# $Id: Makefile,v 1.115 2020/11/18 04:01:07 sjg Exp $
#
# $NetBSD: Makefile,v 1.206 2020/11/18 01:12:00 sjg Exp $
#
# Unit tests for make(1)
#
# The main targets are:
#
# all:
# run all the tests
# test:
# run 'all', and compare to expected results
# accept:
# move generated output to expected results
#
# Settable variables
#
# TEST_MAKE
# The make program to be tested.
#
#
# Adding a test case
#
# Each feature should get its own set of tests in its own suitably
# named makefile (*.mk), with its own set of expected results (*.exp),
# and it should be added to the TESTS list.
#
# A few *.mk files are helper files for other tests (such as include-sub.mk)
# and are thus not added to TESTS. Such files must be ignored in
# src/tests/usr.bin/make/t_make.sh.
#
# Each test is in a sub-makefile.
# Keep the list sorted.
# Any test that is commented out must be ignored in
# src/tests/usr.bin/make/t_make.sh as well.
#TESTS+= archive
TESTS+= archive-suffix
TESTS+= cmd-errors
TESTS+= cmd-errors-lint
TESTS+= cmd-interrupt
TESTS+= cmdline
TESTS+= cmdline-undefined
TESTS+= comment
TESTS+= cond-cmp-numeric
TESTS+= cond-cmp-numeric-eq
TESTS+= cond-cmp-numeric-ge
TESTS+= cond-cmp-numeric-gt
TESTS+= cond-cmp-numeric-le
TESTS+= cond-cmp-numeric-lt
TESTS+= cond-cmp-numeric-ne
TESTS+= cond-cmp-string
TESTS+= cond-cmp-unary
TESTS+= cond-func
TESTS+= cond-func-commands
TESTS+= cond-func-defined
TESTS+= cond-func-empty
TESTS+= cond-func-exists
TESTS+= cond-func-make
TESTS+= cond-func-target
TESTS+= cond-late
TESTS+= cond-op
TESTS+= cond-op-and
TESTS+= cond-op-and-lint
TESTS+= cond-op-not
TESTS+= cond-op-or
TESTS+= cond-op-or-lint
TESTS+= cond-op-parentheses
TESTS+= cond-short
TESTS+= cond-token-number
TESTS+= cond-token-plain
TESTS+= cond-token-string
TESTS+= cond-token-var
TESTS+= cond-undef-lint
TESTS+= cond1
TESTS+= counter
TESTS+= counter-append
TESTS+= dep
TESTS+= dep-colon
TESTS+= dep-colon-bug-cross-file
TESTS+= dep-double-colon
TESTS+= dep-double-colon-indep
TESTS+= dep-exclam
TESTS+= dep-none
TESTS+= dep-percent
TESTS+= dep-var
TESTS+= dep-wildcards
TESTS+= depsrc
TESTS+= depsrc-end
TESTS+= depsrc-exec
TESTS+= depsrc-ignore
TESTS+= depsrc-made
TESTS+= depsrc-make
TESTS+= depsrc-meta
TESTS+= depsrc-nometa
TESTS+= depsrc-nometa_cmp
TESTS+= depsrc-nopath
TESTS+= depsrc-notmain
TESTS+= depsrc-optional
TESTS+= depsrc-phony
TESTS+= depsrc-precious
TESTS+= depsrc-recursive
TESTS+= depsrc-silent
TESTS+= depsrc-use
TESTS+= depsrc-usebefore
TESTS+= depsrc-usebefore-double-colon
TESTS+= depsrc-wait
TESTS+= deptgt
TESTS+= deptgt-begin
TESTS+= deptgt-default
TESTS+= deptgt-delete_on_error
TESTS+= deptgt-end
TESTS+= deptgt-end-jobs
TESTS+= deptgt-error
TESTS+= deptgt-ignore
TESTS+= deptgt-interrupt
TESTS+= deptgt-main
TESTS+= deptgt-makeflags
TESTS+= deptgt-no_parallel
TESTS+= deptgt-nopath
TESTS+= deptgt-notparallel
TESTS+= deptgt-objdir
TESTS+= deptgt-order
TESTS+= deptgt-path
TESTS+= deptgt-path-suffix
TESTS+= deptgt-phony
TESTS+= deptgt-precious
TESTS+= deptgt-shell
