1 ## automake - create Makefile.in from Makefile.am
2 ## Copyright (C) 2001, 2003, 2006, 2007, 2008, 2009, 2010, 2011, 2012
3 ## Free Software Foundation, Inc.
5 ## This program is free software; you can redistribute it and/or modify
6 ## it under the terms of the GNU General Public License as published by
7 ## the Free Software Foundation; either version 2, or (at your option)
10 ## This program is distributed in the hope that it will be useful,
11 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ## GNU General Public License for more details.
15 ## You should have received a copy of the GNU General Public License
16 ## along with this program. If not, see <http://www.gnu.org/licenses/>.
19 # If stdout is a non-dumb tty, use colors. If test -t is not supported,
20 # then this fails; a conservative approach. Of course do not redirect
21 # stdout here, just stderr.
23 red=; grn=; lgn=; blu=; std=; \
24 test "X$(AM_COLOR_TESTS)" != Xno \
25 && test "X$$TERM" != Xdumb \
26 && { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
36 red=; grn=; lgn=; blu=; std=
45 ## New parallel test driver.
47 ## This code is adapted from check.mk which was originally
48 ## written at EPITA/LRDE, further developed at Gostai, then made
49 ## its way from GNU coreutils to end up, largely rewritten, in
52 ## It provides special support for "unit tests", that is to say,
53 ## tests that (once run) no longer need to be re-compiled and
54 ## re-run at each "make check", unless their sources changed. To
55 ## enable unit-test supports, set RECHECK_LOGS to empty. In such a
56 ## setting, that heavily relies on correct dependencies, its users may
57 ## prefer to define EXTRA_PROGRAMS instead of check_PROGRAMS, because
58 ## it allows intertwined compilation and execution of the tests.
59 ## Sometimes this helps catching errors earlier (you don't have to
60 ## wait for all the tests to be compiled).
62 ## Define TEST_SUITE_LOG to be the name of the global log to create.
63 ## Define TEST_LOGS to the set of logs to include in it. It defaults
64 ## to $(TESTS), with `.test' and `@EXEEXT@' removed, and `'.log'
67 ## In addition to the magic "exit 77 means SKIP" feature (which was
68 ## imported from automake), there is a magic "exit 99 means FAIL" feature
69 ## which is useful if you need to issue a hard error no matter whether the
70 ## test is XFAIL or not. You can disable this feature by setting the
71 ## variable DISABLE_HARD_ERRORS to a nonempty value.
73 # Restructured Text title and section.
74 am__rst_title = sed 's/.*/ & /;h;s/./=/g;p;x;p;g;p;s/.*//'
75 am__rst_section = sed 'p;s/./=/g;p;g'
77 # Put stdin (possibly several lines separated by ". ") in a box.
78 # Prefix each line by 'col' and terminate each with 'std', for coloring.
79 # Multi line coloring is problematic with "less -R", so we really need
80 # to color each line individually.
81 am__text_box = $(AWK) '{ \
82 n = split($$0, lines, "\\. "); max = 0; \
83 for (i = 1; i <= n; ++i) \
84 if (max < length(lines[i])) \
85 max = length(lines[i]); \
86 for (i = 0; i < max; ++i) \
89 for (i = 1; i <= n; ++i) \
91 print col lines[i] std; \
95 # Solaris 10 'make', and several other traditional 'make' implementations,
96 # pass "-e" to $(SHELL), and POSIX 2008 even requires this. Work around it
97 # by disabling -e (using the XSI extension "set +e") if it's set.
98 am__sh_e_setup = case $$- in *e*) set +e;; esac
100 # To be inserted before the command running the test. Creates the
101 # directory for the log if needed. Stores in $dir the directory
102 # containing $f, in $tst the test, in $log the log, and passes
103 # TESTS_ENVIRONMENT. Save and restore TERM around use of
104 # TESTS_ENVIRONMENT, in case that unsets it.
107 $(am__vpath_adj_setup) $(am__vpath_adj) \
108 srcdir=$(srcdir); export srcdir; \
110 am__trap='rm -f '\''$(abs_builddir)/$@-t'\''; (exit $$st); exit $$st'; \
111 trap "st=129; $$am__trap" 1; trap "st=130; $$am__trap" 2; \
112 trap "st=141; $$am__trap" 13; trap "st=143; $$am__trap" 15; \
113 am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`; \
114 test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?; \
115 if test -f "./$$f"; then dir=./; \
116 elif test -f "$$f"; then dir=; \
117 else dir="$(srcdir)/"; fi; \
118 tst=$$dir$$f; log='$@'; __SAVED_TERM=$$TERM; \
121 # To be appended to the command running the test. Handle the stdout
122 # and stderr redirection, and catch the exit status.
