include/download.mk

   1 #
   2 # Copyright (C) 2006-2012 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 OPENWRT_GIT = http://git.openwrt.org
   9
  10 DOWNLOAD_RDEP=$(STAMP_PREPARED) $(HOST_STAMP_PREPARED)
  11
  12 # Try to guess the download method from the URL
  13 define dl_method
  14 $(strip \
  15   $(if $(2),$(2), \
  16     $(if $(filter @APACHE/% @GITHUB/% @GNOME/% @GNU/% @KERNEL/% @SF/% @SAVANNAH/% ftp://% http://% https://% file://%,$(1)),default, \
  17       $(if $(filter git://%,$(1)),git, \
  18         $(if $(filter svn://%,$(1)),svn, \
  19           $(if $(filter cvs://%,$(1)),cvs, \
  20             $(if $(filter hg://%,$(1)),hg, \
  21               $(if $(filter sftp://%,$(1)),bzr, \
  22                 unknown \
  23               ) \
  24             ) \
  25           ) \
  26         ) \
  27       ) \
  28     ) \
  29   ) \
  30 )
  31 endef
  32
  33 # code for creating tarballs from cvs/svn/git/bzr/hg/darcs checkouts - useful for mirror support
  34 dl_pack/bz2=$(TAR) cjf $(1) $(2)
  35 dl_pack/gz=$(TAR) czf $(1) $(2)
  36 dl_pack/xz=$(TAR) c $(2) | xz -zc > $(1)
  37 dl_pack/unknown=echo "ERROR: Unknown pack format for file $(1)"; false
  38 define dl_pack
  39         $(if $(dl_pack/$(call ext,$(1))),$(dl_pack/$(call ext,$(1))),$(dl_pack/unknown))
  40 endef
  41
  42 define DownloadMethod/unknown
  43         @echo "ERROR: No download method available"; false
  44 endef
  45
  46 define DownloadMethod/default
  47         $(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MD5SUM)" "$(URL_FILE)" $(foreach url,$(URL),"$(url)")
  48 endef
  49
  50 define wrap_mirror
  51 $(if $(if $(MIRROR),$(filter-out x,$(MIRROR_MD5SUM))),$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(FILE)" "$(MIRROR_MD5SUM)" "" || ( $(1) ),$(1))
  52 endef
  53
  54 define DownloadMethod/cvs
  55         $(call wrap_mirror, \
  56                 echo "Checking out files from the cvs repository..."; \
  57                 mkdir -p $(TMP_DIR)/dl && \
  58                 cd $(TMP_DIR)/dl && \
  59                 rm -rf $(SUBDIR) && \
  60                 [ \! -d $(SUBDIR) ] && \
  61                 cvs -d $(URL) export $(VERSION) $(SUBDIR) && \
  62                 echo "Packing checkout..." && \
  63                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  64                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  65                 rm -rf $(SUBDIR); \
  66         )
  67 endef
  68
  69 define DownloadMethod/svn
  70         $(call wrap_mirror, \
  71                 echo "Checking out files from the svn repository..."; \
  72                 mkdir -p $(TMP_DIR)/dl && \
  73                 cd $(TMP_DIR)/dl && \
  74                 rm -rf $(SUBDIR) && \
  75                 [ \! -d $(SUBDIR) ] && \
  76                 ( svn help export | grep -q trust-server-cert && \
  77                 svn export --non-interactive --trust-server-cert -r$(VERSION) $(URL) $(SUBDIR) || \
  78                 svn export --non-interactive -r$(VERSION) $(URL) $(SUBDIR) ) && \
  79                 echo "Packing checkout..." && \
  80                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  81                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
  82                 rm -rf $(SUBDIR); \
  83         )
  84 endef
  85
  86 define DownloadMethod/git
  87         $(call wrap_mirror, \
  88                 echo "Checking out files from the git repository..."; \
  89                 mkdir -p $(TMP_DIR)/dl && \
  90                 cd $(TMP_DIR)/dl && \
  91                 rm -rf $(SUBDIR) && \
  92                 [ \! -d $(SUBDIR) ] && \