TESTS+= deptgt-silent
TESTS+= deptgt-stale
TESTS+= deptgt-suffixes
TESTS+= dir
TESTS+= dir-expand-path
TESTS+= directive
TESTS+= directive-dinclude
TESTS+= directive-elif
TESTS+= directive-elifdef
TESTS+= directive-elifmake
TESTS+= directive-elifndef
TESTS+= directive-elifnmake
TESTS+= directive-else
TESTS+= directive-endif
TESTS+= directive-error
TESTS+= directive-export
TESTS+= directive-export-env
TESTS+= directive-export-gmake
TESTS+= directive-export-literal
TESTS+= directive-for
TESTS+= directive-for-generating-endif
TESTS+= directive-hyphen-include
TESTS+= directive-if
TESTS+= directive-if-nested
TESTS+= directive-ifdef
TESTS+= directive-ifmake
TESTS+= directive-ifndef
TESTS+= directive-ifnmake
TESTS+= directive-include
TESTS+= directive-include-fatal
TESTS+= directive-info
TESTS+= directive-sinclude
TESTS+= directive-undef
TESTS+= directive-unexport
TESTS+= directive-unexport-env
TESTS+= directive-warning
TESTS+= dollar
TESTS+= doterror
TESTS+= dotwait
TESTS+= envfirst
TESTS+= error
TESTS+= # escape # broken by reverting POSIX changes
TESTS+= export
TESTS+= export-all
TESTS+= export-env
TESTS+= export-variants
TESTS+= forloop
TESTS+= forsubst
TESTS+= gnode-submake
TESTS+= hanoi-include
TESTS+= impsrc
TESTS+= include-main
TESTS+= job-flags
#TESTS+= job-output-long-lines
TESTS+= lint
TESTS+= make-exported
TESTS+= moderrs
TESTS+= modmatch
TESTS+= modmisc
TESTS+= modts
TESTS+= modword
TESTS+= objdir-writable
TESTS+= opt
TESTS+= opt-backwards
TESTS+= opt-chdir
TESTS+= opt-debug
TESTS+= opt-debug-all
TESTS+= opt-debug-archive
TESTS+= opt-debug-curdir
TESTS+= opt-debug-cond
TESTS+= opt-debug-dir
TESTS+= opt-debug-errors
TESTS+= opt-debug-file
TESTS+= opt-debug-for
TESTS+= opt-debug-graph1
TESTS+= opt-debug-graph2
TESTS+= opt-debug-graph3
TESTS+= opt-debug-hash
#TESTS+= opt-debug-jobs
TESTS+= opt-debug-lint
TESTS+= opt-debug-loud
TESTS+= opt-debug-meta
TESTS+= opt-debug-making
TESTS+= opt-debug-no-rm
TESTS+= opt-debug-parse
TESTS+= opt-debug-suff
TESTS+= opt-debug-targets
TESTS+= opt-debug-varraw
TESTS+= opt-debug-var
TESTS+= opt-debug-x-trace
TESTS+= opt-define
TESTS+= opt-env
TESTS+= opt-file
TESTS+= opt-ignore
TESTS+= opt-include-dir
TESTS+= opt-jobs
TESTS+= opt-jobs-internal
TESTS+= opt-keep-going
TESTS+= opt-m-include-dir
TESTS+= opt-no-action
TESTS+= opt-no-action-at-all
TESTS+= opt-query
TESTS+= opt-raw
TESTS+= opt-silent
TESTS+= opt-touch
TESTS+= opt-touch-jobs
TESTS+= opt-tracefile
TESTS+= opt-var-expanded
TESTS+= opt-var-literal
TESTS+= opt-warnings-as-errors
TESTS+= opt-where-am-i
TESTS+= opt-x-reduce-exported
TESTS+= order
TESTS+= parse-var
TESTS+= phony-end
TESTS+= posix
TESTS+= # posix1 # broken by reverting POSIX changes
TESTS+= qequals
TESTS+= recursive
TESTS+= sh
TESTS+= sh-dots
TESTS+= sh-jobs
TESTS+= sh-jobs-error
TESTS+= sh-leading-at
TESTS+= sh-leading-hyphen
TESTS+= sh-leading-plus
TESTS+= sh-meta-chars
TESTS+= sh-multi-line
TESTS+= sh-single-line
TESTS+= shell-csh
TESTS+= shell-custom
.if exists(/bin/ksh)
