Makefile.am

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Author : Cristian Morales Vega
Date : 2018-04-19 09:39:39
Hash : 5d74565a
Message : Give priority to the build directory headers Not changing anything right now AFAIK. But if for any reason in the future we end up with two headers with the same name in the source and build directories, chances are we want to use the one in the build directory.
Makefile.am
# Makefile.am for libevent
# Copyright 2000-2007 Niels Provos
# Copyright 2007-2012 Niels Provos and Nick Mathewson
#
# See LICENSE for copying information.

# 'foreign' means that we're not enforcing GNU package rules strictly.
# '1.9' means that we need automake 1.9 or later (and we do).
AUTOMAKE_OPTIONS = foreign 1.9 subdir-objects

ACLOCAL_AMFLAGS = -I m4

# This is the "Release" of the Libevent ABI.  It takes precedence over
# the VERSION_INFO, so that two versions of Libevent with the same
# "Release" are never binary-compatible.
#
# This number incremented once for the 2.0 release candidate, and
# will increment for each series until we revise our interfaces enough
# that we can seriously expect ABI compatibility between series.
#
RELEASE = -release 2.2

# This is the version info for the libevent binary API.  It has three
# numbers:
#   Current  -- the number of the binary API that we're implementing
#   Revision -- which iteration of the implementation of the binary
#               API are we supplying?
#   Age      -- How many previous binary API versions do we also
#               support?
#
# To increment a VERSION_INFO (current:revision:age):
#    If the ABI didn't change:
#        Return (current:revision+1:age)
#    If the ABI changed, but it's backward-compatible:
#        Return (current+1:0:age+1)
#    If the ABI changed and it isn't backward-compatible:
#        Return (current+1:0:0)
#
# Once an RC is out, DO NOT MAKE ANY ABI-BREAKING CHANGES IN THAT SERIES
# UNLESS YOU REALLY REALLY HAVE TO.
VERSION_INFO = 1:0:0

# History:          RELEASE    VERSION_INFO
#  2.0.1-alpha --     2.0        1:0:0
#  2.0.2-alpha --                2:0:0
#  2.0.3-alpha --                2:0:0  (should have incremented; didn't.)
#  2.0.4-alpha --                3:0:0
#  2.0.5-beta  --                4:0:0
#  2.0.6-rc    --     2.0        2:0:0
#  2.0.7-rc    --     2.0        3:0:1
#  2.0.8-rc    --     2.0        4:0:2
#  2.0.9-rc    --     2.0        5:0:0 (ABI changed slightly)
#  2.0.10-stable--    2.0        5:1:0 (No ABI change)
#  2.0.11-stable--    2.0        6:0:1 (ABI changed, backward-compatible)
#  2.0.12-stable--    2.0        6:1:1 (No ABI change)
#  2.0.13-stable--    2.0        6:2:1 (No ABI change)
#  2.0.14-stable--    2.0        6:3:1 (No ABI change)
#  2.0.15-stable--    2.0        6:3:1 (Forgot to update :( )
#  2.0.16-stable--    2.0        6:4:1 (No ABI change)
#  2.0.17-stable--    2.0        6:5:1 (No ABI change)
#  2.0.18-stable--    2.0        6:6:1 (No ABI change)
#  2.0.19-stable--    2.0        6:7:1 (No ABI change)
#  2.0.20-stable--    2.0        6:8:1 (No ABI change)
#  2.0.21-stable--    2.0        6:9:1 (No ABI change)
#
# For Libevent 2.1:
#  2.1.1-alpha --     2.1        1:0:0
#  2.1.2-alpha --     2.1        1:0:0 (should have been 2:0:1)
#  2.1.3-alpha --     2.1        3:0:0 (ABI changed slightly)
#  2.1.4-alpha --     2.1        4:0:0 (ABI changed slightly)
#  2.1.5-beta  --     2.1        5:0:0 (ABI changed slightly)
#  2.1.6-beta  --     2.1        6:0:0 (ABI changed slightly)
#  2.1.7-beta  --     2.1        6:1:0 (ABI changed slightly)
#  2.1.8-stable--     2.1        6:2:0 (ABI changed slightly)
#
# For Libevent 2.2:
#  2.2.0-alpha --     2.2        1:0:0

