tests/embedded: improve version extraction

Avoid troubles when the tarball name contains another instance of 'tar'.

diff --git a/tests/embedded/run-embedded-tests.sh b/tests/embedded/run-embedded-tests.sh
index 67bfe47cf30af15d2ef1d72720aa763ddacd31be..0e59902031e09a5526ac85b24a5c6b0bf0872597 100755 (executable)
--- a/tests/embedded/run-embedded-tests.sh
+++ b/tests/embedded/run-embedded-tests.sh
@@ -74,7 +74,7 @@ do_build() {
 print Got tarball: $tarball
 
 # Get the version
-ver=`echo $tarball | sed -e 's/^.*hwloc-//' -e 's/.tar.*$//'`
+ver=`echo $tarball | sed -e 's/^.*hwloc-//' -e 's/\.tar\..*$//'`
 print Got version: $ver
 
 # Extract