## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001, 2003, 2006, 2007, 2008, 2009, 2010, 2011 Free
-## Software Foundation, Inc.
+## Copyright (C) 2001-2012 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
mgn= red= grn= lgn= blu= brg= std=; \
am__color_tests=no
if %?COLOR%
-# If stdout is a non-dumb tty, use colors. If test -t is not supported,
-# then this fails; a conservative approach. Of course do not redirect
-# stdout here, just stderr.
-am__tty_colors = \
-$(am__tty_colors_dummy); \
-test "X$(AM_COLOR_TESTS)" != Xno \
-&& test "X$$TERM" != Xdumb \
-&& { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
-&& { \
- am__color_tests=yes; \
- red='\e[0;31m'; \
- grn='\e[0;32m'; \
- lgn='\e[1;32m'; \
- blu='\e[1;34m'; \
- mgn='\e[0;35m'; \
- brg='\e[1m'; \
- std='\e[m'; \
+am__tty_colors = { \
+ $(am__tty_colors_dummy); \
+ if test "X$(AM_COLOR_TESTS)" = Xno; then \
+ am__color_tests=no; \
+ elif test "X$(AM_COLOR_TESTS)" = Xalways; then \
+ am__color_tests=yes; \
+## If stdout is a non-dumb tty, use colors. If test -t is not supported,
+## then this check fails; a conservative approach. Of course do not
+## redirect stdout here, just stderr.
+ elif test "X$$TERM" != Xdumb && { test -t 1; } 2>/dev/null; then \
+ am__color_tests=yes; \
+ fi; \
+ if test $$am__color_tests = yes; then \
+ red='\e[0;31m'; \
+ grn='\e[0;32m'; \
+ lgn='\e[1;32m'; \
+ blu='\e[1;34m'; \
+ mgn='\e[0;35m'; \
+ brg='\e[1m'; \
+ std='\e[m'; \
+ fi; \
}
else !%?COLOR%
am__tty_colors = $(am__tty_colors_dummy)
## of more test metadata, and the use of custom test derivers and protocols
## (among them, TAP).
-# Restructured Text title and section.
-am__rst_title = sed 's/.*/ & /;h;s/./=/g;p;x;p;g;p;s/.*//'
-am__rst_section = sed 'p;s/./=/g;p;g'
+am__recheck_rx = ^[ ]*:recheck:[ ]*
+am__global_test_result_rx = ^[ ]*:global-test-result:[ ]*
+am__copy_in_global_log_rx = ^[ ]*:copy-in-global-log:[ ]*
+
+# A command that, given a newline-separated list of test names on the
+# standard input, print the name of the tests that are to be re-run
+# upon "make recheck".
+am__list_recheck_tests = $(AWK) '{ \
+## By default, we assume the test is to be re-run.
+ recheck = 1; \
+ while ((rc = (getline line < ($$0 ".trs"))) != 0) \
+ { \
+ if (rc < 0) \
+ { \
+## If we've encountered an I/O error here, there are three possibilities:
+##
+## [1] The '.log' file exists, but the '.trs' does not; in this case,
+## we "gracefully" recover by assuming the corresponding test is
+## to be re-run (which will re-create the missing '.trs' file).
+##
+## [2] Both the '.log' and '.trs' files are missing; this means that
+## the corresponding test has not been run, and is thus *not* to
+## be re-run.
+##
+## [3] We have encountered some corner-case problem (e.g., a '.log' or
+## '.trs' files somehow made unreadable, or issues with a bad NFS
+## connection, or whatever); we don't handle such corner cases.
+##
+ if ((getline line2 < ($$0 ".log")) < 0) \
+ recheck = 0; \
+ break; \
+ } \
+ else if (line ~ /$(am__recheck_rx)[nN][Oo]/) \
+## A directive explicitly specifying the test is *not* to be re-run.
+ { \
+ recheck = 0; \
+ break; \
+ } \
+ else if (line ~ /$(am__recheck_rx)[yY][eE][sS]/) \
+ { \
+## A directive explicitly specifying the test *is* to be re-run.
+ break; \
+ } \
+## else continue with the next iteration.
+ }; \
+ if (recheck) \
+ print $$0; \
+## Don't leak open file descriptors, as this could cause serious
+## problems when there are many tests (yes, even on Linux).
