[perl5.git] / runtests.SH

#!/bin/sh

case $PERL_CONFIG_SH in
'')
    if test ! -f config.sh; then
	ln ../config.sh . || \
	ln ../../config.sh . || \
	ln ../../../config.sh . || \
	(echo "Can't find config.sh."; exit 1)
    fi 2>/dev/null
    . ./config.sh
    ;;
esac
case "$0" in
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
echo "Extracting runtests (with variable substitutions)"
rm -f runtests

$spitshell >runtests <<!GROK!THIS!
$startsh -e
# runtests.SH
# 
!GROK!THIS!

## In the following, dollars and backticks do not need the extra backslash.
$spitshell >>runtests <<'!NO!SUBS!'

export PATH || (echo "OOPS, this isn't sh.  Desperation time.  I will feed myself to sh."; sh $0; kill $$)

# Avoid "warning: jobserver unavailable: using -j1." warnings under GNU make.
# When gmake -j N spawns a child, it passes
#    MAKEFLAGS=" --jobserver-fds=3,4 -j".
# in the environment.  Also, if make recognises that the child is another
# make (e.g. it's invoked as $(MAKE) or +command), it keeps open fd's 3
# and 4 to allow the child process to access the job server. Otherwise,
# those fd's aren't kept open.
# In the case where one does 'make -j 16 test_harness', this script is
# called with MAKEFLAGS set, but fd's 3 and 4 closed. Later when
# descendents of this script run cpan/ExtUtils-Constant/t/Constant.t
# which itelf invokes make, the warnings ensue.

if [ "x$MAKEFLAGS" != "x" ]; then
    unset MAKEFLAGS
fi

case $# in
    0)
	echo "runtests tty_flag ..."
	exit 1
	;;
esac

case $1 in
    tty)
	tty=Y
	;;
    no-tty)
	tty=N
	;;
    choose)
	if (true </dev/tty) >/dev/null 2>&1; then
	    tty=Y
	else
	    tty=N
	fi
	;;
    *)
	echo "ttyflag should be one of tty, no-tty or choose"
	exit 1
	;;
esac

if test X"$TESTFILE" = X; then
    TESTFILE=TEST
fi

cd t

# If this is run under an old shell that doesn't automatically 
# update PWD, then we must update it.  Otherwise, t/io/fs.t gets 
# mixed up about what directory we are in.
case "$PWD" in
    '')  ;; # Do nothing if it isn't set at all.
    */t) ;; # Leave it alone if it's properly updated.
    *) PWD=${PWD}/t; export PWD ;;  # Otherwise, fix it.
esac

!NO!SUBS!

## In the following, dollars and backticks do need the extra backslash.
$spitshell >>runtests <<!GROK!THIS!
# The second branch is for testing without a tty or controlling terminal,
# see t/op/stat.t
if test \$tty = Y; then
    ./perl$_exe \$TESTFILE \$TEST_ARGS \$TEST_FILES </dev/tty
else
    PERL_SKIP_TTY_TEST=1 ./perl$_exe \$TESTFILE \$TEST_ARGS \$TEST_FILES
fi

echo "Ran tests" > rantests
!GROK!THIS!
$eunicefix runtests
chmod +x runtests
Commit	Line	Data
1f00b0d6 S	1	#!/bin/sh
1f00b0d6 S	2
9988b539 NC	3	case $PERL_CONFIG_SH in
	4	'')
	5	if test ! -f config.sh; then
	6	ln ../config.sh . \|\| \
	7	ln ../../config.sh . \|\| \
	8	ln ../../../config.sh . \|\| \
	9	(echo "Can't find config.sh."; exit 1)
	10	fi 2>/dev/null
	11	. ./config.sh
	12	;;
	13	esac
	14	case "$0" in
	15	/) cd `expr X$0 : 'X\(.*\)/'` ;;
	16	esac
	17	echo "Extracting runtests (with variable substitutions)"
	18	rm -f runtests
f1397316	19
9988b539 NC	20	$spitshell >runtests <<!GROK!THIS!
	21	$startsh -e
	22	# runtests.SH
	23	#
f1397316	24	!GROK!THIS!
9988b539	25
f1397316 AD	26	## In the following, dollars and backticks do not need the extra backslash.
f1397316 AD	27	$spitshell >>runtests <<'!NO!SUBS!'
9988b539	28
f1397316 AD	29	export PATH \|\| (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0; kill $$)
f1397316 AD	30
8b51b1ff DM	31	# Avoid "warning: jobserver unavailable: using -j1." warnings under GNU make.
	32	# When gmake -j N spawns a child, it passes
	33	# MAKEFLAGS=" --jobserver-fds=3,4 -j".
	34	# in the environment. Also, if make recognises that the child is another
	35	# make (e.g. it's invoked as $(MAKE) or +command), it keeps open fd's 3
	36	# and 4 to allow the child process to access the job server. Otherwise,
	37	# those fd's aren't kept open.
	38	# In the case where one does 'make -j 16 test_harness', this script is
	39	# called with MAKEFLAGS set, but fd's 3 and 4 closed. Later when
	40	# descendents of this script run cpan/ExtUtils-Constant/t/Constant.t
	41	# which itelf invokes make, the warnings ensue.
	42
53de846c MF	43	if [ "x$MAKEFLAGS" != "x" ]; then
	44	unset MAKEFLAGS
	45	fi
8b51b1ff	46
f1397316	47	case $# in
9988b539 NC	48	0)
	49	echo "runtests tty_flag ..."
	50	exit 1
	51	;;
	52	esac
	53
f1397316	54	case $1 in
9988b539 NC	55	tty)
	56	tty=Y
	57	;;
	58	no-tty)
	59	tty=N
	60	;;
	61	choose)
	62	if (true </dev/tty) >/dev/null 2>&1; then
	63	tty=Y
	64	else
	65	tty=N
	66	fi
	67	;;
	68	*)
	69	echo "ttyflag should be one of tty, no-tty or choose"
	70	exit 1
	71	;;
	72	esac
	73
f1397316	74	if test X"$TESTFILE" = X; then
9988b539 NC	75	TESTFILE=TEST
	76	fi
	77
	78	cd t
9988b539	79
7d18793f AD	80	# If this is run under an old shell that doesn't automatically
	81	# update PWD, then we must update it. Otherwise, t/io/fs.t gets
	82	# mixed up about what directory we are in.
	83	case "$PWD" in
	84	'') ;; # Do nothing if it isn't set at all.
	85	*/t) ;; # Leave it alone if it's properly updated.
	86	*) PWD=${PWD}/t; export PWD ;; # Otherwise, fix it.
	87	esac
	88
f1397316 AD	89	!NO!SUBS!
	90
	91	## In the following, dollars and backticks do need the extra backslash.
	92	$spitshell >>runtests <<!GROK!THIS!
9988b539 NC	93	# The second branch is for testing without a tty or controlling terminal,
9988b539 NC	94	# see t/op/stat.t
12a67024	95	if test \$tty = Y; then
463c96de	96	./perl$_exe \$TESTFILE \$TEST_ARGS \$TEST_FILES </dev/tty
9988b539	97	else
463c96de	98	PERL_SKIP_TTY_TEST=1 ./perl$_exe \$TESTFILE \$TEST_ARGS \$TEST_FILES
9988b539	99	fi
6fa4dacc NC	100
6fa4dacc NC	101	echo "Ran tests" > rantests
9988b539 NC	102	!GROK!THIS!
	103	$eunicefix runtests
	104	chmod +x runtests