98 lines
2.7 KiB
Makefile
98 lines
2.7 KiB
Makefile
UNAME=$(shell uname)
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DEBUG=1
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INSTALL=install
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ifndef PREFIX
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PREFIX=/usr
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endif
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ifndef SYSCONFDIR
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ifeq ($(PREFIX),/usr)
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SYSCONFDIR=/etc
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else
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SYSCONFDIR=$(PREFIX)/etc
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endif
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endif
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# The escaping is absurd, but we need to escape for shell, sed, make, define
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GIT_VERSION:="$(shell git describe --tags --always) ($(shell git log --pretty=format:%cd --date=short -n1), branch $(shell [ -f .git/HEAD ] && sed 's/ref: refs\/heads\/\(.*\)/\\\\\\"\1\\\\\\"/g' .git/HEAD || echo 'unknown'))"
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VERSION:=$(shell git describe --tags --abbrev=0)
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CFLAGS += -std=c99
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CFLAGS += -pipe
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CFLAGS += -Wall
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# unused-function, unused-label, unused-variable are turned on by -Wall
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# We don’t want unused-parameter because of the use of many callbacks
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CFLAGS += -Wunused-value
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CFLAGS += -Iinclude
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CFLAGS += -I/usr/local/include
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CFLAGS += -DI3_VERSION=\"${GIT_VERSION}\"
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CFLAGS += -DSYSCONFDIR=\"${SYSCONFDIR}\"
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# Check if pkg-config is installed, because without pkg-config, the following
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# check for the version of libxcb cannot be done.
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ifeq ($(shell which pkg-config 2>/dev/null 1>/dev/null || echo 1),1)
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$(error "pkg-config was not found")
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endif
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ifeq ($(shell pkg-config --exists xcb-keysyms || echo 1),1)
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$(error "pkg-config could not find xcb-keysyms.pc")
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endif
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ifeq ($(shell pkg-config --exact-version=0.3.3 xcb-keysyms && echo 1),1)
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# xcb-keysyms fixed API from 0.3.3 to 0.3.4, so for some months, we will
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# have this here. Distributions should upgrade their libxcb in the meantime.
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CFLAGS += -DOLD_XCB_KEYSYMS_API
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endif
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LDFLAGS += -lm
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LDFLAGS += -lxcb-event
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LDFLAGS += -lxcb-property
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LDFLAGS += -lxcb-keysyms
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LDFLAGS += -lxcb-atom
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LDFLAGS += -lxcb-aux
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LDFLAGS += -lxcb-icccm
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LDFLAGS += -lxcb-xinerama
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LDFLAGS += -lxcb-randr
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LDFLAGS += -lxcb
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LDFLAGS += -lyajl
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LDFLAGS += -lX11
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LDFLAGS += -lev
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LDFLAGS += -L/usr/local/lib -L/usr/pkg/lib
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ifeq ($(UNAME),NetBSD)
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# We need -idirafter instead of -I to prefer the system’s iconv over GNU libiconv
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CFLAGS += -idirafter /usr/pkg/include
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LDFLAGS += -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/pkg/lib
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endif
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ifeq ($(UNAME),OpenBSD)
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CFLAGS += -I${X11BASE}/include
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LDFLAGS += -liconv
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LDFLAGS += -L${X11BASE}/lib
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endif
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ifeq ($(UNAME),FreeBSD)
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LDFLAGS += -liconv
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endif
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# Fallback for libyajl 1 which did not include yajl_version.h. We need
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# YAJL_MAJOR from that file to decide which code path should be used.
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CFLAGS += -idirafter yajl-fallback
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ifneq (,$(filter Linux GNU GNU/%, $(UNAME)))
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CFLAGS += -D_GNU_SOURCE
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endif
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ifeq ($(DEBUG),1)
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# Extended debugging flags, macros shall be available in gcc
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CFLAGS += -gdwarf-2
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CFLAGS += -g3
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else
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CFLAGS += -O2
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endif
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# Don’t print command lines which are run
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.SILENT:
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# Always remake the following targets
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.PHONY: install clean dist distclean
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