+ close ($$0 ".trs"); \
+ close ($$0 ".log"); \
+}'
+
+# A command that, given a newline-separated list of test names on the
+# standard input, create the global log from their .trs and .log files.
+am__create_global_log = $(AWK) ' \
+function fatal(msg) \
+{ \
+ print "fatal: making $@: " msg | "cat >&2"; \
+ exit 1; \
+} \
+function rst_section(header) \
+{ \
+ print header; \
+ len = length(header); \
+ for (i = 1; i <= len; i = i + 1) \
+ printf "="; \
+ printf "\n\n"; \
+} \
+{ \
+## By default, we assume the test log is to be copied in the global log,
+## and that its result is simply "RUN" (i.e., we still don't know what
+## it outcome was, but we know that at least it has run).
+ copy_in_global_log = 1; \
+ global_test_result = "RUN"; \
+ while ((rc = (getline line < ($$0 ".trs"))) != 0) \
+ { \
+ if (rc < 0) \
+ fatal("failed to read from " $$0 ".trs"); \
+ if (line ~ /$(am__global_test_result_rx)/) \
+ { \
+ sub("$(am__global_test_result_rx)", "", line); \
+ sub("[ ]*$$", "", line); \
+ global_test_result = line; \
+ } \
+ else if (line ~ /$(am__copy_in_global_log_rx)[nN][oO]/) \
+ copy_in_global_log = 0; \
+ }; \
+ if (copy_in_global_log) \
+ { \
+ rst_section(global_test_result ": " $$0); \
+ while ((rc = (getline line < ($$0 ".log"))) != 0) \
+ { \
+ if (rc < 0) \
+ fatal("failed to read from " $$0 ".log"); \
+ print line; \
+ }; \
+ printf "\n"; \
+ }; \
+## Don't leak open file descriptors, as this could cause serious
+## problems when there are many tests (yes, even on Linux).
+ close ($$0 ".trs"); \
+ close ($$0 ".log"); \
+}'
+
+# Restructured Text title.
+am__rst_title = { sed 's/.*/ & /;h;s/./=/g;p;x;s/ *$$//;p;g' && echo; }
# Solaris 10 'make', and several other traditional 'make' implementations,
# pass "-e" to $(SHELL), and POSIX 2008 even requires this. Work around it
$(am__vpath_adj_setup) $(am__vpath_adj) \
$(am__tty_colors); \
srcdir=$(srcdir); export srcdir; \
-am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`; \
-test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?; \
+case "$@" in \
+ */*) am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;; \
+ *) am__odir=.;; \
+esac; \
+test "x$$am__odir" = x"." || test -d "$$am__odir" \
+ || $(MKDIR_P) "$$am__odir" || exit $$?; \
if test -f "./$$f"; then dir=./; \
elif test -f "$$f"; then dir=; \
else dir="$(srcdir)/"; fi; \
# A shell command to get the names of the tests scripts with any registered
# extension removed (i.e., equivalently, the names of the test logs, with
-# the `.log' extension removed). The result is saved in the shell variable
-# `$bases'. This honors runtime overriding of TESTS and TEST_LOGS. Sadly,
+# the '.log' extension removed). The result is saved in the shell variable
+# '$bases'. This honors runtime overriding of TESTS and TEST_LOGS. Sadly,
# we cannot use something simpler, involving e.g., "$(TEST_LOGS:.log=)",
# since that might cause problem with VPATH rewrites for suffix-less tests.
# See also 'test-harness-vpath-rewrite.test' and 'test-trs-basic.test'.
am__set_TESTS_bases = \
bases='$(TEST_LOGS)'; \
bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
-## Trim away any extra whitespace. This has already proved useful in
-## avoiding weird bug on lesser make implementations.