TESTS+= shell-ksh
.endif
TESTS+= shell-sh
TESTS+= suff-add-later
TESTS+= suff-clear-regular
TESTS+= suff-clear-single
TESTS+= suff-lookup
TESTS+= suff-main
TESTS+= suff-rebuild
TESTS+= suff-self
TESTS+= suff-transform-endless
TESTS+= suff-transform-expand
TESTS+= suff-transform-select
TESTS+= sunshcmd
TESTS+= ternary
TESTS+= unexport
TESTS+= unexport-env
TESTS+= use-inference
TESTS+= var-class
TESTS+= var-class-cmdline
TESTS+= var-class-env
TESTS+= var-class-global
TESTS+= var-class-local
TESTS+= var-class-local-legacy
TESTS+= var-op
TESTS+= var-op-append
TESTS+= var-op-assign
TESTS+= var-op-default
TESTS+= var-op-expand
TESTS+= var-op-shell
TESTS+= var-op-sunsh
TESTS+= var-recursive
TESTS+= varcmd
TESTS+= vardebug
TESTS+= varfind
TESTS+= varmisc
TESTS+= varmod
TESTS+= varmod-assign
TESTS+= varmod-defined
TESTS+= varmod-edge
TESTS+= varmod-exclam-shell
TESTS+= varmod-extension
TESTS+= varmod-gmtime
TESTS+= varmod-hash
TESTS+= varmod-head
TESTS+= varmod-ifelse
TESTS+= varmod-l-name-to-value
TESTS+= varmod-localtime
TESTS+= varmod-loop
TESTS+= varmod-match
TESTS+= varmod-match-escape
TESTS+= varmod-no-match
TESTS+= varmod-order
TESTS+= varmod-order-reverse
TESTS+= varmod-order-shuffle
TESTS+= varmod-path
TESTS+= varmod-quote
TESTS+= varmod-quote-dollar
TESTS+= varmod-range
TESTS+= varmod-remember
TESTS+= varmod-root
TESTS+= varmod-select-words
TESTS+= varmod-shell
TESTS+= varmod-subst
TESTS+= varmod-subst-regex
TESTS+= varmod-sysv
TESTS+= varmod-tail
TESTS+= varmod-to-abs
TESTS+= varmod-to-lower
TESTS+= varmod-to-many-words
TESTS+= varmod-to-one-word
TESTS+= varmod-to-separator
TESTS+= varmod-to-upper
TESTS+= varmod-undefined
TESTS+= varmod-unique
TESTS+= varname
TESTS+= varname-dollar
TESTS+= varname-dot-alltargets
TESTS+= varname-dot-curdir
TESTS+= varname-dot-includes
TESTS+= varname-dot-includedfromdir
TESTS+= varname-dot-includedfromfile
TESTS+= varname-dot-libs
TESTS+= varname-dot-make-dependfile
TESTS+= varname-dot-make-expand_variables
TESTS+= varname-dot-make-exported
TESTS+= varname-dot-make-jobs
TESTS+= varname-dot-make-jobs-prefix
TESTS+= varname-dot-make-level
TESTS+= varname-dot-make-makefile_preference
TESTS+= varname-dot-make-makefiles
TESTS+= varname-dot-make-meta-bailiwick
TESTS+= varname-dot-make-meta-created
TESTS+= varname-dot-make-meta-files
TESTS+= varname-dot-make-meta-ignore_filter
TESTS+= varname-dot-make-meta-ignore_paths
TESTS+= varname-dot-make-meta-ignore_patterns
TESTS+= varname-dot-make-meta-prefix
TESTS+= varname-dot-make-mode
TESTS+= varname-dot-make-path_filemon
TESTS+= varname-dot-make-pid
TESTS+= varname-dot-make-ppid
TESTS+= varname-dot-make-save_dollars
TESTS+= varname-dot-makeoverrides
TESTS+= varname-dot-newline
TESTS+= varname-dot-objdir
TESTS+= varname-dot-parsedir
TESTS+= varname-dot-parsefile
TESTS+= varname-dot-path
TESTS+= varname-dot-shell
TESTS+= varname-dot-targets
TESTS+= varname-empty
TESTS+= varname-make
TESTS+= varname-make_print_var_on_error
TESTS+= varname-make_print_var_on_error-jobs
TESTS+= varname-makefile
TESTS+= varname-makeflags
TESTS+= varname-pwd
TESTS+= varname-vpath
TESTS+= varparse-dynamic
TESTS+= varparse-errors
TESTS+= varparse-mod
TESTS+= varparse-undef-partial
TESTS+= varquote
