[commit: base] master: configure: fail if suseconds_t doesn't exist, except on Windows (27ab5e5)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/base

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/27ab5e52aacaedf125f31eb01fbb89381bef4006

>---------------------------------------------------------------

commit 27ab5e52aacaedf125f31eb01fbb89381bef4006
Author: Ian Lynagh <igloo at earth.li>
Date:   Sun Jun 12 13:05:03 2011 +0100

    configure: fail if suseconds_t doesn't exist, except on Windows
    
    On Windows we use Int32.

>---------------------------------------------------------------

 configure.ac |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1cf01a4..787bf66 100644
--- a/configure.ac
+++ b/configure.ac
@@ -97,7 +97,15 @@ FPTOOLS_CHECK_HTYPE(sig_atomic_t)
 FPTOOLS_CHECK_HTYPE(clock_t)
 FPTOOLS_CHECK_HTYPE(time_t)
 FPTOOLS_CHECK_HTYPE(useconds_t)
-FPTOOLS_CHECK_HTYPE(suseconds_t)
+FPTOOLS_CHECK_HTYPE_ELSE(suseconds_t,
+                         [if test "$WINDOWS" = "YES"
+                          then
+                              AC_CV_NAME=Int32
+                              AC_CV_NAME_supported=yes
+                              AC_MSG_RESULT([not found...on Windows, so using Int32])
+                          else
+                              AC_MSG_ERROR([type not found])
+                          fi])
 FPTOOLS_CHECK_HTYPE(dev_t)
 FPTOOLS_CHECK_HTYPE(ino_t)
 FPTOOLS_CHECK_HTYPE(mode_t)