code.delx.au - gnu-emacs-elpa/blob - GNUmakefile

   1 # Makefile for GNU Emacs Lisp Package Archive.
   2
   3 EMACS=emacs --batch
   4
   5 ARCHIVE_TMP=archive-tmp
   6 SITE_DIR=site
   7
   8 .PHONY: archive-tmp changelogs process-archive archive-full org-fetch clean all do-it
   9
  10 all: all-in-place
  11
  12 CR_EXCEPTIONS=copyright_exceptions
  13 .PHONY: check_copyrights
  14 check_copyrights:
  15         @echo "Compute exceptions >$(CR_EXCEPTIONS)~"
  16         @(cd packages;                                                  \
  17         export LANG=C;                                                  \
  18         find . -name '*.el' -print0 |                                   \
  19             xargs -0 grep -L 'Free Software Foundation, Inc' |          \
  20             grep -v '\(\.dir-locals\|.-\(pkg\|autoloads\)\)\.el$$';     \
  21         find . -name '*.el' -print |                                    \
  22             while read f; do                                            \
  23                 fquoted="$$(echo $$f|tr '|' '_')";                      \
  24                 sed -n -e '/[Cc]opyright.*, *[1-9][-0-9]*,\?$$/N'       \
  25                     -e '/Free Software Foundation/d'                    \
  26                     -e "s|^\\(.*[Cc]opyright\\)|$$fquoted:\\1|p"        \
  27                    "$$f";                                               \
  28             done) | sort >$(CR_EXCEPTIONS)~
  29         diff -u "$(CR_EXCEPTIONS)" "$(CR_EXCEPTIONS)~"
  30
  31 ## Deploy the package archive to archive/, with packages in
  32 ## archive/packages/:
  33 archive: archive-tmp
  34         $(MAKE) $(MFLAGS) process-archive
  35
  36 archive-tmp: packages
  37         -rm -r $(ARCHIVE_TMP)
  38         mkdir -p $(ARCHIVE_TMP)
  39         cp -a packages/. $(ARCHIVE_TMP)/packages
  40
  41 process-archive:
  42         # FIXME, we could probably speed this up significantly with
  43         # rules like "%.tar: ../%/ChangeLog" so we only rebuild the packages
  44         # that have indeed changed.
  45         cd $(ARCHIVE_TMP)/packages; \
  46           $(EMACS) -l $(CURDIR)/admin/archive-contents.el \
  47             -f batch-make-archive
  48         @cd $(ARCHIVE_TMP)/packages; \
  49           for pt in *; do \
  50               if [ -d $$pt ]; then \
  51                   echo "Creating tarball $${pt}.tar" && \
  52                   tar -cf $${pt}.tar $$pt --remove-files; \
  53               fi; \
  54           done
  55         mkdir -p archive/packages
  56         mv archive/packages archive/packages-old
  57         mv $(ARCHIVE_TMP)/packages archive/packages
  58         chmod -R a+rX archive/packages
  59         rm -rf archive/packages-old
  60         rm -rf $(ARCHIVE_TMP)
  61
  62 ## Deploy the package archive to archive/ including the Org daily:
  63 archive-full: archive-tmp org-fetch
  64         $(MAKE) $(MFLAGS) process-archive
  65         #mkdir -p archive/admin
  66         #cp admin/* archive/admin/
  67
  68 # FIXME: Turn it into an `external', which will require adding the notion of
  69 # "snapshot" packages.
  70 org-fetch: archive-tmp
  71         cd $(ARCHIVE_TMP)/packages; \
  72         pkgname=`curl -s http://orgmode.org/elpa/|perl -ne 'push @f, $$1 if m/(org-\d{8})\.tar/; END { @f = sort @f; print "$$f[-1]\n"}'`; \
  73         wget -q http://orgmode.org/elpa/$${pkgname}.tar -O $${pkgname}.tar; \
  74         if [ -f $${pkgname}.tar ]; then \
  75                 tar xf $${pkgname}.tar; \
  76                 rm -f $${pkgname}.tar; \
  77                 mv $${pkgname} org; \
  78         fi
  79
  80 clean:
  81         rm -rf archive $(ARCHIVE_TMP) $(SITE_DIR)
  82
  83 ########## Rules for in-place installation ####################################
  84 pkgs := $(foreach pkg, $(wildcard packages/*), \
  85           $(if $(shell [ -d "$(pkg)" ] && echo true), $(pkg)))
  86
  87 define SET-diff
  88 $(shell echo "$(1)" "$(2)" "$(2)" | tr ' ' '\n' | sort | uniq -u)
  89 endef
  90
  91 define FILTER-nonsrc
  92 $(filter-out %-autoloads.el %-pkg.el, $(1))
  93 endef
  94
  95 define RULE-srcdeps
  96 $(1): $$(call FILTER-nonsrc, $$(wildcard $$(dir $(1))/*.el))
  97 endef
  98
  99 # Compute the set of autolods files and their dependencies.
