diff options
| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-17 19:09:47 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-17 19:09:47 +0000 |
| commit | bf610bb71a0e7452130fa241effde031ebd6bf16 (patch) | |
| tree | d94017f6a225f70a79ef90380537062de55da982 /contrib | |
| parent | d95e8f76cf4b0ac89f4f342a5e42f3733d0e2b78 (diff) | |
| download | gcc-bf610bb71a0e7452130fa241effde031ebd6bf16.tar.gz | |
Do not print warning messages when there are no occurences.
2010-07-02 Sebastian Pop <sebastian.pop@amd.com>
* check_GNU_style.sh: Do not print warning messages when there are
no occurences.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164378 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/ChangeLog | 5 | ||||
| -rwxr-xr-x | contrib/check_GNU_style.sh | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/contrib/ChangeLog b/contrib/ChangeLog index 26c446c3be7..000d274be84 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,8 @@ +2010-07-02 Sebastian Pop <sebastian.pop@amd.com> + + * check_GNU_style.sh: Do not print warning messages when there are + no occurences. + 2010-09-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * gcc_update: Handle hg, too. diff --git a/contrib/check_GNU_style.sh b/contrib/check_GNU_style.sh index 6396417fab7..8fb579fd160 100755 --- a/contrib/check_GNU_style.sh +++ b/contrib/check_GNU_style.sh @@ -84,8 +84,11 @@ col (){ | grep -v ':+++' \ | cut -f 2 -d '+' \ | awk '{ if (length ($0) > 80) print $0 }' \ - > $tmp && printf "\n$msg\n" - cat $tmp + > $tmp + if [ -s $tmp ]; then + printf "\n$msg\n" + cat $tmp + fi } col 'Lines should not exceed 80 characters.' $* |