mkdir -p $(PACKAGE_INSTALL_DIR) ; \
conf="$(TIMESTAMP_DIR)/$(CONFIGURE_TIMESTAMP)" ; \
dirs="$(call package_mk_fn,$(PACKAGE)) \
mkdir -p $(PACKAGE_INSTALL_DIR) ; \
conf="$(TIMESTAMP_DIR)/$(CONFIGURE_TIMESTAMP)" ; \
dirs="$(call package_mk_fn,$(PACKAGE)) \
$(MU_BUILD_ROOT_DIR)/config.site" ; \
if [[ $(call find_newer_fn, $${conf}, $${dirs}, $?) ]]; then \
$(configure_package) ; \
$(MU_BUILD_ROOT_DIR)/config.site" ; \
if [[ $(call find_newer_fn, $${conf}, $${dirs}, $?) ]]; then \
$(configure_package) ; \
# Multiple packages may use a single source tree.
# For example, gcc-bootstrap package shares gcc source.
PACKAGE_SOURCE = $(if $($(PACKAGE)_source),$($(PACKAGE)_source),$(PACKAGE))
# Multiple packages may use a single source tree.
# For example, gcc-bootstrap package shares gcc source.
PACKAGE_SOURCE = $(if $($(PACKAGE)_source),$($(PACKAGE)_source),$(PACKAGE))