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| author | Peter Stephenson <pws@users.sourceforge.net> | 2004-02-17 13:53:36 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2004-02-17 13:53:36 +0000 |
| commit | 460e417caa50ecb7906b2cd3419c2a3c4588dd2e (patch) | |
| tree | 7fa1c52c7c9de52dedb0a758f4475575adbb9a4b /configure.ac | |
| parent | 53c9db2406057e3641253e14737131de3cd4407f (diff) | |
| download | zsh-460e417caa50ecb7906b2cd3419c2a3c4588dd2e.tar.gz zsh-460e417caa50ecb7906b2cd3419c2a3c4588dd2e.tar.xz zsh-460e417caa50ecb7906b2cd3419c2a3c4588dd2e.zip | |
19429: configure test for ptmx
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 76fdab2a2..8dac87afd 100644 --- a/configure.ac +++ b/configure.ac @@ -505,7 +505,8 @@ AC_CHECK_HEADERS(sys/time.h sys/times.h sys/select.h termcap.h termio.h \ limits.h fcntl.h libc.h sys/utsname.h sys/resource.h \ locale.h errno.h stdio.h stdlib.h unistd.h sys/capability.h \ utmp.h utmpx.h sys/types.h pwd.h grp.h poll.h sys/mman.h \ - netinet/in_systm.h pcre.h langinfo.h wchar.h stddef.h) + netinet/in_systm.h pcre.h langinfo.h wchar.h stddef.h \ + sys/stropts.h) if test $dynamic = yes; then AC_CHECK_HEADERS(dlfcn.h) AC_CHECK_HEADERS(dl.h) @@ -1029,7 +1030,8 @@ AC_CHECK_FUNCS(strftime difftime gettimeofday \ pcre_compile pcre_study pcre_exec \ nl_langinfo \ erand48 open_memstream \ - wctomb iconv) + wctomb iconv \ + grantpt unlockpt ptsname) AC_FUNC_STRCOLL dnl Check if tgetent accepts NULL (and will allocate its own termcap buffer) @@ -1796,6 +1798,24 @@ dnl --------------- zsh_CHECK_SOCKLEN_T dnl --------------- +dnl Check for pty multiplexer for use in pty module. +dnl We need to open it read/write, so make sure it is writeable. +dnl Yet another test which won't work when cross-compiling. +dnl --------------- +AH_TEMPLATE([HAVE_DEV_PTMX], +[Define to 1 if your system can use /dev/ptmx for creating ptys.]) +AC_CACHE_CHECK(if your system has /dev/ptmx, +ac_cv_have_dev_ptmx, +[if test -w /dev/ptmx; then + ac_cv_have_dev_ptmx=yes +else + ac_cv_have_dev_ptmx=no +fi]) +if test $ac_cv_have_dev_ptmx = yes; then + AC_DEFINE(HAVE_DEV_PTMX) +fi + +dnl --------------- dnl dynamic loading dnl --------------- AH_TEMPLATE([HPUXDYNAMIC], |