UNAME=$(shell uname)
DEBUG=1
-COVERAGE=0
+ASAN=0
INSTALL=install
LN=ln
+PKG_CONFIG=pkg-config
ifndef PREFIX
PREFIX=/usr
endif
+ifndef EXEC_PREFIX
+ EXEC_PREFIX=$(PREFIX)
+endif
ifndef SYSCONFDIR
ifeq ($(PREFIX),/usr)
SYSCONFDIR=/etc
endif
endif
-# In dist tarballs, the version is stored in the I3_VERSION and VERSION files.
-I3_VERSION := '$(shell [ -f $(TOPDIR)/I3_VERSION ] && cat $(TOPDIR)/I3_VERSION)'
-VERSION := '$(shell [ -f $(TOPDIR)/VERSION ] && cat $(TOPDIR)/VERSION)'
-ifeq ('',$(I3_VERSION))
-VERSION := $(shell git describe --tags --abbrev=0)
-I3_VERSION := '$(shell git describe --tags --always) ($(shell git log --pretty=format:%cd --date=short -n1), branch \"$(shell git describe --tags --always --all | sed s:heads/::)\")'
+# In dist and snapshot tarballs, use the I3_VERSION and VERSION files. Otherwise use git information.
+ifeq ($(wildcard .git),)
+ # not in git repository
+ VERSION := $(shell [ -f $(TOPDIR)/I3_VERSION ] && cat $(TOPDIR)/I3_VERSION | cut -d '-' -f 1)
+ I3_VERSION := '$(shell [ -f $(TOPDIR)/I3_VERSION ] && cat $(TOPDIR)/I3_VERSION)'
+else
+ VERSION := $(shell git describe --tags --abbrev=0)
+ I3_VERSION := '$(shell git describe --tags --always) ($(shell git log --pretty=format:%cd --date=short -n1), branch \"$(shell git describe --tags --always --all | sed s:heads/::)\")'
endif
MAJOR_VERSION := $(shell echo ${VERSION} | cut -d '.' -f 1)
CFLAGS ?= -pipe -O2 -freorder-blocks-and-partition
endif
+ifeq ($(ASAN),1)
+CFLAGS += -fsanitize=address -DI3_ASAN_ENABLED
+LDFLAGS += -fsanitize=address
+endif
+
# Default LDFLAGS that users should be able to override
LDFLAGS ?= $(as_needed_LDFLAG)
## Libraries flags
-ifeq ($(shell which pkg-config 2>/dev/null 1>/dev/null || echo 1),1)
+ifeq ($(shell which $(PKG_CONFIG) 2>/dev/null 1>/dev/null || echo 1),1)
$(error "pkg-config was not found")
endif
#
# We redirect stderr to /dev/null because pkg-config prints an error if support
# for gnome-config was enabled but gnome-config is not actually installed.
-cflags_for_lib = $(shell pkg-config --silence-errors --cflags $(1) 2>/dev/null)
-ldflags_for_lib = $(shell pkg-config --exists 2>/dev/null $(1) && pkg-config --libs $(1) 2>/dev/null || echo -l$(2))
+cflags_for_lib = $(shell $(PKG_CONFIG) --silence-errors --cflags $(1) 2>/dev/null)
+ldflags_for_lib = $(shell $(PKG_CONFIG) --exists 2>/dev/null $(1) && $(PKG_CONFIG) --libs $(1) 2>/dev/null || echo -l$(2))
# XCB common stuff
XCB_CFLAGS := $(call cflags_for_lib, xcb)
XCB_CFLAGS += $(call cflags_for_lib, xcb-event)
XCB_LIBS := $(call ldflags_for_lib, xcb,xcb)
XCB_LIBS += $(call ldflags_for_lib, xcb-event,xcb-event)
-ifeq ($(shell pkg-config --exists xcb-util 2>/dev/null || echo 1),1)
