GNUmakefile

   1 # use GNU Make to run tests in parallel, and without depending on RubyGems
   2 all::
   3 RUBY = ruby
   4 RAKE = rake
   5 GIT_URL = git://git.bogomips.org/metropolis.git
   6 RSYNC = rsync
   7
   8 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
   9         @./GIT-VERSION-GEN
  10 -include GIT-VERSION-FILE
  11 -include local.mk
  12 ifeq ($(RUBY_VERSION),)
  13   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  14 endif
  15
  16 install: $(bins)
  17         $(prep_setup_rb)
  18         $(RM) -r .install-tmp
  19         mkdir .install-tmp
  20         cp -p bin/* .install-tmp
  21         $(RUBY) setup.rb all
  22         $(RM) $^
  23         mv .install-tmp/* bin/
  24         $(RM) -r .install-tmp
  25         $(prep_setup_rb)
  26
  27 setup_rb_files := .config InstalledFiles
  28 prep_setup_rb := @-$(RM) $(setup_rb_files);$(MAKE) -C $(ext) clean
  29
  30 clean:
  31         $(RM) $(setup_rb_files)
  32
  33 pkg_extra := GIT-VERSION-FILE NEWS ChangeLog
  34 manifest: $(pkg_extra)
  35         $(RM) .manifest
  36         $(MAKE) .manifest
  37
  38 .manifest:
  39         (git ls-files && \
  40          for i in $@ $(pkg_extra) $(man1_paths); \
  41          do echo $$i; done) | LC_ALL=C sort > $@+
  42         cmp $@+ $@ || mv $@+ $@
  43         $(RM) $@+
  44
  45 NEWS: GIT-VERSION-FILE
  46         $(RAKE) -s news_rdoc > $@+
  47         mv $@+ $@
  48
  49 latest: NEWS
  50         @awk 'BEGIN{RS="=== ";ORS=""}NR==2{sub(/\n$$/,"");print RS""$$0 }' $<
  51
  52 SINCE =
  53 ChangeLog: LOG_VERSION = \
  54   $(shell git rev-parse -q "$(GIT_VERSION)" >/dev/null 2>&1 && \
  55           echo $(GIT_VERSION) || git describe)
  56 ifneq ($(SINCE),)
  57 ChangeLog: log_range = v$(SINCE)..$(LOG_VERSION)
  58 endif
  59 ChangeLog: GIT-VERSION-FILE
  60         @echo "ChangeLog from $(GIT_URL) ($(log_range))" > $@+
  61         @echo >> $@+
  62         git log $(log_range) | sed -e 's/^/    /' >> $@+
  63         mv $@+ $@
  64
  65 news_atom := http://metropolis.bogomips.org/NEWS.atom.xml
  66 cgit_atom := http://git.bogomips.org/cgit/metropolis.git/atom/?h=master
  67 atom = <link rel="alternate" title="Atom feed" href="$(1)" \
  68              type="application/atom+xml"/>
  69
  70 # using rdoc 2.5.x
  71 doc: .document NEWS ChangeLog
  72         rdoc -t "$(shell sed -ne '1s/^= //p' README)"
  73         install -m644 COPYING doc/COPYING
  74         install -m644 $(shell grep '^[A-Z]' .document) doc/
  75         $(RUBY) -i -p -e \
  76           '$$_.gsub!("</title>",%q{\&$(call atom,$(cgit_atom))})' \
  77           doc/ChangeLog.html
  78         $(RUBY) -i -p -e \
  79           '$$_.gsub!("</title>",%q{\&$(call atom,$(news_atom))})' \
  80           doc/NEWS.html doc/README.html
  81         $(RAKE) -s news_atom > doc/NEWS.atom.xml
  82         cd doc && ln README.html tmp && mv tmp index.html
  83
  84 ifneq ($(VERSION),)
  85 rfproject := rainbows
  86 rfpackage := metropolis
  87 pkggem := pkg/$(rfpackage)-$(VERSION).gem
  88 pkgtgz := pkg/$(rfpackage)-$(VERSION).tgz
  89 release_notes := release_notes-$(VERSION)
  90 release_changes := release_changes-$(VERSION)
  91
  92 release-notes: $(release_notes)
  93 release-changes: $(release_changes)
  94 $(release_changes):
  95         $(RAKE) -s release_changes > $@+
  96         $(VISUAL) $@+ && test -s $@+ && mv $@+ $@
