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freebsd-dev/contrib/bmake/unit-tests/varmod-order-shuffle.mk

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Import bmake-20230414 Relevant/interesting changes: * make.1: document seemingly unexplained Error code 6. o compat.c: CompatDeleteTarget skip .PHONY targets to be consistent with JobDeleteTarget. o job.c: fix memory leak in handling sysv :from=to modifiers o unit tests for .MAKE.META.IGNORE_{FILTER,PATHS,PATTERNS} o var.c: fix parsing of unevaluated subexpressions with unbalanced '{}' o cond.c: reduce complexity of evaluating expressions
2023-04-24 23:44:30 +00:00
# $NetBSD: varmod-order-shuffle.mk,v 1.8 2023/02/26 06:08:06 rillig Exp $
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
#
# Tests for the :Ox variable modifier, which returns the words of the
# variable, shuffled.
#
Import bmake-20201117 o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o Fix building and unit-tests on non-BSD. o More code cleanup and refactoring. o More unit tests
2020-11-20 03:54:37 +00:00
# The variable modifier :Ox is available since 2005-06-01.
#
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
# As of 2020-08-16, make uses random(3) seeded by the current time in seconds.
Import bmake-20230414 Relevant/interesting changes: * make.1: document seemingly unexplained Error code 6. o compat.c: CompatDeleteTarget skip .PHONY targets to be consistent with JobDeleteTarget. o job.c: fix memory leak in handling sysv :from=to modifiers o unit tests for .MAKE.META.IGNORE_{FILTER,PATHS,PATTERNS} o var.c: fix parsing of unevaluated subexpressions with unbalanced '{}' o cond.c: reduce complexity of evaluating expressions
2023-04-24 23:44:30 +00:00
# This makes the random numbers completely predictable since the only other
# part of make that uses random numbers is the 'randomize-targets' mode, which
# is off by default.
Import bmake-20201101 Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py
2020-11-07 19:39:21 +00:00
#
# Tags: probabilistic
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
Import bmake-20211212 Relevant changes see ChangeLog for details: Add support for ${.SUFFIXES} as read-only variable. Fix memory leak in cond.c Punt on write errors - ENOSPC etc. Lots of code refactoring, rework to reduce memory allocations. More unit-tests.
2021-12-18 07:27:22 +00:00
WORDS= one two three four five six seven eight nine ten
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
# Note that 1 in every 10! trials two independently generated
# randomized orderings will be the same. The test framework doesn't
# support checking probabilistic output, so we accept that each of the
# 3 :Ox tests will incorrectly fail with probability 2.756E-7, which
# lets the whole test fail once in 1.209.600 runs, on average.
# Create two shuffles using the := assignment operator.
Import bmake-20211212 Relevant changes see ChangeLog for details: Add support for ${.SUFFIXES} as read-only variable. Fix memory leak in cond.c Punt on write errors - ENOSPC etc. Lots of code refactoring, rework to reduce memory allocations. More unit-tests.
2021-12-18 07:27:22 +00:00
shuffled1:= ${WORDS:Ox}
shuffled2:= ${WORDS:Ox}
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
.if ${shuffled1} == ${shuffled2}
Import bmake-20201101 Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py
2020-11-07 19:39:21 +00:00
. error ${shuffled1} == ${shuffled2}
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
.endif
# Sorting the list before shuffling it has no effect.
Import bmake-20211212 Relevant changes see ChangeLog for details: Add support for ${.SUFFIXES} as read-only variable. Fix memory leak in cond.c Punt on write errors - ENOSPC etc. Lots of code refactoring, rework to reduce memory allocations. More unit-tests.
2021-12-18 07:27:22 +00:00
shuffled1:= ${WORDS:O:Ox}
shuffled2:= ${WORDS:O:Ox}
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
.if ${shuffled1} == ${shuffled2}
Import bmake-20201101 Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py
2020-11-07 19:39:21 +00:00
. error ${shuffled1} == ${shuffled2}
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
.endif
# Sorting after shuffling must produce the original numbers.
Import bmake-20211212 Relevant changes see ChangeLog for details: Add support for ${.SUFFIXES} as read-only variable. Fix memory leak in cond.c Punt on write errors - ENOSPC etc. Lots of code refactoring, rework to reduce memory allocations. More unit-tests.
2021-12-18 07:27:22 +00:00
sorted:= ${WORDS:Ox:O}
.if ${sorted} != ${WORDS:O}
. error ${sorted} != ${WORDS:O}
Import bmake-20200902 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
2020-09-05 16:11:04 +00:00
.endif
all:
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