Files
uhubctl/Makefile
Vadim Mikhailov 8ba36bd8df Improve getting version from git describe
* To determine version, only consider tags starting with v{digit}
* Strip v prefix from version
2020-05-22 13:21:45 -07:00

56 lines
1.2 KiB
Makefile

# uhubctl Makefile
#
UNAME_S := $(shell uname -s)
DESTDIR ?=
prefix ?= /usr
sbindir ?= $(prefix)/sbin
INSTALL := install
INSTALL_DIR := $(INSTALL) -m 755 -d
INSTALL_PROGRAM := $(INSTALL) -m 755
RM := rm -rf
CC ?= gcc
CFLAGS ?= -g -O0
CFLAGS += -Wall -Wextra -std=c99 -pedantic
GIT_VERSION := $(shell git describe --match "v[0-9]*" --abbrev=8 --dirty --always --tags | cut -c2-)
ifeq ($(GIT_VERSION),)
GIT_VERSION := $(shell cat VERSION)
endif
CFLAGS += -DPROGRAM_VERSION=\"$(GIT_VERSION)\"
ifeq ($(UNAME_S),Linux)
LDFLAGS += -Wl,-zrelro,-znow -lusb-1.0
endif
ifeq ($(UNAME_S),Darwin)
ifneq ($(wildcard /opt/local/include),)
# MacPorts
CFLAGS += -I/opt/local/include
LDFLAGS += -L/opt/local/lib
endif
LDFLAGS += -lusb-1.0
endif
ifeq ($(UNAME_S),FreeBSD)
LDFLAGS += -lusb
endif
ifeq ($(UNAME_S),NetBSD)
CFLAGS += $(shell pkg-config --cflags libusb-1.0)
LDFLAGS += $(shell pkg-config --libs libusb-1.0)
endif
PROGRAM = uhubctl
$(PROGRAM): $(PROGRAM).c
$(CC) $(CPPFLAGS) $(CFLAGS) $@.c -o $@ $(LDFLAGS)
install:
$(INSTALL_DIR) $(DESTDIR)$(sbindir)
$(INSTALL_PROGRAM) $(PROGRAM) $(DESTDIR)$(sbindir)
clean:
$(RM) $(PROGRAM).o $(PROGRAM).dSYM $(PROGRAM)