[almanah] Check for various required functions and headers in configure.ac

[Philip Withnall <pwithnall src gnome org>]

commit 5c7c880e24ebeeb9bbb6c0cec693b22c46309de1
Author: Philip Withnall <philip tecnocode co uk>
Date:   Fri Aug 27 09:17:30 2010 +0100

    Check for various required functions and headers in configure.ac
    
    Revealed by running `autoscan`.

 configure.ac |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index dbb89da..e263f58 100644
--- a/configure.ac
+++ b/configure.ac
@@ -150,6 +150,12 @@ fi
 AC_SUBST(ENCRYPTION_CFLAGS)
 AC_SUBST(ENCRYPTION_LIBS)
 
+# Various required functions and headers
+AC_CHECK_HEADERS([libintl.h])
+AC_C_INLINE
+AC_FUNC_MKTIME
+AC_TYPE_SIZE_T
+
 AC_CONFIG_FILES([
 Makefile
 src/Makefile