kc3-lang/libevent/Makefile.am

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• Hash : 5d74565a
  Author :
  Date : 2018-04-19T09:39:39
  

  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.
  

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• 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
  
  

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