dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: aclocal.m4,v 1.608 2012/02/25 20:21:19 tom Exp $
+dnl $Id: aclocal.m4,v 1.611 2012/04/01 00:13:31 tom Exp $
dnl Macros used in NCURSES auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
AC_SUBST(DIRS_TO_MAKE)
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_DISABLE_ECHO version: 11 updated: 2009/12/13 13:16:57
+dnl ---------------
+dnl You can always use "make -n" to see the actual options, but it's hard to
+dnl pick out/analyze warning messages when the compile-line is long.
+dnl
+dnl Sets:
+dnl ECHO_LT - symbol to control if libtool is verbose
+dnl ECHO_LD - symbol to prefix "cc -o" lines
+dnl RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o)
+dnl SHOW_CC - symbol to put before explicit "cc -c" lines
+dnl ECHO_CC - symbol to put before any "cc" line
+dnl
+AC_DEFUN([CF_DISABLE_ECHO],[
+AC_MSG_CHECKING(if you want to see long compiling messages)
+CF_ARG_DISABLE(echo,
+ [ --disable-echo display "compiling" commands],
+ [
+ ECHO_LT='--silent'
+ ECHO_LD='@echo linking [$]@;'
+ RULE_CC='@echo compiling [$]<'
+ SHOW_CC='@echo compiling [$]@'
+ ECHO_CC='@'
+],[
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+])
+AC_MSG_RESULT($enableval)
+AC_SUBST(ECHO_LT)
+AC_SUBST(ECHO_LD)
+AC_SUBST(RULE_CC)
+AC_SUBST(SHOW_CC)
+AC_SUBST(ECHO_CC)
+])dnl
+dnl ---------------------------------------------------------------------------
dnl CF_DISABLE_LEAKS version: 6 updated: 2010/07/23 04:14:32
dnl ----------------
dnl Combine no-leak checks with the libraries or tools that are used for the
fi
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_FIXUP_ADAFLAGS version: 1 updated: 2012/03/31 18:48:10
+dnl -----------------
+dnl make ADAFLAGS consistent with CFLAGS
+AC_DEFUN([CF_FIXUP_ADAFLAGS],[
+ AC_MSG_CHECKING(optimization options for ADAFLAGS)
+ case "$CFLAGS" in
+ *-g*)
+ CF_ADD_ADAFLAGS(-g)
+ ;;
+ esac
+ case "$CFLAGS" in
+ *-O*)
+ cf_O_flag=`echo "$CFLAGS" |sed -e 's/^.*-O/-O/' -e 's/[[ ]].*//'`
+ CF_ADD_ADAFLAGS($cf_O_flag)
+ ;;
+ esac
+ AC_MSG_RESULT($ADAFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
dnl CF_FUNC_DLSYM version: 2 updated: 2010/05/29 16:31:02
dnl -------------
dnl Test for dlsym() and related functions, as well as libdl.
fi
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_GCC_WARNINGS version: 27 updated: 2010/10/23 15:52:32
+dnl CF_GCC_WARNINGS version: 28 updated: 2012/03/31 20:10:46
dnl ---------------
dnl Check if the compiler supports useful warning options. There's a few that
dnl we don't use, simply because they're too noisy:
continue;;
esac
;;
+ Wpointer-arith) #(vi
+ case $GCC_VERSION in
+ [[12]].*)
+ CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
+ continue;;
+ esac
+ ;;
esac
EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
fi