wireguard-tools/src/Makefile
Jason A. Donenfeld 2f74ac29cf wg: add back source formerly shared with kernel module
We used to reach back into parent directories for this, but with the
repo split, we now require our own copy.

We use -idirafter in case system headers are installed for the
wireguard.h netlink definitions.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-12-26 12:55:41 +01:00

105 lines
3.1 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
PKG_CONFIG ?= pkg-config
PREFIX ?= /usr
DESTDIR ?=
SYSCONFDIR ?= /etc
BINDIR ?= $(PREFIX)/bin
LIBDIR ?= $(PREFIX)/lib
MANDIR ?= $(PREFIX)/share/man
BASHCOMPDIR ?= $(PREFIX)/share/bash-completion/completions
SYSTEMDUNITDIR ?= $(shell $(PKG_CONFIG) --variable=systemdsystemunitdir systemd 2>/dev/null || echo "$(PREFIX)/lib/systemd/system")
RUNSTATEDIR ?= /var/run
WITH_BASHCOMPLETION ?=
WITH_WGQUICK ?=
WITH_SYSTEMDUNITS ?=
ifeq ($(WITH_BASHCOMPLETION),)
ifneq ($(strip $(wildcard $(BASHCOMPDIR))),)
WITH_BASHCOMPLETION := yes
endif
endif
ifeq ($(WITH_WGQUICK),)
ifneq ($(strip $(wildcard $(BINDIR)/bash)),)
WITH_WGQUICK := yes
endif
ifneq ($(strip $(wildcard $(DESTDIR)/bin/bash)),)
WITH_WGQUICK := yes
endif
endif
ifeq ($(WITH_SYSTEMDUNITS),)
ifneq ($(strip $(wildcard $(SYSTEMDUNITDIR))),)
WITH_SYSTEMDUNITS := yes
endif
endif
PLATFORM ?= $(shell uname -s | tr '[:upper:]' '[:lower:]')
CFLAGS ?= -O3
CFLAGS += -idirafter uapi
CFLAGS += -std=gnu99 -D_GNU_SOURCE
CFLAGS += -Wall -Wextra
CFLAGS += -MMD -MP
CFLAGS += -DRUNSTATEDIR="\"$(RUNSTATEDIR)\""
ifeq ($(DEBUG_TOOLS),y)
CFLAGS += -g
endif
ifeq ($(PLATFORM),linux)
LIBMNL_CFLAGS := $(shell $(PKG_CONFIG) --cflags libmnl 2>/dev/null)
LIBMNL_LDLIBS := $(shell $(PKG_CONFIG) --libs libmnl 2>/dev/null || echo -lmnl)
CFLAGS += $(LIBMNL_CFLAGS)
LDLIBS += $(LIBMNL_LDLIBS)
endif
ifeq ($(PLATFORM),haiku)
LDLIBS += -lnetwork -lbsd
endif
ifeq ($(PLATFORM),windows)
CC := x86_64-w64-mingw32-gcc
CFLAGS += -Iwincompat/include -include wincompat/compat.h
LDLIBS += -lws2_32
wg: wincompat/libc.o wincompat/init.o
endif
ifneq ($(V),1)
BUILT_IN_LINK.o := $(LINK.o)
LINK.o = @echo " LD $$(pwd)/$@";
LINK.o += $(BUILT_IN_LINK.o)
BUILT_IN_COMPILE.c := $(COMPILE.c)
COMPILE.c = @echo " CC $$(pwd)/$@";
COMPILE.c += $(BUILT_IN_COMPILE.c)
endif
wg: $(patsubst %.c,%.o,$(wildcard *.c))
ifneq ($(V),1)
clean:
@echo " CLEAN $$(pwd)/{wg,*.o,*.d}"
@$(RM) wg *.o *.d
else
clean:
$(RM) wg *.o *.d
endif
install: wg
@install -v -d "$(DESTDIR)$(BINDIR)" && install -v -m 0755 wg "$(DESTDIR)$(BINDIR)/wg"
@install -v -d "$(DESTDIR)$(MANDIR)/man8" && install -v -m 0644 man/wg.8 "$(DESTDIR)$(MANDIR)/man8/wg.8"
@[ "$(WITH_BASHCOMPLETION)" = "yes" ] || exit 0; \
install -v -d "$(DESTDIR)$(BASHCOMPDIR)" && install -v -m 0644 completion/wg.bash-completion "$(DESTDIR)$(BASHCOMPDIR)/wg"
@[ "$(WITH_WGQUICK)" = "yes" ] || exit 0; \
install -v -m 0755 wg-quick/$(PLATFORM).bash "$(DESTDIR)$(BINDIR)/wg-quick" && install -v -m 0700 -d "$(DESTDIR)$(SYSCONFDIR)/wireguard"
@[ "$(WITH_WGQUICK)" = "yes" ] || exit 0; \
install -v -m 0644 man/wg-quick.8 "$(DESTDIR)$(MANDIR)/man8/wg-quick.8"
@[ "$(WITH_WGQUICK)" = "yes" -a "$(WITH_BASHCOMPLETION)" = "yes" ] || exit 0; \
install -v -m 0644 completion/wg-quick.bash-completion "$(DESTDIR)$(BASHCOMPDIR)/wg-quick"
@[ "$(WITH_WGQUICK)" = "yes" -a "$(WITH_SYSTEMDUNITS)" = "yes" ] || exit 0; \
install -v -d "$(DESTDIR)$(SYSTEMDUNITDIR)" && install -v -m 0644 systemd/wg-quick@.service "$(DESTDIR)$(SYSTEMDUNITDIR)/wg-quick@.service"
help:
@cat INSTALL
.PHONY: clean install help
-include *.d