reapack

commit 3bfac41e3dd9924fd511751405de1783fc999d11
parent 1727aa34f3420a3996092d137fe69b9585ce809b
Author: cfillion <cfillion@users.noreply.github.com>
Date:   Wed,  3 Apr 2024 23:08:13 -0400

fix out-of-tree compilation when git is installed

Fixes #79

Diffstat:
M
src/CMakeLists.txt
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -29,8 +29,12 @@ if(GIT_FOUND)
     COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
     OUTPUT_VARIABLE REAPACK_REVISION
     OUTPUT_STRIP_TRAILING_WHITESPACE
+    RESULT_VARIABLE IS_GIT_BUILD
+    ERROR_QUIET
   )
-else()
+endif()
+
+if(NOT IS_GIT_BUILD EQUAL 0)
   set(REAPACK_REVISION "nogit")
 endif()