From 406aee8122074eaea28ea30ef8eb9a610e8bf792 Mon Sep 17 00:00:00 2001
From: Michael Sarahan <msarahan@gmail.com>
Date: Tue, 3 Apr 2018 16:25:00 -0500
Subject: [PATCH] fix sed syntax on Mac

---
 exe/Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/exe/Makefile b/exe/Makefile
index 9cd1c17..4c8a3f3 100644
--- a/exe/Makefile
+++ b/exe/Makefile
@@ -747,9 +747,15 @@ uninstall-am: uninstall-binPROGRAMS
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am uninstall-binPROGRAMS
 
+UNAME_S := $(shell uname -s)
+ifeq ($(UNAME_S),Darwin)
+		EREGEX = -i ""
+else
+		EREGEX = -i
+endif
 
 all-am:
-	@sed -i -e "s![@]ODBC_ULEN[@]!`$(CURDIR)/odbc_config$(EXEEXT) --ulen`!" \
+	@sed $(EREGEX) -e "s![@]ODBC_ULEN[@]!`$(CURDIR)/odbc_config$(EXEEXT) --ulen`!" \
 		-e "s![@]ODBC_CFLAGS[@]!`$(CURDIR)/odbc_config$(EXEEXT) --cflags | sed 's/ -I.*//'`!" \
 		$(top_builddir)/DriverManager/odbc.pc
 
-- 
2.11.1