Re: [libvirt] [PATCH] mac os x: don't compile failing example program on 32 bit mac os x

[Eric Blake]

[re-adding bug-gnulib]

On 09/29/2010 08:48 PM, Justin Clift wrote:
> On 09/30/2010 12:33 PM, Justin Clift wrote:
> > Any idea how to fix?
>
> Went and found the README file in the .gnulib dir, which said how to
> test if a module is compiling ok:
>
> *****************************
>
> You can test that a module builds correctly with:
> $ ./gnulib-tool --create-testdir --dir=/tmp/testdir module1 ... moduleN
> $ cd /tmp/testdir
> $ ./configure && make
>
> *****************************
>
> Did that for the "poll" module, and it looks like "poll" doesn't work
> in its new form (apologies for length):
>
> *****************************
>
> $ ./gnulib-tool --create-testdir --dir=/tmp/polltest poll
> Module list with included dependencies (indented):
> alignof
> alloca
> alloca-opt
> arg-nonnull
> c++defs
> close-hook
> errno
> extensions
> include_next
> poll
> poll-h
> select
> socketlib
> sockets
> socklen
> stddef
> sys_select
> sys_socket
> sys_time
> unistd
> warn-on-use
> File list:
> build-aux/arg-nonnull.h
> build-aux/c++defs.h
> build-aux/warn-on-use.h
> lib/alignof.h
> lib/alloca.c
> lib/alloca.in.h
> lib/close-hook.c
> lib/close-hook.h
> lib/errno.in.h
> lib/poll.c
> lib/poll.in.h
> lib/select.c
> lib/sockets.c
> lib/sockets.h
> lib/stddef.in.h
> lib/sys_select.in.h
> lib/sys_socket.in.h
> lib/sys_time.in.h
> lib/unistd.in.h
> lib/w32sock.h
> m4/00gnulib.m4
> m4/alloca.m4
> m4/errno_h.m4
> m4/extensions.m4
> m4/gnulib-common.m4
> m4/include_next.m4
> m4/onceonly.m4
> m4/poll.m4
> m4/poll_h.m4
> m4/select.m4
> m4/socketlib.m4
> m4/sockets.m4
> m4/socklen.m4
> m4/sockpfaf.m4
> m4/stddef_h.m4
> m4/sys_select_h.m4
> m4/sys_socket_h.m4
> m4/sys_time_h.m4
> m4/unistd_h.m4
> m4/warn-on-use.m4
> m4/wchar_t.m4
> executing aclocal -I glm4
> executing autoconf
> executing autoheader
> executing automake --add-missing --copy
> configure.ac:13: installing `build-aux/config.sub'
> configure.ac:4: installing `build-aux/missing'
> configure.ac:4: installing `build-aux/install-sh'
> configure.ac:13: installing `build-aux/config.guess'
> gllib/Makefile.am: installing `build-aux/depcomp'
> miniMac:.gnulib user$ cd /tmp/polltest/
> miniMac:polltest user$ ./configure && make
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ISO C89... none needed
> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether make sets $(MAKE)... (cached) yes
> checking build system type... i386-apple-darwin10.4.0
> checking host system type... i386-apple-darwin10.4.0
> checking for ranlib... ranlib
> checking how to run the C preprocessor... gcc -E
> checking for grep that handles long lines and -e... /usr/bin/grep
> checking for egrep... /usr/bin/grep -E
> checking for ANSI C header files... yes
> checking for sys/types.h... yes
> checking for sys/stat.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for memory.h... yes
> checking for strings.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... yes
> checking for unistd.h... yes
> checking minix/config.h usability... no
> checking minix/config.h presence... no
> checking for minix/config.h... no
> checking whether it is safe to define __EXTENSIONS__... yes
> checking for working alloca.h... yes
> checking for alloca... yes
> checking whether the preprocessor supports include_next... yes
> checking errno.h usability... yes
