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-rw-r--r--source3/tdb/aclocal.m412
1 files changed, 12 insertions, 0 deletions
diff --git a/source3/tdb/aclocal.m4 b/source3/tdb/aclocal.m4
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index 0000000000..cdc2a2fa52
--- /dev/null
+++ b/source3/tdb/aclocal.m4
@@ -0,0 +1,12 @@
+dnl see if a declaration exists for a function or variable
+dnl defines HAVE_function_DECL if it exists
+dnl AC_HAVE_DECL(var, includes)
+AC_DEFUN(AC_HAVE_DECL,
+[
+ AC_CACHE_CHECK([for $1 declaration],ac_cv_have_$1_decl,[
+ AC_TRY_COMPILE([$2],[int i = (int)$1],
+ ac_cv_have_$1_decl=yes,ac_cv_have_$1_decl=no)])
+ if test x"$ac_cv_have_$1_decl" = x"yes"; then
+ AC_DEFINE([HAVE_]translit([$1], [a-z], [A-Z])[_DECL],1,[Whether $1() is available])
+ fi
+])