Makefile.in: fix cross compiling failed

The tools/gen_test_char was invoked at build time,
and it didn't work for the cross compiling, so we
compile it with $BUILDCC.

Remove the 'tools' dir creation, it always existed.
And it caused gen_test_char unexpected rebuilt at
do_install time.

Upstream-Status: inappropriate [oe specific]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 Makefile.in | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

Index: apr-1.5.1/Makefile.in
===================================================================
--- apr-1.5.1.orig/Makefile.in
+++ apr-1.5.1/Makefile.in
@@ -20,7 +20,7 @@ INCDIR=./include
 OSDIR=$(top_srcdir)/include/arch/@OSDIR@
 DEFOSDIR=$(INCDIR)/arch/@DEFAULT_OSDIR@
 INCLUDES=-I$(INCDIR) -I$(OSDIR) -I$(DEFOSDIR) -I$(top_srcdir)/include/arch/@DEFAULT_OSDIR@ -I$(top_srcdir)/include -I$(top_srcdir)/include/private -I$(top_blddir)/include/private
-
+BUILDCC=gcc
 #
 # Macros for target determination
 #
@@ -47,7 +47,6 @@ LT_VERSION = @LT_VERSION@
 
 CLEAN_TARGETS = apr-config.out apr.exp exports.c export_vars.c .make.dirs \
 	build/apr_rules.out tools/gen_test_char@EXEEXT@ \
-	tools/gen_test_char.o tools/gen_test_char.lo \
 	include/private/apr_escape_test_char.h
 DISTCLEAN_TARGETS = config.cache config.log config.status \
 	include/apr.h include/arch/unix/apr_private.h \
@@ -130,13 +129,8 @@ check: $(TARGET_LIB)
 etags:
 	etags `find . -name '*.[ch]'`
 
-make_tools_dir:
-	$(APR_MKDIR) tools
-
-OBJECTS_gen_test_char = tools/gen_test_char.lo $(LOCAL_LIBS)
-tools/gen_test_char.lo: make_tools_dir
-tools/gen_test_char@EXEEXT@: $(OBJECTS_gen_test_char)
-	$(LINK_PROG) $(OBJECTS_gen_test_char) $(ALL_LIBS)
+tools/gen_test_char@EXEEXT@: tools/gen_test_char.c
+	$(BUILDCC) $(CFLAGS_FOR_BUILD) $< -o $@
 
 include/private/apr_escape_test_char.h: tools/gen_test_char@EXEEXT@
 	$(APR_MKDIR) include/private