+## Trim away any extra whitespace. This has already proved useful
+## in avoiding weird bug on lesser make implementations. It also
+## works around the GNU make 3.80 bug where trailing whitespace in
+## "TESTS = foo.test $(empty)" causes $(TESTS_LOGS) to erroneously
+## expand to "foo.log .log".
bases=`echo $$bases`
-# Recover from deleted `.trs' file; this should ensure that
-# "rm -f foo.log; make foo.trs" re-run `foo.test', and re-create
-# both `foo.log' and `foo.trs'. Break the recipe in two subshells
+# Recover from deleted '.trs' file; this should ensure that
+# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
+# both 'foo.log' and 'foo.trs'. Break the recipe in two subshells
# to avoid problems with "make -n".
.log.trs:
rm -f $< $@
$(MAKE) $(AM_MAKEFLAGS) $<
-# Helper recipe used by $(TEST_SUITE_LOG) below, to avoid problems with
-# "make -n". Break this recipe in multiple shell invocations too, to
-# really work as expected with "make -n".
-am--redo-logs:
- @rm -f $$redo_logs
- @rm -f $$redo_results
-## The use of the `am__remaking_logs' environment variable below is
-## required to ensure that we don't go into an infinite recursion in
-## case a test log in $(TEST_LOGS) is the same as $(TEST_SUITE_LOG).
-## Yes, this has already happened in practice. Sigh!
- @if test -n "$$am__remaking_logs"; then \
- echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
- "recursion detected" >&2; \
- else \
- am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
- fi;
-## Sanity check: each unreadable or non-existent test result file should
-## has been properly remade at this point, as should the corresponding log
-## file.
- @st=0; \
- errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
- for i in $$redo_bases; do \
- test -f $$i.trs && test -r $$i.trs \
- || { echo "$$errmsg $$i.trs"; st=1; }; \
- test -f $$i.log && test -r $$i.log \
- || { echo "$$errmsg $$i.log"; st=1; }; \
- done; \
- test $$st -eq 0
-.PHONY: am--redo-logs
-
$(TEST_SUITE_LOG): $(TEST_LOGS)
@$(am__set_TESTS_bases); \
## Helper shell function, tells whether a path refers to an existing,
## regular, readable file.
am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
-## We need to ensures that all the required `.trs' and `.log' files will
+## We need to ensures that all the required '.trs' and '.log' files will
## be present and readable. The direct dependencies of $(TEST_SUITE_LOG)
-## only ensure that all the `.log' files exists; they don't ensure that
-## the `.log' files are readable, and worse, they don't ensure that the
-## `.trs' files even exist.
+## only ensure that all the '.log' files exists; they don't ensure that
+## the '.log' files are readable, and worse, they don't ensure that the
+## '.trs' files even exist.
redo_bases=`for i in $$bases; do \
am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
done`; \
if test -n "$$redo_bases"; then \
-## Uh-oh, either some `.log' files were unreadable, or some `.trs' files
+## Uh-oh, either some '.log' files were unreadable, or some '.trs' files
## were missing (or unreadable). We need to re-run the corresponding
## tests in order to re-create them.
redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
-## The exported variables are needed by the helper hook.
- redo_bases="$$redo_bases" \
- redo_logs="$$redo_logs" \
- redo_results="$$redo_results" \
- $(MAKE) $(AM_MAKEFLAGS) am--redo-logs || exit 1; \
- else :; fi;
+ if $(am__make_dryrun); then :; else \
+## Break "rm -f" into two calls to minimize the possibility of exceeding
+## command line length limits.
+ rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
+ fi; \
+ fi; \
+## Use a trick to to ensure that we don't go into an infinite recursion
+## in case a test log in $(TEST_LOGS) is the same as $(TEST_SUITE_LOG).
+## Yes, this has already happened in practice. Sigh!
+ if test -n "$$am__remaking_logs"; then \
+ echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
+ "recursion detected" >&2; \
+ else \
+ am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
+ fi; \
+ if $(am__make_dryrun); then :; else \
+## Sanity check: each unreadable or non-existent test result file should
+## has been properly remade at this point, as should the corresponding log
+## file.