# Ideas for more tests:
# char-0020-space.mk
# char-005C-backslash.mk
# escape-cond-str.mk
# escape-cond-func-arg.mk
# escape-cond-func-arg.mk
# escape-varmod.mk
# escape-varmod-define.mk
# escape-varmod-match.mk
# escape-varname.mk
# escape-varassign-varname.mk
# escape-varassign-varname-cmdline.mk
# escape-varassign-value.mk
# escape-varassign-value-cmdline.mk
# escape-dependency-source.mk
# escape-dependency-target.mk
# escape-for-varname.mk
# escape-for-item.mk
# posix-*.mk (see posix.mk and posix1.mk)
.if ${.OBJDIR} != ${.CURDIR}
RO_OBJDIR:= ${.OBJDIR}/roobj
.else
RO_OBJDIR:= ${TMPDIR:U/tmp}/roobj
.endif
# Additional environment variables for some of the tests.
# The base environment is -i PATH="$PATH".
ENV.depsrc-optional+= TZ=UTC
ENV.envfirst= FROM_ENV=value-from-env
ENV.objdir-writable+= RO_OBJDIR=${RO_OBJDIR}
ENV.varmisc= FROM_ENV=env
ENV.varmisc+= FROM_ENV_BEFORE=env
ENV.varmisc+= FROM_ENV_AFTER=env
ENV.varmod-localtime+= TZ=Europe/Berlin
ENV.varname-vpath+= VPATH=varname-vpath.dir:varname-vpath.dir2
# Override make flags for some of the tests; default is -k.
# If possible, write ".MAKEFLAGS: -dv" in the test .mk file instead of
# settings FLAGS.test=-dv here, since that is closer to the test code.
FLAGS.cond-func-make= via-cmdline
FLAGS.directive-ifmake= first second
FLAGS.doterror= # none, especially not -k
FLAGS.varname-empty= -dv '$${:U}=cmdline-u' '=cmdline-plain'
# Some tests need extra postprocessing.
SED_CMDS.export= \
-e '/^[^=_A-Za-z0-9]*=/d'
# these all share the same requirement
.for t in export-all export-env
SED_CMDS.$t= ${SED_CMDS.export}
.endfor
SED_CMDS.directive-export-gmake= \
${:D dash is a pain } \
-e /non-zero/d
SED_CMDS.job-output-long-lines= \
${:D Job separators on their own line are ok. } \
-e '/^--- job-[ab] ---$$/d' \
${:D Plain output lines are ok as well. } \
${:D They may come in multiples of 1024 or as 10000. } \
-e '/^aa*$$/d' \
-e '/^bb*$$/d' \
${:D The following lines should rather not occur since the job } \
${:D marker should always be at the beginning of the line. } \
-e '/^aa*--- job-b ---$$/d' \
-e '/^bb*--- job-a ---$$/d'
SED_CMDS.objdir-writable= -e 's,${RO_OBJDIR},OBJDIR/roobj,g'
SED_CMDS.opt-debug-graph1= \
-e 's,${.CURDIR},CURDIR,'
SED_CMDS.opt-debug-graph1+= \
-e '/Global Variables:/,/Suffixes:/d'
SED_CMDS.sh-dots= -e 's,^.*\.\.\.:.*,<normalized: ...: not found>,'
SED_CMDS.opt-debug-jobs= -e 's,([0-9][0-9]*),(<pid>),'
SED_CMDS.opt-debug-jobs+= -e 's,pid [0-9][0-9]*,pid <pid>,'
SED_CMDS.opt-debug-jobs+= -e 's,Process [0-9][0-9]*,Process <pid>,'
SED_CMDS.opt-debug-jobs+= -e 's,JobFinish: [0-9][0-9]*,JobFinish: <pid>,'
# The "-q" may be there or not, see jobs.c, variable shells.
SED_CMDS.opt-debug-jobs+= -e 's,^\(.Command: sh\) -q,\1,'
SED_CMDS.var-op-shell+= -e 's,^${.SHELL:T}: ,,'
SED_CMDS.var-op-shell+= -e '/command/{ s,^[1-9]: ,,;s,No such.*,not found,; }'
SED_CMDS.vardebug= \
${:D canonicalize .SHELL } \
-e 's,${.SHELL},</path/to/shell>,'
SED_CMDS.varmod-subst-regex+= \
-e 's,\(Regex compilation error:\).*,\1 (details omitted),'
SED_CMDS.varmod-edge+= -e 's, line [0-9]*:, line omitted:,'
SED_CMDS.varname-dot-parsedir= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
SED_CMDS.varname-dot-parsefile= -e '/in some cases/ s,^make: "[^"]*,make: "<normalized>,'
SED_CMDS.varname-dot-shell= -e 's, = /[^ ]*, = (details omitted),g'
SED_CMDS.varname-dot-shell+= -e 's,"/[^" ]*","(details omitted)",g'
SED_CMDS.varname-dot-shell+= -e 's,\[/[^] ]*\],[(details omitted)],g'