> checking errno.h presence... yes
> checking for errno.h... yes
> checking poll.h usability... yes
> checking poll.h presence... yes
> checking for poll.h... yes
> checking sys/ioctl.h usability... yes
> checking sys/ioctl.h presence... yes
> checking for sys/ioctl.h... yes
> checking sys/filio.h usability... yes
> checking sys/filio.h presence... yes
> checking for sys/filio.h... yes
> checking sys/socket.h usability... yes
> checking sys/socket.h presence... yes
> checking for sys/socket.h... yes
> checking sys/select.h usability... yes
> checking sys/select.h presence... yes
> checking for sys/select.h... yes
> checking stddef.h usability... yes
> checking stddef.h presence... yes
> checking for stddef.h... yes
> checking sys/time.h usability... yes
> checking sys/time.h presence... yes
> checking for sys/time.h... yes
> checking for unistd.h... (cached) yes
> checking for complete errno.h... yes
> checking whether poll is declared without a macro... yes
> checking for inline... inline
> checking whether <sys/socket.h> is self-contained... yes
> checking for shutdown... yes
> checking whether <sys/socket.h> defines the SHUT_* macros... yes
> checking for struct sockaddr_storage... yes
> checking for sa_family_t... yes
> checking whether socket is declared without a macro... no
> checking whether connect is declared without a macro... no
> checking whether accept is declared without a macro... no
> checking whether bind is declared without a macro... no
> checking whether getpeername is declared without a macro... no
> checking whether getsockname is declared without a macro... no
> checking whether getsockopt is declared without a macro... no
> checking whether listen is declared without a macro... no
> checking whether recv is declared without a macro... no
> checking whether send is declared without a macro... no
> checking whether recvfrom is declared without a macro... no
> checking whether sendto is declared without a macro... no
> checking whether setsockopt is declared without a macro... no
> checking whether shutdown is declared without a macro... no
> checking whether accept4 is declared without a macro... no
> checking whether <sys/select.h> is self-contained... yes
> checking whether select is declared without a macro... yes
> checking for library containing setsockopt... none needed
> checking for wchar_t... yes
> checking for C/C++ restrict keyword... __restrict
> checking for struct timeval... yes
> checking whether gettimeofday is declared without a macro... yes
> checking for alloca as a compiler built-in... yes
> checking for poll... yes
> checking for poll... (cached) yes
> ./configure: line 9567: 1: command not found

This looks fishy.

> checking whether poll is declared without a macro... (cached) yes
> checking whether select supports a 0 argument... yes
> checking for library containing setsockopt... (cached) none needed
> checking for socklen_t... yes
> checking whether NULL can be used in arbitrary expressions... yes
> checking whether <sys/select.h> is self-contained... (cached) yes
> checking whether select is declared without a macro... (cached) yes
> checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
> checking whether <sys/socket.h> is self-contained... (cached) yes
> checking for shutdown... (cached) yes
> checking whether <sys/socket.h> defines the SHUT_* macros... (cached) yes
