Initial commit

2025-06-24 16:03:39 +02:00
commit f3256cdaf2
6949 changed files with 1441681 additions and 0 deletions
--- a/include/rootfs.mk
+++ b/include/rootfs.mk
@@ -0,0 +1,102 @@
+ifdef CONFIG_USE_MKLIBS
+  define mklibs
+	rm -rf $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-out
+	# first find all programs and add them to the mklibs list
+	find $(STAGING_DIR_ROOT) -type f -perm /100 -exec \
+		file -r -N -F '' {} + | \
+		awk ' /executable.*dynamically/ { print $$1 }' > $(TMP_DIR)/mklibs-progs
+	# find all loadable objects that are not regular libraries and add them to the list as well
+	find $(STAGING_DIR_ROOT) -type f -name \*.so\* -exec \
+		file -r -N -F '' {} + | \
+		awk ' /shared object/ { print $$1 }' > $(TMP_DIR)/mklibs-libs
+	mkdir -p $(TMP_DIR)/mklibs-out
+	$(STAGING_DIR_HOST)/bin/mklibs -D \
+		-d $(TMP_DIR)/mklibs-out \
+		--sysroot $(STAGING_DIR_ROOT) \
+		`cat $(TMP_DIR)/mklibs-libs | sed 's:/*[^/]\+/*$$::' | uniq | sed 's:^$(STAGING_DIR_ROOT):-L :'` \
+		--ldlib $(patsubst $(STAGING_DIR_ROOT)/%,/%,$(firstword $(wildcard \
+			$(foreach name,ld-uClibc.so.* ld-linux.so.* ld-*.so ld-musl-*.so.*, \
+			  $(STAGING_DIR_ROOT)/lib/$(name) \
+			)))) \
+		--target $(REAL_GNU_TARGET_NAME) \
+		`cat $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-libs` 2>&1
+	$(RSTRIP) $(TMP_DIR)/mklibs-out
+	for lib in `ls $(TMP_DIR)/mklibs-out/*.so.* 2>/dev/null`; do \
+		LIB="$${lib##*/}"; \
+		DEST="`ls "$(1)/lib/$$LIB" "$(1)/usr/lib/$$LIB" 2>/dev/null`"; \
+		[ -n "$$DEST" ] || continue; \
+		echo "Copying stripped library $$lib to $$DEST"; \
+		cp "$$lib" "$$DEST" || exit 1; \
+	done
+  endef
+endif
+
+# where to build (and put) .ipk packages
+opkg = \
+  IPKG_NO_SCRIPT=1 \
+  IPKG_INSTROOT=$(1) \
+  TMPDIR=$(1)/tmp \
+  $(STAGING_DIR_HOST)/bin/opkg \
+	--offline-root $(1) \
+	--force-postinstall \
+	--add-dest root:/ \
+	--add-arch all:100 \
+	--add-arch $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(BOARD)):200
+
+TARGET_DIR_ORIG := $(TARGET_ROOTFS_DIR)/root.orig-$(BOARD)
+
+ifdef CONFIG_CLEAN_IPKG
+  define clean_ipkg
+	-find $(1)/usr/lib/opkg/info -type f -and -not -name '*.control' | $(XARGS) rm -rf
+	-sed -i -ne '/^Require-User: /p' $(1)/usr/lib/opkg/info/*.control
+	awk ' \
+		BEGIN { conffiles = 0; print "Conffiles:" } \
+		/^Conffiles:/ { conffiles = 1; next } \
+		!/^ / { conffiles = 0; next } \
+		conffiles == 1 { print } \
+	' $(1)/usr/lib/opkg/status >$(1)/usr/lib/opkg/status.new
+	mv $(1)/usr/lib/opkg/status.new $(1)/usr/lib/opkg/status
+	-find $(1)/usr/lib/opkg -empty | $(XARGS) rm -rf
+  endef
+endif
+
+define prepare_rootfs
+	$(if $(2),@if [ -d '$(2)' ]; then \
+		$(call file_copy,$(2)/.,$(1)); \
+	fi)
+	@mkdir -p $(1)/etc/rc.d
+	@mkdir -p $(1)/var/lock
+	@( \
+		cd $(1); \
+		for script in ./usr/lib/opkg/info/*.postinst; do \
+			IPKG_INSTROOT=$(1) $$(which bash) $$script; \
+			ret=$$?; \
+			if [ $$ret -ne 0 ]; then \
+				echo "postinst script $$script has failed with exit code $$ret" >&2; \
+				exit 1; \
+			fi; \
+		done; \
+		for script in ./etc/init.d/*; do \
+			grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
+			if ! echo " $(3) " | grep -q " $$(basename $$script) "; then \
+				IPKG_INSTROOT=$(1) $$(which bash) ./etc/rc.common $$script enable; \
+				echo "Enabling" $$(basename $$script); \
+			else \
+				IPKG_INSTROOT=$(1) $$(which bash) ./etc/rc.common $$script disable; \
+				echo "Disabling" $$(basename $$script); \
+			fi; \
+		done || true \
+	)
+	$(if $(SOURCE_DATE_EPOCH),sed -i "s/Installed-Time: .*/Installed-Time: $(SOURCE_DATE_EPOCH)/" $(1)/usr/lib/opkg/status)
+	@-find $(1) -name CVS   | $(XARGS) rm -rf
+	@-find $(1) -name .svn  | $(XARGS) rm -rf
+	@-find $(1) -name .git  | $(XARGS) rm -rf
+	@-find $(1) -name '.#*' | $(XARGS) rm -f
+	rm -rf $(1)/tmp/*
+	rm -f $(1)/usr/lib/opkg/lists/*
+	rm -f $(1)/usr/lib/opkg/info/*.postinst*
+	rm -f $(1)/var/lock/*.lock
+	rm -rf $(1)/boot
+	$(call clean_ipkg,$(1))
+	$(call mklibs,$(1))
+endef