126 if test -n '$(DISABLE_HARD_ERRORS)' \
127 && test $$estatus -eq 99; then \
130 TERM=$$__SAVED_TERM; export TERM; \
133 case " $(XFAIL_TESTS) " in \
134 *[\ \ ]$$f[\ \ ]* | *[\ \ ]$$dir$$f[\ \ ]*) \
137 case $$estatus.$$xfailed in \
138 0.XFAIL) col=$$red; res=XPASS;; \
139 0.*) col=$$grn; res=PASS ;; \
140 77.*) col=$$blu; res=SKIP ;; \
141 99.*) col=$$red; res=FAIL ;; \
142 *.XFAIL) col=$$lgn; res=XFAIL;; \
143 *.*) col=$$red; res=FAIL ;; \
145 echo "$${col}$$res$${std}: $$f"; \
146 echo "$$res: $$f (exit: $$estatus)" | \
147 $(am__rst_section) >$@; \
151 $(TEST_SUITE_LOG): $(TEST_LOGS)
152 @$(am__sh_e_setup); \
153 list='$(TEST_LOGS)'; \
154 results=`for f in $$list; do \
155 test -r $$f && read line < $$f && echo "$$line" \
158 all=`echo "$$results" | sed '/^$$/d' | wc -l | sed -e 's/^[ ]*//'`; \
159 fail=`echo "$$results" | grep -c '^FAIL'`; \
160 pass=`echo "$$results" | grep -c '^PASS'`; \
161 skip=`echo "$$results" | grep -c '^SKIP'`; \
162 xfail=`echo "$$results" | grep -c '^XFAIL'`; \
163 xpass=`echo "$$results" | grep -c '^XPASS'`; \
164 failures=`expr $$fail + $$xpass`; \
165 all=`expr $$all - $$skip`; \
166 if test "$$all" -eq 1; then tests=test; All=; \
167 else tests=tests; All="All "; fi; \
168 case fail=$$fail:xpass=$$xpass:xfail=$$xfail in \
169 fail=0:xpass=0:xfail=0) \
170 msg="$$All$$all $$tests passed. "; \
172 fail=0:xpass=0:xfail=*) \
173 msg="$$All$$all $$tests behaved as expected"; \
174 if test "$$xfail" -eq 1; then xfailures=failure; \
175 else xfailures=failures; fi; \
176 msg="$$msg ($$xfail expected $$xfailures). "; \
178 fail=*:xpass=0:xfail=*) \
179 msg="$$fail of $$all $$tests failed. "; \
181 fail=*:xpass=*:xfail=*) \
182 msg="$$failures of $$all $$tests did not behave as expected"; \
183 if test "$$xpass" -eq 1; then xpasses=pass; \
184 else xpasses=passes; fi; \
185 msg="$$msg ($$xpass unexpected $$xpasses). "; \
188 echo >&2 "incorrect case"; exit 4;; \
190 if test "$$skip" -ne 0; then \
191 if test "$$skip" -eq 1; then \
192 msg="$$msg($$skip test was not run). "; \
194 msg="$$msg($$skip tests were not run). "; \
198 echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" | \
202 echo ".. contents:: :depth: 2"; \
204 for f in $$list; do \
205 test -r $$f && read line < $$f || line=; \
211 } >$(TEST_SUITE_LOG).tmp; \
212 mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG); \
213 if test "$$failures" -ne 0; then \
214 msg="$${msg}See $(subdir)/$(TEST_SUITE_LOG). "; \
215 if test -n "$(PACKAGE_BUGREPORT)"; then \
216 msg="$${msg}Please report to $(PACKAGE_BUGREPORT). "; \
219 test x"$$VERBOSE" = x || $$exit || cat $(TEST_SUITE_LOG); \
226 echo "$$msg" | $(am__text_box) "col=$$col" "std=$$std"; \
227 ## The use of "exit 1" below is required to work around a FreeBSD make bug
228 ## (present only when running in concurrent mode). See automake bug#9245:
229 ## <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9245>
230 ## and FreeBSD PR bin/159730:
231 ## <http://www.freebsd.org/cgi/query-pr.cgi?pr=159730>.
234 RECHECK_LOGS = $(TEST_LOGS)
238 ## Expand $(RECHECK_LOGS) only once, to avoid exceeding line length limits.
239 @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
240 ## We always have to remove TEST_SUITE_LOG, to ensure its rule is run
241 ## in any case even in lazy mode: otherwise, if no test needs rerunning,
242 ## or a prior run plus reruns all happen within the same timestamp
243 ## (can happen with a prior `make TESTS=<subset>'),
244 ## then we get no log output.
245 ## OTOH, this means that, in the rule for `$(TEST_SUITE_LOG)', we
246 ## cannot use `$?' to compute the set of lazily rerun tests, lest
247 ## we rely on .PHONY to work portably.
248 @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
249 @list='' list2='$(TEST_LOGS)'; for f in $$list2; do \
250 ## Trailing whitespace in `TESTS = foo.test $(empty)' causes GNU make
251 ## 3.80 to erroneously expand $(TESTS_LOGS) to `foo.log .log'.