  93                 git clone $(URL) $(SUBDIR) && \
  94                 (cd $(SUBDIR) && git checkout $(VERSION) && \
  95                 git submodule update --init --recursive) && \
  96                 echo "Packing checkout..." && \
  97                 rm -rf $(SUBDIR)/.git && \
  98                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
  99                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 100                 rm -rf $(SUBDIR); \
 101         )
 102 endef
 103
 104 define DownloadMethod/bzr
 105         $(call wrap_mirror, \
 106                 echo "Checking out files from the bzr repository..."; \
 107                 mkdir -p $(TMP_DIR)/dl && \
 108                 cd $(TMP_DIR)/dl && \
 109                 rm -rf $(SUBDIR) && \
 110                 [ \! -d $(SUBDIR) ] && \
 111                 bzr export -r$(VERSION) $(SUBDIR) $(URL) && \
 112                 echo "Packing checkout..." && \
 113                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 114                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 115                 rm -rf $(SUBDIR); \
 116         )
 117 endef
 118
 119 define DownloadMethod/hg
 120         $(call wrap_mirror, \
 121                 echo "Checking out files from the hg repository..."; \
 122                 mkdir -p $(TMP_DIR)/dl && \
 123                 cd $(TMP_DIR)/dl && \
 124                 rm -rf $(SUBDIR) && \
 125                 [ \! -d $(SUBDIR) ] && \
 126                 hg clone -r $(VERSION) $(URL) $(SUBDIR) && \
 127                 find $(SUBDIR) -name .hg | xargs rm -rf && \
 128                 echo "Packing checkout..." && \
 129                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 130                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 131                 rm -rf $(SUBDIR); \
 132         )
 133 endef
 134
 135 define DownloadMethod/darcs
 136         $(call wrap_mirror, \
 137                 echo "Checking out files from the darcs repository..."; \
 138                 mkdir -p $(TMP_DIR)/dl && \
 139                 cd $(TMP_DIR)/dl && \
 140                 rm -rf $(SUBDIR) && \
 141                 [ \! -d $(SUBDIR) ] && \
 142                 darcs get -t $(VERSION) $(URL) $(SUBDIR) && \
 143                 find $(SUBDIR) -name _darcs | xargs rm -rf && \
 144                 echo "Packing checkout..." && \
 145                 $(call dl_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
 146                 mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
 147                 rm -rf $(SUBDIR); \
 148         )
 149 endef
 150
 151 Validate/cvs=VERSION SUBDIR
 152 Validate/svn=VERSION SUBDIR
 153 Validate/git=VERSION SUBDIR
 154 Validate/bzr=VERSION SUBDIR
 155 Validate/hg=VERSION SUBDIR
 156 Validate/darcs=VERSION SUBDIR
 157
 158 define Download/Defaults
 159   URL:=
 160   FILE:=
 161   URL_FILE:=
 162   PROTO:=
 163   MD5SUM:=
 164   SUBDIR:=
 165   MIRROR:=1
 166   MIRROR_MD5SUM:=x
 167   VERSION:=
 168 endef
 169
 170 define Download
 171   $(eval $(Download/Defaults))
 172   $(eval $(Download/$(1)))
 173   $(foreach FIELD,URL FILE $(Validate/$(call dl_method,$(URL),$(PROTO))),
 174     ifeq ($($(FIELD)),)
 175       $$(error Download/$(1) is missing the $(FIELD) field.)
 176     endif
 177   )
 178
 179   $(foreach dep,$(DOWNLOAD_RDEP),
 180     $(dep): $(DL_DIR)/$(FILE)
 181   )
 182   download: $(DL_DIR)/$(FILE)
 183
 184   $(DL_DIR)/$(FILE):
 185         mkdir -p $(DL_DIR)
 186         $(call locked,$(if $(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/$(call dl_method,$(URL),$(PROTO))),$(DownloadMethod/unknown)),$(FILE))
 187
 188 endef