Remove AC_C_CONST

[ghc-base.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index 16d8bb9..615cbe1 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,24 +1,3 @@
-# FP_DECL_ALTZONE
-# ---------------
-# Defines HAVE_DECL_ALTZONE to 1 if declared, 0 otherwise.
-#
-# Used by base package.
-AC_DEFUN([FP_DECL_ALTZONE],
-[AC_REQUIRE([AC_HEADER_TIME])dnl
-AC_CHECK_HEADERS([sys/time.h])
-AC_CHECK_DECLS([altzone], [], [],[#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif])
-])# FP_DECL_ALTZONE
-
-
 # FP_COMPUTE_INT(EXPRESSION, VARIABLE, INCLUDES, IF-FAILS)
 # --------------------------------------------------------
 # Assign VARIABLE the value of the compile-time EXPRESSION using INCLUDES for
@@ -156,15 +135,17 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
 # include <sys/resource.h>
 #endif
 
+#include <stdlib.h>
+
 typedef $1 testing;
 
-main() {
+int main(void) {
   FILE *f=fopen("conftestval", "w");
   if (!f) exit(1);
   if (((testing)((int)((testing)1.4))) == ((testing)1.4)) {
     fprintf(f, "%s%d\n",
            ((testing)(-1) < (testing)0) ? "Int" : "Word",
-           sizeof(testing)*8);
+           (int)(sizeof(testing)*8));
   } else {
     fprintf(f,"%s\n",
            (sizeof(testing) >  sizeof(double)) ? "LDouble" :
@@ -198,6 +179,8 @@ AC_DEFUN([FP_READDIR_EOF_ERRNO],
 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <dirent.h>
 #include <stdio.h>
 #include <errno.h>
+#include <sys/stat.h>
+
 int
 main(argc, argv)
 int argc;