unset "options" environment variable before calling "config"

this required since OpenSSL's config script uses this variable name itself and
gets confused if it is already set by eg. the Cactus make system


git-svn-id: http://svn.cactuscode.org/projects/ExternalLibraries/OpenSSL/trunk@39 091d3ff0-52bc-4db5-b7a6-18201e4c0cca

1 files changed, 2 insertions, 0 deletions

diff --git a/configure.sh b/configure.sh
index f93ff67..7aa3170 100644
--- a/configure.sh
+++ b/configure.sh
@@ -129,6 +129,8 @@ then
         
         echo "OpenSSL: Configuring..."
         cd ${NAME}
+        # OpenSSL's 'config' script uses $options itself, so we unset it
+        unset options
         ./config --prefix=${OPENSSL_DIR}
         
         echo "OpenSSL: Building..."