  97 $(release_notes):
  98         GIT_URL=$(GIT_URL) $(RAKE) -s release_notes > $@+
  99         $(VISUAL) $@+ && test -s $@+ && mv $@+ $@
 100
 101 # ensures we're actually on the tagged $(VERSION), only used for release
 102 verify:
 103         test x"$(shell umask)" = x0022
 104         git rev-parse --verify refs/tags/v$(VERSION)^{}
 105         git diff-index --quiet HEAD^0
 106         test `git rev-parse --verify HEAD^0` = \
 107              `git rev-parse --verify refs/tags/v$(VERSION)^{}`
 108
 109 fix-perms:
 110         -git ls-tree -r HEAD | awk '/^100644 / {print $$NF}' | xargs chmod 644
 111         -git ls-tree -r HEAD | awk '/^100755 / {print $$NF}' | xargs chmod 755
 112
 113 gem: $(pkggem)
 114
 115 install-gem: $(pkggem)
 116         gem install $(CURDIR)/$<
 117
 118 $(pkggem): manifest fix-perms
 119         gem build $(rfpackage).gemspec
 120         mkdir -p pkg
 121         mv $(@F) $@
 122
 123 $(pkgtgz): distdir = $(basename $@)
 124 $(pkgtgz): HEAD = v$(VERSION)
 125 $(pkgtgz): manifest fix-perms
 126         @test -n "$(distdir)"
 127         $(RM) -r $(distdir)
 128         mkdir -p $(distdir)
 129         tar cf - `cat .manifest` | (cd $(distdir) && tar x)
 130         cd pkg && tar cf - $(basename $(@F)) | gzip -9 > $(@F)+
 131         mv $@+ $@
 132
 133 package: $(pkgtgz) $(pkggem)
 134
 135 test-release: verify package $(release_notes) $(release_changes)
 136 release: verify package $(release_notes) $(release_changes)
 137         # make tgz release on RubyForge
 138         rubyforge add_release -f -n $(release_notes) -a $(release_changes) \
 139           $(rfproject) $(rfpackage) $(VERSION) $(pkgtgz)
 140         # push gem to RubyGems.org
 141         gem push $(pkggem)
 142         # in case of gem downloads from RubyForge releases page
 143         -rubyforge add_file \
 144           $(rfproject) $(rfpackage) $(VERSION) $(pkggem)
 145         $(RAKE) raa_update VERSION=$(VERSION)
 146         $(RAKE) publish_news VERSION=$(VERSION)
 147 else
 148 gem install-gem: GIT-VERSION-FILE
 149         $(MAKE) $@ VERSION=$(GIT_VERSION)
 150 endif
 151
 152 all:: test
 153
 154 test_units := $(wildcard test/test_*.rb)
 155 test: test-unit
 156 test-unit: $(test_units)
 157 $(test_units):
 158         $(RUBY) -I lib $@
 159
 160 # this requires GNU coreutils variants
 161 publish_doc:
 162         -git set-file-times
 163         $(RM) -r doc ChangeLog NEWS
 164         $(MAKE) doc LOG_VERSION=$(shell git tag -l | tail -1)
 165         $(MAKE) -s latest > doc/LATEST
 166         find doc/images doc/js -type f | \
 167                 TZ=UTC xargs touch -d '1970-01-01 00:00:00' doc/rdoc.css
 168         $(MAKE) doc_gz
 169         chmod 644 $$(find doc -type f)
 170         $(RSYNC) -av doc/ metropolis.bogomips.org:/srv/metropolis/
 171         git ls-files | xargs touch
 172
 173 # Create gzip variants of the same timestamp as the original so nginx
 174 # "gzip_static on" can serve the gzipped versions directly.
 175 doc_gz: docs = $(shell find doc -type f ! -regex '^.*\.\(gif\|jpg\|png\|gz\)$$')
 176 doc_gz:
 177         touch doc/NEWS.atom.xml -d "$$(awk 'NR==1{print $$4,$$5,$$6}' NEWS)"
 178         for i in $(docs); do \
 179           gzip --rsyncable -9 < $$i > $$i.gz; touch -r $$i $$i.gz; done
 180
 181 .PHONY: .FORCE-GIT-VERSION-FILE doc manifest man test $(test_units)