From 5eb082d60a504aec6fdc1671828ec913d84f73df Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Thu, 12 May 2022 20:45:53 +0200
Subject: [PATCH] fix: Support Git 1.x when determining ccache version

---
 cmake/CcacheVersion.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmake/CcacheVersion.cmake b/cmake/CcacheVersion.cmake
index dadacd81a..1b958635f 100644
--- a/cmake/CcacheVersion.cmake
+++ b/cmake/CcacheVersion.cmake
@@ -48,7 +48,8 @@ elseif(EXISTS "${CMAKE_SOURCE_DIR}/.git")
   else()
     macro(git)
       execute_process(
-        COMMAND "${GIT_EXECUTABLE}" -C "${CMAKE_SOURCE_DIR}" ${ARGN}
+        COMMAND "${GIT_EXECUTABLE}" ${ARGN}
+        WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
         OUTPUT_VARIABLE git_stdout OUTPUT_STRIP_TRAILING_WHITESPACE
         ERROR_VARIABLE git_stderr ERROR_STRIP_TRAILING_WHITESPACE)
     endmacro()
-- 
2.47.2