[PATCH] buildsys: remove AM_C_PROTOTYPES

[David Sterba]

The macro has been obsoleted and breaks build with automake 1.12, older
versions work ok.

Signed-off-by: David Sterba <dsterba at suse.cz>
---

attempts to fix issue #18

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 7a7ebc1..b6464da 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,7 +30,6 @@ AC_MSG_RESULT($mutt_cv_prefix)
 
 AC_PROG_CC
 AC_ISC_POSIX
-AM_C_PROTOTYPES
 if test "x$U" != "x"; then
   AC_MSG_ERROR(Compiler not ANSI compliant)
 fi
-- 
1.7.6.233.gd79bc