commit 73e664dd8ea0c2f836c697f3201cce9d0bcccd76
Author: Julien Nabet <serval2412@yahoo.fr>
Date:   Sun Jan 9 16:22:34 2011 +0100

    replace -exec by xargs

diff --git a/solenv/inc/tg_ext.mk b/solenv/inc/tg_ext.mk
index 6942cd7..6a1584a 100644
--- a/solenv/inc/tg_ext.mk
+++ b/solenv/inc/tg_ext.mk
@@ -170,7 +170,7 @@ $(PACKAGE_DIR)/$(UNTAR_FLAG_FILE) : $(PRJ)/$(ROUT)/misc/$(TARFILE_MD5)-$(TARFILE
     $(COMMAND_ECHO)cd $(PACKAGE_DIR)$(fake_root_dir) && ( $(shell @$(TYPE) $(PRJ)/$(ROUT)/misc/$(TARFILE_MD5)-$(TARFILE_NAME).unpack)) && $(TOUCH) $(UNTAR_FLAG_FILE)
     @echo make writeable...
     @-cd $(PACKAGE_DIR) && chmod -R +rw $(TARFILE_ROOTDIR) && $(TOUCH) $(UNTAR_FLAG_FILE)
-    @-cd $(PACKAGE_DIR) && find $(TARFILE_ROOTDIR) -type d -exec chmod a+x {{}} \;
+    @-cd $(PACKAGE_DIR) && find $(TARFILE_ROOTDIR) -type d | xargs -i chmod a+x {{}} \;
 
 #add new files to patch
 $(PACKAGE_DIR)/$(ADD_FILES_FLAG_FILE) : $(PACKAGE_DIR)/$(UNTAR_FLAG_FILE) $(T_ADDITIONAL_FILES:+".dummy")