mirror of
https://github.com/troglobit/libuev.git
synced 2026-10-27 11:40:43 +00:00
Joachim Nilsson
8721566d74
When integrating libuEv as a component in another piece of software, that build system may set VERSION as an environment variable. We do not want that version to be set as the version of libuEv. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
152 lines
4.6 KiB
Makefile
152 lines
4.6 KiB
Makefile
# libuEv -- Simple event loop for Linux
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#
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# Copyright (c) 2012 Flemming Madsen <flemming!madsen()madsensoft!dk>
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# Copyright (c) 2013-2015 Joachim Nilsson <troglobit()gmail!com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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.PHONY: all test clean joystick test examples bench
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# Figure out root of library, unless used as submodule
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ROOTDIR ?= $(shell pwd)
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#VERSION = $(shell git tag -l | tail -1)
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VERSION = 1.2.3
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NAME = libuev
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PKG = $(NAME)-$(VERSION)
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ARCHIVE = $(PKG).tar.xz
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CC ?= $(CROSS)gcc
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AR ?= $(CROSS)ar
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STRIP ?= $(CROSS)strip
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MAKE := @$(MAKE)
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INSTALL := install --backup=off
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STRIPINST := $(INSTALL) -s --strip-program=$(CROSS)strip -m 0755
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CFLAGS += -fPIC
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CFLAGS += -Os
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CPPFLAGS += -W -Wall -Werror
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ARFLAGS = crus
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MAKEFLAGS = --no-print-directory --silent
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DISTFILES = README ChangeLog LICENSE
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HEADERS = uev.h private.h queue.h
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OBJS := uev.o io.o timer.o signal.o
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SRCS := $(OBJS:.o=.c)
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DEPS := $(SRCS:.c=.d)
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JUNK = *~ *.bak *.map .*.d *.so* *.a DEADJOE *.gdb *.elf core core.* *.html
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VER = 1
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LIBNAME = $(NAME)
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SOLIB = $(LIBNAME).so.$(VER)
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SYMLIB = $(LIBNAME).so
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STATICLIB = $(LIBNAME).a
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TARGET = $(STATICLIB) $(SOLIB)
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# Default install paths
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prefix ?= /usr/local
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libdir ?= $(prefix)/lib
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datadir ?= $(prefix)/share/doc/$(LIBNAME)
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incdir ?= $(prefix)/include
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export STATICLIB JUNK ROOTDIR CFLAGS CPPFLAGS
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# This magic trick looks like a comment, but works on BSD PMake
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#include <rules.mk>
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include rules.mk
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# Build rules
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all: $(TARGET)
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$(OBJS): Makefile
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$(SOLIB): Makefile $(OBJS)
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@printf " LINK $@\n"
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@$(CC) $(LDFLAGS) -shared -Wl,-soname=$@ -o $@ $(OBJS)
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$(STATICLIB): Makefile $(OBJS)
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@printf " ARCHIVE $@\n"
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@$(AR) $(ARFLAGS) $@ $(OBJS) 2>/dev/null
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install-exec: all
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@printf " INSTALL $(DESTDIR)$(libdir)/$(SOLIB)\n"
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@install -d $(DESTDIR)$(libdir)
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@install $(SOLIB) $(DESTDIR)$(libdir)/$(SOLIB)
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@ln -sf $(SOLIB) $(DESTDIR)$(libdir)/$(SYMLIB)
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install-dev:
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@install -d $(DESTDIR)$(incdir)/$(LIBNAME)
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@for file in $(HEADERS); do \
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printf " INSTALL $(DESTDIR)$(incdir)/$(LIBNAME)/$$file\n"; \
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install -m 0644 $$file $(DESTDIR)$(incdir)/$(LIBNAME)/$$file; \
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done
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@printf " INSTALL $(DESTDIR)$(libdir)/$(STATICLIB)\n"
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@install -d $(DESTDIR)$(libdir)
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@install $(STATICLIB) $(DESTDIR)$(libdir)/$(STATICLIB)
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@install -d $(DESTDIR)$(datadir)
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@for file in $(DISTFILES); do \
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printf " INSTALL $(DESTDIR)$(datadir)/$$file\n"; \
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install -m 0644 $$file $(DESTDIR)$(datadir)/$$file; \
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done
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install: install-exec install-dev
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uninstall:
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-@$(RM) -r $(DESTDIR)$(datadir)
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-@$(RM) -r $(DESTDIR)$(incdir)/$(LIBNAME)
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-@$(RM) $(DESTDIR)$(libdir)/$(SOLIB)
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-@$(RM) $(DESTDIR)$(libdir)/$(SYMLIB)
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-@$(RM) $(DESTDIR)$(libdir)/$(STATICLIB)
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strip: $(TARGET)
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@printf " STRIP %s\n" $(TARGET)
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@$(STRIP) --strip-unneeded $(TARGET)
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@size $(TARGET)
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bench: Makefile $(STATICLIB)
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@printf " RUN %s\n" $@
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@$(CC) $(CPPFLAGS) -D_GNU_SOURCE -g -o bench bench.c $(STATICLIB) && ./bench
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examples: all
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@$(MAKE) -C examples
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test joystick: all
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@$(MAKE) -C examples $@
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@./examples/$@
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# Runs Clang scan-build on the whole tree
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check: clean
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@scan-build $(MAKE) all
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clean:
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-@$(MAKE) -C examples $@
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-@$(RM) $(TARGET) *.o test joystick bench
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distclean: clean
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-@$(MAKE) -C examples $@
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-@$(RM) $(DEPS) $(JUNK)
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dist:
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@echo "Building .xz tarball of $(PKG) in parent dir..."
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git archive --format=tar --prefix=$(PKG)/ v$(VERSION) | xz >../$(ARCHIVE)
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@(cd ..; md5sum $(ARCHIVE) | tee $(ARCHIVE).md5)
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# Include automatically generated rules
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-include $(DEPS)
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