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 define DownloadMethod/unknown
  48         @echo "ERROR: No download method available"; false
  49 endef
  50
  51 define DownloadMethod/default
  52         $(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(HASH)" "$(URL_FILE)" $(foreach url,$(URL),"$(url)")
  53 endef
  54
  55 define wrap_mirror
  56 $(if $(if $(MIRROR),$(filter-out x,$(MIRROR_HASH))),$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MIRROR_HASH)" "" || ( $(1) ),$(1))
  57 endef
  58
  59 define DownloadMethod/cvs
  60         $(call wrap_mirror, \
  61                 echo "Checking out files from the cvs repository..."; \
  62                 mkdir -p $(TMP_DIR)/dl && \
  63                 cd $(TMP_DIR)/dl && \
  64                 rm -rf $(SUBDIR) && \
  65                 [ \! -d $(SUBDIR) ] && \
  66                 cvs -d $(URL) export $(VERSION) $(SUBDIR) && \
  67                 echo "Packing checkout..." && \
  68                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  69                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  70                 rm -rf $(SUBDIR); \
  71         )
  72 endef
  73
  74 define DownloadMethod/svn
  75         $(call wrap_mirror, \
  76                 echo "Checking out files from the svn repository..."; \
  77                 mkdir -p $(TMP_DIR)/dl && \
  78                 cd $(TMP_DIR)/dl && \
  79                 rm -rf $(SUBDIR) && \
  80                 [ \! -d $(SUBDIR) ] && \
  81                 ( svn help export | grep -q trust-server-cert && \
  82                 svn export --non-interactive --trust-server-cert -r$(VERSION) $(URL) $(SUBDIR) || \
  83                 svn export --non-interactive -r$(VERSION) $(URL) $(SUBDIR) ) && \
  84                 echo "Packing checkout..." && \
  85                 export TAR_TIMESTAMP="" && \
  86                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  87                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  88                 rm -rf $(SUBDIR); \
  89         )
  90 endef
  91
  92 define DownloadMethod/git
  93         $(call wrap_mirror, \
  94                 echo "Checking out files from the git repository..."; \
  95                 mkdir -p $(TMP_DIR)/dl && \
  96                 cd $(TMP_DIR)/dl && \
  97                 rm -rf $(SUBDIR) && \
  98                 [ \! -d $(SUBDIR) ] && \
  99                 git clone $(OPTS) $(URL) $(SUBDIR) && \
 100                 (cd $(SUBDIR) && git checkout $(VERSION) && \
 101                 git submodule update --init --recursive) && \
 102                 echo "Packing checkout..." && \
 103                 export TAR_TIMESTAMP=`cd $(SUBDIR) && git log -1 --format='@%ct'` && \
 104                 rm -rf $(SUBDIR)/.git && \
 105                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 106                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 107                 rm -rf $(SUBDIR); \
 108         )
 109 endef
 110
 111 define DownloadMethod/bzr
 112         $(call wrap_mirror, \
 113                 echo "Checking out files from the bzr repository..."; \
 114                 mkdir -p $(TMP_DIR)/dl && \
 115                 cd $(TMP_DIR)/dl && \
 116                 rm -rf $(SUBDIR) && \
 117                 [ \! -d $(SUBDIR) ] && \
 118                 bzr export --per-file-timestamps -r$(VERSION) $(SUBDIR) $(URL) && \
 119                 echo "Packing checkout..." && \
 120                 export TAR_TIMESTAMP="" && \
 121                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 122                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 123                 rm -rf $(SUBDIR); \
 124         )
 125 endef
 126
 127 define DownloadMethod/hg
 128         $(call wrap_mirror, \
 129                 echo "Checking out files from the hg repository..."; \
 130                 mkdir -p $(TMP_DIR)/dl && \
 131                 cd $(TMP_DIR)/dl && \
 132                 rm -rf $(SUBDIR) && \
 133                 [ \! -d $(SUBDIR) ] && \
 134                 hg clone -r $(VERSION) $(URL) $(SUBDIR) && \
 135                 export TAR_TIMESTAMP=`cd $(SUBDIR) && hg log --template '@{date}' -l 1` && \
 136                 find $(SUBDIR) -name .hg | xargs rm -rf && \
 137                 echo "Packing checkout..." && \
 138                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 139                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 140                 rm -rf $(SUBDIR); \
 141         )
 142 endef
 143
 144 define DownloadMethod/darcs
 145         $(call wrap_mirror, \
 146                 echo "Checking out files from the darcs repository..."; \
 147                 mkdir -p $(TMP_DIR)/dl && \
 148                 cd $(TMP_DIR)/dl && \
 149                 rm -rf $(SUBDIR) && \
 150                 [ \! -d $(SUBDIR) ] && \
 151                 darcs get -t $(VERSION) $(URL) $(SUBDIR) && \
 152                 export TAR_TIMESTAMP=`cd $(SUBDIR) && LC_ALL=C darcs log --last 1 | sed -ne 's!^Date: \+!!p'` && \
 153                 find $(SUBDIR) -name _darcs | xargs rm -rf && \
 154                 echo "Packing checkout..." && \
 155                 $(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 156                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 157                 rm -rf $(SUBDIR); \
 158         )
 159 endef
 160
 161 Validate/cvs=VERSION SUBDIR
 162 Validate/svn=VERSION SUBDIR
 163 Validate/git=VERSION SUBDIR
 164 Validate/bzr=VERSION SUBDIR
 165 Validate/hg=VERSION SUBDIR
 166 Validate/darcs=VERSION SUBDIR
 167
 168 define Download/Defaults
 169   URL:=
 170   FILE:=
 171   URL_FILE:=
 172   PROTO:=
 173   HASH=$$(MD5SUM)
 174   MD5SUM:=
 175   SUBDIR:=
 176   MIRROR:=1
 177   MIRROR_HASH=$$(MIRROR_MD5SUM)
 178   MIRROR_MD5SUM:=x
 179   VERSION:=
 180   OPTS:=
 181 endef
 182
 183 define Download
 184   $(eval $(Download/Defaults))
 185   $(eval $(Download/$(1)))
 186   $(foreach FIELD,URL FILE $(Validate/$(call dl_method,$(URL),$(PROTO))),
 187     ifeq ($($(FIELD)),)
 188       $$(error Download/$(1) is missing the $(FIELD) field.)
 189     endif
 190   )
 191
 192   $(foreach dep,$(DOWNLOAD_RDEP),
 193     $(dep): $(DL_DIR)/$(FILE)
 194   )
 195   download: $(DL_DIR)/$(FILE)
 196
 197   $(DL_DIR)/$(FILE):
 198         mkdir -p $(DL_DIR)
 199         $(call locked,$(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/unknown)),$(FILE))
 200
 201 endef