[project @ 2002-01-15 05:39:14 by sof]

[ghc-hetmet.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index 565e19b..ccb9a64 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,4 +1,4 @@
-dnl $Id: aclocal.m4,v 1.88 2001/12/05 17:21:43 simonmar Exp $
+dnl $Id: aclocal.m4,v 1.92 2002/01/07 20:46:52 sof Exp $
 dnl 
 dnl Extra autoconf macros for the Glasgow fptools
 dnl
@@ -197,7 +197,11 @@ AC_DEFUN(FPTOOLS_HAPPY,
 if test -d $srcdir/happy; then
    SrcTreeHappyCmd=$hardtop/happy/src/happy-inplace
 fi
-AC_PATH_PROG(HappyCmd,happy,$SrcTreeHappyCmd)
+if test x"$UseSrcTreeHappy" = xYES; then
+  HappyCmd=$SrcTreeHappyCmd
+else
+  AC_PATH_PROG(HappyCmd,happy,$SrcTreeHappyCmd)
+fi
 AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version,
 changequote(, )dnl
 [if test x"$HappyCmd" = x"$SrcTreeHappyCmd"; then
@@ -588,14 +592,45 @@ AC_MSG_CHECKING(Haskell type for $1)
 AC_CACHE_VAL(AC_CV_NAME,
 [AC_TRY_RUN([#include <stdio.h>
 #include <stddef.h>
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
 #ifdef HAVE_SIGNAL_H
-#include <signal.h>
+# include <signal.h>
 #endif
+
 #ifdef HAVE_TIME_H
-#include <time.h>
+# include <time.h>
+#endif
+
+#ifdef HAVE_TERMIOS_H
+# include <termios.h>
 #endif
+
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+
+#ifdef HAVE_CTYPE_H
+# include <ctype.h>
+#endif
+
 #ifdef HAVE_GL_GL_H
-#include <GL/gl.h>
+# include <GL/gl.h>
 #endif
 
 typedef $1 testing;
@@ -1039,7 +1074,7 @@ AC_DEFUN(FPTOOLS_CHECK_LIBM,
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 LIBM=
 case "$host" in
-*-*-beos* | *-*-macosx*)
+*-*-beos*)
   # These system don't have libm
   ;;
 *-ncr-sysv4.3*)