# ABI version history for this package effectively restarts every time
# we change RELEASE.  Version 1.4.x had RELEASE of 1.4.
#
# Ideally, we would not be using RELEASE at all; instead we could just
# use the VERSION_INFO field to label our backward-incompatible ABI
# changes, and those would be few and far between.  Unfortunately,
# Libevent still exposes far too many volatile structures in its
# headers, so we pretty much have to assume that most development
# series will break ABI compatibility.  For now, it's simplest just to
# keep incrementing the RELEASE between series and resetting VERSION_INFO.
#
# Eventually, when we get to the point where the structures in the
# headers are all non-changing (or not there at all!), we can shift to
# a more normal worldview where backward-incompatible ABI changes are
# nice and rare.  For the next couple of years, though, 'struct event'
# is user-visible, and so we can pretty much guarantee that release
# series won't be binary-compatible.

if INSTALL_LIBEVENT
dist_bin_SCRIPTS = event_rpcgen.py
endif

pkgconfigdir=$(libdir)/pkgconfig
LIBEVENT_PKGCONFIG=libevent.pc libevent_core.pc libevent_extra.pc

# These sources are conditionally added by configure.ac or conditionally
# included from other files.
PLATFORM_DEPENDENT_SRC = \
	arc4random.c \
	epoll_sub.c

EXTRA_DIST = \
	ChangeLog-1.4 \
	ChangeLog-2.0 \
	Doxyfile \
	LICENSE \
	Makefile.nmake test/Makefile.nmake \
	autogen.sh \
	event_rpcgen.py \
	libevent.pc.in \
	make-event-config.sed \
	whatsnew-2.0.txt \
	whatsnew-2.1.txt \
	$(PLATFORM_DEPENDENT_SRC)

LIBEVENT_LIBS_LA = libevent.la libevent_core.la libevent_extra.la
if PTHREADS
LIBEVENT_LIBS_LA += libevent_pthreads.la
LIBEVENT_PKGCONFIG += libevent_pthreads.pc
endif
if OPENSSL
LIBEVENT_LIBS_LA += libevent_openssl.la
LIBEVENT_PKGCONFIG += libevent_openssl.pc
endif

if INSTALL_LIBEVENT
lib_LTLIBRARIES = $(LIBEVENT_LIBS_LA)
pkgconfig_DATA = $(LIBEVENT_PKGCONFIG)
else
noinst_LTLIBRARIES =  $(LIBEVENT_LIBS_LA)
endif

EXTRA_SOURCE=
noinst_HEADERS=
noinst_PROGRAMS=
EXTRA_PROGRAMS=
CLEANFILES=
DISTCLEANFILES=
BUILT_SOURCES =
include include/include.am
include sample/include.am
include test/include.am

if BUILD_WIN32

SYS_LIBS = -lws2_32 -lshell32 -ladvapi32
SYS_SRC = win32select.c buffer_iocp.c event_iocp.c \
	bufferevent_async.c
SYS_INCLUDES = -IWIN32-Code -IWIN32-Code/nmake

if THREADS
SYS_SRC += evthread_win32.c
endif

else

SYS_LIBS =
SYS_SRC =
SYS_INCLUDES =

endif

if STRLCPY_IMPL
SYS_SRC += strlcpy.c
endif
if SELECT_BACKEND
SYS_SRC += select.c
endif
if POLL_BACKEND
SYS_SRC += poll.c
endif
if DEVPOLL_BACKEND
SYS_SRC += devpoll.c
endif
if KQUEUE_BACKEND
SYS_SRC += kqueue.c
endif
if EPOLL_BACKEND
SYS_SRC += epoll.c
endif
if EVPORT_BACKEND
SYS_SRC += evport.c
endif
if SIGNAL_SUPPORT
SYS_SRC += signal.c
endif

BUILT_SOURCES += include/event2/event-config.h

include/event2/event-config.h: config.h make-event-config.sed
	$(AM_V_GEN)test -d include/event2 || $(MKDIR_P) include/event2
	$(AM_V_at)$(SED) -f $(srcdir)/make-event-config.sed < config.h > $@T
	$(AM_V_at)mv -f $@T $@

