Mercurial > dovecot > core-2.2

changeset 3590:340e1b87c27b HEAD

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Added check for _XPG6 macro for crypt().
author Timo Sirainen <tss@iki.fi>
date Sun, 18 Sep 2005 20:31:34 +0300
parents fead84acb13c
children 69f731759776
files configure.in
diffstat 1 files changed, 16 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/configure.in	Sun Sep 18 20:18:18 2005 +0300
+++ b/configure.in	Sun Sep 18 20:31:34 2005 +0300
@@ -1,4 +1,4 @@
-AC_INIT(dovecot, 1.0alpha2, [dovecot@dovecot.org])
+AC_INIT(dovecot, 1.0.alpha2, [dovecot@dovecot.org])
 AC_CONFIG_SRCDIR([src])
 
 AC_CONFIG_HEADERS([config.h])
@@ -955,6 +955,21 @@
   ])
 ])
 
+dnl * Check for crypt() if unistd.h compiles with _XOPEN_SOURCE + _XPG6
+dnl * Add other macros there too "just in case".
+AC_TRY_COMPILE([
+  #define _XOPEN_SOURCE 4
+  #define _XOPEN_SOURCE_EXTENDED 1
+  #define _XOPEN_VERSION 4
+  #define _XPG4_2
+  #define _XPG6
+  #include <unistd.h>
+], [
+  crypt("a", "b");
+], [
+  AC_DEFINE(CRYPT_USE_XPG6,, Define if _XPG6 macro is needed for crypt())
+])
+
 dnl ***
 dnl *** va_copy checks (from GLIB)
 dnl ***