 100 autoloads := $(foreach pkg, $(pkgs), $(pkg)/$(notdir $(pkg))-autoloads.el)
 101
 102 $(foreach al, $(autoloads), $(eval $(call RULE-srcdeps, $(al))))
 103 %-autoloads.el:
 104         @echo 'EMACS -f package-generate-autoloads $@'
 105         @cd $(dir $@); \
 106           $(EMACS) -l $(CURDIR)/admin/archive-contents.el \
 107               --eval "(archive--refresh-pkg-file)" \
 108               --eval "(require 'package)" \
 109               --eval "(package-generate-autoloads '$$(basename $$(pwd)) \
 110                                                   \"$$(pwd)\")"
 111
 112 # Put into elcs the set of elc files we need to keep up-to-date.
 113 # I.e. one for each .el file except for the -pkg.el, the -autoloads.el, and
 114 # the .el files that are marked "no-byte-compile".
 115 els := $(call FILTER-nonsrc, $(wildcard packages/*/*.el))
 116 naive_elcs := $(patsubst %.el, %.elc, $(els))
 117 current_elcs := $(wildcard packages/*/*.elc)
 118
 119 extra_els := $(call SET-diff, $(els), $(patsubst %.elc, %.el, $(current_elcs)))
 120 nbc_els := $(foreach el, $(extra_els), \
 121              $(if $(shell grep '^;.*no-byte-compile: t' "$(el)"), $(el)))
 122 elcs := $(call SET-diff, $(naive_elcs), $(patsubst %.el, %.elc, $(nbc_els)))
 123
 124 # '(dolist (al (quote ($(patsubst %, "%", $(autoloads))))) (load (expand-file-name al) nil t))'
 125 %.elc: %.el
 126         @echo 'EMACS -f batch-byte-compile $<'
 127         @$(EMACS) \
 128             --eval "(setq package-directory-list '(\"$(abspath packages)\"))" \
 129             --eval '(package-initialize)' \
 130             -L $(dir $@) -f batch-byte-compile $<
 131
 132 .PHONY: elcs
 133 elcs: $(elcs)
 134
 135 # Remove .elc files that don't have a corresponding .el file any more.
 136 extra_elcs := $(call SET-diff, $(current_elcs), $(naive_elcs))
 137 .PHONY: $(extra_elcs)
 138 $(extra_elcs):; rm $@
 139
 140 # # Put into single_pkgs the set of -pkg.el files we need to keep up-to-date.
 141 # # I.e. all the -pkg.el files for the single-file packages.
 142 # single_pkgs:=$(foreach pkg, $(pkgs), \
 143 #                $(word $(words $(call FILTER-nonsrc, \
 144 #                                      $(wildcard $(pkg)/*.el))), \
 145 #                   $(pkg)/$(notdir $(pkg))-pkg.el))
 146 # #$(foreach al, $(single_pkgs), $(eval $(call RULE-srcdeps, $(al))))
 147 # %-pkg.el: %.el
 148 #       @echo 'EMACS -f package-generate-description-file $@'
 149 #       @$(EMACS) \
 150 #           --eval '(require (quote package))' \
 151 #           --eval '(setq b (find-file-noselect "$<"))' \
 152 #           --eval '(setq d (with-current-buffer b (package-buffer-info)))' \
 153 #           --eval '(package-generate-description-file d "$(dir $@)")'
 154
 155 .PHONY: all-in-place
 156 all-in-place: $(extra_elcs) $(autoloads) # $(single_pkgs)
 157         # Do them in a sub-make, so that autoloads are done first.
 158         $(MAKE) elcs
 159
 160
 161 ############### Rules to prepare the externals ################################
 162
 163 .PHONY:
 164 externals:
 165         $(EMACS) -l admin/archive-contents.el \
 166             -f archive-add/remove/update-externals