CORE_SRC =					\
	buffer.c				\
	bufferevent.c				\
	bufferevent_filter.c			\
	bufferevent_pair.c			\
	bufferevent_ratelim.c			\
	bufferevent_sock.c			\
	event.c					\
	evmap.c					\
	evthread.c				\
	evutil.c				\
	evutil_rand.c				\
	evutil_time.c				\
	listener.c				\
	log.c					\
	$(SYS_SRC)

EXTRAS_SRC =					\
	evdns.c					\
	event_tagging.c				\
	evrpc.c					\
	http.c

if BUILD_WITH_NO_UNDEFINED
NO_UNDEFINED = -no-undefined
MAYBE_CORE = libevent_core.la
else
NO_UNDEFINED =
MAYBE_CORE =
endif

AM_CFLAGS = $(LIBEVENT_CFLAGS)
AM_CPPFLAGS = -I$(srcdir)/compat -I./include -I$(srcdir)/include $(SYS_INCLUDES) $(LIBEVENT_CPPFLAGS)
AM_LDFLAGS = $(LIBEVENT_LDFLAGS)

GENERIC_LDFLAGS = -version-info $(VERSION_INFO) $(RELEASE) $(NO_UNDEFINED) $(AM_LDFLAGS)

libevent_la_SOURCES = $(CORE_SRC) $(EXTRAS_SRC)
libevent_la_LIBADD = @LTLIBOBJS@ $(SYS_LIBS)
libevent_la_LDFLAGS = $(GENERIC_LDFLAGS)

libevent_core_la_SOURCES = $(CORE_SRC)
libevent_core_la_LIBADD = @LTLIBOBJS@ $(SYS_LIBS)
libevent_core_la_LDFLAGS = $(GENERIC_LDFLAGS)

if PTHREADS
libevent_pthreads_la_SOURCES = evthread_pthread.c
libevent_pthreads_la_LIBADD = $(MAYBE_CORE)
libevent_pthreads_la_LDFLAGS = $(GENERIC_LDFLAGS)
endif

libevent_extra_la_SOURCES = $(EXTRAS_SRC)
libevent_extra_la_LIBADD = $(MAYBE_CORE) $(SYS_LIBS)
libevent_extra_la_LDFLAGS = $(GENERIC_LDFLAGS)

if OPENSSL
libevent_openssl_la_SOURCES = bufferevent_openssl.c
libevent_openssl_la_LIBADD = $(MAYBE_CORE) $(OPENSSL_LIBS)
libevent_openssl_la_LDFLAGS = $(GENERIC_LDFLAGS)
libevent_openssl_la_CPPFLAGS = $(AM_CPPFLAGS) $(OPENSSL_INCS)
endif

noinst_HEADERS +=				\
	WIN32-Code/nmake/evconfig-private.h	\
	WIN32-Code/nmake/event2/event-config.h	\
	WIN32-Code/tree.h			\
	bufferevent-internal.h			\
	changelist-internal.h			\
	compat/sys/queue.h			\
	defer-internal.h			\
	epolltable-internal.h			\
	evbuffer-internal.h			\
	event-internal.h			\
	evmap-internal.h			\
	evrpc-internal.h			\
	evsignal-internal.h			\
	evthread-internal.h			\
	ht-internal.h				\
	http-internal.h				\
	iocp-internal.h				\
	ipv6-internal.h				\
	kqueue-internal.h			\
	log-internal.h				\
	minheap-internal.h			\
	mm-internal.h				\
	ratelim-internal.h			\
	ratelim-internal.h			\
	strlcpy-internal.h			\
	time-internal.h				\
	util-internal.h				\
	openssl-compat.h

EVENT1_HDRS = \
	include/evdns.h \
	include/event.h \
	include/evhttp.h \
	include/evrpc.h \
	include/evutil.h

if INSTALL_LIBEVENT
include_HEADERS = $(EVENT1_HDRS)
else
noinst_HEADERS += $(EVENT1_HDRS)
endif

verify: check

doxygen: FORCE
	doxygen $(srcdir)/Doxyfile
FORCE:

DISTCLEANFILES += *~ libevent.pc libevent_core.pc libevent_extra.pc ./include/event2/event-config.h
kc3-lang/libevent/Makefile.am

Commit

kc3-lang/libevent /Makefile.am
