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diff src/auto/configure @ 5423:d59a0b8e5584 v7.4.062

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updated for version 7.4.062 Problem: Configure check for AvailabilityMacros.h is wrong. Solution: Use AC_CHECK_HEADERS().
author Bram Moolenaar <bram@vim.org>
date Sun, 03 Nov 2013 20:26:31 +0100
parents 739074bdceb8
children efa40be729c2
line wrap: on
line diff
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -4263,11 +4263,17 @@ else
 $as_echo "no" >&6; }
 fi
 
-ac_fn_c_check_header_mongrel "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default"
+for ac_header in AvailabilityMacros.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default"
 if test "x$ac_cv_header_AvailabilityMacros_h" = x""yes; then :
-  HAVE_AVAILABILITYMACROS_H=1
-fi
-
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_AVAILABILITYMACROS_H 1
+_ACEOF
+
+fi
+
+done