From a17f3c0ec568b657fe8cac0f11a5f33fc8892692 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Sun, 16 Jun 2019 17:37:53 +0200
Subject: make: use -std=c99

I see no good reason to support old standards, when systemd itself
requires c99. Let's test with c99 in the CI.

Closes #62.
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 26f75b8..2d2eedf 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,8 @@ INCLUDE_FLAGS := $(shell pkg-config --cflags libsystemd)
 VERSION := $(shell $(PYTHON) setup.py --version)
 TESTFLAGS = -v
 
+CFLAGS = -std=c99
+
 define buildscript
 import sys,sysconfig
 print("build/lib.{}-{}.{}".format(sysconfig.get_platform(), *sys.version_info[:2]))
@@ -31,7 +33,7 @@ update-constants: update-constants.py $(INCLUDE_DIR)/systemd/sd-messages.h
 	mv docs/id128.rst{.tmp,}
 
 build:
-	$(PYTHON) setup.py build_ext $(INCLUDE_FLAGS)
+	CFLAGS=$(CFLAGS) $(PYTHON) setup.py build_ext $(INCLUDE_FLAGS)
 	$(PYTHON) setup.py build
 
 install:
-- 
cgit v1.2.1