Initial commit

Makefile

@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2007 OpenWrt.org
+
+TOPDIR:=${CURDIR}
+LC_ALL:=C
+LANG:=C
+TZ:=UTC
+export TOPDIR LC_ALL LANG TZ
+
+empty:=
+space:= $(empty) $(empty)
+$(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the OpenWrt directory must not include any spaces))
+
+world:
+
+DISTRO_PKG_CONFIG:=$(shell which -a pkg-config | grep -E '\/usr' | head -n 1)
+export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH)
+
+ifneq ($(OPENWRT_BUILD),1)
+  _SINGLE=export MAKEFLAGS=$(space);
+
+  override OPENWRT_BUILD=1
+  export OPENWRT_BUILD
+  GREP_OPTIONS=
+  export GREP_OPTIONS
+  CDPATH=
+  export CDPATH
+  include $(TOPDIR)/include/debug.mk
+  include $(TOPDIR)/include/depends.mk
+  include $(TOPDIR)/include/toplevel.mk
+else
+  include rules.mk
+  include $(INCLUDE_DIR)/depends.mk
+  include $(INCLUDE_DIR)/subdir.mk
+  include target/Makefile
+  include package/Makefile
+  include tools/Makefile
+  include toolchain/Makefile
+
+$(toolchain/stamp-compile): $(tools/stamp-compile)
+$(target/stamp-compile): $(toolchain/stamp-compile) $(tools/stamp-compile) $(BUILD_DIR)/.prepared
+$(package/stamp-compile): $(target/stamp-compile) $(package/stamp-cleanup)
+$(package/stamp-install): $(package/stamp-compile)
+$(target/stamp-install): $(package/stamp-compile) $(package/stamp-install)
+check: $(tools/stamp-check) $(toolchain/stamp-check) $(package/stamp-check)
+
+printdb:
+	@true
+
+prepare: $(target/stamp-compile)
+
+clean: FORCE
+	rm -rf $(BUILD_DIR) $(STAGING_DIR) $(BIN_DIR) $(OUTPUT_DIR)/packages/$(ARCH_PACKAGES) $(BUILD_LOG_DIR) $(TOPDIR)/staging_dir/packages
+
+dirclean: clean
+	rm -rf $(STAGING_DIR_HOST) $(STAGING_DIR_HOSTPKG) $(TOOLCHAIN_DIR) $(BUILD_DIR_BASE)/host $(BUILD_DIR_BASE)/hostpkg $(BUILD_DIR_TOOLCHAIN)
+	rm -rf $(TMP_DIR)
+	$(MAKE) -C $(TOPDIR)/scripts/config clean
+
+cacheclean:
+ifneq ($(CONFIG_CCACHE),)
+	$(STAGING_DIR_HOST)/bin/ccache -C
+endif
+
+ifndef DUMP_TARGET_DB
+$(BUILD_DIR)/.prepared: Makefile
+	@mkdir -p $$(dirname $@)
+	@touch $@
+
+tmp/.prereq_packages: .config
+	unset ERROR; \
+	for package in $(sort $(prereq-y) $(prereq-m)); do \
+		$(_SINGLE)$(NO_TRACE_MAKE) -s -r -C package/$$package prereq || ERROR=1; \
+	done; \
+	if [ -n "$$ERROR" ]; then \
+		echo "Package prerequisite check failed."; \
+		false; \
+	fi
+	touch $@
+endif
+
+# check prerequisites before starting to build
+prereq: $(target/stamp-prereq) tmp/.prereq_packages
+	@if [ ! -f "$(INCLUDE_DIR)/site/$(ARCH)" ]; then \
+		echo 'ERROR: Missing site config for architecture "$(ARCH)" !'; \
+		echo '       The missing file will cause configure scripts to fail during compilation.'; \
+		echo '       Please provide a "$(INCLUDE_DIR)/site/$(ARCH)" file and restart the build.'; \
+		exit 1; \
+	fi
+
+$(BIN_DIR)/profiles.json: FORCE
+	$(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
+		WORK_DIR=$(BUILD_DIR)/json_info_files \
+			$(SCRIPT_DIR)/json_overview_image_info.py $@ \
+	)
+
+json_overview_image_info: $(BIN_DIR)/profiles.json
+
+checksum: FORCE
+	$(call sha256sums,$(BIN_DIR),$(CONFIG_BUILDBOT))
+
+buildversion: FORCE
+	$(SCRIPT_DIR)/getver.sh > $(BIN_DIR)/version.buildinfo
+
+feedsversion: FORCE
+	$(SCRIPT_DIR)/feeds list -fs > $(BIN_DIR)/feeds.buildinfo
+
+diffconfig: FORCE
+	mkdir -p $(BIN_DIR)
+	$(SCRIPT_DIR)/diffconfig.sh > $(BIN_DIR)/config.buildinfo
+
+buildinfo: FORCE
+	$(_SINGLE)$(SUBMAKE) -r diffconfig buildversion feedsversion
+
+prepare: .config $(tools/stamp-compile) $(toolchain/stamp-compile)
+	$(_SINGLE)$(SUBMAKE) -r buildinfo
+
+world: prepare $(target/stamp-compile) $(package/stamp-compile) $(package/stamp-install) $(target/stamp-install) FORCE
+	$(_SINGLE)$(SUBMAKE) -r package/index
+	$(_SINGLE)$(SUBMAKE) -r json_overview_image_info
+	$(_SINGLE)$(SUBMAKE) -r checksum
+ifneq ($(CONFIG_CCACHE),)
+	$(STAGING_DIR_HOST)/bin/ccache -s
+endif
+
+.PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-clean
+
+endif