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freebsd-dev/contrib/bmake/unit-tests/directive-elif.mk

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Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# $NetBSD: directive-elif.mk,v 1.7 2020/12/19 19:49:01 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 .elif directive.
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
#
# Misspellings of the .elif directive are not always detected. They are only
# detected if the conditional branch directly above it is taken. In all other
# cases, make skips over the skipped branch as fast as possible, looking only
# at the initial '.' of the line and whether the directive is one of the known
# conditional directives. All other directives are silently ignored, as they
# could be variable assignments or dependency declarations as well, and
# deciding this would cost time.
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
# TODO: Implementation
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# Misspelling '.elsif' below an .if branch that is not taken.
.if 0
. info This branch is not taken.
# As of 2020-12-19, the misspelling is not recognized as a conditional
# directive and is thus silently skipped.
#
# Since the .if condition evaluated to false, this whole branch is not taken.
.elsif 0
. info XXX: This misspelling is not detected.
. info This branch is not taken.
# Even if the misspelling were detected, the branch would not be taken
# since the condition of the '.elsif' evaluates to false as well.
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
.endif
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# Misspelling '.elsif' below an .if branch that is not taken.
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
.if 0
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
. info This branch is not taken.
# As of 2020-12-19, the misspelling is not recognized as a conditional
# directive and is thus silently skipped. Since the .if condition evaluated
# to false, this whole branch is not taken.
.elsif 1
. info XXX: This misspelling is not detected.
# If the misspelling were detected, this branch would be taken.
.endif
# Misspelling '.elsif' below an .if branch that is taken.
.if 1
# This misspelling is in an active branch and is therefore detected.
.elsif 0
# The only thing that make detects here is a misspelled directive, make
# doesn't recognize that it was meant to be a conditional directive.
# Therefore the branch continues here, even though the '.elsif' condition
# evaluates to false.
. info This branch is taken.
.endif
# Misspelling '.elsif' below an .if branch that is taken.
.if 1
# As of 2020-12-19, the misspelling is in an active branch and is therefore
# detected.
.elsif 1
# Since both conditions evaluate to true, this branch is taken no matter
# whether make detects a misspelling or not.
. info This branch is taken.
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
.endif
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# Misspelling '.elsif' in a skipped branch below a branch that was taken.
.if 1
. info This branch is taken.
.elif 0
. info This branch is not taken.
.elsif 1
. info XXX: This misspelling is not detected.
.endif
# Misspelling '.elsif' in an .else branch that is not taken.
.if 1
.else
. info This branch is not taken.
.elsif 1
. info XXX: This misspelling is not detected.
.endif
# Misspelling '.elsif' in an .else branch that is taken.
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
.if 0
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
.else
.elsif 1
. info This misspelling is detected.
. info This branch is taken because of the .else.
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
.endif
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# Misspellings for .elif in a .elif branch that is not taken.
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
.if 0
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
. info This branch is not taken.
.elif 0 # ok
. info This branch is not taken.
.elsif 0
. info XXX: This misspelling is not detected.
. info This branch is not taken.
.elseif 0
. info XXX: This misspelling is not detected.
. info This branch is not taken.
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
.endif
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
.info What happens on misspelling in a skipped branch?
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
.if 0
. info 0-then
.elsif 1
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
. info XXX: This misspelling is not detected.
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
. info 1-elsif
.elsif 2
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
. info XXX: This misspelling is not detected.
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
. info 2-elsif
.else
. info else
.endif
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
.info What happens on misspelling in a taken branch?
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
.if 1
. info 1-then
.elsif 1
. info 1-elsif
.elsif 2
. info 2-elsif
.else
. info else
.endif
# Expect: "if-less elif"
.elif 0
.if 1
.else
Import bmake-20210110 Quite a lot of churn on style, but lots of good work refactoring complicated functions and lots more unit-tests. Thanks mostly to rillig at NetBSD Some interesting entries from ChangeLog o .MAKE.{UID,GID} represent uid and gid running make. o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o add more unit tests for META MODE Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-14 01:24:34 +00:00
# Expect: "warning: extra elif"
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
.elif
.endif
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
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