From 9ebb396949e2b5615456618484f39462b25af2be Mon Sep 17 00:00:00 2001
From: umarcor <unai.martinezcorral@ehu.eus>
Date: Wed, 15 Dec 2021 23:45:26 +0100
Subject: configure: update version check regexp

---
 configure | 12 ++++++------
 1 file 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
-- 
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