From fa18093783ec77102c304134626bf3b4ddc07ec8 Mon Sep 17 00:00:00 2001
From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
Date: Thu, 11 Feb 2021 21:47:47 +0300
Subject: [PATCH 2/2] Update Makefile build

Introduce CC and PKG_CONFIG variables that can be redefined by user.
Added variables WITH_ICONS and WITH_SVG that can be also redefined by user.
Misc enhancements to file globbing.

* 2021-03-15 asturm: Fix BINDIR path, add DESTDIR, adapt to GTK3 change

--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,31 @@
-LIBS= `pkg-config --libs glib-2.0 gtk+-3.0 libmenu-cache`
-CFLAGS+= -g -Wall `pkg-config --cflags glib-2.0 gtk+-3.0 libmenu-cache`
-CC=gcc
+CC ?= gcc
+PKG_CONFIG ?= pkg-config
+
+CFLAGS ?= -O2 -g
+CFLAGS += -Wall $(shell $(PKG_CONFIG) --cflags glib-2.0 gtk+-3.0 libmenu-cache)
+LIBS += $(shell $(PKG_CONFIG) --libs glib-2.0 gtk+-3.0 libmenu-cache)
+
 #-DG_DISABLE_DEPRECATED
 
-# Comment this line if you don't want icons to appear in menu
-CFLAGS+=-DWITH_ICONS
-# Uncomment this line if Openbox can display SVG icons
+# set to 0 to turn off icons in menus
+WITH_ICONS=1
+
+ifeq ($(WITH_ICONS),1)
+CFLAGS += -DWITH_ICONS
+endif
+
+# set to 0 to turn off svg icons in menus
 # Check SVG support with '$ ldd /usr/bin/openbox | grep svg', librsvg must appear..
-# CFLAGS+=-DWITH_SVG
+WITH_SVG=0
+
+ifeq ($(WITH_SVG),1)
+CFLAGS += -DWITH_SVG
+endif
 
-prefix= /usr/local
-DESTDIR ?= $(prefix)
-BINDIR= ${DESTDIR}/bin
+prefix = /usr
+BINDIR = ${prefix}/bin
 
-SRC= $(shell ls src/*.c 2> /dev/null)
+SRC= $(wildcard src/*.c)
 OBJ= $(SRC:.c=.o)
 
 all: $(OBJ) check openbox-menu
@@ -25,15 +37,18 @@
 openbox-menu: $(OBJ)
 	$(CC) $(OBJ) -o openbox-menu $(LDFLAGS) $(LIBS)
 
-.PHONY: clean install doc changelog check xmllint
+.PHONY: clean install install-strip doc changelog check xmllint
 
 clean:
 	@rm -f $(OBJ) $(TEST_OBJ) openbox-menu check
 	@rm -rf doc
 
 install:
+	@install -Dm 755 openbox-menu "$(DESTDIR)$(BINDIR)/openbox-menu"
+
+install-strip:
 	@strip -s openbox-menu
-	@install -Dm 755 openbox-menu $(BINDIR)/openbox-menu
+	@install -Dm 755 openbox-menu "$(DESTDIR)$(BINDIR)/openbox-menu"
 
 doc:
 	robodoc --src . --doc doc/ --multidoc --index --html --cmode

diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -6,17 +6,17 @@ Type `make` then, with superuser privileges, `make install` to install it. openb
 
 ## Compile openbox-menu without icons ##
 
-Openbox-menu shows icons before categories name and applications name (in fact, the menu and the icons are displayed by Openbox; Openbox-menu only outputs text content). You can remove icon support by editing the Makefile and commenting the following line (add a # in the begining)
+Openbox-menu shows icons before categories name and applications name (in fact, the menu and the icons are displayed by Openbox; Openbox-menu only outputs text content). You can enable icon support by running `make` with `WITH_ICONS=1` option (pass `WITH_ICONS=0` to disable it):
 
->  CFLAGS+=-DWITH_ICONS
+>  make WITH_ICONS=1
 
 If errors occur while compiling, remove gtk+-2.0 from lines above the one previously commented.
 
 ## SVG support
 
-Openbox can display SVG icons since version 3.5.1. SVG support in openbox-menu has to be activated in Makefile by uncommenting the following line
+Openbox can display SVG icons since version 3.5.1. SVG support in openbox-menu can be enabled by running `make` with `WITH_SVG=1` option (pass `WITH_SVG=0` to disable it):
 
->  CFLAGS+=-DWITH_SVG
+>  make WITH_SVG=1
 
 SVG suport will be activated by default in the future.
 
-- 
2.26.2