| … | |
… | |
| 781 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])]) |
781 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])]) |
| 782 | if test x$rxvt_cv_func_nl_langinfo = xyes; then |
782 | if test x$rxvt_cv_func_nl_langinfo = xyes; then |
| 783 | AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) |
783 | AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) |
| 784 | fi |
784 | fi |
| 785 | |
785 | |
| 786 | AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds, |
786 | SCM_RIGHTS_CHECK |
| 787 | [AC_TRY_LINK([ |
|
|
| 788 | #include <cstddef> // broken bsds (is that redundant) need this |
|
|
| 789 | #include <sys/types.h> |
|
|
| 790 | #include <sys/socket.h> |
|
|
| 791 | #include <sys/uio.h> |
|
|
| 792 | ],[ |
|
|
| 793 | { |
|
|
| 794 | msghdr msg; |
|
|
| 795 | iovec iov; |
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|
| 796 | char buf [100]; |
|
|
| 797 | char data = 0; |
|
|
| 798 | |
|
|
| 799 | iov.iov_base = &data; |
|
|
| 800 | iov.iov_len = 1; |
|
|
| 801 | |
|
|
| 802 | msg.msg_iov = &iov; |
|
|
| 803 | msg.msg_iovlen = 1; |
|
|
| 804 | msg.msg_control = buf; |
|
|
| 805 | msg.msg_controllen = sizeof buf; |
|
|
| 806 | |
|
|
| 807 | cmsghdr *cmsg = CMSG_FIRSTHDR (&msg); |
|
|
| 808 | cmsg->cmsg_level = SOL_SOCKET; |
|
|
| 809 | cmsg->cmsg_type = SCM_RIGHTS; |
|
|
| 810 | cmsg->cmsg_len = 100; |
|
|
| 811 | |
|
|
| 812 | *(int *)CMSG_DATA (cmsg) = 5; |
|
|
| 813 | |
|
|
| 814 | return sendmsg (3, &msg, 0); |
|
|
| 815 | } |
|
|
| 816 | ],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])]) |
|
|
| 817 | if test x$rxvt_can_pass_fds = xyes; then |
|
|
| 818 | AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) |
|
|
| 819 | else |
|
|
| 820 | AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability]) |
|
|
| 821 | fi |
|
|
| 822 | |
787 | |
| 823 | AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb, |
788 | AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb, |
| 824 | [AC_COMPILE_IFELSE([ |
789 | [AC_COMPILE_IFELSE([ |
| 825 | #include <X11/Xlib.h> |
790 | #include <X11/Xlib.h> |
| 826 | |
791 | |
