configure: update version check regexp

1 files changed, 6 insertions, 6 deletions

diff --git a/configure b/configure
index c6a5f37d1..fb5d4fe19 100755
--- a/configure
+++ b/configure
@@ -192,12 +192,12 @@ fi
 if [ "$enable_libghdl" = true ]; then
     libghdl_version="$srcdir/pyGHDL/__init__.py"
     # Extract content between double quotes in __init__.py, to avoid false positives due to LF/CRLF mismatch.
-#    if [ "$ghdl_version" != "`sed 's/.*"\(.*\)".*/\1/g' $libghdl_version`" ]; then
-#      echo "Sorry, the version of $(pwd)/$libghdl_version is not correct"
-#      echo "update the version to: $ghdl_version"
-#      echo "or use --disable-libghdl"
-#      exit 1
-#    fi
+    if [ "$ghdl_version" != "`sed -n 's/^__version__.*"\(.*\)".*/\1/gp' $libghdl_version`" ]; then
+      echo "Sorry, the version of $libghdl_version is not correct"
+      echo "update the version to: $ghdl_version"
+      echo "or use --disable-libghdl"
+      exit 1
+    fi
 fi
 
 # Default for enable_gplcompat