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
  11 DOWNLOAD_RDEP=$(STAMP_PREPARED) $(HOST_STAMP_PREPARED)
  12
  13 # Try to guess the download method from the URL
  14 define dl_method
  15 $(strip \
  16   $(if $(2),$(2), \
  17     $(if $(filter @APACHE/% @GITHUB/% @GNOME/% @GNU/% @KERNEL/% @SF/% @SAVANNAH/% ftp://% http://% https://% file://%,$(1)),default, \
  18       $(if $(filter git://%,$(1)),git, \
  19         $(if $(filter svn://%,$(1)),svn, \
  20           $(if $(filter cvs://%,$(1)),cvs, \
  21             $(if $(filter hg://%,$(1)),hg, \
  22               $(if $(filter sftp://%,$(1)),bzr, \
  23                 unknown \
  24               ) \
  25             ) \
  26           ) \
  27         ) \
  28       ) \
  29     ) \
  30   ) \
  31 )
  32 endef
  33
  34 # code for creating tarballs from cvs/svn/git/bzr/hg/darcs checkouts - useful for mirror support
  35 dl_pack/bz2=$(TAR) cjf $(1) $(2)
  36 dl_pack/gz=$(TAR) czf $(1) $(2)
  37 dl_pack/xz=$(TAR) c $(2) | xz -zc > $(1)
  38 dl_pack/unknown=echo "ERROR: Unknown pack format for file $(1)"; false
  39 define dl_pack
  40         $(if $(dl_pack/$(call ext,$(1))),$(dl_pack/$(call ext,$(1))),$(dl_pack/unknown))
  41 endef
  42
  43 define DownloadMethod/unknown
  44         @echo "ERROR: No download method available"; false
  45 endef
  46
  47 define DownloadMethod/default
  48         $(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MD5SUM)" "$(URL_FILE)" $(foreach url,$(URL),"$(url)")
  49 endef
  50
  51 define wrap_mirror
  52 $(if $(if $(MIRROR),$(filter-out x,$(MIRROR_MD5SUM))),$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MIRROR_MD5SUM)" "" || ( $(1) ),$(1))
  53 endef
  54
  55 define DownloadMethod/cvs
  56         $(call wrap_mirror, \
  57                 echo "Checking out files from the cvs repository..."; \
  58                 mkdir -p $(TMP_DIR)/dl && \
  59                 cd $(TMP_DIR)/dl && \
  60                 rm -rf $(SUBDIR) && \
  61                 [ \! -d $(SUBDIR) ] && \
  62                 cvs -d $(URL) export $(VERSION) $(SUBDIR) && \
  63                 echo "Packing checkout..." && \
  64                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  65                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  66                 rm -rf $(SUBDIR); \
  67         )
  68 endef
  69
  70 define DownloadMethod/svn
  71         $(call wrap_mirror, \
  72                 echo "Checking out files from the svn repository..."; \
  73                 mkdir -p $(TMP_DIR)/dl && \
  74                 cd $(TMP_DIR)/dl && \
  75                 rm -rf $(SUBDIR) && \
  76                 [ \! -d $(SUBDIR) ] && \
  77                 ( svn help export | grep -q trust-server-cert && \
  78                 svn export --non-interactive --trust-server-cert -r$(VERSION) $(URL) $(SUBDIR) || \
  79                 svn export --non-interactive -r$(VERSION) $(URL) $(SUBDIR) ) && \
  80                 echo "Packing checkout..." && \
  81                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  82                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  83                 rm -rf $(SUBDIR); \
  84         )
  85 endef
  86
  87 define DownloadMethod/git
  88         $(call wrap_mirror, \
  89                 echo "Checking out files from the git repository..."; \
  90                 mkdir -p $(TMP_DIR)/dl && \
  91                 cd $(TMP_DIR)/dl && \
  92                 rm -rf $(SUBDIR) && \
  93                 [ \! -d $(SUBDIR) ] && \
  94                 git clone $(URL) $(SUBDIR) && \
  95                 (cd $(SUBDIR) && git checkout $(VERSION) && \
  96                 git submodule update --init --recursive) && \
  97                 echo "Packing checkout..." && \
  98                 rm -rf $(SUBDIR)/.git && \
  99                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 100                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 101                 rm -rf $(SUBDIR); \
 102         )
 103 endef
 104
 105 define DownloadMethod/bzr
 106         $(call wrap_mirror, \
 107                 echo "Checking out files from the bzr repository..."; \
 108                 mkdir -p $(TMP_DIR)/dl && \
 109                 cd $(TMP_DIR)/dl && \
 110                 rm -rf $(SUBDIR) && \
 111                 [ \! -d $(SUBDIR) ] && \
 112                 bzr export -r$(VERSION) $(SUBDIR) $(URL) && \
 113                 echo "Packing checkout..." && \
 114                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 115                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 116                 rm -rf $(SUBDIR); \
 117         )
 118 endef
 119
 120 define DownloadMethod/hg
 121         $(call wrap_mirror, \
 122                 echo "Checking out files from the hg repository..."; \
 123                 mkdir -p $(TMP_DIR)/dl && \
 124                 cd $(TMP_DIR)/dl && \
 125                 rm -rf $(SUBDIR) && \
 126                 [ \! -d $(SUBDIR) ] && \
 127                 hg clone -r $(VERSION) $(URL) $(SUBDIR) && \
 128                 find $(SUBDIR) -name .hg | xargs rm -rf && \
 129                 echo "Packing checkout..." && \
 130                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 131                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 132                 rm -rf $(SUBDIR); \
 133         )
 134 endef
 135
 136 define DownloadMethod/darcs
 137         $(call wrap_mirror, \
 138                 echo "Checking out files from the darcs repository..."; \
 139                 mkdir -p $(TMP_DIR)/dl && \
 140                 cd $(TMP_DIR)/dl && \
 141                 rm -rf $(SUBDIR) && \
 142                 [ \! -d $(SUBDIR) ] && \
 143                 darcs get -t $(VERSION) $(URL) $(SUBDIR) && \
 144                 find $(SUBDIR) -name _darcs | xargs rm -rf && \
 145                 echo "Packing checkout..." && \
 146                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 147                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 148                 rm -rf $(SUBDIR); \
 149         )
 150 endef
 151
 152 Validate/cvs=VERSION SUBDIR
 153 Validate/svn=VERSION SUBDIR
 154 Validate/git=VERSION SUBDIR
 155 Validate/bzr=VERSION SUBDIR
 156 Validate/hg=VERSION SUBDIR
 157 Validate/darcs=VERSION SUBDIR
 158
 159 define Download/Defaults
 160   URL:=
 161   FILE:=
 162   URL_FILE:=
 163   PROTO:=
 164   MD5SUM:=
 165   SUBDIR:=
 166   MIRROR:=1
 167   MIRROR_MD5SUM:=x
 168   VERSION:=
 169 endef
 170
 171 define Download
 172   $(eval $(Download/Defaults))
 173   $(eval $(Download/$(1)))
 174   $(foreach FIELD,URL FILE $(Validate/$(call dl_method,$(URL),$(PROTO))),
 175     ifeq ($($(FIELD)),)
 176       $$(error Download/$(1) is missing the $(FIELD) field.)
 177     endif
 178   )
 179
 180   $(foreach dep,$(DOWNLOAD_RDEP),
 181     $(dep): $(DL_DIR)/$(FILE)
 182   )
 183   download: $(DL_DIR)/$(FILE)
 184
 185   $(DL_DIR)/$(FILE):
 186         mkdir -p $(DL_DIR)
 187         $(call locked,$(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/unknown)),$(FILE))
 188
 189 endef