From: Piotrek Zadroga <piotrek@isc.org>
Date: Tue, 26 Sep 2023 10:13:20 +0000 (+0200)
Subject: [#3065] get gtest ver with pkg-config
X-Git-Tag: Kea-2.5.3~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dddadcb93aeb50ea2f26bfb7500aa2a9f82500ed;p=thirdparty%2Fkea.git

[#3065] get gtest ver with pkg-config
---

diff --git a/m4macros/ax_gtest.m4 b/m4macros/ax_gtest.m4
index 725f6dab31..93953fa7b5 100644
--- a/m4macros/ax_gtest.m4
+++ b/m4macros/ax_gtest.m4
@@ -169,6 +169,12 @@ if test "x$enable_gtest" = "xyes" ; then
                         GTEST_LDFLAGS="-L$dir/lib"
                         GTEST_LDADD="-lgtest"
                         GTEST_FOUND="true"
+                        if test -f "$dir/lib/pkgconfig/gtest.pc" ; then
+                            pkg-config --modversion "$dir/lib/pkgconfig/gtest.pc" &> /dev/null
+                            if test $? -eq 0; then
+                                GTEST_VERSION="$(pkg-config --modversion "$dir/lib/pkgconfig/gtest.pc")"
+                            fi
+                        fi
                         break
                     else
                         AC_MSG_WARN([Found Google Test include but not the library in $dir.])