Test for directory existence before getting canonical path

2013-01-23 01:08:58 +01:00 · 2013-01-23 01:08:58 +01:00 · e951358d0b
commit e951358d0b
parent b2569225cd
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -91,7 +91,7 @@ while getopts -- ":-:" optchar; do
          pkgloc=${OPTARG#*=}
          # expand to full path since CMake changes to source directory (!)
          # this also normalize the path name wrt. not having a trailing slash
-          pkgloc=$(sh -c "cd \"${pkgloc}\"; pwd")
+          pkgloc=$(test -d "${pkgloc}" && sh -c "cd \"${pkgloc}\"; pwd")
          # special aliases
          case "${pkgname}" in
            umfpack)