1 files changed, 0 insertions, 141 deletions
diff --git a/macros2/mate-compiler-flags.m4 b/macros2/mate-compiler-flags.m4
deleted file mode 100644
index 561f8d9..0000000
--- a/macros2/mate-compiler-flags.m4
+++ /dev/null
@@ -1,141 +0,0 @@
-dnl MATE_COMPILE_WARNINGS
-dnl Turn on many useful compiler warnings
-dnl For now, only works on GCC
-AC_DEFUN([MATE_COMPILE_WARNINGS],[
-    dnl ******************************
-    dnl More compiler warnings
-    dnl ******************************
-
-    AC_ARG_ENABLE(compile-warnings,
-                  AC_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],
-                                 [Turn on compiler warnings]),,
-                  [enable_compile_warnings="m4_default([$1],[yes])"])
-
-    warnCFLAGS=
-    if test "x$GCC" != xyes; then
-	enable_compile_warnings=no
-    fi
-
-    warning_flags=
-    realsave_CFLAGS="$CFLAGS"
-
-    case "$enable_compile_warnings" in
-    no)
-	warning_flags=
-	;;
-    minimum)
-	warning_flags="-Wall"
-	;;
-    yes)
-	warning_flags="-Wall -Wmissing-prototypes"
-	;;
-    maximum|error)
-	warning_flags="-Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
-	CFLAGS="$warning_flags $CFLAGS"
-	for option in -Wno-sign-compare; do
-		SAVE_CFLAGS="$CFLAGS"
-		CFLAGS="$CFLAGS $option"
-		AC_MSG_CHECKING([whether gcc understands $option])
-		AC_TRY_COMPILE([], [],
-			has_option=yes,
-			has_option=no,)
-		CFLAGS="$SAVE_CFLAGS"
-		AC_MSG_RESULT($has_option)
-		if test $has_option = yes; then
-		  warning_flags="$warning_flags $option"
-		fi
-		unset has_option
-		unset SAVE_CFLAGS
-	done
-	unset option
-	if test "$enable_compile_warnings" = "error" ; then
-	    warning_flags="$warning_flags -Werror"
-	fi
-	;;
-    *)
-	AC_MSG_ERROR(Unknown argument '$enable_compile_warnings' to --enable-compile-warnings)
-	;;
-    esac
-    CFLAGS="$realsave_CFLAGS"
-    AC_MSG_CHECKING(what warning flags to pass to the C compiler)
-    AC_MSG_RESULT($warning_flags)
-
-    AC_ARG_ENABLE(iso-c,
-                  AC_HELP_STRING([--enable-iso-c],
-                                 [Try to warn if code is not ISO C ]),,
-                  [enable_iso_c=no])
-
-    AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
-    complCFLAGS=
-    if test "x$enable_iso_c" != "xno"; then
-	if test "x$GCC" = "xyes"; then
-	case " $CFLAGS " in
-	    *[\ \	]-ansi[\ \	]*) ;;
-	    *) complCFLAGS="$complCFLAGS -ansi" ;;
-	esac
-	case " $CFLAGS " in
-	    *[\ \	]-pedantic[\ \	]*) ;;
-	    *) complCFLAGS="$complCFLAGS -pedantic" ;;
-	esac
-	fi
-    fi
-    AC_MSG_RESULT($complCFLAGS)
-
-    WARN_CFLAGS="$warning_flags $complCFLAGS"
-    AC_SUBST(WARN_CFLAGS)
-])
-
-dnl For C++, do basically the same thing.
-
-AC_DEFUN([MATE_CXX_WARNINGS],[
-  AC_ARG_ENABLE(cxx-warnings,
-                AC_HELP_STRING([--enable-cxx-warnings=@<:@no/minimum/yes@:>@]
-                               [Turn on compiler warnings.]),,
-                [enable_cxx_warnings="m4_default([$1],[minimum])"])
-
-  AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
-  warnCXXFLAGS=
-  if test "x$GXX" != xyes; then
-    enable_cxx_warnings=no
-  fi
-  if test "x$enable_cxx_warnings" != "xno"; then
-    if test "x$GXX" = "xyes"; then
-      case " $CXXFLAGS " in
-      *[\ \	]-Wall[\ \	]*) ;;
-      *) warnCXXFLAGS="-Wall -Wno-unused" ;;
-      esac
-
-      ## -W is not all that useful.  And it cannot be controlled
-      ## with individual -Wno-xxx flags, unlike -Wall
-      if test "x$enable_cxx_warnings" = "xyes"; then
-	warnCXXFLAGS="$warnCXXFLAGS -Wshadow -Woverloaded-virtual"
-      fi
-    fi
-  fi
-  AC_MSG_RESULT($warnCXXFLAGS)
-
-   AC_ARG_ENABLE(iso-cxx,
-                 AC_HELP_STRING([--enable-iso-cxx],
-                                [Try to warn if code is not ISO C++ ]),,
-                 [enable_iso_cxx=no])
-
-   AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
-   complCXXFLAGS=
-   if test "x$enable_iso_cxx" != "xno"; then
-     if test "x$GXX" = "xyes"; then
-      case " $CXXFLAGS " in
-      *[\ \	]-ansi[\ \	]*) ;;
-      *) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
-      esac
-
-      case " $CXXFLAGS " in
-      *[\ \	]-pedantic[\ \	]*) ;;
-      *) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
-      esac
-     fi
-   fi
-  AC_MSG_RESULT($complCXXFLAGS)
-
-  WARN_CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
-  AC_SUBST(WARN_CXXFLAGS)
-])