> checking for struct sockaddr_storage... (cached) yes
> checking for sa_family_t... (cached) yes
> checking whether socket is declared without a macro... (cached) no
> checking whether connect is declared without a macro... (cached) no
> checking whether accept is declared without a macro... (cached) no
> checking whether bind is declared without a macro... (cached) no
> checking whether getpeername is declared without a macro... (cached) no
> checking whether getsockname is declared without a macro... (cached) no
> checking whether getsockopt is declared without a macro... (cached) no
> checking whether listen is declared without a macro... (cached) no
> checking whether recv is declared without a macro... (cached) no
> checking whether send is declared without a macro... (cached) no
> checking whether recvfrom is declared without a macro... (cached) no
> checking whether sendto is declared without a macro... (cached) no
> checking whether setsockopt is declared without a macro... (cached) no
> checking whether shutdown is declared without a macro... (cached) no
> checking whether accept4 is declared without a macro... (cached) no
> checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
> checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
> checking whether chown is declared without a macro... yes
> checking whether dup2 is declared without a macro... yes
> checking whether dup3 is declared without a macro... no
> checking whether environ is declared without a macro... no
> checking whether euidaccess is declared without a macro... no
> checking whether faccessat is declared without a macro... no
> checking whether fchdir is declared without a macro... yes
> checking whether fchownat is declared without a macro... no
> checking whether fsync is declared without a macro... yes
> checking whether ftruncate is declared without a macro... yes
> checking whether getcwd is declared without a macro... yes
> checking whether getdomainname is declared without a macro... yes
> checking whether getdtablesize is declared without a macro... yes
> checking whether getgroups is declared without a macro... yes
> checking whether gethostname is declared without a macro... yes
> checking whether getlogin is declared without a macro... yes
> checking whether getlogin_r is declared without a macro... yes
> checking whether getpagesize is declared without a macro... yes
> checking whether getusershell is declared without a macro... yes
> checking whether setusershell is declared without a macro... yes
> checking whether endusershell is declared without a macro... yes
> checking whether lchown is declared without a macro... yes
> checking whether link is declared without a macro... yes
> checking whether linkat is declared without a macro... no
> checking whether lseek is declared without a macro... yes
> checking whether pipe2 is declared without a macro... no
> checking whether pread is declared without a macro... yes
> checking whether pwrite is declared without a macro... yes
> checking whether readlink is declared without a macro... yes
> checking whether readlinkat is declared without a macro... no
> checking whether rmdir is declared without a macro... yes
> checking whether sleep is declared without a macro... yes
> checking whether symlink is declared without a macro... yes
> checking whether symlinkat is declared without a macro... no
