Initial conversion to the GNU configure and build system

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

Makefile

@@ -1,151 +0,0 @@
-# libuEv -- Simple event loop for Linux
-#
-# Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
-# Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-.PHONY: all test clean joystick test examples bench
-
-# Figure out root of library, unless used as submodule
-ROOTDIR    ?= $(shell pwd)
-
-#VERSION    = $(shell git tag -l | tail -1)
-VERSION     = 1.2.4
-NAME        = libuev
-PKG         = $(NAME)-$(VERSION)
-ARCHIVE     = $(PKG).tar.xz
-
-CC         ?= $(CROSS)gcc
-AR         ?= $(CROSS)ar
-STRIP      ?= $(CROSS)strip
-MAKE       := @$(MAKE)
-INSTALL    := install --backup=off
-STRIPINST  := $(INSTALL) -s --strip-program=$(CROSS)strip -m 0755
-
-CFLAGS     += -fPIC
-CPPFLAGS   += -W -Wall -Werror -Wextra
-LDFLAGS     = $(EXTRA_LDFLAGS)
-ARFLAGS     = crus
-MAKEFLAGS   = --no-print-directory --silent
-
-DISTFILES   = README ChangeLog LICENSE
-HEADERS     = uev.h private.h queue.h
-OBJS       := uev.o io.o timer.o signal.o
-SRCS       := $(OBJS:.o=.c)
-DEPS       := $(SRCS:.c=.d)
-JUNK        = *~ *.bak *.map .*.d *.so* *.a DEADJOE *.gdb *.elf core core.* *.html
-
-VER         = 1
-LIBNAME     = $(NAME)
-SOLIB       = $(LIBNAME).so.$(VER)
-SYMLIB      = $(LIBNAME).so
-STATICLIB   = $(LIBNAME).a
-TARGET      = $(STATICLIB) $(SOLIB)
-
-# Default install paths
-prefix     ?= /usr/local
-libdir     ?= $(prefix)/lib
-datadir    ?= $(prefix)/share/doc/$(LIBNAME)
-incdir     ?= $(prefix)/include
-
-export STATICLIB JUNK ROOTDIR CFLAGS CPPFLAGS
-
-# This magic trick looks like a comment, but works on BSD PMake
-#include <rules.mk>
-include rules.mk
-
-# Build rules
-all: $(TARGET)
-
-$(OBJS): Makefile
-
-$(SOLIB): Makefile $(OBJS)
-	@printf "  LINK    $@\n"
-	@$(CC) $(LDFLAGS) -shared -Wl,-soname=$@ -o $@ $(OBJS)
-
-$(STATICLIB): Makefile $(OBJS)
-	@printf "  ARCHIVE $@\n"
-	@$(AR) $(ARFLAGS) $@ $(OBJS) 2>/dev/null
-
-install-exec: all
-	@printf "  INSTALL $(DESTDIR)$(libdir)/$(SOLIB)\n"
-	@install -d $(DESTDIR)$(libdir)
-	@install $(SOLIB) $(DESTDIR)$(libdir)/$(SOLIB)
-	@ln -sf $(SOLIB) $(DESTDIR)$(libdir)/$(SYMLIB)
-
-install-dev:
-	@install -d $(DESTDIR)$(incdir)/$(LIBNAME)
-	@for file in $(HEADERS); do						\
-		printf "  INSTALL $(DESTDIR)$(incdir)/$(LIBNAME)/$$file\n";	\
-		install -m 0644 $$file $(DESTDIR)$(incdir)/$(LIBNAME)/$$file;	\
-	done
-	@printf "  INSTALL $(DESTDIR)$(libdir)/$(STATICLIB)\n"
-	@install -d $(DESTDIR)$(libdir)
-	@install $(STATICLIB) $(DESTDIR)$(libdir)/$(STATICLIB)
-	@install -d $(DESTDIR)$(datadir)
-	@for file in $(DISTFILES); do					\
-		printf "  INSTALL $(DESTDIR)$(datadir)/$$file\n";	\
-		install -m 0644 $$file $(DESTDIR)$(datadir)/$$file;	\
-	done
-
-install: install-exec install-dev
-
-uninstall:
-	-@$(RM) -r $(DESTDIR)$(datadir)
-	-@$(RM) -r $(DESTDIR)$(incdir)/$(LIBNAME)
-	-@$(RM) $(DESTDIR)$(libdir)/$(SOLIB)
-	-@$(RM) $(DESTDIR)$(libdir)/$(SYMLIB)
-	-@$(RM) $(DESTDIR)$(libdir)/$(STATICLIB)
-
-strip: $(TARGET)
-	@printf "  STRIP   %s\n" $(TARGET)
-	@$(STRIP) --strip-unneeded $(TARGET)
-	@size $(TARGET)
-
-bench: Makefile $(STATICLIB)
-	@printf "  RUN     %s\n" $@
-	@$(CC) $(CPPFLAGS) -D_GNU_SOURCE -g -o bench bench.c $(STATICLIB) && ./bench
-
-examples: all
-	@$(MAKE) -C examples
-
-test joystick: all
-	@$(MAKE) -C examples $@
-	@./examples/$@
-
-# Runs Clang scan-build on the whole tree
-check: clean
-	@scan-build $(MAKE) all
-
-clean:
-	-@$(MAKE) -C examples $@
-	-@$(RM) $(TARGET) *.o test joystick bench
-
-distclean: clean
-	-@$(MAKE) -C examples $@
-	-@$(RM) $(DEPS) $(JUNK)
-
-dist:
-	@echo "Building .xz tarball of $(PKG) in parent dir..."
-	git archive --format=tar --prefix=$(PKG)/ v$(VERSION) | xz >../$(ARCHIVE)
-	@(cd ..; md5sum $(ARCHIVE) | tee $(ARCHIVE).md5)
-
-# Include automatically generated rules
--include $(DEPS)

