From bc9181917182e27324ff0437cf0d10abd91fa581 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <rr@reichwein.it>
Date: Wed, 28 Feb 2018 09:35:07 +0100
Subject: Compatibility for different build OSes

---
 src/Makefile | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/Makefile')

diff --git a/src/Makefile b/src/Makefile
index 0a8ab19..482e986 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,16 +1,18 @@
 ARCH=$(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 TARGET=query
-CPPFLAGS=-Wall -O2 -fPIC -std=gnu++17 -I/usr/include/$(ARCH)/qt5 -I/usr/include/$(ARCH)/qt5/QtCore
-LDFLAGS=-Wall -O2 -fPIC -std=gnu++17 -lstdc++ -lfcgi -lQt5Core
+# gnu++17 since gcc 5
+STANDARD=$(shell g++ -std=gnu++17 -E -x c++ - < /dev/null > /dev/null 2>/dev/null && echo "-std=gnu++17" || echo "-std=gnu++14")
+CPPFLAGS=-Wall -O2 $(STANDARD) -fPIC -I/usr/include/$(ARCH)/qt5 -I/usr/include/$(ARCH)/qt5/QtCore
+LDFLAGS=-Wall -O2 $(STANDARD) -fPIC -lstdc++ -lfcgi -lQt5Core
 OBJS=webbox.o
 
 all: $(TARGET)
 
 $(TARGET): $(OBJS)
-	gcc $(LDFLAGS) -o $@ $^
+	g++ $(LDFLAGS) -o $@ $^
 
 %.o: %.cpp
-	gcc $(CPPFLAGS) -c -o $@ $<
+	g++ $(CPPFLAGS) -c -o $@ $<
 
 clean:
 	-rm -rf $(TARGET) $(OBJS)
-- 
cgit v1.2.3