> checking whether ttyname_r is declared without a macro... yes
> checking whether unlink is declared without a macro... yes
> checking whether unlinkat is declared without a macro... no
> checking whether usleep is declared without a macro... yes
> configure: creating ./config.status
> config.status: creating Makefile
> config.status: creating gllib/Makefile
> config.status: creating glm4/Makefile
> config.status: creating config.h
> config.status: executing depfiles commands
> make all-recursive
> Making all in gllib
> rm -f alloca.h-t alloca.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> cat ./alloca.in.h; \
> } > alloca.h-t && \
> mv -f alloca.h-t alloca.h
> rm -f arg-nonnull.h-t arg-nonnull.h && \
> sed -n -e '/GL_ARG_NONNULL/,$p' \
> < ../build-aux/arg-nonnull.h \
>  > arg-nonnull.h-t && \
> mv arg-nonnull.h-t arg-nonnull.h
> rm -f c++defs.h-t c++defs.h && \
> sed -n -e '/_GL_CXXDEFS/,$p' \
> < ../build-aux/c++defs.h \
>  > c++defs.h-t && \
> mv c++defs.h-t c++defs.h
> rm -f warn-on-use.h-t warn-on-use.h && \
> sed -n -e '/^.ifndef/,$p' \
> < ../build-aux/warn-on-use.h \
>  > warn-on-use.h-t && \
> mv warn-on-use.h-t warn-on-use.h
> rm -f poll.h-t poll.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> sed -e 's|@''HAVE_POLL_H''@|1|g' \
> -e 's|@''INCLUDE_NEXT''@|include_next|g' \
> -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
> -e 's|@''NEXT_POLL_H''@|<poll.h>|g' \
> -e 's|@''GNULIB_POLL''@|1|g' \
> -e 's|@''HAVE_POLL''@|1|g' \
> -e 's|@''REPLACE_POLL''@|1|g' \
> -e '/definitions of _GL_FUNCDECL_RPL/r c++defs.h' \
> -e '/definition of _GL_WARN_ON_USE/r warn-on-use.h' \
> < ./poll.in.h; \
> } > poll.h-t && \
> mv -f poll.h-t poll.h
> ../build-aux/install-sh -c -d sys
> rm -f sys/select.h-t sys/select.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> sed -e 's|@''INCLUDE_NEXT''@|include_next|g' \
> -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
> -e 's|@''NEXT_SYS_SELECT_H''@|<sys/select.h>|g' \
> -e 's|@''HAVE_SYS_SELECT_H''@|1|g' \
> -e 's|@''GNULIB_SELECT''@|1|g' \
> -e 's|@''HAVE_WINSOCK2_H''@|0|g' \
> -e 's|@''REPLACE_SELECT''@|0|g' \
> -e '/definitions of _GL_FUNCDECL_RPL/r c++defs.h' \
> -e '/definition of _GL_WARN_ON_USE/r warn-on-use.h' \
> < ./sys_select.in.h; \
> } > sys/select.h-t && \
> mv sys/select.h-t sys/select.h
> ../build-aux/install-sh -c -d sys
> rm -f sys/socket.h-t sys/socket.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> sed -e 's|@''INCLUDE_NEXT''@|include_next|g' \
> -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
> -e 's|@''NEXT_SYS_SOCKET_H''@|<sys/socket.h>|g' \
> -e 's|@''HAVE_SYS_SOCKET_H''@|1|g' \
> -e 's|@''GNULIB_CLOSE''@|0|g' \
> -e 's|@''GNULIB_SOCKET''@|0|g' \
> -e 's|@''GNULIB_CONNECT''@|0|g' \
> -e 's|@''GNULIB_ACCEPT''@|0|g' \
> -e 's|@''GNULIB_BIND''@|0|g' \
> -e 's|@''GNULIB_GETPEERNAME''@|0|g' \
> -e 's|@''GNULIB_GETSOCKNAME''@|0|g' \
> -e 's|@''GNULIB_GETSOCKOPT''@|0|g' \
> -e 's|@''GNULIB_LISTEN''@|0|g' \
> -e 's|@''GNULIB_RECV''@|0|g' \
> -e 's|@''GNULIB_SEND''@|0|g' \
> -e 's|@''GNULIB_RECVFROM''@|0|g' \
> -e 's|@''GNULIB_SENDTO''@|0|g' \
> -e 's|@''GNULIB_SETSOCKOPT''@|0|g' \
> -e 's|@''GNULIB_SHUTDOWN''@|0|g' \
> -e 's|@''GNULIB_ACCEPT4''@|0|g' \
> -e 's|@''HAVE_WINSOCK2_H''@|0|g' \
> -e 's|@''HAVE_WS2TCPIP_H''@|0|g' \
> -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|1|g' \
> -e 's|@''HAVE_SA_FAMILY_T''@|1|g' \
