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         @export LANG=C;                                                 \
  17         (cd packages;                                                   \
  18         find . -name '.git' -prune -o -name '*.el' -print0 |            \
  19             xargs -0 grep -L 'Free Software Foundation, Inc' |          \
  20             grep -v '\(\.dir-locals\|.-\(pkg\|autoloads\)\)\.el$$';     \
  21         find . -name '.git' -prune -o -name '*.el' -print |             \
  22             while read f; do                                            \
  23                 fquoted="$$(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 [ -f "$${pt}/.elpaignore" ]; then              \
  51                   ignore="$${pt}/.elpaignore";                  \
  52               else                                              \
  53                   ignore="/dev/null";                           \
  54               fi;                                               \
  55               if [ -d $$pt ]; then                              \
  56                   echo "Creating tarball $${pt}.tar" &&         \
  57                   tar -cf $${pt}.tar $$pt --exclude-vcs -X "$$ignore";  \
  58                   rm -rf $${pt};                                \
  59               fi;                                               \
  60           done
  61         mkdir -p archive/packages
  62         mv archive/packages archive/packages-old
  63         mv $(ARCHIVE_TMP)/packages archive/packages
  64         chmod -R a+rX archive/packages
  65         rm -rf archive/packages-old
  66         rm -rf $(ARCHIVE_TMP)
  67
  68 ## Deploy the package archive to archive/ including the Org daily:
  69 archive-full: archive-tmp org-fetch
  70         $(MAKE) $(MFLAGS) process-archive
  71         #mkdir -p archive/admin
  72         #cp admin/* archive/admin/
  73
  74 # FIXME: Turn it into an `external', which will require adding the notion of
  75 # "snapshot" packages.
  76 org-fetch: archive-tmp
  77         cd $(ARCHIVE_TMP)/packages; \
  78         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"}'`; \
  79         wget -q http://orgmode.org/elpa/$${pkgname}.tar -O $${pkgname}.tar; \
  80         if [ -f $${pkgname}.tar ]; then \
  81                 tar xf $${pkgname}.tar; \
  82                 rm -f $${pkgname}.tar; \
  83                 mv $${pkgname} org; \
  84         fi
  85
  86 clean:
  87         rm -rf archive $(ARCHIVE_TMP) $(SITE_DIR)
  88
  89 ########## Rules for in-place installation ####################################
  90 pkgs := $(foreach pkg, $(wildcard packages/*), \
  91           $(if $(shell [ -d "$(pkg)" ] && echo true), $(pkg)))
  92
  93 define SET-diff
  94 $(shell echo "$(1)" "$(2)" "$(2)" | tr ' ' '\n' | sort | uniq -u)
  95 endef
  96
  97 define FILTER-nonsrc
  98 $(filter-out %-autoloads.el %-pkg.el, $(1))
  99 endef
 100
 101 define RULE-srcdeps
 102 $(1): $$(call FILTER-nonsrc, $$(wildcard $$(dir $(1))/*.el))
 103 endef
 104
 105 # Compute the set of autolods files and their dependencies.
 106 autoloads := $(foreach pkg, $(pkgs), $(pkg)/$(notdir $(pkg))-autoloads.el)
 107
 108 # FIXME: In 99% of the cases, autoloads can be generated in any order.
 109 # But the `names' package is an exception because it sets up an advice that
 110 # changes the way autload.el operates, and that advice is needed when creating
 111 # the autoloads file of packages that use `names', such as `aggressive-indent'.
 112 # The right solution is to check the Package-Requires and create the autoloads
 113 # files in topological order, but for now we'll just do it the ad-hoc way
 114 # add hand-made dependencies between autoloads files, and explicitly
 115 # load the names-autoloads file when building autoloads files.
 116
 117 packages/aggressive-indent/aggressive-indent-autoloads.el: \
 118     packages/names/names-autoloads.el
 119
 120 $(foreach al, $(autoloads), $(eval $(call RULE-srcdeps, $(al))))
 121 %-autoloads.el:
 122         @echo 'Generating autoloads for $@'
 123         @cd $(dir $@); \
 124           $(EMACS) -l $(CURDIR)/admin/archive-contents.el \
 125               --eval "(archive--refresh-pkg-file)" \
 126               --eval "(require 'package)" \
 127               --eval "(load (expand-file-name \"../names/names-autoloads.el\") t t)" \
 128               --eval "(package-generate-autoloads \"$$(basename $$(pwd))\" \
 129                                                   \"$$(pwd)\")"
 130
 131 # Put into elcs the set of elc files we need to keep up-to-date.
 132 # I.e. one for each .el file except for the -pkg.el, the -autoloads.el, and
 133 # the .el files that are marked "no-byte-compile".
 134 els := $(call FILTER-nonsrc, $(wildcard packages/*/*.el))
 135 naive_elcs := $(patsubst %.el, %.elc, $(els))
 136 current_elcs := $(wildcard packages/*/*.elc)
 137
 138 extra_els := $(call SET-diff, $(els), $(patsubst %.elc, %.el, $(current_elcs)))
 139 nbc_els := $(foreach el, $(extra_els), \
 140              $(if $(shell grep '^;.*no-byte-compile: t' "$(el)"), $(el)))
 141 elcs := $(call SET-diff, $(naive_elcs), $(patsubst %.el, %.elc, $(nbc_els)))
 142
 143 # '(dolist (al (quote ($(patsubst %, "%", $(autoloads))))) (load (expand-file-name al) nil t))'
 144 %.elc: %.el
 145         @echo 'Byte compiling $<'
 146         @$(EMACS) \
 147             --eval "(setq package-directory-list nil package-user-dir \"$(abspath packages)\")" \
 148             -f package-initialize \
 149             -L $(dir $@) -f batch-byte-compile $<
 150
 151 .PHONY: elcs
 152 elcs: $(elcs)
 153
 154 # Remove .elc files that don't have a corresponding .el file any more.
 155 extra_elcs := $(call SET-diff, $(current_elcs), $(naive_elcs))
 156 .PHONY: $(extra_elcs)
 157 $(extra_elcs):; rm $@
 158
 159 # # Put into single_pkgs the set of -pkg.el files we need to keep up-to-date.
 160 # # I.e. all the -pkg.el files for the single-file packages.
 161 pkg_descs:=$(foreach pkg, $(pkgs), $(pkg)/$(notdir $(pkg))-pkg.el)
 162 #$(foreach al, $(single_pkgs), $(eval $(call RULE-srcdeps, $(al))))
 163 %-pkg.el: %.el
 164         @echo 'Generating description file $@'
 165         @$(EMACS) \
 166             --eval '(require (quote package))' \
 167             --eval '(setq b (find-file-noselect "$<"))' \
 168             --eval '(setq d (with-current-buffer b (package-buffer-info)))' \
 169             --eval '(package-generate-description-file d "$@")'
 170
 171 .PHONY: all-in-place
 172 all-in-place: $(extra_elcs) $(autoloads) $(pkg_descs)
 173         # Do them in a sub-make, so that autoloads are done first.
 174         $(MAKE) elcs
 175
 176
 177 ############### Rules to prepare the externals ################################
 178
 179 .PHONY:
 180 externals:
 181         $(EMACS) -l admin/archive-contents.el \
 182             -f archive-add/remove/update-externals