From: Joel Cornett <joel.cornett@gmail.com>
Date: Wed, 6 Apr 2016 19:24:59 +0000 (-0400)
Subject: test for GNU compiler before attempting to link against libgcov
X-Git-Tag: 3.0.0-233~460^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=984e3de28555cfb2fc08d504ece8978389cc177f;p=thirdparty%2Fsnort3.git

test for GNU compiler before attempting to link against libgcov
---

diff --git a/cmake/configure_options.cmake b/cmake/configure_options.cmake
index f51a48d51..e7c2792df 100644
--- a/cmake/configure_options.cmake
+++ b/cmake/configure_options.cmake
@@ -60,7 +60,10 @@ if (ENABLE_CODE_COVERAGE)
     set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -DNDEBUG")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fprofile-arcs -ftest-coverage")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -g -fprofile-arcs -ftest-coverage")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov")
+
+    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov")
+    endif ()
 endif()
 
 if (BUILD_UNIT_TESTS)