include/download.mk

   1 #
   2 # Copyright (C) 2006-2012 OpenWrt.org
   3 # Copyright (C) 2016 LEDE project
   4 #
   5 # This is free software, licensed under the GNU General Public License v2.
   6 # See /LICENSE for more information.
   7 #
   8
   9 OPENWRT_GIT = http://git.openwrt.org
  10 LEDE_GIT = https://git.lede-project.org
  11
  12 DOWNLOAD_RDEP=$(STAMP_PREPARED) $(HOST_STAMP_PREPARED)
  13
  14 # Try to guess the download method from the URL
  15 define dl_method
  16 $(strip \
  17   $(if $(2),$(2), \
  18     $(if $(filter @APACHE/% @GITHUB/% @GNOME/% @GNU/% @KERNEL/% @SF/% @SAVANNAH/% ftp://% http://% https://% file://%,$(1)),default, \
  19       $(if $(filter git://%,$(1)),git, \
  20         $(if $(filter svn://%,$(1)),svn, \
  21           $(if $(filter cvs://%,$(1)),cvs, \
  22             $(if $(filter hg://%,$(1)),hg, \
  23               $(if $(filter sftp://%,$(1)),bzr, \
  24                 unknown \
  25               ) \
  26             ) \
  27           ) \
  28         ) \
  29       ) \
  30     ) \
  31   ) \
  32 )
  33 endef
  34
  35 # code for creating tarballs from cvs/svn/git/bzr/hg/darcs checkouts - useful for mirror support
  36 dl_pack/bz2=bzip2 -c > $(1)
  37 dl_pack/gz=gzip -nc > $(1)
  38 dl_pack/xz=xz -zc -7e > $(1)
  39 dl_pack/unknown=$(error ERROR: Unknown pack format for file $(1))
  40 define dl_pack
  41         $(if $(dl_pack/$(call ext,$(1))),$(dl_pack/$(call ext,$(1))),$(dl_pack/unknown))
  42 endef
  43 define dl_tar_pack
  44         $(TAR) --numeric-owner --owner=0 --group=0 --sort=name $$$${TAR_TIMESTAMP:+--mtime="$$$$TAR_TIMESTAMP"} -c $(2) | $(call dl_pack,$(1))
  45 endef
  46
  47 ifdef CHECK
  48 check_escape=$(subst ','\'',$(1))
  49 #')
  50 check_warn = $(info $(shell printf "$(_R)WARNING: %s$(_N)" '$(call check_escape,$(call C_$(1),$(2),$(3),$(4)))'))
  51 gen_sha256sum = $(shell openssl dgst -sha256 $(DL_DIR)/$(1) | awk '{print $$2}')
  52
  53 C_download_missing = $(1) is missing, please run make download before re-running this check
  54 C_hash_mismatch = $(3) does not match $(1) hash $(call gen_sha256sum,$(1))
  55 C_hash_deprecated = $(3) uses deprecated hash, set to $(call gen_sha256sum,$(1))
  56 C_hash_missing = $(3) is missing, set to $(call gen_sha256sum,$(1))
  57
  58 check_hash = \
  59   $(if $(wildcard $(DL_DIR)/$(1)), \
  60     $(if $(filter-out x,$(2)), \
  61       $(if $(filter 64,$(shell printf '%s' '$(2)' | wc -c)), \
  62         $(if $(filter $(2),$(call gen_sha256sum,$(1))),, \
  63           $(call check_warn,hash_mismatch,$(1),$(2),$(3)) \
  64         ), \
  65         $(call check_warn,hash_deprecated,$(1),$(2),$(3)), \
  66       ), \
  67       $(call check_warn,hash_missing,$(1),$(2),$(3)) \
  68     ), \
  69     $(call check_warn,download_missing,$(1),$(2),$(3)) \
  70   )
  71
  72 C_md5_deprecated = Use of $(2) is deprecated, switch to $(3)
  73
  74 # Skip MD5SUM check in feeds until OpenWrt is updated
  75 ifneq ($(filter $(foreach dir,package tools toolchain, $(TOPDIR)/$(dir)/%),$(CURDIR)),)
  76 check_md5 = \
  77   $(if $(filter-out x,$(1)), \
  78     $(call check_warn,md5_deprecated,$(1),$(2),$(3)) \
  79   )
  80 endif
  81
  82 hash_var = $(if $(filter-out x,$(1)),MD5SUM,HASH)
  83 endif
  84
  85 define DownloadMethod/unknown
  86         @echo "ERROR: No download method available"; false
  87 endef
  88
  89 define DownloadMethod/default
  90         $(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(HASH)" "$(URL_FILE)" $(foreach url,$(URL),"$(url)") \
  91         $(if $(filter check,$(1)), \
  92                 $(call check_hash,$(FILE),$(HASH),$(2)$(call hash_var,$(MD5SUM))) \