> -e 's|@''HAVE_ACCEPT4''@|1|g' \
> -e '/definitions of _GL_FUNCDECL_RPL/r c++defs.h' \
> -e '/definition of _GL_ARG_NONNULL/r arg-nonnull.h' \
> -e '/definition of _GL_WARN_ON_USE/r warn-on-use.h' \
> < ./sys_socket.in.h; \
> } > sys/socket.h-t && \
> mv -f sys/socket.h-t sys/socket.h
> ../build-aux/install-sh -c -d sys
> rm -f sys/time.h-t sys/time.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> sed -e 's/@''HAVE_SYS_TIME_H''@/1/g' \
> -e 's|@''INCLUDE_NEXT''@|include_next|g' \
> -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
> -e 's|@''NEXT_SYS_TIME_H''@|<sys/time.h>|g' \
> -e 's/@''GNULIB_GETTIMEOFDAY''@/0/g' \
> -e 's/@''HAVE_GETTIMEOFDAY''@/1/g' \
> -e 's/@''HAVE_STRUCT_TIMEVAL''@/1/g' \
> -e 's/@''REPLACE_GETTIMEOFDAY''@/0/g' \
> -e '/definitions of _GL_FUNCDECL_RPL/r c++defs.h' \
> -e '/definition of _GL_ARG_NONNULL/r arg-nonnull.h' \
> -e '/definition of _GL_WARN_ON_USE/r warn-on-use.h' \
> < ./sys_time.in.h; \
> } > sys/time.h-t && \
> mv sys/time.h-t sys/time.h
> rm -f unistd.h-t unistd.h && \
> { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
> sed -e 's|@''HAVE_UNISTD_H''@|1|g' \
> -e 's|@''INCLUDE_NEXT''@|include_next|g' \
> -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
> -e 's|@''NEXT_UNISTD_H''@|<unistd.h>|g' \
> -e 's|@''GNULIB_CHOWN''@|0|g' \
> -e 's|@''GNULIB_CLOSE''@|0|g' \
> -e 's|@''GNULIB_DUP2''@|0|g' \
> -e 's|@''GNULIB_DUP3''@|0|g' \
> -e 's|@''GNULIB_ENVIRON''@|0|g' \
> -e 's|@''GNULIB_EUIDACCESS''@|0|g' \
> -e 's|@''GNULIB_FACCESSAT''@|0|g' \
> -e 's|@''GNULIB_FCHDIR''@|0|g' \
> -e 's|@''GNULIB_FCHOWNAT''@|0|g' \
> -e 's|@''GNULIB_FSYNC''@|0|g' \
> -e 's|@''GNULIB_FTRUNCATE''@|0|g' \
> -e 's|@''GNULIB_GETCWD''@|0|g' \
> -e 's|@''GNULIB_GETDOMAINNAME''@|0|g' \
> -e 's|@''GNULIB_GETDTABLESIZE''@|0|g' \
> -e 's|@''GNULIB_GETGROUPS''@|0|g' \
> -e 's|@''GNULIB_GETHOSTNAME''@|0|g' \
> -e 's|@''GNULIB_GETLOGIN''@|0|g' \
> -e 's|@''GNULIB_GETLOGIN_R''@|0|g' \
> -e 's|@''GNULIB_GETPAGESIZE''@|0|g' \
> -e 's|@''GNULIB_GETUSERSHELL''@|0|g' \
> -e 's|@''GNULIB_LCHOWN''@|0|g' \
> -e 's|@''GNULIB_LINK''@|0|g' \
> -e 's|@''GNULIB_LINKAT''@|0|g' \
> -e 's|@''GNULIB_LSEEK''@|0|g' \
> -e 's|@''GNULIB_PIPE2''@|0|g' \
> -e 's|@''GNULIB_PREAD''@|0|g' \
> -e 's|@''GNULIB_PWRITE''@|0|g' \
> -e 's|@''GNULIB_READLINK''@|0|g' \
> -e 's|@''GNULIB_READLINKAT''@|0|g' \
> -e 's|@''GNULIB_RMDIR''@|0|g' \
> -e 's|@''GNULIB_SLEEP''@|0|g' \
> -e 's|@''GNULIB_SYMLINK''@|0|g' \
> -e 's|@''GNULIB_SYMLINKAT''@|0|g' \
> -e 's|@''GNULIB_TTYNAME_R''@|0|g' \
> -e 's|@''GNULIB_UNISTD_H_GETOPT''@|0|g' \
> -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|0|g' \
> -e 's|@''GNULIB_UNLINK''@|0|g' \
> -e 's|@''GNULIB_UNLINKAT''@|0|g' \
> -e 's|@''GNULIB_USLEEP''@|0|g' \
> -e 's|@''GNULIB_WRITE''@|0|g' \
> < ./unistd.in.h | \
> sed -e 's|@''HAVE_CHOWN''@|1|g' \
> -e 's|@''HAVE_DUP2''@|1|g' \
> -e 's|@''HAVE_DUP3''@|1|g' \
> -e 's|@''HAVE_EUIDACCESS''@|1|g' \
> -e 's|@''HAVE_FACCESSAT''@|1|g' \
> -e 's|@''HAVE_FCHDIR''@|1|g' \
> -e 's|@''HAVE_FCHOWNAT''@|1|g' \
> -e 's|@''HAVE_FSYNC''@|1|g' \
> -e 's|@''HAVE_FTRUNCATE''@|1|g' \
> -e 's|@''HAVE_GETDOMAINNAME''@|1|g' \
> -e 's|@''HAVE_GETDTABLESIZE''@|1|g' \
> -e 's|@''HAVE_GETGROUPS''@|1|g' \
> -e 's|@''HAVE_GETHOSTNAME''@|1|g' \
> -e 's|@''HAVE_GETLOGIN''@|1|g' \
> -e 's|@''HAVE_GETPAGESIZE''@|1|g' \
> -e 's|@''HAVE_LCHOWN''@|1|g' \
> -e 's|@''HAVE_LINK''@|1|g' \
> -e 's|@''HAVE_LINKAT''@|1|g' \
