GNUmakefile

   1 # use GNU Make to run tests in parallel, and without depending on Rubygems
   2 all:: test
   3 ruby = ruby
   4 -include local.mk
   5 ruby_bin := $(shell which $(ruby))
   6 ifeq ($(DLEXT),) # "so" for Linux
   7   DLEXT := $(shell $(ruby) -rrbconfig -e 'puts Config::CONFIG["DLEXT"]')
   8 endif
   9 ifeq ($(RUBY_VERSION),)
  10   RUBY_VERSION := $(shell $(ruby) -e 'puts RUBY_VERSION')
  11 endif
  12
  13 # dunno how to implement this as concisely in Ruby, and hell, I love awk
  14 awk_slow := awk '/def test_/{print FILENAME"--"$$2".n"}' 2>/dev/null
  15
  16 slow_tests := test/unit/test_server.rb test/exec/test_exec.rb
  17 log_suffix = .$(RUBY_VERSION).log
  18 T := $(filter-out $(slow_tests),$(wildcard test/*/test*.rb))
  19 T_n := $(shell $(awk_slow) $(slow_tests))
  20 T_log := $(subst .rb,$(log_suffix),$(T))
  21 T_n_log := $(subst .n,$(log_suffix),$(T_n))
  22 test_prefix = $(CURDIR)/test/install-$(RUBY_VERSION)
  23
  24 http11_deps := $(addprefix ext/unicorn/http11/, \
  25                  ext_help.h http11.c http11_parser.c http11_parser.h \
  26                  http11_parser.rl http11_parser_common.rl)
  27 inst_deps := $(wildcard bin/*) $(wildcard lib/*.rb) \
  28   $(wildcard lib/*/*.rb) $(http11_deps)
  29
  30 ext/unicorn/http11/http11_parser.c: ext/unicorn/http11/http11_parser.rl
  31         cd $(@D) && ragel $(<F) -C -G2 -o $(@F)
  32 ext/unicorn/http11/Makefile: ext/unicorn/http11/extconf.rb
  33         cd $(@D) && $(ruby) $(<F)
  34 ext/unicorn/http11/http11.$(DLEXT): $(http11_deps) ext/unicorn/http11/Makefile
  35         $(MAKE) -C $(@D)
  36 lib/unicorn/http11.$(DLEXT): ext/unicorn/http11/http11.$(DLEXT)
  37         @mkdir -p lib
  38         install -m644 $< $@
  39 http11: lib/unicorn/http11.$(DLEXT)
  40
  41 $(test_prefix)/.stamp: $(inst_deps)
  42         $(MAKE) clean-http11
  43         $(MAKE) install-test
  44         > $@
  45
  46 install-test:
  47         mkdir -p $(test_prefix)/.ccache
  48         tar c bin ext lib GNUmakefile | (cd $(test_prefix) && tar x)
  49         $(MAKE) -C $(test_prefix) http11 shebang
  50
  51 # this is only intended to be run within $(test_prefix)
  52 shebang: bin/unicorn
  53         $(ruby) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $<
  54
  55 t_log := $(T_log) $(T_n_log)
  56 test: $(T) $(T_n)
  57         @cat $(t_log) | $(ruby) test/aggregate.rb
  58         @$(RM) $(t_log)
  59
  60 slow-tests: $(slow_tests)
  61 $(slow_tests):
  62         @$(MAKE) $(shell $(awk_slow) $@)
  63
  64 TEST_OPTS = -v
  65 run_test = @echo '*** $(arg) ***'; \
  66   setsid $(ruby) $(arg) $(TEST_OPTS) >$(t) 2>&1 || \
  67   (cat >&2 < $(t); exit 1)
  68
  69 %.n: arg = $(subst .n,,$(subst --, -n ,$@))
  70 %.n: t = $(subst .n,$(log_suffix),$@)
  71 %.n: export PATH := $(test_prefix)/bin:$(PATH)
  72 %.n: export RUBYLIB := $(test_prefix)/lib:$(RUBYLIB)
  73 %.n: $(test_prefix)/.stamp
  74         $(run_test)
  75
  76 $(T): arg = $@
  77 $(T): t = $(subst .rb,$(log_suffix),$@)
  78 $(T): export PATH := $(test_prefix)/bin:$(PATH)
  79 $(T): export RUBYLIB := $(test_prefix)/lib:$(RUBYLIB)
  80 $(T): $(test_prefix)/.stamp
  81         $(run_test)
  82
  83 install: bin/unicorn
  84         $(prep_setup_rb)
  85         git diff --quiet $<
  86         $(ruby) setup.rb all
  87         git checkout $<
  88         $(prep_setup_rb)
  89
  90 clean-http11:
  91         -$(MAKE) -C ext/unicorn/http11 clean
  92         $(RM) ext/unicorn/http11/Makefile lib/unicorn/http11.$(DLEXT)
  93
  94 setup_rb_files := .config InstalledFiles
  95 prep_setup_rb := @-$(RM) $(setup_rb_files);$(MAKE) -C ext/unicorn/http11 clean
  96
  97 clean: clean-http11
  98         $(RM) $(setup_rb_files)
  99         $(RM) $(t_log)
 100         $(RM) -r $(test_prefix)
 101
 102 Manifest:
 103         git ls-files > $@+
 104         cmp $@+ $@ || mv $@+ $@
 105         $(RM) -f $@+
 106
 107 # using rdoc 2.4.1
 108 doc: .document
 109         rdoc -Na -m README -t "$(shell sed -ne '1s/^= //p' README)"
 110
 111 .PHONY: doc $(T) $(slow_tests) Manifest