  93                 $(call check_md5,$(MD5SUM),$(2)MD5SUM,$(2)HASH) \
  94         )
  95 endef
  96
  97 define wrap_mirror
  98 $(if $(if $(MIRROR),$(filter-out x,$(MIRROR_HASH))),$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MIRROR_HASH)" "" || ( $(3) ),$(3)) \
  99 $(if $(filter check,$(1)), \
 100         $(call check_hash,$(FILE),$(MIRROR_HASH),$(2)MIRROR_$(call hash_var,$(MIRROR_MD5SUM))) \
 101         $(call check_md5,$(MIRROR_MD5SUM),$(2)MIRROR_MD5SUM,$(2)MIRROR_HASH) \
 102 )
 103 endef
 104
 105 define DownloadMethod/cvs
 106         $(call wrap_mirror,$(1),$(2), \
 107                 echo "Checking out files from the cvs repository..."; \
 108                 mkdir -p $(TMP_DIR)/dl && \
 109                 cd $(TMP_DIR)/dl && \
 110                 rm -rf $(SUBDIR) && \
 111                 [ \! -d $(SUBDIR) ] && \
 112                 cvs -d $(URL) export $(VERSION) $(SUBDIR) && \
 113                 echo "Packing checkout..." && \
 114                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 115                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 116                 rm -rf $(SUBDIR); \
 117         )
 118 endef
 119
 120 define DownloadMethod/svn
 121         $(call wrap_mirror,$(1),$(2), \
 122                 echo "Checking out files from the svn repository..."; \
 123                 mkdir -p $(TMP_DIR)/dl && \
 124                 cd $(TMP_DIR)/dl && \
 125                 rm -rf $(SUBDIR) && \
 126                 [ \! -d $(SUBDIR) ] && \
 127                 ( svn help export | grep -q trust-server-cert && \
 128                 svn export --non-interactive --trust-server-cert -r$(VERSION) $(URL) $(SUBDIR) || \
 129                 svn export --non-interactive -r$(VERSION) $(URL) $(SUBDIR) ) && \
 130                 echo "Packing checkout..." && \
 131                 export TAR_TIMESTAMP="" && \
 132                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 133                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 134                 rm -rf $(SUBDIR); \
 135         )
 136 endef
 137
 138 define DownloadMethod/git
 139         $(call wrap_mirror,$(1),$(2), \
 140                 echo "Checking out files from the git repository..."; \
 141                 mkdir -p $(TMP_DIR)/dl && \
 142                 cd $(TMP_DIR)/dl && \
 143                 rm -rf $(SUBDIR) && \
 144                 [ \! -d $(SUBDIR) ] && \
 145                 git clone $(OPTS) $(URL) $(SUBDIR) && \
 146                 (cd $(SUBDIR) && git checkout $(VERSION) && \
 147                 git submodule update --init --recursive) && \
 148                 echo "Packing checkout..." && \
 149                 export TAR_TIMESTAMP=`cd $(SUBDIR) && git log -1 --format='@%ct'` && \
 150                 rm -rf $(SUBDIR)/.git && \
 151                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 152                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 153                 rm -rf $(SUBDIR); \
 154         )
 155 endef
 156
 157 define DownloadMethod/bzr
 158         $(call wrap_mirror,$(1),$(2), \
 159                 echo "Checking out files from the bzr repository..."; \
 160                 mkdir -p $(TMP_DIR)/dl && \
 161                 cd $(TMP_DIR)/dl && \
 162                 rm -rf $(SUBDIR) && \
 163                 [ \! -d $(SUBDIR) ] && \
 164                 bzr export --per-file-timestamps -r$(VERSION) $(SUBDIR) $(URL) && \
 165                 echo "Packing checkout..." && \
 166                 export TAR_TIMESTAMP="" && \
