mirror of
https://github.com/mvp/uhubctl.git
synced 2026-05-17 00:16:13 +03:00
a7df8f8367
* No need to check for both __gnu_linux__ and __linux__, latter is enough. * Require libusb 1.0.13 to build - this makes LIBUSB_API_VERSION always defined. * Include `<libusb.h>` not `<libusb-1.0/libusb.h>` - this will always work if `pkg-config` is detected. For backwards compatibility still try building without `pkg-config` present, but it is much less reliable and will not work on Mac. * Bump copyright year.
50 lines
1.1 KiB
Makefile
50 lines
1.1 KiB
Makefile
# uhubctl Makefile
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#
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UNAME_S := $(shell uname -s)
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DESTDIR ?=
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prefix ?= /usr
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sbindir ?= $(prefix)/sbin
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INSTALL := install
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INSTALL_DIR := $(INSTALL) -m 755 -d
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INSTALL_PROGRAM := $(INSTALL) -m 755
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RM := rm -rf
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PKG_CONFIG ?= pkg-config
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CC ?= gcc
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CFLAGS ?= -g -O0
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CFLAGS += -Wall -Wextra -std=c99 -pedantic
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GIT_VERSION := $(shell git describe --match "v[0-9]*" --abbrev=8 --dirty --tags | cut -c2-)
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ifeq ($(GIT_VERSION),)
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GIT_VERSION := $(shell cat VERSION)
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endif
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CFLAGS += -DPROGRAM_VERSION=\"$(GIT_VERSION)\"
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# Use hardening options on Linux
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ifeq ($(UNAME_S),Linux)
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LDFLAGS += -Wl,-zrelro,-znow
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endif
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# Use pkg-config if available
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ifneq (,$(shell which $(PKG_CONFIG)))
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CFLAGS += $(shell $(PKG_CONFIG) --cflags libusb-1.0)
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LDFLAGS += $(shell $(PKG_CONFIG) --libs libusb-1.0)
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else
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# But it should still build even if pkg-config is not available
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CFLAGS += -I/usr/include/libusb-1.0
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LDFLAGS += -lusb-1.0
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endif
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PROGRAM = uhubctl
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$(PROGRAM): $(PROGRAM).c
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$(CC) $(CPPFLAGS) $(CFLAGS) $@.c -o $@ $(LDFLAGS)
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install:
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$(INSTALL_DIR) $(DESTDIR)$(sbindir)
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$(INSTALL_PROGRAM) $(PROGRAM) $(DESTDIR)$(sbindir)
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clean:
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$(RM) $(PROGRAM).o $(PROGRAM).dSYM $(PROGRAM)
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