> -e 's|@''HAVE_PIPE2''@|1|g' \
> -e 's|@''HAVE_PREAD''@|1|g' \
> -e 's|@''HAVE_PWRITE''@|1|g' \
> -e 's|@''HAVE_READLINK''@|1|g' \
> -e 's|@''HAVE_READLINKAT''@|1|g' \
> -e 's|@''HAVE_SLEEP''@|1|g' \
> -e 's|@''HAVE_SYMLINK''@|1|g' \
> -e 's|@''HAVE_SYMLINKAT''@|1|g' \
> -e 's|@''HAVE_TTYNAME_R''@|1|g' \
> -e 's|@''HAVE_UNLINKAT''@|1|g' \
> -e 's|@''HAVE_USLEEP''@|1|g' \
> -e 's|@''HAVE_DECL_ENVIRON''@|1|g' \
> -e 's|@''HAVE_DECL_GETLOGIN_R''@|1|g' \
> -e 's|@''HAVE_DECL_GETPAGESIZE''@|1|g' \
> -e 's|@''HAVE_DECL_GETUSERSHELL''@|1|g' \
> -e 's|@''HAVE_OS_H''@|0|g' \
> -e 's|@''HAVE_SYS_PARAM_H''@|0|g' \
> -e 's|@''REPLACE_CHOWN''@|0|g' \
> -e 's|@''REPLACE_CLOSE''@|0|g' \
> -e 's|@''REPLACE_DUP''@|0|g' \
> -e 's|@''REPLACE_DUP2''@|0|g' \
> -e 's|@''REPLACE_FCHOWNAT''@|0|g' \
> -e 's|@''REPLACE_GETCWD''@|0|g' \
> -e 's|@''REPLACE_GETGROUPS''@|0|g' \
> -e 's|@''REPLACE_GETPAGESIZE''@|0|g' \
> -e 's|@''REPLACE_LCHOWN''@|0|g' \
> -e 's|@''REPLACE_LINK''@|0|g' \
> -e 's|@''REPLACE_LINKAT''@|0|g' \
> -e 's|@''REPLACE_LSEEK''@|0|g' \
> -e 's|@''REPLACE_PREAD''@|0|g' \
> -e 's|@''REPLACE_PWRITE''@|0|g' \
> -e 's|@''REPLACE_READLINK''@|0|g' \
> -e 's|@''REPLACE_RMDIR''@|0|g' \
> -e 's|@''REPLACE_SLEEP''@|0|g' \
> -e 's|@''REPLACE_SYMLINK''@|0|g' \
> -e 's|@''REPLACE_TTYNAME_R''@|0|g' \
> -e 's|@''REPLACE_UNLINK''@|0|g' \
> -e 's|@''REPLACE_UNLINKAT''@|0|g' \
> -e 's|@''REPLACE_USLEEP''@|0|g' \
> -e 's|@''REPLACE_WRITE''@|0|g' \
> -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|0|g' \
> -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|0|g' \
> -e '/definitions of _GL_FUNCDECL_RPL/r c++defs.h' \
> -e '/definition of _GL_ARG_NONNULL/r arg-nonnull.h' \
> -e '/definition of _GL_WARN_ON_USE/r warn-on-use.h'; \
> } > unistd.h-t && \
> mv unistd.h-t unistd.h
> make all-recursive
> gcc -DHAVE_CONFIG_H -I. -I.. -DGNULIB_STRICT_CHECKING=1 -g -O2 -MT
> close-hook.o -MD -MP -MF .deps/close-hook.Tpo -c -o close-hook.o
> close-hook.c
> mv -f .deps/close-hook.Tpo .deps/close-hook.Po
> gcc -DHAVE_CONFIG_H -I. -I.. -DGNULIB_STRICT_CHECKING=1 -g -O2 -MT
> sockets.o -MD -MP -MF .deps/sockets.Tpo -c -o sockets.o sockets.c
> mv -f .deps/sockets.Tpo .deps/sockets.Po
> rm -f libgnu.a
> ar cru libgnu.a close-hook.o sockets.o
> /usr/bin/ranlib: file: libgnu.a(close-hook.o) has no symbols
> ranlib libgnu.a
> ranlib: file: libgnu.a(close-hook.o) has no symbols
> Making all in glm4
> make[2]: Nothing to be done for `all'.
> make[2]: Nothing to be done for `all-am'.
> $
>
> *****************************
>
> Doesn't looks like there's any poll stuff compiled:
>
> *****************************
>
> $ find . | grep poll
> ./gllib/.deps/poll.Po
> ./gllib/poll.c
> ./gllib/poll.h
> ./gllib/poll.in.h
> ./glm4/poll.m4
> ./glm4/poll_h.m4
> $ ls -la ./gllib/.deps/poll.Po
> -rw-r--r-- 1 user wheel 8 Sep 30 12:44 ./gllib/.deps/poll.Po
> $ find . | grep "\.o"
> ./gllib/close-hook.o
> ./gllib/sockets.o
> $ ls -la ./gllib/*.o
> -rw-r--r-- 1 user wheel 1660 Sep 30 12:44 ./gllib/close-hook.o
> -rw-r--r-- 1 user wheel 2676 Sep 30 12:44 ./gllib/sockets.o
> $
>
> *****************************
>
> Oh well.

Actually, that's very useful.  If I'm correct that m4/poll.m4 is a bit 
broken at the moment, I may be able to get this up and running shortly. 
 I'm currently testing on i386-apple-darwin9.8.0, per config.guess.

--
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org