From a76e375d5cf74840fc87667eaa1c3f7e8550ca07 Mon Sep 17 00:00:00 2001
From: van Hauser <vh@thc.org>
Date: Tue, 28 Jul 2020 11:05:00 +0200
Subject: import lost PR when switching to stable, updated todo

---
 GNUmakefile | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
index e2d7314f..7ed892ab 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -56,8 +56,10 @@ endif
 
 ifneq "$(shell uname)" "Darwin"
  ifeq "$(shell echo 'int main() {return 0; }' | $(CC) $(CFLAGS) -Werror -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1"
+   ifndef SOURCE_DATE_EPOCH
  	#CFLAGS_OPT += -march=native
  	SPECIAL_PERFORMANCE += -march=native
+   endif
  endif
  # OS X does not like _FORTIFY_SOURCE=2
  CFLAGS_OPT += -D_FORTIFY_SOURCE=2
-- 
cgit 1.4.1