Makefile

   1 LANG := en
   2
   3 .PHONY: target clean sync push
   4
   5 target: book book/default.css book.html book.pdf
   6
   7 # The book consists of these text files in the following order:
   8
   9 TXTFILES := preface.txt intro.txt basic.txt clone.txt branch.txt history.txt \
  10     grandmaster.txt secrets.txt drawbacks.txt
  11
  12 book.xml: $(addprefix $(LANG)/,$(TXTFILES))
  13         # Kludge to make preface sections work for languages besides English.
  14         echo '[specialsections]' > conf
  15         sed -n '/^== .* ==$$/p' $(LANG)/preface.txt | sed 's/^== \(.*\) ==$$/^\1$$=sect-preface/' >> conf
  16         # Concatenate the text files and feed to AsciiDoc.
  17         ( for FILE in $^ ; do cat $$FILE ; echo ; done ) | \
  18     asciidoc -a lang=$(LANG) -d book -b docbook -f conf - > $@
  19
  20 # Allow unfinished translations to build with this dummy rule.
  21 # Report an error if we reach this rule for the English version.
  22 $(addprefix $(LANG)/,$(TXTFILES)) :
  23 ifeq ($(LANG),en)
  24         echo English file missing: $@; exit 123
  25 endif
  26
  27 # Ignore tidy's exit code because Asciidoc generates section IDs beginning with
  28 # "_", which xmlto converts to "id" attributes of <a> tags. The standard
  29 # insists that "id" attributes begin with a letter, which causes tidy to
  30 # print a warning and return a nonzero code.
  31 #
  32 # When Asciidoc 8.3.0+ is widespread, I'll use its idprefix attribute instead
  33 # of ignoring return codes.
  34
  35 book: book.xml
  36         xmlto -m custom-html.xsl -o book html book.xml
  37         sed -i 's/xmlns:fo[^ ]*//g' book/*.html
  38         -ls book/*.html | xargs -n 1 tidy -utf8 -m -i -q
  39         ./makeover
  40
  41 book/default.css: book.css
  42         -mkdir book
  43         rsync book.css book/default.css
  44
  45 book.html: book.xml
  46         xmlto -m custom-nochunks.xsl html-nochunks $^
  47         -tidy -utf8 -imq $@
  48
  49 # Set SP_ENCODING to avoid "non SGML character" errors.
  50 # Can also do SP_ENCODING="UTF-8".
  51 book.pdf: book.xml
  52         SP_ENCODING="XML" docbook2pdf book.xml
  53
  54 clean:
  55         -rm -rf book.xml book.html book
  56
  57 sync: target
  58         rsync -r book.html book.pdf book/* blynn@tl1.stanford.edu:www/gitmagic/intl/$(LANG)/
  59
  60 public:
  61         git push blynn@git.or.cz:srv/git/gitmagic.git
  62         git push git@github.com:blynn/gitmagic.git