tests: use more POSIX shell features our test scripts

[platform/upstream/automake.git] / t / primary-prefix-couples-force-valid.sh

diff --git a/t/primary-prefix-couples-force-valid.sh b/t/primary-prefix-couples-force-valid.sh
index 064db2b..e7ea634 100755 (executable)
--- a/t/primary-prefix-couples-force-valid.sh
+++ b/t/primary-prefix-couples-force-valid.sh
@@ -77,7 +77,7 @@ $ACLOCAL
 $AUTOMAKE -a
 $AUTOCONF
 
-cwd=`pwd` || fatal_ "cannot get current working directory"
+cwd=$(pwd) || fatal_ "getting current working directory"
 ./configure --prefix="$cwd/_inst"
 
 $MAKE install