Makefile.am

@@ -0,0 +1,66 @@
+ACLOCAL_AMFLAGS     = -I m4
+
+lib_LTLIBRARIES     = libuev.la
+include_HEADERS     = uev.h private.h queue.h
+libuev_la_SOURCES   = uev.c io.c timer.c signal.c
+
+check_PROGRAMS      = bench
+bench_CPPFLAGS      = -D_GNU_SOURCE
+bench_LDADD         = $(top_srcdir)/libuev.la
+
+libuev_la_CPPFLAGS  = -D_GNU_SOURCE
+libuev_la_CFLAGS    = -W -Wall -Werror -Wextra
+libuev_la_LIBADD    = $(LTLIBINTL)
+libuev_la_LDFLAGS   = $(AM_LDFLAGS) -version-info 1:0:0
+
+doc_DATA            = README LICENSE
+#EXTRA_DIST          = README.md AUTHORS LICENSE ChangeLog.md
+
+SUBDIRS             = .
+if ENABLE_EXAMPLES
+  SUBDIRS          += examples
+endif
+
+test joystick: all-recursive
+	./examples/$@
+
+check-local:
+	@echo "  BENCH    $(PACKAGE)"
+	@./bench
+if ENABLE_EXAMPLES
+	@echo "  TEST     $(PACKAGE)"
+	@./examples/test
+endif
+
+## Generate MD5 checksum file
+MD5 = md5sum
+md5-dist:
+	@for file in $(DIST_ARCHIVES); do	\
+		$(MD5) $$file > $$file.md5;	\
+	done
+
+## Check if tagged in git
+release-hook:
+	if [ ! `git tag | grep $(PACKAGE_VERSION)` ]; then				\
+		echo;									\
+		printf "\e[1m\e[41mCannot find release tag $(PACKAGE_VERSION)\e[0m\n";	\
+		printf "\e[1m\e[5mDo release anyway?\e[0m "; read yorn;			\
+		if [ "$$yorn" != "y" -a "$$yorn" != "Y" ]; then				\
+			printf "OK, aborting release.\n";				\
+			exit 1;								\
+		fi;									\
+		echo;									\
+	else										\
+		echo;									\
+		printf "\e[1m\e[42mFound GIT release tag $(PACKAGE_VERSION)\e[0m\n";	\
+		printf "\e[1m\e[44m>>Remember to push tags!\e[0m\n";			\
+		echo;									\
+	fi
+
+## Target to run when building a release
+release: dist release-hook md5-dist
+	@for file in $(DIST_ARCHIVES); do						\
+		printf "$$file    \tDistribution tarball\n";				\
+		printf "$$file.md5\t"; cat $$file.md5 | cut -f1 -d' ';			\
+		mv $$file* ../;								\
+	done

autogen.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+autoreconf -W portability -visfm >/dev/null

configure.ac

@@ -0,0 +1,25 @@
+# Use v2.61 for backwards compat with Ubuntu 12.04 LTS
+AC_PREREQ([2.61])
+AC_INIT(libuEv, 1.3.0-dev, https://github.com/troglobit/libuev/issues, libuev)
+AM_MAINTAINER_MODE
+AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
+AM_SILENT_RULES([yes])
+
+AC_CONFIG_SRCDIR(uev.c)
+AM_CONFIG_HEADER(config.h)
+AC_CONFIG_FILES([Makefile examples/Makefile])
+AC_CONFIG_MACRO_DIR([m4])
+
+AC_PROG_CC
+AM_PROG_AR
+LT_INIT
+
+AC_ARG_ENABLE([examples],
+	[AS_HELP_STRING([--enable-examples], [build examples])],
+	[enable_examples=yes], [])
+AM_CONDITIONAL([ENABLE_EXAMPLES], [test "$enable_examples" = yes])
+
+AC_HEADER_STDC
+AC_C_CONST
+
+AC_OUTPUT

examples/Makefile

@@ -1,54 +0,0 @@
-# libuEv examples
-#
-# Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
-# Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-.PHONY: all clean
-
-TARGET      = signal test joystick
-OBJS       := $(addsuffix .o, $(TARGET))
-SRCS       := $(OBJS:.o=.c)
-DEPS       := $(SRCS:.c=.d)
-CPPFLAGS   += -I../
-LDFLAGS    := -L../
-LDLIBS     := ../$(STATICLIB)
-
-# This magic trick looks like a comment, but works on BSD PMake
-#include <../rules.mk>
-include ../rules.mk
-
-all: $(TARGET)
-
-signal: signal.o
-
-test: test.o
-
-joystick: joystick.o
-
-clean:
-	-@$(RM) $(TARGET) *.o
-
-distclean: clean
-	-@$(RM) $(DEPS) $(JUNK)
-
-# Include automatically generated rules
--include $(DEPS)

examples/Makefile.am

@@ -0,0 +1,5 @@
+noinst_PROGRAMS = signal test joystick
+AM_CPPFLAGS     = -I$(top_srcdir)
+AM_LDFLAGS      = -L$(top_srcdir)
+LIBS            = $(LTLIBINTL)
+LDADD           = $(top_srcdir)/libuev.la

rules.mk

@@ -1,9 +0,0 @@
-# Pretty printing and GCC -M for auto dep files
-%.o: %.c
-	@printf "  CC      $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
-	@$(CC) $(CFLAGS) $(CPPFLAGS) -c -MMD -MP -o $@ $<
-
-%: %.o
-	@printf "  LINK    $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
-	@$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-Map,$@.map -o $@ $^ $(LDLIBS$(LDLIBS-$(@)))
-