diff options
| author |  Anders Kaseorg <andersk@mit.edu> | 2016-10-30 02:05:31 -0400 |
|---|---|---|
| committer |  John Hood <cgull@glup.org> | 2016-11-04 03:15:03 -0400 |
| commit | 8a8f2b29ca45a797eadbdb0600982c174174ab5e (patch) | |
| tree | 2538a435c4445f783989f68e2583046c2953f796 /scripts | |
| parent | 3b21cd24259beae786dc95b92be6c94b7e7d04c9 (diff) | |
Fix most shell hygiene issues found by shellcheck
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/wrap-compiler-for-flag-check | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/wrap-compiler-for-flag-check b/scripts/wrap-compiler-for-flag-check index 579f577..d2e9dd8 100755 --- a/scripts/wrap-compiler-for-flag-check +++ b/scripts/wrap-compiler-for-flag-check @@ -7,7 +7,7 @@ # Ideally the search string would also include 'clang: ' but this output might # depend on clang's argv[0]. -if out=`"$@" 2>&1`; then +if out=$("$@" 2>&1); then echo "$out" if echo "$out" | grep 'warning: argument unused' >/dev/null; then echo "$0: found clang warning" |