+ st=0; \
+ errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
+ for i in $$redo_bases; do \
+ test -f $$i.trs && test -r $$i.trs \
+ || { echo "$$errmsg $$i.trs" >&2; st=1; }; \
+ test -f $$i.log && test -r $$i.log \
+ || { echo "$$errmsg $$i.log" >&2; st=1; }; \
+ done; \
+ test $$st -eq 0 || exit 1; \
+ fi
## We need a new subshell to work portably with "make -n", since the
## previous part of the recipe contained a $(MAKE) invocation.
@$(am__sh_e_setup); $(am__tty_colors); $(am__set_TESTS_bases); \
else \
success=false; \
fi; \
-## Make $br a line of exactly 76 `=' characters, that will be used to
+## Make $br a line of exactly 76 '=' characters, that will be used to
## enclose the testsuite summary report when displayed on the console.
br='==================='; br=$$br$$br$$br$$br; \
## When writing the test summary to the console, we want to color a line
echo; \
echo ".. contents:: :depth: 2"; \
echo; \
- for i in $$bases; do \
-## FIXME: one fork per test -- this is horrendously inefficient!
- if grep "^$$ws*:copy-in-global-log:$$ws*no$$ws*$$" $$i.trs \
- >/dev/null; then continue; \
- fi; \
-## Get the declared "global result" of the test.
-## FIXME: yet another one fork per test here!
- glob_res=`sed -n -e "s/$$ws*$$//" \
- -e "s/^$$ws*:global-test-result:$$ws*//p" \
- $$i.trs`; \
-## If no global result is explicitly declared, we'll merely mark the
-## test as "RUN" in the global test log.
- test -n "$$glob_res" || glob_res=RUN; \
-## Write the name and result of the test as an RST section title.
- echo "$$glob_res: $$i" | $(am__rst_section); \
-## If we should have remade any unreadable `.log', above.
- if test ! -r $$i.log; then \
- echo "fatal: making $@: $$i.log is unreadable" >&2; \
- exit 1; \
- fi; \
- cat $$i.log; echo; \
- done; \
- } >$(TEST_SUITE_LOG).tmp; \
+ for b in $$bases; do echo $$b; done \
+ | $(am__create_global_log); \
+ } >$(TEST_SUITE_LOG).tmp || exit 1; \
mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG); \
## Emit the test summary on the console.
if $$success; then \
RECHECK_LOGS = $(TEST_LOGS)
-# Run all the tests.
-check-TESTS:
-## Expand $(RECHECK_LOGS) only once, to avoid exceeding line length limits.
- @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
- @list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+## ------------------------------------------ ##
+## Running all tests, or rechecking failures. ##
+## ------------------------------------------ ##
+
+check-TESTS recheck:
+## If we are running "make recheck", it's not the user which can decide
+## which tests to consider for re-execution, so we must ignore the value
+## of $(RECHECK_LOGS).
+## Here and below, we expand $(RECHECK_LOGS) only once, to avoid exceeding
+## line length limits.
+ @if test $@ != recheck; then \
+ list='$(RECHECK_LOGS)'; \
+ test -z "$$list" || rm -f $$list; \
+ fi
+ @if test $@ != recheck; then \
+ list='$(RECHECK_LOGS:.log=.trs)'; \
+ test -z "$$list" || rm -f $$list; \
+ fi
## We always have to remove TEST_SUITE_LOG, to ensure its rule is run
## in any case even in lazy mode: otherwise, if no test needs rerunning,
-## or a prior run plus reruns all happen within the same timestamp
-## (can happen with a prior `make TESTS=<subset>'),
-## then we get no log output.
-## OTOH, this means that, in the rule for `$(TEST_SUITE_LOG)', we
-## cannot use `$?' to compute the set of lazily rerun tests, lest
+## or a prior run plus reruns all happen within the same timestamp (can
+## happen with a prior "make TESTS=<subset>"), then we get no log output.
+## OTOH, this means that, in the rule for '$(TEST_SUITE_LOG)', we
+## cannot use '$?' to compute the set of lazily rerun tests, lest
## we rely on .PHONY to work portably.
-##
-## Trailing whitespace in `TESTS = foo.test $(empty)' causes GNU make
-## 3.80 to erroneously expand $(TESTS_LOGS) to `foo.log .log'.
-## Work around this bug.
@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
- @list='$(TEST_LOGS)'; \
- list=`for i in $$list; do \
- test .log = $$i || echo $$i; \
- done | tr '\012\015' ' '`; \
-## This apparently useless munging helps to avoid a nasty bug (a
-## segmentation fault!) on Solaris XPG4 make.
