summary refs log tree commit homepage
path: root/GNUmakefile
blob: 6a9bd7a7bfe95419360ae7b96f9c4aad287d535c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
# use GNU Make to run tests in parallel, and without depending on Rubygems
all:: test
ruby = ruby
ragel = ragel
RLFLAGS = -G2
-include local.mk
ruby_bin := $(shell which $(ruby))
ifeq ($(DLEXT),) # "so" for Linux
  DLEXT := $(shell $(ruby) -rrbconfig -e 'puts Config::CONFIG["DLEXT"]')
endif
ifeq ($(RUBY_VERSION),)
  RUBY_VERSION := $(shell $(ruby) -e 'puts RUBY_VERSION')
endif

# dunno how to implement this as concisely in Ruby, and hell, I love awk
awk_slow := awk '/def test_/{print FILENAME"--"$$2".n"}' 2>/dev/null

rails_vers := $(subst test/rails/app-,,$(wildcard test/rails/app-*))
slow_tests := test/unit/test_server.rb test/exec/test_exec.rb \
  test/unit/test_signals.rb test/unit/test_upload.rb
log_suffix = .$(RUBY_VERSION).log
T_r := $(wildcard test/rails/test*.rb)
T := $(filter-out $(slow_tests) $(T_r), $(wildcard test/*/test*.rb))
T_n := $(shell $(awk_slow) $(slow_tests))
T_log := $(subst .rb,$(log_suffix),$(T))
T_n_log := $(subst .n,$(log_suffix),$(T_n))
T_r_log := $(subst .r,$(log_suffix),$(T_r))
test_prefix = $(CURDIR)/test/install-$(RUBY_VERSION)

ext := ext/unicorn/http11
c_files := $(addprefix $(ext)/,ext_help.h http11.c http11_parser.h)
rl_files := $(addprefix $(ext)/,http11_parser.rl http11_parser_common.rl)
rb_files := $(shell grep '^\(bin\|lib\)' Manifest)
inst_deps := $(c_files) $(rb_files)

ragel: $(ext)/http11_parser.h
$(ext)/http11_parser.h: $(rl_files)
	cd $(@D) && $(ragel) http11_parser.rl -C $(RLFLAGS) -o $(@F)
	$(ruby) -i -p -e '$$_.gsub!(%r{[ \t]*$$},"")' $@
$(ext)/Makefile: $(ext)/extconf.rb $(c_files)
	cd $(@D) && $(ruby) extconf.rb
$(ext)/http11.$(DLEXT): $(ext)/Makefile
	$(MAKE) -C $(@D)
lib/unicorn/http11.$(DLEXT): $(ext)/http11.$(DLEXT)
	@mkdir -p lib
	install -m644 $< $@
http11: lib/unicorn/http11.$(DLEXT)

$(test_prefix)/.stamp: $(inst_deps)
	mkdir -p $(test_prefix)/.ccache
	tar c bin ext lib GNUmakefile Manifest | (cd $(test_prefix) && tar x)
	$(MAKE) -C $(test_prefix) clean
	$(MAKE) -C $(test_prefix) http11 shebang
	> $@

bins := $(wildcard bin/*)

# this is only intended to be run within $(test_prefix)
shebang: $(bins)
	$(ruby) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $^

t_log := $(T_log) $(T_n_log)
test: $(T) $(T_n)
	@cat $(t_log) | $(ruby) test/aggregate.rb
	@$(RM) $(t_log)

test-exec: $(wildcard test/exec/test_*.rb)
test-unit: $(wildcard test/unit/test_*.rb)
$(slow_tests): $(test_prefix)/.stamp
	@$(MAKE) $(shell $(awk_slow) $@)

TEST_OPTS = -v
check_test = grep '0 failures, 0 errors' $(t) >/dev/null
ifndef V
       quiet_pre = @echo '* $(arg)$(extra)';
       quiet_post = >$(t) 2>&1 && $(check_test)
else
       # we can't rely on -o pipefail outside of bash 3+,
       # so we use a stamp file to indicate success and
       # have rm fail if the stamp didn't get created
       stamp = $@$(log_suffix).ok
       quiet_pre = @echo $(ruby) $(arg) $(TEST_OPTS); ! test -f $(stamp) && (
       quiet_post = && > $(stamp) )2>&1 | tee $(t); \
         rm $(stamp) 2>/dev/null && $(check_test)
endif

# TRACER='strace -f -o $(t).strace -s 100000'
run_test = $(quiet_pre) \
  setsid $(TRACER) $(ruby) -w $(arg) $(TEST_OPTS) $(quiet_post) || \
  (sed "s,^,$(extra): ," >&2 < $(t); exit 1)

%.n: arg = $(subst .n,,$(subst --, -n ,$@))
%.n: t = $(subst .n,$(log_suffix),$@)
%.n: export PATH := $(test_prefix)/bin:$(PATH)
%.n: export RUBYLIB := $(test_prefix)/lib:$(RUBYLIB)
%.n: $(test_prefix)/.stamp
	$(run_test)

$(T): arg = $@
$(T): t = $(subst .rb,$(log_suffix),$@)
$(T): export PATH := $(test_prefix)/bin:$(PATH)
$(T): export RUBYLIB := $(test_prefix)/lib:$(RUBYLIB)
$(T): $(test_prefix)/.stamp
	$(run_test)

install: $(bins)
	$(prep_setup_rb)
	$(RM) -r .install-tmp
	mkdir .install-tmp
	cp -p $^ .install-tmp
	$(ruby) setup.rb all
	$(RM) $^
	mv $(addprefix .install-tmp/,$(^F)) bin/
	$(RM) -r .install-tmp
	$(prep_setup_rb)

setup_rb_files := .config InstalledFiles
prep_setup_rb := @-$(RM) $(setup_rb_files);$(MAKE) -C $(ext) clean

clean:
	-$(MAKE) -C $(ext) clean
	$(RM) $(ext)/Makefile lib/unicorn/http11.$(DLEXT)
	$(RM) $(setup_rb_files) $(t_log)
	$(RM) -r $(test_prefix)

Manifest:
	git ls-files > $@+
	cmp $@+ $@ || mv $@+ $@
	$(RM) -f $@+

# using rdoc 2.4.1
doc: .document
	rdoc -Na -m README -t "$(shell sed -ne '1s/^= //p' README)"

rails_git_url = git://github.com/rails/rails.git
rails_git := vendor/rails.git
$(rails_git)/info/cloned-stamp:
	git clone --mirror -q $(rails_git_url) $(rails_git)
	> $@

rails_tests := $(addsuffix .r,$(addprefix $(T_r).,$(rails_vers)))
test-rails: $(rails_tests)
$(T_r).%.r: t = $(addsuffix $(log_suffix),$@)
$(T_r).%.r: rv = $(subst .r,,$(subst $(T_r).,,$@))
$(T_r).%.r: extra = ' 'v$(rv)
$(T_r).%.r: arg = $(T_r)
$(T_r).%.r: export PATH := $(test_prefix)/bin:$(PATH)
$(T_r).%.r: export RUBYLIB := $(test_prefix)/lib:$(RUBYLIB)
$(T_r).%.r: export UNICORN_RAILS_TEST_VERSION = $(rv)
$(T_r).%.r: export RAILS_GIT_REPO = $(CURDIR)/$(rails_git)
$(T_r).%.r: $(test_prefix)/.stamp $(rails_git)/info/cloned-stamp
	$(run_test)

.PHONY: doc $(T) $(slow_tests) Manifest