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(toplevel patch) rename buildargs,hostargs,targargs


This renames some shell variables (buildargs, hostargs, targargs) to the same 
names used for the substitutions into the Makefile, to clear the way for 
replacing the sed statements with AC_SUBSTs.  Tested on i686-pc-linux-gnu, 
generated Makefile unchanged.

	* configure.in: Rename (buildargs, hostargs, targargs) to 
	(build_configargs, host_configargs, target_configargs).

--- configure.in.1	2002-12-27 19:27:53.000000000 -0500
+++ configure.in	2002-12-27 19:29:33.000000000 -0500
@@ -1497,7 +1497,7 @@
 # For the build-side libraries, we just need to pretend we're native,
 # and not use the same cache file.  Multilibs are neither needed nor
 # desired.
-buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
+build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
 
 # For host modules, accept cache file option, or specification as blank.
 case "${cache_file}" in
@@ -1509,9 +1509,9 @@
   cache_file_option="--cache-file=../${cache_file}" ;;
 esac
 
-hostargs="${cache_file_option} ${buildopt} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
+host_configargs="${cache_file_option} ${buildopt} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
 
-targargs=${baseargs}
+target_configargs=${baseargs}
 
 # Passing a --with-cross-host argument lets the target libraries know
 # whether they are being built with a cross-compiler or being built
@@ -1519,22 +1519,22 @@
 # sorts of decisions they want to make on this basis.  Please consider
 # this option to be deprecated.  FIXME.
 if test x${is_cross_compiler} = xyes ; then
-  targargs="--with-cross-host=${host_alias} ${targargs}"
+  target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
 fi
 
 # Default to --enable-multilib.
 if test x${enable_multilib} = x ; then
-  targargs="--enable-multilib ${targargs}"
+  target_configargs="--enable-multilib ${target_configargs}"
 fi
 
 # Pass --with-newlib if appropriate.  Note that target_configdirs has
 # changed from the earlier setting of with_newlib.
 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
-  targargs="--with-newlib ${targargs}"
+  target_configargs="--with-newlib ${target_configargs}"
 fi
 
 # Pass the appropriate --host, --build, and --cache-file arguments.
-targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
+target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
 
 # provide a proper gxx_include_dir.
 # Note, if you change the default, make sure to fix both here and in
@@ -1568,7 +1568,7 @@
 FLAGS_FOR_TARGET=
 case " $target_configdirs " in
  *" newlib "*)
-  case " $targargs " in
+  case " $target_configargs " in
   *" --with-newlib "*)
    case "$target" in
    *-cygwin*)
@@ -1726,7 +1726,7 @@
 s%@check_target_modules@%${check_target_modules}%
 s%@install_target_modules@%${install_target_modules}%
 s:@target_configdirs@:${target_configdirs}:
-s%@target_configargs@%${targargs}%
+s%@target_configargs@%${target_configargs}%
 s%@FLAGS_FOR_TARGET@%${FLAGS_FOR_TARGET}%
 s%@CC_FOR_TARGET@%${CC_FOR_TARGET}%
 s%@GCJ_FOR_TARGET@%${GCJ_FOR_TARGET}%
@@ -1736,10 +1736,10 @@
 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%${RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE}%
 s%@target_subdir@%${target_subdir}%
 s%@build_subdir@%${build_subdir}%
-s%@build_configargs@%${buildargs}%
+s%@build_configargs@%${build_configargs}%
 s%@gxx_include_dir@%${gxx_include_dir}%
 s%@libstdcxx_incdir@%${libstdcxx_incdir}%
-s%@host_configargs@%${hostargs}%
+s%@host_configargs@%${host_configargs}%
 EOF
 sed -f $sedtemp Makefile > Makefile.tem
 rm -f Makefile $sedtemp


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