-XCB_CFLAGS += $(call cflags_for_lib, xcb-atom)
-XCB_CFLAGS += $(call cflags_for_lib, xcb-aux)
-XCB_LIBS += $(call ldflags_for_lib, xcb-atom,xcb-atom)
-XCB_LIBS += $(call ldflags_for_lib, xcb-aux,xcb-aux)
-XCB_CPPFLAGS+= -DXCB_COMPAT
-else
XCB_CFLAGS += $(call cflags_for_lib, xcb-util)
XCB_LIBS += $(call ldflags_for_lib, xcb-util)
+ifneq ($(shell $(PKG_CONFIG) --atleast-version=0.3.8 xcb-util 2>/dev/null && echo 1),1)
+$(error "xcb-util >= 0.3.8 not found")
endif
+XCB_XKB_LIBS := $(call ldflags_for_lib, xcb-xkb,xcb-xkb)
# XCB keyboard stuff
XCB_KBD_CFLAGS := $(call cflags_for_lib, xcb-keysyms)
XCB_WM_LIBS += $(call ldflags_for_lib, xcb-xinerama,xcb-xinerama)
XCB_WM_LIBS += $(call ldflags_for_lib, xcb-randr,xcb-randr)
-# Xlib
-X11_CFLAGS := $(call cflags_for_lib, x11)
-X11_LIBS := $(call ldflags_for_lib, x11,X11)
+# XCB cursor
+XCB_CURSOR_CFLAGS := $(call cflags_for_lib, xcb-cursor)
+XCB_CURSOR_LIBS := $(call ldflags_for_lib, xcb-cursor,xcb-cursor)
-# Xcursor
-XCURSOR_CFLAGS := $(call cflags_for_lib, xcb-cursor)
-XCURSOR_LIBS := $(call ldflags_for_lib, xcb-cursor,xcb-cursor)
+XKB_COMMON_CFLAGS := $(call cflags_for_lib, xkbcommon,xkbcommon)
+XKB_COMMON_LIBS := $(call ldflags_for_lib, xkbcommon,xkbcommon)
+XKB_COMMON_X11_CFLAGS := $(call cflags_for_lib, xkbcommon-x11,xkbcommon-x11)
+XKB_COMMON_X11_LIBS := $(call ldflags_for_lib, xkbcommon-x11,xkbcommon-x11)
+
+# XCB xrm
+XCB_XRM_CFLAGS := $(call cflags_for_lib, xcb-xrm)
+XCB_XRM_LIBS := $(call ldflags_for_lib, xcb-xrm,xcb-xrm)
# yajl
YAJL_CFLAGS := $(call cflags_for_lib, yajl)
-# Fallback for libyajl 1 which did not include yajl_version.h. We need
-# YAJL_MAJOR from that file to decide which code path should be used.
-YAJL_CFLAGS += -idirafter $(TOPDIR)/yajl-fallback
YAJL_LIBS := $(call ldflags_for_lib, yajl,yajl)
#libev
# libpcre
PCRE_CFLAGS := $(call cflags_for_lib, libpcre)
-ifeq ($(shell pkg-config --atleast-version=8.10 libpcre 2>/dev/null && echo 1),1)
+ifeq ($(shell $(PKG_CONFIG) --atleast-version=8.10 libpcre 2>/dev/null && echo 1),1)
I3_CPPFLAGS += -DPCRE_HAS_UCP=1
endif
PCRE_LIBS := $(call ldflags_for_lib, libpcre,pcre)
PANGO_CFLAGS := $(call cflags_for_lib, cairo)
PANGO_CFLAGS += $(call cflags_for_lib, pangocairo)
I3_CPPFLAGS += -DPANGO_SUPPORT=1
+ifeq ($(shell $(PKG_CONFIG) --atleast-version=1.14.4 cairo 2>/dev/null && echo 1),1)
+I3_CPPFLAGS += -DCAIRO_SUPPORT=1
+endif
PANGO_LIBS := $(call ldflags_for_lib, cairo)
PANGO_LIBS += $(call ldflags_for_lib, pangocairo)
LIBS += -lrt
endif
+ifeq ($(UNAME),SunOS)
+LIBS += -lsocket -liconv -lgen
+endif
+
ifneq (,$(filter Linux GNU GNU/%, $(UNAME)))
I3_CPPFLAGS += -D_GNU_SOURCE
endif