252 ## Work around this bug.
253 test .log = $$f && continue; \
254 ## Be careful to avoid extra whitespace in the definition of $list. See
255 ## comments in `recheck' below for why this might be useful.
256 if test -z "$$list"; then list=$$f; else list="$$list $$f"; fi; \
258 $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$list"
260 AM_RECURSIVE_TARGETS += check
262 ## -------------------- ##
263 ## Rechecking failures. ##
264 ## -------------------- ##
266 ## Rerun all FAILed or XPASSed tests.
268 @list='' list2='$(TEST_LOGS)'; \
269 for f in $$list2; do \
270 test -f $$f || continue; \
271 if test -r $$f && read line < $$f; then \
272 case $$line in FAIL*|XPASS*) : ;; *) continue;; esac; \
274 ## Be careful to avoid extra whitespace in the definition of $list, since
275 ## its value will be passed to the recursive make invocation below through
276 ## the TEST_LOGS macro, and leading/trailing white space in a make macro
277 ## definition can be problematic. In this particular case, trailing white
278 ## space was known to cause a segmentation fault on Solaris 10 XPG4 make:
279 ## <http://lists.gnu.org/archive/html/bug-automake/2010-08/msg00004.html>
280 if test -z "$$list"; then list=$$f; else list="$$list $$f"; fi; \
282 $(MAKE) $(AM_MAKEFLAGS) check AM_MAKEFLAGS='$(AM_MAKEFLAGS) TEST_LOGS="'"$$list"'"'
287 AM_RECURSIVE_TARGETS += recheck
289 ## ----------------------------------------------- ##
290 ## Produce HTML. To be removed in automake 1.12. ##
291 ## ----------------------------------------------- ##
293 include check-html.am
295 else !%?PARALLEL_TESTS%
297 check-TESTS: $(TESTS)
298 @failed=0; all=0; xfail=0; xpass=0; skip=0; \
299 srcdir=$(srcdir); export srcdir; \
300 ## Make sure Solaris VPATH-expands all members of this list, even
301 ## the first and the last one; thus the spaces around $(TESTS)
304 if test -n "$$list"; then \
305 for tst in $$list; do \
306 if test -f ./$$tst; then dir=./; \
307 ## Note: Solaris 2.7 seems to expand TESTS using VPATH. That's
308 ## why we also try `dir='
309 elif test -f $$tst; then dir=; \
310 else dir="$(srcdir)/"; fi; \
311 if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
313 all=`expr $$all + 1`; \
314 case " $(XFAIL_TESTS) " in \
315 *[\ \ ]$$tst[\ \ ]*) \
316 xpass=`expr $$xpass + 1`; \
317 failed=`expr $$failed + 1`; \
318 col=$$red; res=XPASS; \
321 col=$$grn; res=PASS; \
324 elif test $$? -ne 77; then \
326 all=`expr $$all + 1`; \
327 case " $(XFAIL_TESTS) " in \
328 *[\ \ ]$$tst[\ \ ]*) \
329 xfail=`expr $$xfail + 1`; \
330 col=$$lgn; res=XFAIL; \
333 failed=`expr $$failed + 1`; \
334 col=$$red; res=FAIL; \
339 skip=`expr $$skip + 1`; \
340 col=$$blu; res=SKIP; \
342 echo "$${col}$$res$${std}: $$tst"; \
344 ## Prepare the banner
345 if test "$$all" -eq 1; then \
352 if test "$$failed" -eq 0; then \
353 if test "$$xfail" -eq 0; then \
354 banner="$$All$$all $$tests passed"; \
356 if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
357 banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
360 if test "$$xpass" -eq 0; then \
361 banner="$$failed of $$all $$tests failed"; \
363 if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
364 banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
367 ## DASHES should contain the largest line of the banner.
370 if test "$$skip" -ne 0; then \
371 if test "$$skip" -eq 1; then \
372 skipped="($$skip test was not run)"; \
374 skipped="($$skip tests were not run)"; \
376 test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
377 dashes="$$skipped"; \
380 if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
381 report="Please report to $(PACKAGE_BUGREPORT)"; \
382 test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
385 dashes=`echo "$$dashes" | sed s/./=/g`; \
386 if test "$$failed" -eq 0; then \
391 ## Multi line coloring is problematic with "less -R", so we really need
392 ## to color each line individually.
393 echo "$${col}$$dashes$${std}"; \
394 echo "$${col}$$banner$${std}"; \
395 test -z "$$skipped" || echo "$${col}$$skipped$${std}"; \
396 test -z "$$report" || echo "$${col}$$report$${std}"; \
397 echo "$${col}$$dashes$${std}"; \
398 test "$$failed" -eq 0; \
401 endif !%?PARALLEL_TESTS%