GNUmakefile

   1 # use GNU Make to run tests in parallel, and without depending on RubyGems
   2 all:: test
   3
   4 RLFLAGS = -G2
   5
   6 MRI = ruby
   7 RUBY = ruby
   8 RAKE = rake
   9 RAGEL = ragel
  10 RSYNC = rsync
  11
  12 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  13         @./GIT-VERSION-GEN
  14 -include GIT-VERSION-FILE
  15 -include local.mk
  16 ruby_bin := $(shell which $(RUBY))
  17 ifeq ($(DLEXT),) # "so" for Linux
  18   DLEXT := $(shell $(RUBY) -rrbconfig -e 'puts RbConfig::CONFIG["DLEXT"]')
  19 endif
  20 ifeq ($(RUBY_VERSION),)
  21   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  22 endif
  23
  24 RUBY_ENGINE := $(shell $(RUBY) -e 'puts((RUBY_ENGINE rescue "ruby"))')
  25
  26 isolate_libs := tmp/isolate/$(RUBY_ENGINE)-$(RUBY_VERSION).mk
  27 $(isolate_libs): script/isolate_for_tests
  28         @$(RUBY) script/isolate_for_tests
  29 -include $(isolate_libs)
  30 MYLIBS = $(RUBYLIB):$(ISOLATE_LIBS)
  31
  32 # dunno how to implement this as concisely in Ruby, and hell, I love awk
  33 awk_slow := awk '/def test_/{print FILENAME"--"$$2".n"}' 2>/dev/null
  34
  35 slow_tests := test/unit/test_server.rb test/exec/test_exec.rb \
  36   test/unit/test_signals.rb test/unit/test_upload.rb
  37 log_suffix = .$(RUBY_ENGINE).$(RUBY_VERSION).log
  38 T := $(filter-out $(slow_tests), $(wildcard test/*/test*.rb))
  39 T_n := $(shell $(awk_slow) $(slow_tests))
  40 T_log := $(subst .rb,$(log_suffix),$(T))
  41 T_n_log := $(subst .n,$(log_suffix),$(T_n))
  42 test_prefix = $(CURDIR)/test/$(RUBY_ENGINE)-$(RUBY_VERSION)
  43
  44 ext := ext/unicorn_http
  45 c_files := $(ext)/unicorn_http.c $(ext)/httpdate.c $(wildcard $(ext)/*.h)
  46 rl_files := $(wildcard $(ext)/*.rl)
  47 base_bins := unicorn unicorn_rails
  48 bins := $(addprefix bin/, $(base_bins))
  49 man1_rdoc := $(addsuffix _1, $(base_bins))
  50 man1_bins := $(addsuffix .1, $(base_bins))
  51 man1_paths := $(addprefix man/man1/, $(man1_bins))
  52 rb_files := $(bins) $(shell find lib ext -type f -name '*.rb')
  53 inst_deps := $(c_files) $(rb_files) GNUmakefile test/test_helper.rb
  54
  55 ragel: $(ext)/unicorn_http.c
  56 $(ext)/unicorn_http.c: $(rl_files)
  57         cd $(@D) && $(RAGEL) unicorn_http.rl -C $(RLFLAGS) -o $(@F)
  58 $(ext)/Makefile: $(ext)/extconf.rb $(c_files)
  59         cd $(@D) && $(RUBY) extconf.rb
  60 $(ext)/unicorn_http.$(DLEXT): $(ext)/Makefile
  61         $(MAKE) -C $(@D)
  62 lib/unicorn_http.$(DLEXT): $(ext)/unicorn_http.$(DLEXT)
  63         @mkdir -p lib
  64         install -m644 $< $@
  65 http: lib/unicorn_http.$(DLEXT)
  66
  67 test-install: $(test_prefix)/.stamp
  68 $(test_prefix)/.stamp: $(inst_deps)
  69         mkdir -p $(test_prefix)/.ccache
  70         tar cf - $(inst_deps) GIT-VERSION-GEN | \
  71           (cd $(test_prefix) && tar xf -)
  72         $(MAKE) -C $(test_prefix) clean
  73         $(MAKE) -C $(test_prefix) http shebang RUBY="$(RUBY)"
  74         > $@
  75
  76 # this is only intended to be run within $(test_prefix)
  77 shebang: $(bins)
  78         $(MRI) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $^
  79
  80 t_log := $(T_log) $(T_n_log)
  81 test: $(T) $(T_n)
  82         @cat $(t_log) | $(MRI) test/aggregate.rb
  83         @$(RM) $(t_log)
  84
  85 test-exec: $(wildcard test/exec/test_*.rb)
  86 test-unit: $(wildcard test/unit/test_*.rb)
  87 $(slow_tests): $(test_prefix)/.stamp
  88         @$(MAKE) $(shell $(awk_slow) $@)
  89
  90 test-integration: $(test_prefix)/.stamp
  91         $(MAKE) -C t
  92
  93 check: test test-integration
  94 test-all: check
  95
  96 TEST_OPTS = -v
  97 check_test = grep '0 failures, 0 errors' $(t) >/dev/null
  98 ifndef V
  99        quiet_pre = @echo '* $(arg)$(extra)';
 100        quiet_post = >$(t) 2>&1 && $(check_test)
 101 else
 102        # we can't rely on -o pipefail outside of bash 3+,
 103        # so we use a stamp file to indicate success and
 104        # have rm fail if the stamp didn't get created
 105        stamp = $@$(log_suffix).ok
 106        quiet_pre = @echo $(RUBY) $(arg) $(TEST_OPTS); ! test -f $(stamp) && (
 107        quiet_post = && > $(stamp) )2>&1 | tee $(t); \
 108          rm $(stamp) 2>/dev/null && $(check_test)
 109 endif
 110
 111 # not all systems have setsid(8), we need it because we spam signals
 112 # stupidly in some tests...
