[project @ 2004-12-21 12:12:40 by simonpj]

[ghc-base.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8dc5507..2ac516d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,13 @@ AC_CHECK_HEADERS([ctype.h fcntl.h signal.h sys/resource.h termios.h time.h])
 # rlim_t, because it will affect the result of that test.
 AC_SYS_LARGEFILE
 
+dnl ** check for wide-char classifications
+dnl FreeBSD has an emtpy wctype.h, so test one of the affected
+dnl functions if it's really there.
+AC_CHECK_HEADERS([wctype.h], [AC_CHECK_FUNCS(iswspace)])
+
+AC_CHECK_FUNCS([ftime gmtime_r localtime_r lstat readdir_r])
+
 # map standard C types and ISO types to Haskell types
 FPTOOLS_CHECK_HTYPE(char)
 FPTOOLS_CHECK_HTYPE(signed char)