# Some tests need an additional round of postprocessing.
POSTPROC.deptgt-suffixes= \
${TOOL_SED} -n -e '/^\#\*\*\* Suffixes/,/^\#\*/p'
POSTPROC.gnode-submake= awk '/Input graph/, /^$$/'
POSTPROC.varname-empty= ${TOOL_SED} -n -e '/^Var_Set/p' -e '/^out:/p'
# Some tests reuse other tests, which makes them unnecessarily fragile.
export-all.rawout: export.mk
unexport.rawout: export.mk
unexport-env.rawout: export.mk
# End of the configuration section.
.MAIN: all
.-include "Makefile.inc"
.-include "Makefile.config"
UNIT_TESTS:= ${.PARSEDIR}
.PATH: ${UNIT_TESTS}
.if ${USE_ABSOLUTE_TESTNAMES:Uno} == yes
OUTFILES= ${TESTS:@test@${.CURDIR:tA}/${test}.out@}
.else
OUTFILES= ${TESTS:=.out}
.endif
all: ${OUTFILES}
CLEANFILES= *.rawout *.out *.status *.tmp *.core *.tmp
CLEANFILES+= obj*.[och] lib*.a # posix1.mk
CLEANFILES+= issue* .[ab]* # suffixes.mk
CLEANDIRS= dir dummy # posix1.mk
clean:
rm -f ${CLEANFILES}
rm -rf ${CLEANDIRS}
TEST_MAKE?= ${.MAKE}
TOOL_SED?= sed
TOOL_TR?= tr
TOOL_DIFF?= diff
DIFF_FLAGS?= -u
.if defined(.PARSEDIR)
# ensure consistent results from sort(1)
LC_ALL= C
LANG= C
.export LANG LC_ALL
.endif
.if ${.MAKE.MODE:Unormal:Mmeta} != ""
# we don't need the noise
_MKMSG_TEST= :
.endif
MAKE_TEST_ENV?= MALLOC_OPTIONS="JA" # for jemalloc
# Each test is run in a sub-make, to keep the tests for interfering with
# each other, and because they use different environment variables and
# command line options.
.SUFFIXES: .mk .rawout .out
.mk.rawout:
@${_MKMSG_TEST:Uecho '# test '} ${.PREFIX}
@set -eu; \
cd ${.OBJDIR}; \
env -i PATH="$$PATH" ${MAKE_TEST_ENV} ${ENV.${.PREFIX:T}} \
${TEST_MAKE} \
-r -C ${.CURDIR} -f ${.IMPSRC} \
${FLAGS.${.PREFIX:T}:U-k} \
> ${.TARGET}.tmp 2>&1 \
&& status=$$? || status=$$?; \
echo $$status > ${.TARGET:R}.status
@mv ${.TARGET}.tmp ${.TARGET}
# Postprocess the test output so that the results can be compared.
#
# always pretend .MAKE was called 'make'
_SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,'
_SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,'
_SED_CMDS+= -e 's,${TEST_MAKE:T:S,.,\\.,g}[][0-9]* warning,make warning,'
_SED_CMDS+= -e 's,^usage: ${TEST_MAKE:T:S,.,\\.,g} ,usage: make ,'
# replace anything after 'stopped in' with unit-tests
_SED_CMDS+= -e '/stopped/s, /.*, unit-tests,'
# strip ${.CURDIR}/ from the output
_SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g'
_SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g'
.rawout.out:
@${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.PREFIX:T}} \
< ${.IMPSRC} > ${.TARGET}.tmp1
@${POSTPROC.${.PREFIX:T}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2
@rm ${.TARGET}.tmp1
@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2
@mv ${.TARGET}.tmp2 ${.TARGET}
# Compare all output files
test: ${OUTFILES} .PHONY
@failed= ; \
for test in ${TESTS}; do \
${TOOL_DIFF} ${DIFF_FLAGS} ${UNIT_TESTS}/$${test}.exp $${test}.out \
|| failed="$${failed}$${failed:+ }$${test}" ; \
done ; \
if [ -n "$${failed}" ]; then \
echo "Failed tests: $${failed}" ; false ; \
else \
echo "All tests passed" ; \
fi
accept:
@for test in ${TESTS}; do \
cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
|| { echo "Replacing $${test}.exp" ; \
cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
done
.if exists(${TEST_MAKE})
${TESTS:=.rawout}: ${TEST_MAKE}
# in meta mode, we *know* if a target script is impacted
# by a makefile change.
.if ${.MAKE.MODE:Unormal:Mmeta} == ""
${TESTS:=.rawout}: ${.PARSEDIR}/Makefile
.endif
.endif
.-include <obj.mk>