 113 rb_setsid := $(RUBY) -e 'Process.setsid' -e 'exec *ARGV'
 114
 115 # TRACER='strace -f -o $(t).strace -s 100000'
 116 run_test = $(quiet_pre) \
 117   $(rb_setsid) $(TRACER) $(RUBY) -w $(arg) $(TEST_OPTS) $(quiet_post) || \
 118   (sed "s,^,$(extra): ," >&2 < $(t); exit 1)
 119
 120 %.n: arg = $(subst .n,,$(subst --, -n ,$@))
 121 %.n: t = $(subst .n,$(log_suffix),$@)
 122 %.n: export PATH := $(test_prefix)/bin:$(PATH)
 123 %.n: export RUBYLIB := $(test_prefix):$(test_prefix)/lib:$(MYLIBS)
 124 %.n: $(test_prefix)/.stamp
 125         $(run_test)
 126
 127 $(T): arg = $@
 128 $(T): t = $(subst .rb,$(log_suffix),$@)
 129 $(T): export PATH := $(test_prefix)/bin:$(PATH)
 130 $(T): export RUBYLIB := $(test_prefix):$(test_prefix)/lib:$(MYLIBS)
 131 $(T): $(test_prefix)/.stamp
 132         $(run_test)
 133
 134 install: $(bins) $(ext)/unicorn_http.c
 135         $(prep_setup_rb)
 136         $(RM) lib/unicorn_http.$(DLEXT)
 137         $(RM) -r .install-tmp
 138         mkdir .install-tmp
 139         cp -p bin/* .install-tmp
 140         $(RUBY) setup.rb all
 141         $(RM) $^
 142         mv .install-tmp/* bin/
 143         $(RM) -r .install-tmp
 144         $(prep_setup_rb)
 145
 146 setup_rb_files := .config InstalledFiles
 147 prep_setup_rb := @-$(RM) $(setup_rb_files);$(MAKE) -C $(ext) clean
 148
 149 clean:
 150         -$(MAKE) -C $(ext) clean
 151         -$(MAKE) -C Documentation clean
 152         $(RM) $(ext)/Makefile lib/unicorn_http.$(DLEXT)
 153         $(RM) $(setup_rb_files) $(t_log)
 154         $(RM) -r $(test_prefix) man
 155
 156 man html:
 157         $(MAKE) -C Documentation install-$@
 158
 159 pkg_extra := GIT-VERSION-FILE lib/unicorn/version.rb ChangeLog LATEST NEWS \
 160              $(ext)/unicorn_http.c $(man1_paths)
 161
 162 ChangeLog: GIT-VERSION-FILE .wrongdoc.yml
 163         wrongdoc prepare
 164
 165 .manifest: ChangeLog $(ext)/unicorn_http.c man
 166         (git ls-files && for i in $@ $(pkg_extra); do echo $$i; done) | \
 167           LC_ALL=C sort > $@+
 168         cmp $@+ $@ || mv $@+ $@
 169         $(RM) $@+
 170
 171 doc: .document $(ext)/unicorn_http.c man html .wrongdoc.yml
 172         for i in $(man1_rdoc); do echo > $$i; done
 173         find bin lib -type f -name '*.rbc' -exec rm -f '{}' ';'
 174         $(RM) -r doc
 175         wrongdoc all
 176         install -m644 COPYING doc/COPYING
 177         install -m644 $(shell LC_ALL=C grep '^[A-Z]' .document) doc/
 178         install -m644 $(man1_paths) doc/
 179         tar cf - $$(git ls-files examples/) | (cd doc && tar xf -)
 180         $(RM) $(man1_rdoc)
 181
 182 # publishes docs to http://unicorn.bogomips.org
 183 publish_doc:
 184         -git set-file-times
 185         $(MAKE) doc
 186         find doc/images -type f | \
 187                 TZ=UTC xargs touch -d '1970-01-01 00:00:02' doc/rdoc.css
 188         $(MAKE) doc_gz
 189         chmod 644 $$(find doc -type f)
 190         $(RSYNC) -av doc/ unicorn.bogomips.org:/srv/unicorn/
 191         git ls-files | xargs touch
 192
 193 # Create gzip variants of the same timestamp as the original so nginx
 194 # "gzip_static on" can serve the gzipped versions directly.
