GNUmakefile

   1 # use GNU Make to run tests in parallel, and without depending on Rubygems
   2 all:: test
   3 ruby = ruby
   4 ragel = ragel
   5 RLFLAGS = -G2
   6 -include local.mk
   7 ruby_bin := $(shell which $(ruby))
   8 ifeq ($(DLEXT),) # "so" for Linux
   9   DLEXT := $(shell $(ruby) -rrbconfig -e 'puts Config::CONFIG["DLEXT"]')
  10 endif
  11 ifeq ($(RUBY_VERSION),)
  12   RUBY_VERSION := $(shell $(ruby) -e 'puts RUBY_VERSION')
  13 endif
  14
  15 # dunno how to implement this as concisely in Ruby, and hell, I love awk
  16 awk_slow := awk '/def test_/{print FILENAME"--"$$2".n"}' 2>/dev/null
  17
  18 rails_vers := $(subst test/rails/app-,,$(wildcard test/rails/app-*))
  19 slow_tests := test/unit/test_server.rb test/exec/test_exec.rb \
  20   test/unit/test_signals.rb test/unit/test_upload.rb
  21 log_suffix = .$(RUBY_VERSION).log
  22 T_r := $(wildcard test/rails/test*.rb)
  23 T := $(filter-out $(slow_tests) $(T_r), $(wildcard test/*/test*.rb))
  24 T_n := $(shell $(awk_slow) $(slow_tests))
  25 T_log := $(subst .rb,$(log_suffix),$(T))
  26 T_n_log := $(subst .n,$(log_suffix),$(T_n))
  27 T_r_log := $(subst .r,$(log_suffix),$(T_r))
  28 test_prefix = $(CURDIR)/test/install-$(RUBY_VERSION)
  29
  30 ext := ext/unicorn_http
  31 c_files := $(ext)/unicorn_http.c $(wildcard $(ext)/*.h)
  32 rl_files := $(addprefix $(ext)/,unicorn_http.rl unicorn_http_common.rl)
  33 rb_files := $(shell grep '^\(bin\|lib\)' Manifest)
  34 inst_deps := $(c_files) $(rb_files)
  35
  36 ragel: $(ext)/unicorn_http.c
  37 $(ext)/unicorn_http.c: $(rl_files)
  38         cd $(@D) && $(ragel) unicorn_http.rl -C $(RLFLAGS) -o $(@F)
  39         $(ruby) -i -p -e '$$_.gsub!(%r{[ \t]*$$},"")' $@
  40 $(ext)/Makefile: $(ext)/extconf.rb $(c_files)
  41         cd $(@D) && $(ruby) extconf.rb
  42 $(ext)/unicorn_http.$(DLEXT): $(ext)/Makefile
  43         $(MAKE) -C $(@D)
  44 lib/unicorn_http.$(DLEXT): $(ext)/unicorn_http.$(DLEXT)
  45         @mkdir -p lib
  46         install -m644 $< $@
  47 http: lib/unicorn_http.$(DLEXT)
  48
  49 $(test_prefix)/.stamp: $(inst_deps)
  50         mkdir -p $(test_prefix)/.ccache
  51         tar c `cat Manifest` | (cd $(test_prefix) && tar x)
  52         $(MAKE) -C $(test_prefix) clean
  53         $(MAKE) -C $(test_prefix) http shebang
  54         > $@
  55
  56 bins := $(wildcard bin/*)
  57
  58 # this is only intended to be run within $(test_prefix)
  59 shebang: $(bins)
  60         $(ruby) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $^
  61
  62 t_log := $(T_log) $(T_n_log)
  63 test: $(T) $(T_n)
  64         @cat $(t_log) | $(ruby) test/aggregate.rb
  65         @$(RM) $(t_log)
  66
  67 test-exec: $(wildcard test/exec/test_*.rb)
  68 test-unit: $(wildcard test/unit/test_*.rb)
  69 $(slow_tests): $(test_prefix)/.stamp
  70         @$(MAKE) $(shell $(awk_slow) $@)
  71
  72 TEST_OPTS = -v
  73 check_test = grep '0 failures, 0 errors' $(t) >/dev/null
  74 ifndef V
  75        quiet_pre = @echo '* $(arg)$(extra)';
  76        quiet_post = >$(t) 2>&1 && $(check_test)
  77 else
  78        # we can't rely on -o pipefail outside of bash 3+,
