import `poll' from gnulib

* lib/Makefile.am:
* lib/poll.c:
* lib/poll.in.h:
* m4/gnulib-cache.m4:
* m4/gnulib-comp.m4:
* m4/poll.m4:
* m4/poll_h.m4: Add poll gnulib module.

1 files changed, 40 insertions, 1 deletions

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 701cd1296..c92a8acf4 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -21,7 +21,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen autobuild bind byteswap canonicalize-lgpl ceil clock-time close connect dirfd duplocale environ extensions flock floor fpieee frexp fstat full-read full-write func gendocs getaddrinfo getlogin getpeername getsockname getsockopt git-version-gen gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility libunistring listen localcharset locale log1p maintainer-makefile malloc-gnu malloca nl_langinfo nproc open pipe-posix pipe2 putenv recv recvfrom regex rename select send sendto setenv setsockopt shutdown socket stat-time stdlib strftime striconveh string sys_stat times trunc verify vsnprintf warnings wchar
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl=3 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files accept alignof alloca-opt announce-gen autobuild bind byteswap canonicalize-lgpl ceil clock-time close connect dirfd duplocale environ extensions flock floor fpieee frexp fstat full-read full-write func gendocs getaddrinfo getlogin getpeername getsockname getsockopt git-version-gen gitlog-to-changelog gnu-web-doc-update gnupload havelib iconv_open-utf inet_ntop inet_pton isinf isnan ldexp lib-symbol-versions lib-symbol-visibility libunistring listen localcharset locale log1p maintainer-makefile malloc-gnu malloca nl_langinfo nproc open pipe-posix pipe2 poll putenv recv recvfrom regex rename select send sendto setenv setsockopt shutdown socket stat-time stdlib strftime striconveh string sys_stat times trunc verify vsnprintf warnings wchar
 
 AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
 
@@ -62,6 +62,7 @@ libgnu_la_LDFLAGS += $(ISNANL_LIBM)
 libgnu_la_LDFLAGS += $(LDEXP_LIBM)
 libgnu_la_LDFLAGS += $(LIBSOCKET)
 libgnu_la_LDFLAGS += $(LIB_CLOCK_GETTIME)
+libgnu_la_LDFLAGS += $(LIB_POLL)
 libgnu_la_LDFLAGS += $(LIB_SELECT)
 libgnu_la_LDFLAGS += $(LOG1P_LIBM)
 libgnu_la_LDFLAGS += $(LOG_LIBM)
@@ -1484,6 +1485,44 @@ libgnu_la_SOURCES += pipe2.c
 
 ## end   gnulib module pipe2
 
+## begin gnulib module poll
+
+
+EXTRA_DIST += poll.c
+
+EXTRA_libgnu_la_SOURCES += poll.c
+
+## end   gnulib module poll
+
+## begin gnulib module poll-h
+
+BUILT_SOURCES += poll.h
+
+# We need the following in order to create <poll.h> when the system
+# doesn't have one.
+poll.h: poll.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_POLL_H''@|$(HAVE_POLL_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_POLL_H''@|$(NEXT_POLL_H)|g' \
+	      -e 's/@''GNULIB_POLL''@/$(GNULIB_POLL)/g' \
+	      -e 's|@''HAVE_POLL''@|$(HAVE_POLL)|g' \
+	      -e 's|@''REPLACE_POLL''@|$(REPLACE_POLL)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/poll.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += poll.h poll.h-t
+
+EXTRA_DIST += poll.in.h
+
+## end   gnulib module poll-h
+
 ## begin gnulib module putenv