gentoo-overlay/x11-misc/i3status/files/i3status-2.10-pulseaudio.patch

Make dependency on pulseaudio optional.

It's unfortunately not upstreamable. See:

https://github.com/i3/i3status/pull/43
https://bugs.gentoo.org/show_bug.cgi?id=570786

--- a/Makefile
+++ b/Makefile
@@ -49,6 +49,10 @@ ifeq ($(OS),NetBSD)
 LIBS+=-lprop
 endif
 
+ifeq ($(OS),OpenBSD)
+LIBS+=-lpthread
+endif
+
 # This probably applies for any pkgsrc based system
 ifneq (, $(filter $(OS), NetBSD DragonFly))
 CFLAGS+=-I/usr/pkg/include/
@@ -70,9 +74,12 @@ CFLAGS += -idirafter yajl-fallback
 OBJS:=$(wildcard src/*.c *.c)
 OBJS:=$(OBJS:.c=.o)
 
-ifeq ($(OS),OpenBSD)
+PULSE ?= 1
+ifeq ($(PULSE),0)
 OBJS:=$(filter-out src/pulse.o, $(OBJS))
-LIBS:=$(filter-out -lpulse, $(LIBS)) -lpthread
+LIBS:=$(filter-out -lpulse, $(LIBS))
+else
+CPPFLAGS+=-DPULSE
 endif
 
 src/%.o: src/%.c include/i3status.h
--- a/src/print_volume.c
+++ b/src/print_volume.c
@@ -60,7 +60,7 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *
         free(instance);
     }
 
-#ifndef __OpenBSD__
+#if !defined(__OpenBSD__) && defined(PULSE)
     /* Try PulseAudio first */
 
     /* If the device name has the format "pulse[:N]" where N is the