  79        # so we use a stamp file to indicate success and
  80        # have rm fail if the stamp didn't get created
  81        stamp = $@$(log_suffix).ok
  82        quiet_pre = @echo $(ruby) $(arg) $(TEST_OPTS); ! test -f $(stamp) && (
  83        quiet_post = && > $(stamp) )2>&1 | tee $(t); \
  84          rm $(stamp) 2>/dev/null && $(check_test)
  85 endif
  86
  87 # TRACER='strace -f -o $(t).strace -s 100000'
  88 run_test = $(quiet_pre) \
  89   setsid $(TRACER) $(ruby) -w $(arg) $(TEST_OPTS) $(quiet_post) || \
  90   (sed "s,^,$(extra): ," >&2 < $(t); exit 1)
  91
  92 %.n: arg = $(subst .n,,$(subst --, -n ,$@))
  93 %.n: t = $(subst .n,$(log_suffix),$@)
  94 %.n: export PATH := $(test_prefix)/bin:$(PATH)
  95 %.n: export RUBYLIB := $(test_prefix):$(test_prefix)/lib:$(RUBYLIB)
  96 %.n: $(test_prefix)/.stamp
  97         $(run_test)
  98
  99 $(T): arg = $@
 100 $(T): t = $(subst .rb,$(log_suffix),$@)
 101 $(T): export PATH := $(test_prefix)/bin:$(PATH)
 102 $(T): export RUBYLIB := $(test_prefix):$(test_prefix)/lib:$(RUBYLIB)
 103 $(T): $(test_prefix)/.stamp
 104         $(run_test)
 105
 106 install: $(bins) $(ext)/unicorn_http.c
 107         $(prep_setup_rb)
 108         $(RM) -r .install-tmp
 109         mkdir .install-tmp
 110         cp -p bin/* .install-tmp
 111         $(ruby) setup.rb all
 112         $(RM) $^
 113         mv .install-tmp/* bin/
 114         $(RM) -r .install-tmp
 115         $(prep_setup_rb)
 116
 117 setup_rb_files := .config InstalledFiles
 118 prep_setup_rb := @-$(RM) $(setup_rb_files);$(MAKE) -C $(ext) clean
 119
 120 clean:
 121         -$(MAKE) -C $(ext) clean
 122         $(RM) $(ext)/Makefile lib/unicorn_http.$(DLEXT)
 123         $(RM) $(setup_rb_files) $(t_log)
 124         $(RM) -r $(test_prefix)
 125
 126 Manifest:
 127         (git ls-files && echo $(ext)/unicorn_http.c) | LC_ALL=C sort > $@+
 128         cmp $@+ $@ || mv $@+ $@
 129         $(RM) -f $@+
 130
 131 # using rdoc 2.4.1+
 132 doc: .document $(ext)/unicorn_http.c
 133         rdoc -Na -t "$(shell sed -ne '1s/^= //p' README)"
 134         install -m644 COPYING doc/COPYING
 135         cd doc && ln README.html tmp.html && mv tmp.html index.html
 136
 137 rails_git_url = git://github.com/rails/rails.git
 138 rails_git := vendor/rails.git
 139 $(rails_git)/info/cloned-stamp:
 140         git clone --mirror -q $(rails_git_url) $(rails_git)
 141         > $@
 142
 143 rails_tests := $(addsuffix .r,$(addprefix $(T_r).,$(rails_vers)))
 144 test-rails: $(rails_tests)
 145 $(T_r).%.r: t = $(addsuffix $(log_suffix),$@)
 146 $(T_r).%.r: rv = $(subst .r,,$(subst $(T_r).,,$@))
 147 $(T_r).%.r: extra = ' 'v$(rv)
 148 $(T_r).%.r: arg = $(T_r)
 149 $(T_r).%.r: export PATH := $(test_prefix)/bin:$(PATH)
 150 $(T_r).%.r: export RUBYLIB := $(test_prefix):$(test_prefix)/lib:$(RUBYLIB)
 151 $(T_r).%.r: export UNICORN_RAILS_TEST_VERSION = $(rv)
 152 $(T_r).%.r: export RAILS_GIT_REPO = $(CURDIR)/$(rails_git)
 153 $(T_r).%.r: $(test_prefix)/.stamp $(rails_git)/info/cloned-stamp
 154         $(run_test)
 155
 156 .PHONY: doc $(T) $(slow_tests) Manifest