 195 doc_gz: docs = $(shell find doc -type f ! -regex '^.*\.\(gif\|jpg\|png\|gz\)$$')
 196 doc_gz:
 197         for i in $(docs); do \
 198           gzip --rsyncable -9 < $$i > $$i.gz; touch -r $$i $$i.gz; done
 199
 200 ifneq ($(VERSION),)
 201 rfproject := mongrel
 202 rfpackage := unicorn
 203 pkggem := pkg/$(rfpackage)-$(VERSION).gem
 204 pkgtgz := pkg/$(rfpackage)-$(VERSION).tgz
 205 release_notes := release_notes-$(VERSION)
 206 release_changes := release_changes-$(VERSION)
 207
 208 release-notes: $(release_notes)
 209 release-changes: $(release_changes)
 210 $(release_changes):
 211         wrongdoc release_changes > $@+
 212         $(VISUAL) $@+ && test -s $@+ && mv $@+ $@
 213 $(release_notes):
 214         wrongdoc release_notes > $@+
 215         $(VISUAL) $@+ && test -s $@+ && mv $@+ $@
 216
 217 # ensures we're actually on the tagged $(VERSION), only used for release
 218 verify:
 219         test x"$(shell umask)" = x0022
 220         git rev-parse --verify refs/tags/v$(VERSION)^{}
 221         git diff-index --quiet HEAD^0
 222         test `git rev-parse --verify HEAD^0` = \
 223              `git rev-parse --verify refs/tags/v$(VERSION)^{}`
 224
 225 fix-perms:
 226         git ls-tree -r HEAD | awk '/^100644 / {print $$NF}' | xargs chmod 644
 227         git ls-tree -r HEAD | awk '/^100755 / {print $$NF}' | xargs chmod 755
 228
 229 gem: $(pkggem)
 230
 231 install-gem: $(pkggem)
 232         gem install $(CURDIR)/$<
 233
 234 $(pkggem): .manifest fix-perms
 235         gem build $(rfpackage).gemspec
 236         mkdir -p pkg
 237         mv $(@F) $@
 238
 239 $(pkgtgz): distdir = $(basename $@)
 240 $(pkgtgz): HEAD = v$(VERSION)
 241 $(pkgtgz): .manifest fix-perms
 242         @test -n "$(distdir)"
 243         $(RM) -r $(distdir)
 244         mkdir -p $(distdir)
 245         tar cf - $$(cat .manifest) | (cd $(distdir) && tar xf -)
 246         cd pkg && tar cf - $(basename $(@F)) | gzip -9 > $(@F)+
 247         mv $@+ $@
 248
 249 package: $(pkgtgz) $(pkggem)
 250
 251 release: verify package $(release_notes) $(release_changes)
 252         # make tgz release on RubyForge
 253         rubyforge add_release -f -n $(release_notes) -a $(release_changes) \
 254           $(rfproject) $(rfpackage) $(VERSION) $(pkgtgz)
 255         # push gem to Gemcutter
 256         gem push $(pkggem)
 257         # in case of gem downloads from RubyForge releases page
 258         -rubyforge add_file \
 259           $(rfproject) $(rfpackage) $(VERSION) $(pkggem)
 260         $(RAKE) fm_update VERSION=$(VERSION)
 261 else
 262 gem install-gem: GIT-VERSION-FILE
 263         $(MAKE) $@ VERSION=$(GIT_VERSION)
 264 endif
 265
 266 .PHONY: .FORCE-GIT-VERSION-FILE doc $(T) $(slow_tests) man
 267 .PHONY: test-install