* configure.in (target_archs): remove temporary objects.

* enc/Makefile.in, enc/depend (clean): remove work directories.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Tue Dec 21 12:45:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* configure.in (target_archs): remove temporary objects.
+
+	* enc/Makefile.in, enc/depend (clean): remove work directories.
+
 Tue Dec 21 07:39:12 2010  Tanaka Akira  <akr@fsij.org>
 
 	* pack.c: parenthesize macro arguments.

configure.in

@@ -194,8 +194,8 @@ if test ${target_archs+set}; then
     else
 	if test x"$target_cpu" != x"${target_archs}"; then
 	    echo 'int main(){return 0;}' > conftest.c
-	    if $CC $CFLAGS $ARCH_FLAG conftest.c > /dev/null 2>&1; then
-		rm -f conftest.* a.out
+	    if $CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1; then
+		rm -fr conftest.*
 	    else
 		RUBY_DEFAULT_ARCH("$target_archs")
 	    fi

enc/Makefile.in

@@ -51,7 +51,7 @@ archflag = @ARCH_FLAG@
 DLDFLAGS = $(ldflags) $(dldflags) $(archflag)
 RUBY     = $(MINIRUBY)
 
-WORKDIRS = $(ENCSODIR) $(TRANSSODIR) enc enc/trans
+WORKDIRS = @WORKDIRS@
 
 RM = @RM@
 RMDIR = @RMDIR@

enc/depend

@@ -1,3 +1,5 @@
+% workdirs = %w"$(ENCSODIR) $(TRANSSODIR) enc enc/trans"
+% CONFIG["WORKDIRS"] = workdirs.join(' ')
 % CONFIG["DLDFLAGS"].sub!(/(\A|\s)(-\S+(?:\s*\w*)?\$\(TARGET\)\S*)/, '\1')
 % dldflags = $2
 % enable_shared = CONFIG['ENABLE_SHARED'] == 'yes'
@@ -143,7 +145,7 @@ clean:
 	@$(RM) <%=pathrep[clean]%>
 % end
 % @ignore_error = $nmake ? '' : ' 2> /dev/null || true'
-% %w[$(TRANSSODIR) $(ENCSODIR)].each do|dir|
+% workdirs.reverse_each do|dir|
 	@-$(RMDIR) <%=pathrep[dir]%><%=@ignore_error%>
 % end