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| author | Jim Meyering <meyering@redhat.com> | 2008-02-10 11:26:57 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2008-02-10 11:26:57 +0100 |
| commit | 48b9ff855506b544b7670bb28989622ea283b79b (patch) | |
| tree | 6bbd7a1f018cd6f631c020894e04cb8796f4042f /build-aux/check.mk | |
| parent | b0823fb4159a3416fd8ec33dbaa1693835d54154 (diff) | |
| download | coreutils-48b9ff855506b544b7670bb28989622ea283b79b.tar.xz | |
Avoid test failure when run with risky PATH ("." before /usr/bin).
* build-aux/check.mk (approx_dirname_filter): Define.
(am__check_pre): Emulate dirname using sed.
Report and suggested fix from Bruno Haible in
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12587/focus=12590
Diffstat (limited to 'build-aux/check.mk')
| -rw-r--r-- | build-aux/check.mk | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/build-aux/check.mk b/build-aux/check.mk index 34169f50d..f35007bb0 100644 --- a/build-aux/check.mk +++ b/build-aux/check.mk @@ -89,6 +89,11 @@ tput sgr0 >/dev/null 2>&1 && \ # by disabling -e (using the XSI extension "set +e") if it's set. SH_E_WORKAROUND = case $$- in *e*) set +e;; esac +# Emulate dirname with sed. +# This approximation fails when the input is a single-component +# absolute directory name like /foo, but that never happens here. +approx_dirname_filter = sed 's,^[^/]*$$,.,;s,//*[^/]*$$,,' + # To be inserted before the command running the test. Creates the # directory for the log if needed. Stores in $dir the directory # containing $src, and passes TESTS_ENVIRONMENT. @@ -96,7 +101,7 @@ am__check_pre = \ $(SH_E_WORKAROUND); \ tst=`echo "$$src" | sed 's|^.*/||'`; \ rm -f $@-t; \ -$(mkdir_p) "$$(dirname $@)" || exit; \ +$(mkdir_p) "$$(echo '$@'|$(approx_dirname_filter))" || exit; \ if test -f "./$$src"; then dir=./; \ elif test -f "$$src"; then dir=; \ else dir="$(srcdir)/"; fi; \ |