include/rootfs.mk

   1 ifdef CONFIG_USE_MKLIBS
   2   define mklibs
   3         rm -rf $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-out
   4         # first find all programs and add them to the mklibs list
   5         find $(STAGING_DIR_ROOT) -type f -perm /100 -exec \
   6                 file -r -N -F '' {} + | \
   7                 awk ' /executable.*dynamically/ { print $$1 }' > $(TMP_DIR)/mklibs-progs
   8         # find all loadable objects that are not regular libraries and add them to the list as well
   9         find $(STAGING_DIR_ROOT) -type f -name \*.so\* -exec \
  10                 file -r -N -F '' {} + | \
  11                 awk ' /shared object/ { print $$1 }' > $(TMP_DIR)/mklibs-libs
  12         mkdir -p $(TMP_DIR)/mklibs-out
  13         $(STAGING_DIR_HOST)/bin/mklibs -D \
  14                 -d $(TMP_DIR)/mklibs-out \
  15                 --sysroot $(STAGING_DIR_ROOT) \
  16                 `cat $(TMP_DIR)/mklibs-libs | sed 's:/*[^/]\+/*$$::' | uniq | sed 's:^$(STAGING_DIR_ROOT):-L :'` \
  17                 --ldlib $(patsubst $(STAGING_DIR_ROOT)/%,/%,$(firstword $(wildcard \
  18                         $(foreach name,ld-uClibc.so.* ld-linux.so.* ld-*.so ld-musl-*.so.*, \
  19                           $(STAGING_DIR_ROOT)/lib/$(name) \
  20                         )))) \
  21                 --target $(REAL_GNU_TARGET_NAME) \
  22                 `cat $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-libs` 2>&1
  23         $(RSTRIP) $(TMP_DIR)/mklibs-out
  24         for lib in `ls $(TMP_DIR)/mklibs-out/*.so.* 2>/dev/null`; do \
  25                 LIB="$${lib##*/}"; \
  26                 DEST="`ls "$(1)/lib/$$LIB" "$(1)/usr/lib/$$LIB" 2>/dev/null`"; \
  27                 [ -n "$$DEST" ] || continue; \
  28                 echo "Copying stripped library $$lib to $$DEST"; \
  29                 cp "$$lib" "$$DEST" || exit 1; \
  30         done
  31   endef
  32 endif
  33
  34 # where to build (and put) .ipk packages
  35 opkg = \
  36   IPKG_NO_SCRIPT=1 \
  37   IPKG_INSTROOT=$(1) \
  38   TMPDIR=$(1)/tmp \
  39   $(STAGING_DIR_HOST)/bin/opkg \
  40         --offline-root $(1) \
  41         --force-postinstall \
  42         --add-dest root:/ \
  43         --add-arch all:100 \
  44         --add-arch $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(BOARD)):200
  45
  46 apk = \
  47   IPKG_INSTROOT=$(1) \
  48   $(FAKEROOT) $(STAGING_DIR_HOST)/bin/apk \
  49         --root $(1) \
  50         --repositories-file /dev/zero \
  51         --keys-dir $(TOPDIR) \
  52         --no-cache \
  53         --no-logfile \
  54         --preserve-env \
  55         --repository file://$(PACKAGE_DIR_ALL)/packages.adb
  56
  57 TARGET_DIR_ORIG := $(TARGET_ROOTFS_DIR)/root.orig-$(BOARD)
  58
  59 ifdef CONFIG_CLEAN_IPKG
  60   define clean_ipkg
  61         -find $(1)/usr/lib/opkg/info -type f -and -not -name '*.control' -delete
  62         -sed -i -ne '/^Require-User: /p' $(1)/usr/lib/opkg/info/*.control
  63         awk ' \
  64                 BEGIN { conffiles = 0; print "Conffiles:" } \
  65                 /^Conffiles:/ { conffiles = 1; next } \
  66                 !/^ / { conffiles = 0; next } \
  67                 conffiles == 1 { print } \
  68         ' $(1)/usr/lib/opkg/status >$(1)/usr/lib/opkg/status.new
  69         mv $(1)/usr/lib/opkg/status.new $(1)/usr/lib/opkg/status
  70         -find $(1)/usr/lib/opkg -empty -delete
  71   endef
  72 endif
  73
  74 define prepare_rootfs
  75         $(if $(2),@if [ -d '$(2)' ]; then \
  76                 $(call file_copy,$(2)/.,$(1)); \
  77         fi)
  78         @mkdir -p $(1)/etc/rc.d
  79         @mkdir -p $(1)/var/lock
  80         @( \
  81                 cd $(1); \
  82                 if [ -n "$(CONFIG_USE_APK)" ]; then \
  83                 $(STAGING_DIR_HOST)/bin/tar -xf ./lib/apk/db/scripts.tar --wildcards "*.post-install" -O > script.sh; \
  84                 chmod +x script.sh; \
  85                 IPKG_INSTROOT=$(1) $$(command -v bash) script.sh; \
  86                 else \
  87                 for script in ./usr/lib/opkg/info/*.postinst; do \
  88                         IPKG_INSTROOT=$(1) $$(command -v bash) $$script; \
  89                         ret=$$?; \
  90                         if [ $$ret -ne 0 ]; then \
  91                                 echo "postinst script $$script has failed with exit code $$ret" >&2; \
  92                                 exit 1; \
  93                         fi; \
  94                 done; \
  95                 $(if $(IB),,awk -i inplace \
  96                         '/^Status:/ { \
  97                                 if ($$3 == "user") { $$3 = "ok" } \
  98                                 else { sub(/,\<user\>|\<user\>,/, "", $$3) } \
  99                         }1' $(1)/usr/lib/opkg/status) ; \
 100                 $(if $(SOURCE_DATE_EPOCH),sed -i "s/Installed-Time: .*/Installed-Time: $(SOURCE_DATE_EPOCH)/" $(1)/usr/lib/opkg/status ;) \
 101                 fi; \
 102                 for script in ./etc/init.d/*; do \
 103                         grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
 104                         if ! echo " $(3) " | grep -q " $$(basename $$script) "; then \
 105                                 IPKG_INSTROOT=$(1) $$(command -v bash) ./etc/rc.common $$script enable; \
 106                                 echo "Enabling" $$(basename $$script); \
 107                         else \
 108                                 IPKG_INSTROOT=$(1) $$(command -v bash) ./etc/rc.common $$script disable; \
 109                                 echo "Disabling" $$(basename $$script); \
 110                         fi; \
 111                 done || true \
 112         )
 113
 114         @-find $(1) -name CVS -o -name .svn -o -name .git -o -name '.#*' | $(XARGS) rm -rf
 115         rm -rf \
 116                 $(1)/boot \
 117                 $(1)/tmp/* \
 118                 $(1)/usr/lib/opkg/info/*.postinst* \
 119                 $(1)/usr/lib/opkg/lists/* \
 120                 $(1)/var/lock/*.lock
 121         $(call clean_ipkg,$(1))
 122         $(call mklibs,$(1))
 123         $(if $(SOURCE_DATE_EPOCH),find $(1)/ -mindepth 1 -execdir touch -hcd "@$(SOURCE_DATE_EPOCH)" "{}" +)
 124 endef