 167                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 168                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 169                 rm -rf $(SUBDIR); \
 170         )
 171 endef
 172
 173 define DownloadMethod/hg
 174         $(call wrap_mirror,$(1),$(2), \
 175                 echo "Checking out files from the hg repository..."; \
 176                 mkdir -p $(TMP_DIR)/dl && \
 177                 cd $(TMP_DIR)/dl && \
 178                 rm -rf $(SUBDIR) && \
 179                 [ \! -d $(SUBDIR) ] && \
 180                 hg clone -r $(VERSION) $(URL) $(SUBDIR) && \
 181                 export TAR_TIMESTAMP=`cd $(SUBDIR) && hg log --template '@{date}' -l 1` && \
 182                 find $(SUBDIR) -name .hg | xargs rm -rf && \
 183                 echo "Packing checkout..." && \
 184                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 185                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 186                 rm -rf $(SUBDIR); \
 187         )
 188 endef
 189
 190 define DownloadMethod/darcs
 191         $(call wrap_mirror, $(1), $(2), \
 192                 echo "Checking out files from the darcs repository..."; \
 193                 mkdir -p $(TMP_DIR)/dl && \
 194                 cd $(TMP_DIR)/dl && \
 195                 rm -rf $(SUBDIR) && \
 196                 [ \! -d $(SUBDIR) ] && \
 197                 darcs get -t $(VERSION) $(URL) $(SUBDIR) && \
 198                 export TAR_TIMESTAMP=`cd $(SUBDIR) && LC_ALL=C darcs log --last 1 | sed -ne 's!^Date: \+!!p'` && \
 199                 find $(SUBDIR) -name _darcs | xargs rm -rf && \
 200                 echo "Packing checkout..." && \
 201                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 202                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 203                 rm -rf $(SUBDIR); \
 204         )
 205 endef
 206
 207 Validate/cvs=VERSION SUBDIR
 208 Validate/svn=VERSION SUBDIR
 209 Validate/git=VERSION SUBDIR
 210 Validate/bzr=VERSION SUBDIR
 211 Validate/hg=VERSION SUBDIR
 212 Validate/darcs=VERSION SUBDIR
 213
 214 define Download/Defaults
 215   URL:=
 216   FILE:=
 217   URL_FILE:=
 218   PROTO:=
 219   HASH=$$(MD5SUM)
 220   MD5SUM:=x
 221   SUBDIR:=
 222   MIRROR:=1
 223   MIRROR_HASH=$$(MIRROR_MD5SUM)
 224   MIRROR_MD5SUM:=x
 225   VERSION:=
 226   OPTS:=
 227 endef
 228
 229 define Download/default
 230   FILE:=$(PKG_SOURCE)
 231   URL:=$(PKG_SOURCE_URL)
 232   SUBDIR:=$(PKG_SOURCE_SUBDIR)
 233   PROTO:=$(PKG_SOURCE_PROTO)
 234   $(if $(PKG_SOURCE_MIRROR),MIRROR:=$(filter 1,$(PKG_MIRROR)))
 235   $(if $(PKG_MIRROR_MD5SUM),MIRROR_MD5SUM:=$(PKG_MIRROR_MD5SUM))
 236   $(if $(PKG_MIRROR_HASH),MIRROR_HASH:=$(PKG_MIRROR_HASH))
 237   VERSION:=$(PKG_SOURCE_VERSION)
 238   $(if $(PKG_MD5SUM),MD5SUM:=$(PKG_MD5SUM))
 239   $(if $(PKG_HASH),HASH:=$(PKG_HASH))
 240 endef
 241
 242 define Download
 243   $(eval $(Download/Defaults))
 244   $(eval $(Download/$(1)))
 245   $(foreach FIELD,URL FILE $(Validate/$(call dl_method,$(URL),$(PROTO))),
 246     ifeq ($($(FIELD)),)
 247       $$(error Download/$(1) is missing the $(FIELD) field.)
 248     endif
 249   )
 250
 251   $(foreach dep,$(DOWNLOAD_RDEP),
 252     $(dep): $(DL_DIR)/$(FILE)
 253   )
 254   download: $(DL_DIR)/$(FILE)
 255
 256   $(DL_DIR)/$(FILE):
 257         mkdir -p $(DL_DIR)
 258         $(call locked, \
 259                 $(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))), \
 260                         $(call DownloadMethod/$(call dl_method,$(URL),$(PROTO)),check,$(if $(filter default,$(1)),PKG_,Download/$(1):)), \
 261                         $(DownloadMethod/unknown) \
 262                 ),\
 263                 $(FILE))
 264
 265 endef