Just import libevent, with minor tweaks as described in README.google

A second changelist will actually use it
Split because otherwise it's hard to review the second part.


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@2345 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 120 insertions, 0 deletions

diff --git a/third_party/libevent/Makefile.am b/third_party/libevent/Makefile.am
new file mode 100644
index 0000000..0176d67
--- /dev/null
+++ b/third_party/libevent/Makefile.am
@@ -0,0 +1,120 @@
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+# This is the point release for libevent.  It shouldn't include any
+# a/b/c/d/e notations.
+RELEASE = 1.4
+
+# 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?
+#
+# If we release a new version that does not change the binary API,
+# increment Revision.
+#
+# If we release a new version that changes the binary API, but does
+# not break programs compiled against the old binary API, increment
+# Current and Age.  Set Revision to 0, since this is the first
+# implementation of the new API.
+#
+# Otherwise, we're changing the binary API and breaking bakward
+# compatibility with old binaries.  Increment Current.  Set Age to 0,
+# since we're backward compatible with no previous APIs.  Set Revision
+# to 0 too.
+
+# History:
+#  Libevent 1.4.1 was 2:0:0
+#  Libevent 1.4.2 should be 3:0:0
+#  Libevent 1.4.5 is 3:0:1 (we forgot to increment in the past)
+VERSION_INFO = 3:1:1
+
+bin_SCRIPTS = event_rpcgen.py
+
+EXTRA_DIST = autogen.sh event.h event-internal.h log.h evsignal.h evdns.3 \
+	evrpc.h evrpc-internal.h min_heap.h \
+	event.3 \
+	kqueue.c epoll_sub.c epoll.c select.c poll.c signal.c \
+	evport.c devpoll.c event_rpcgen.py \
+	sample/Makefile.am sample/Makefile.in sample/event-test.c \
+	sample/signal-test.c sample/time-test.c \
+	test/Makefile.am test/Makefile.in test/bench.c test/regress.c \
+	test/test-eof.c test/test-weof.c test/test-time.c \
+	test/test-init.c test/test.sh \
+	compat/sys/queue.h compat/sys/_time.h \
+	WIN32-Code/config.h \
+	WIN32-Code/win32.c \
+	WIN32-Code/tree.h \
+	WIN32-Prj/event_test/event_test.dsp \
+	WIN32-Prj/event_test/test.txt WIN32-Prj/libevent.dsp \
+	WIN32-Prj/libevent.dsw WIN32-Prj/signal_test/signal_test.dsp \
+	WIN32-Prj/time_test/time_test.dsp WIN32-Prj/regress/regress.vcproj \
+	WIN32-Prj/libevent.sln WIN32-Prj/libevent.vcproj
+
+lib_LTLIBRARIES = libevent.la libevent_core.la libevent_extra.la
+
+if BUILD_WIN32
+
+SUBDIRS = . sample
+SYS_LIBS = -lws2_32
+SYS_SRC = WIN32-Code/win32.c
+SYS_INCLUDES = -IWIN32-Code
+
+else
+
+SUBDIRS = . sample test
+SYS_LIBS =
+SYS_SRC =
+SYS_INCLUDES =
+
+endif
+
+BUILT_SOURCES = event-config.h
+
+event-config.h: config.h
+	echo '/* event-config.h' > $@
+	echo ' * Generated by autoconf; post-processed by libevent.' >> $@
+	echo ' * Do not edit this file.' >> $@
+	echo ' * Do not rely on macros in this file existing in later versions.'>> $@
+	echo ' */' >> $@
+	echo '#ifndef _EVENT_CONFIG_H_' >> $@
+	echo '#define _EVENT_CONFIG_H_' >> $@
+
+	sed -e 's/#define /#define _EVENT_/' \
+	    -e 's/#undef /#undef _EVENT_/' \
+	    -e 's/#ifndef /#ifndef _EVENT_/' < config.h >> $@
+	echo "#endif" >> $@
+
+CORE_SRC = event.c buffer.c evbuffer.c log.c evutil.c $(SYS_SRC)
+EXTRA_SRC = event_tagging.c http.c evhttp.h http-internal.h evdns.c \
+	evdns.h evrpc.c evrpc.h evrpc-internal.h \
+	strlcpy.c strlcpy-internal.h strlcpy-internal.h
+
+libevent_la_SOURCES = $(CORE_SRC) $(EXTRA_SRC)
+libevent_la_LIBADD = @LTLIBOBJS@ $(SYS_LIBS)
+libevent_la_LDFLAGS = -release $(RELEASE) -version-info $(VERSION_INFO)
+
+libevent_core_la_SOURCES = $(CORE_SRC)
+libevent_core_la_LIBADD = @LTLIBOBJS@ $(SYS_LIBS)
+libevent_core_la_LDFLAGS = -release $(RELEASE) -version-info $(VERSION_INFO)
+
+libevent_extra_la_SOURCES = $(EXTRA_SRC)
+libevent_extra_la_LIBADD = @LTLIBOBJS@ $(SYS_LIBS)
+libevent_extra_la_LDFLAGS = -release $(RELEASE) -version-info $(VERSION_INFO)
+
+include_HEADERS = event.h evhttp.h evdns.h evrpc.h evutil.h event-config.h
+
+INCLUDES = -I$(srcdir)/compat $(SYS_INCLUDES)
+
+man_MANS = event.3 evdns.3
+
+verify: libevent.la
+	cd test && make verify
+
+doxygen: FORCE
+	doxygen $(srcdir)/Doxyfile
+FORCE:
+
+DISTCLEANFILES = *~ event-config.h