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tests/make: extend test for target-local variables

This commit is contained in:
rillig 2023-04-29 10:16:24 +00:00
parent 976e1dd950
commit 7b4c9b2cdf
2 changed files with 35 additions and 3 deletions
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14
usr.bin/make/unit-tests/var-scope-local.exp
View File

@ -1,5 +1,5 @@
Global: .ALLTARGETS = all target-rule.ext dir/subdir/target-rule.ext inference-rule.ir-to dir/subdir/inference-rule.ir-to inference-rule.ir-from dir/subdir/inference-rule.ir-from inference-rule-chain.ir-to dir/subdir/inference-rule-chain.ir-to inference-rule-chain.ir-gen-from dir/subdir/inference-rule-chain.ir-gen-from one
Global: .ALLTARGETS = all target-rule.ext dir/subdir/target-rule.ext inference-rule.ir-to dir/subdir/inference-rule.ir-to inference-rule.ir-from dir/subdir/inference-rule.ir-from inference-rule-chain.ir-to dir/subdir/inference-rule-chain.ir-to inference-rule-chain.ir-gen-from dir/subdir/inference-rule-chain.ir-gen-from one two
Global: .ALLTARGETS = all target-rule.ext dir/subdir/target-rule.ext target-rule.ir-gen-from dir/subdir/target-rule-dir.ir-gen-from inference-rule.ir-to dir/subdir/inference-rule.ir-to inference-rule.ir-from dir/subdir/inference-rule.ir-from inference-rule-chain.ir-to dir/subdir/inference-rule-chain.ir-to inference-rule-chain.ir-gen-from dir/subdir/inference-rule-chain.ir-gen-from one
Global: .ALLTARGETS = all target-rule.ext dir/subdir/target-rule.ext target-rule.ir-gen-from dir/subdir/target-rule-dir.ir-gen-from inference-rule.ir-to dir/subdir/inference-rule.ir-to inference-rule.ir-from dir/subdir/inference-rule.ir-from inference-rule-chain.ir-to dir/subdir/inference-rule-chain.ir-to inference-rule-chain.ir-gen-from dir/subdir/inference-rule-chain.ir-gen-from one two
Var_Parse: ${.MAKE.TARGET_LOCAL_VARIABLES} (eval)
Var_SetExpand: variable name "" expands to empty string, with value "three" - ignored
Var_SetExpand: variable name "" expands to empty string, with value "three" - ignored
@ -17,6 +17,16 @@ dir/subdir/target-rule.ext: % = <undefined>
dir/subdir/target-rule.ext: ? = <>
dir/subdir/target-rule.ext: < = <undefined>
dir/subdir/target-rule.ext: * = <dir/subdir/target-rule.ext>
target-rule.ir-gen-from: @ = <target-rule.ir-gen-from>
target-rule.ir-gen-from: % = <undefined>
target-rule.ir-gen-from: ? = <>
target-rule.ir-gen-from: < = <undefined>
target-rule.ir-gen-from: * = <target-rule>
dir/subdir/target-rule-dir.ir-gen-from: @ = <dir/subdir/target-rule-dir.ir-gen-from>
dir/subdir/target-rule-dir.ir-gen-from: % = <undefined>
dir/subdir/target-rule-dir.ir-gen-from: ? = <>
dir/subdir/target-rule-dir.ir-gen-from: < = <undefined>
dir/subdir/target-rule-dir.ir-gen-from: * = <dir/subdir/target-rule-dir>
inference-rule.ir-to: @ = <inference-rule.ir-to>
inference-rule.ir-to: % = <undefined>
inference-rule.ir-to: ? = <inference-rule.ir-from>

24
usr.bin/make/unit-tests/var-scope-local.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: var-scope-local.mk,v 1.6 2023/04/28 13:09:48 rillig Exp $
# $NetBSD: var-scope-local.mk,v 1.7 2023/04/29 10:16:24 rillig Exp $
#
# Tests for target-local variables, such as ${.TARGET} or $@. These variables
# are relatively short-lived as they are created just before making the
@ -13,6 +13,11 @@
.MAIN: all
# Target-local variables in a target rule
#
# In target rules, '$*' only strips the extension off the pathname if the
# extension is listed in '.SUFFIXES'.
#
# expect: target-rule.ext: * = <target-rule.ext>
all: target-rule.ext dir/subdir/target-rule.ext
target-rule.ext dir/subdir/target-rule.ext: .PHONY
@echo '$@: @ = <${@:Uundefined}>'
@ -22,6 +27,19 @@ target-rule.ext dir/subdir/target-rule.ext: .PHONY
@echo '$@: * = <${*:Uundefined}>'
.SUFFIXES: .ir-gen-from .ir-from .ir-to
# In target rules, '$*' strips the extension off the pathname of the target
# if the extension is listed in '.SUFFIXES'.
#
# expect: target-rule.ir-gen-from: * = <target-rule>
all: target-rule.ir-gen-from dir/subdir/target-rule-dir.ir-gen-from
target-rule.ir-gen-from dir/subdir/target-rule-dir.ir-gen-from:
@echo '$@: @ = <${@:Uundefined}>'
@echo '$@: % = <${%:Uundefined}>'
@echo '$@: ? = <${?:Uundefined}>'
@echo '$@: < = <${<:Uundefined}>'
@echo '$@: * = <${*:Uundefined}>'
.ir-from.ir-to:
@echo '$@: @ = <${@:Uundefined}>'
@echo '$@: % = <${%:Uundefined}>'
@ -45,6 +63,10 @@ all: inference-rule-chain.ir-to dir/subdir/inference-rule-chain.ir-to
inference-rule-chain.ir-gen-from: .PHONY
dir/subdir/inference-rule-chain.ir-gen-from: .PHONY
# The run-time 'check' directives from above happen after the parse-time
# 'check' directives from below.
#
# expect-reset
# Deferred evaluation during parsing
#