mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-24 15:56:41 +00:00
80 lines
2.2 KiB
Makefile
80 lines
2.2 KiB
Makefile
#
|
|
# Prevent execution of any rule contained in $(TARGET_MK) as default rule
|
|
#
|
|
all:
|
|
|
|
#
|
|
# Utility for selecting files from the list of repositories
|
|
#
|
|
select_from_repositories = $(firstword $(foreach REP,$(REPOSITORIES),$(wildcard $(REP)/$(1))))
|
|
|
|
#
|
|
# Include target build instructions to aquire library dependecies
|
|
#
|
|
PRG_DIR := $(dir $(TARGET_MK))
|
|
include $(TARGET_MK)
|
|
|
|
#
|
|
# Enforce use of 'lx_hybrid' library for all targets when 'always_hybrid' is
|
|
# enabled
|
|
#
|
|
ifeq ($(filter-out $(SPECS),always_hybrid),)
|
|
LIBS += lx_hybrid
|
|
endif
|
|
|
|
#
|
|
# Include lib-import description files
|
|
#
|
|
include $(foreach LIB,$(LIBS),$(call select_from_repositories,lib/import/import-$(LIB).mk))
|
|
|
|
#
|
|
# Add globally defined library supplements
|
|
#
|
|
include $(SPEC_FILES)
|
|
LIBS += $(PRG_LIBS)
|
|
|
|
#
|
|
# Determine location of $(TARGET_MK) within 'src/', remove trailing slash
|
|
#
|
|
PRG_REL_DIR := $(subst $(REP_DIR)/src/,,$(PRG_DIR))
|
|
PRG_REL_DIR := $(PRG_REL_DIR:/=)
|
|
|
|
#
|
|
# Prevent generation of program rule if requirements are unsatisfied
|
|
#
|
|
UNSATISFIED_REQUIREMENTS = $(filter-out $(SPECS),$(REQUIRES))
|
|
ifneq ($(UNSATISFIED_REQUIREMENTS),)
|
|
all:
|
|
@$(ECHO) "Skip target $(PRG_REL_DIR) because it requires $(DARK_COL)$(UNSATISFIED_REQUIREMENTS)$(DEFAULT_COL)"
|
|
else
|
|
all: gen_prg_rule
|
|
endif
|
|
|
|
include $(LIB_PROGRESS_LOG)
|
|
LIBS_TO_VISIT = $(filter-out $(LIBS_READY),$(LIBS))
|
|
|
|
#
|
|
# Generate program rule
|
|
#
|
|
gen_prg_rule:
|
|
ifneq ($(LIBS),)
|
|
@(echo "DEP_$(TARGET).prg = $(foreach l,$(LIBS),$l.lib \$$(DEP_$l.lib))"; \
|
|
echo "") >> $(LIB_DEP_FILE)
|
|
endif
|
|
@(echo "$(TARGET).prg: $(addsuffix .lib,$(LIBS))"; \
|
|
echo " @\$$(MKDIR) -p $(PRG_REL_DIR)"; \
|
|
echo " \$$(VERBOSE_MK)\$$(MAKE) $(VERBOSE_DIR) -C $(PRG_REL_DIR) -f \$$(BASE_DIR)/mk/prg.mk \\"; \
|
|
echo " REP_DIR=$(REP_DIR) \\"; \
|
|
echo " PRG_REL_DIR=$(PRG_REL_DIR) \\"; \
|
|
echo " BUILD_BASE_DIR=$(BUILD_BASE_DIR) \\"; \
|
|
echo " DEPS=\"\$$(DEP_$(TARGET).prg)\" \\"; \
|
|
echo " SHELL=$(SHELL) \\"; \
|
|
echo " INSTALL_DIR=\"\$$(INSTALL_DIR)\""; \
|
|
echo "") >> $(LIB_DEP_FILE)
|
|
@for i in $(LIBS_TO_VISIT); do \
|
|
$(MAKE) $(VERBOSE_DIR) -f $(BASE_DIR)/mk/dep_lib.mk REP_DIR=$(REP_DIR) LIB=$$i; done
|
|
@(echo ""; \
|
|
echo "ifeq (\$$(filter \$$(DEP_$(TARGET).prg:.lib=),\$$(INVALID_DEPS)),)"; \
|
|
echo "all: $(TARGET).prg"; \
|
|
echo "endif") >> $(LIB_DEP_FILE)
|