f52a149ade4b0251717 /configure.ac | |
| parent | 43137f06505324b73ff66420c63e40b37a8d0618 (diff) | |
Do not accumulate warnings across configure runs
...and remove temporary file again.
Change-Id: I199b054d8e7b87d1c9268abbe628393d480e42f7
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index eb2389d07f5d..1e80d4fdd40a 100644 --- a/configure.ac +++ b/configure.ac @@ -49,11 +49,12 @@ PathFormat() fi } +rm -f warn have_WARNINGS="no" add_warning() { if test "$have_WARNINGS" = "no"; then - echo "*************************************" >> warn + echo "*************************************" > warn have_WARNINGS="yes" if which tput >/dev/null 2>/dev/null && test `tput colors` -ge 8; then dnl <esc> as actual byte (U+1b), [ escaped using quadrigraph @<:@ @@ -12492,7 +12493,8 @@ _EOF fi if test -f warn; then - cat warn + cat warn + rm warn fi dnl vim:set shiftwidth=4 softtabstop=4 expandtab: |