X-Git-Url: https://git.hcoop.net/bpt/guile.git/blobdiff_plain/0bdb025f7bc89222f0759f39a87c2369faec407d..a2f00b9b36930797bf9e19c4a00fd089b0be3c9b:/configure.in

diff --git a/configure.in b/configure.in
index 7ac933132..2d45f5f1c 100644
--- a/configure.in
+++ b/configure.in
@@ -530,12 +530,13 @@ AC_HEADER_SYS_WAIT
 #   complex.h - new in C99
 #   fenv.h - available in C99, but not older systems
 #   process.h - mingw specific
+#   langinfo.h, nl_types.h - SuS v2
 #
 AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h malloc.h memory.h process.h string.h \
 regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
 sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
 sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
-direct.h])
+direct.h langinfo.h nl_types.h])
 
 # "complex double" is new in C99, and "complex" is only a keyword if
 # <complex.h> is included
@@ -624,9 +625,10 @@ AC_CHECK_HEADERS([assert.h crt_externs.h])
 #   truncate - not in mingw
 #   isblank - available as a GNU extension or in C99
 #   _NSGetEnviron - Darwin specific
-#   strcoll_l, newlocale - GNU extensions (glibc)
+#   strcoll_l, newlocale - GNU extensions (glibc), also available on Darwin
+#   nl_langinfo - X/Open, not available on Windows.
 #
-AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale])
+AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale nl_langinfo])
 
 # Reasons for testing:
 #   netdb.h - not in mingw
@@ -635,8 +637,9 @@ AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate
 #       check this specifically, we need it for the timespec test below.
 #   sethostname - the function itself check because it's not in mingw,
 #       the DECL is checked because Solaris 10 doens't have in any header
+#   xlocale.h - needed on Darwin for the `locale_t' API
 #
-AC_CHECK_HEADERS(crypt.h netdb.h pthread.h sys/param.h sys/resource.h sys/file.h)
+AC_CHECK_HEADERS(crypt.h netdb.h pthread.h sys/param.h sys/resource.h sys/file.h xlocale.h)
 AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname)
 AC_CHECK_DECLS([sethostname])