From 3e4b5f9485bb66995e6241b894d0aec00c62ab75 Mon Sep 17 00:00:00 2001
From: Piotrek Zadroga <piotrek@isc.org>
Date: Tue, 20 Feb 2024 15:52:53 +0100
Subject: [#3130] trim trailing slash

---
 m4macros/ax_gtest.m4 | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'm4macros/ax_gtest.m4')

diff --git a/m4macros/ax_gtest.m4 b/m4macros/ax_gtest.m4
index 41bbe09e3f..138a03f6e0 100644
--- a/m4macros/ax_gtest.m4
+++ b/m4macros/ax_gtest.m4
@@ -87,6 +87,8 @@ if test "x$enable_gtest" = "xyes" ; then
                 AC_MSG_ERROR([no gtest sources found])
             fi
         else
+            # Trim trailing slashes.
+            GTEST_SOURCE=$(echo "$GTEST_SOURCE" | ${SED} 's:/*$::')
             cmakelists="$GTEST_SOURCE/CMakeLists.txt"
             if test ! -d "$GTEST_SOURCE/src" -a -d "$GTEST_SOURCE/googletest"; then
                 GTEST_SOURCE="$GTEST_SOURCE/googletest"
-- 
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