- list=`echo "$$list" | sed 's/ *$$//'`; \
- $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$list"
-
-AM_RECURSIVE_TARGETS += check
-
-## -------------- ##
-## Produce HTML. ##
-## -------------- ##
-
-.log.html:
- @list='$(RST2HTML) $$RST2HTML rst2html rst2html.py'; \
- for r2h in $$list; do \
- if ($$r2h --version) >/dev/null 2>&1; then \
- R2H=$$r2h; \
- fi; \
- done; \
- if test -z "$$R2H"; then \
- echo >&2 "cannot find rst2html, cannot create $@"; \
- exit 2; \
- fi; \
- $$R2H $< >$@.tmp
- @mv $@.tmp $@
-
-# Be sure to run check first, and then to convert the result.
-# Beware of concurrent executions. Run "check" not "check-TESTS", as
-# check-SCRIPTS and other dependencies are rebuilt by the former only.
-# And expect check to fail.
-check-html:
- @if $(MAKE) $(AM_MAKEFLAGS) check; then \
- rv=0; else rv=$$?; \
- fi; \
- $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML) || exit 4; \
- exit $$rv
-
-.PHONY: check-html
-.MAKE: check-html
-
-AM_RECURSIVE_TARGETS += check-html
-
-## -------------------- ##
-## Rechecking failures. ##
-## -------------------- ##
+ @$(am__set_TESTS_bases); \
+ if test $@ = recheck; then \
+## If running a "make recheck", we must only consider tests that had an
+## unexpected outcome (FAIL or XPASS) in the earlier run.
+ bases=`for i in $$bases; do echo $$i; done \
+ | $(am__list_recheck_tests)` || exit 1; \
+ fi; \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+## Remove newlines and normalize whitespace, being careful to avoid extra
+## whitespace in the definition of $log_list, since its value will be
+## passed to the recursive make invocation below through the TEST_LOGS
+## macro, and leading/trailing white space in a make macro definition can
+## be problematic. In this particular case, trailing white space is known
+## to have caused segmentation faults on Solaris 10 XPG4 make:
+ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+## Under "make recheck", remove the .log and .trs files associated
+## with the files to recheck, so that those will be rerun by the
+## "make test-suite.log" recursive invocation below. But use a proper
+## hack to avoid extra files removal when running under "make -n".
+ if test $@ != recheck || $(am__make_dryrun); then :; else \
+ test -z "$$log_list" || rm -f $$log_list; \
+ test -z "$$trs_list" || rm -f $$trs_list; \
+ fi; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"
-## Rerun all tests that experienced an error or an unexpected failure.
-recheck recheck-html:
- @ws='[ ]'; \
- target=`echo $@ | sed 's,^re,,'`; \
- $(am__set_TESTS_bases); \
- list=`for i in $$bases; do \
-## Skip tests that haven't been run, but recover gracefully from deleted
-## `.trs' files.
- test -f $$i.trs || test -f $$i.log || continue; \
-## FIXME: one fork per test -- this is horrendously inefficient!
- grep "^$$ws*:recheck:$$ws*no$$ws*$$" $$i.trs \
- >/dev/null 2>&1 || echo $$i.log; \
- done | tr '\012\015' ' '`; \
-## This apparently useless munging helps to avoid a nasty bug (a
-## segmentation fault!) on Solaris XPG4 make.
- list=`echo "$$list" | sed 's/ *$$//'`; \
- $(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) TEST_LOGS="'"$$list"'"'
+## Recheck must depend on $(check_SCRIPTS), $(check_PROGRAMS), etc.
+## It must also depend on the 'all' target. See automake bug#11252.
+recheck: all %CHECK_DEPS%
-.PHONY: recheck recheck-html
-.MAKE: recheck recheck-html
+AM_RECURSIVE_TARGETS += check recheck
-AM_RECURSIVE_TARGETS += recheck recheck-html
+.PHONY: recheck
else !%?PARALLEL_TESTS%
for tst in $$list; do \
if test -f ./$$tst; then dir=./; \
## Note: Solaris 2.7 seems to expand TESTS using VPATH. That's
-## why we also try `dir='
+## why we also try 'dir='.
elif test -f $$tst; then dir=; \
else dir="$(srcdir)/"; fi; \
if $(TESTS_ENVIRONMENT) $${dir}$$tst $(AM_TESTS_FD_REDIRECT); then \
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