At this point we're assuming at least C89 support, so there's no reason

we should check for support for const and standard header files.

diff --git a/configure.ac b/configure.ac
index dc623b973b00f8709d558b067ebd7f5ab3f658fd..3a91e19a9885412b044e255a4d2980cc5ca92c69 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -269,8 +269,6 @@ if test -n "$auto_cflags"; then
   fi
 fi
 
   fi
 fi
 

-AC_C_CONST              dnl Does compiler support `const'.
-

 dnl ------------------
 dnl CHECK FOR PROGRAMS
 dnl ------------------
 dnl ------------------
 dnl CHECK FOR PROGRAMS
 dnl ------------------


@@ -434,7 +432,6 @@ AS_CASE(["$host_os"],
          AS_IF([test -z "$CPPFLAGS"],[CPPFLAGS="-D_GNU_SOURCE"],
                 [CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"])])
 
          AS_IF([test -z "$CPPFLAGS"],[CPPFLAGS="-D_GNU_SOURCE"],
                 [CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"])])
 

-AC_HEADER_STDC

 AC_HEADER_TIOCGWINSZ
 AC_CHECK_HEADERS([errno.h fcntl.h crypt.h ncurses/termcap.h termcap.h \
                   langinfo.h wchar.h wctype.h netdb.h \
 AC_HEADER_TIOCGWINSZ
 AC_CHECK_HEADERS([errno.h fcntl.h crypt.h ncurses/termcap.h termcap.h \
                   langinfo.h wchar.h wctype.h netdb.h \