define Build/Compile
$(INSTALL_DIR) $(PKG_INSTALL_DIR)/usr/{include,lib,bin,man/man1}
- $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
+ +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
LIBTOOL="./libtool --tag=CC" \
prefix="$(PKG_INSTALL_DIR)/usr" \
exec_prefix="$(PKG_INSTALL_DIR)/usr" \