From d70a9fbfd4cb1b5cef2f514dd40402d7d22035f2 Mon Sep 17 00:00:00 2001
From: Rick V <rick@snowlight.net>
Date: Fri, 18 Jan 2019 21:10:32 -0600
Subject: [PATCH] oops, that patch would have tanked a 64-bit windows profile
 run

---
 CMakeLists.txt | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09c738bd7..013a61f15 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,8 +46,13 @@ add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-fpermissive>)
 add_compile_options(-Wno-unused-function -Wno-deprecated-declarations -Wno-unknown-pragmas)
 
 if (WITH_COVERAGE)
-  add_compile_options( --coverage -g0 )
-  link_libraries( --coverage )
+  if (USING_CLANG)
+    add_compile_options( -fprofile-instr-generate -fcoverage-mapping )
+    link_libraries( -fprofile-instr-generate )
+  else()
+    add_compile_options( --coverage -g0 )
+    link_libraries( --coverage )
+  endif()
 endif()
 
 # these vars are set by the cmake toolchain spec