From b19130ecab6d6731916834da30db02f5f1bc5838 Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@ugent.be>
Date: Thu, 10 Aug 2017 14:52:39 +0200
Subject: build: Simplify GitVersionGen

This simplifies the macro GitVersionGen so that it doesn't need to
rely on the sort executable.
---
 cmake/GitVersionGen.cmake | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'cmake')

diff --git a/cmake/GitVersionGen.cmake b/cmake/GitVersionGen.cmake
index 718ec8a3..916572ff 100644
--- a/cmake/GitVersionGen.cmake
+++ b/cmake/GitVersionGen.cmake
@@ -5,12 +5,6 @@ macro(git_version_gen)
     message(FATAL_ERROR "This is not a git repository")
   endif ()
 
-  find_program(SORT "sort")
-  mark_as_advanced(SORT)
-  if (${SORT} STREQUAL "")
-    message(FATAL_ERROR "Cannot find the sort executable")
-  endif ()
-
   find_program(TAIL "tail")
   mark_as_advanced(TAIL)
   if (${TAIL} STREQUAL "")
@@ -19,7 +13,6 @@ macro(git_version_gen)
 
   execute_process(
     COMMAND ${GIT_EXECUTABLE} tag -l -n0
-    COMMAND ${SORT} -V
     COMMAND ${TAIL} -n 1
     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
     OUTPUT_VARIABLE _git_tag
-- 
cgit v1.2.3