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tests/make: finish incomplete sentence in test for assignment modifiers

This commit is contained in:
rillig 2023-12-31 10:09:01 +00:00
parent 8086c6dd29
commit 43eae48d90
1 changed files with 7 additions and 6 deletions
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13
usr.bin/make/unit-tests/varmod-assign.mk
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@ -1,4 +1,4 @@
# $NetBSD: varmod-assign.mk,v 1.17 2023/12/29 15:47:03 rillig Exp $
# $NetBSD: varmod-assign.mk,v 1.18 2023/12/31 10:09:01 rillig Exp $
#
# Tests for the obscure ::= variable modifiers, which perform variable
# assignments during evaluation, just like the = operator in C.
@ -155,8 +155,10 @@ ${VARNAME}= initial-value # Sets 'VAR.${param}' to 'expanded'.
.MAKEFLAGS: -d0
# Conditional directives are evaluated in command line scope. Any assignment
# modifiers in these conditions create or
# Conditional directives are evaluated in command line scope. An assignment
# modifier that creates a new variable creates it in the command line scope.
# Existing variables are updated in their previous scope, and environment
# variables are created in the global scope, as in other situations.
.MAKEFLAGS: CMD_CMD_VAR=cmd-value
CMD_GLOBAL_VAR=global-value
export CMD_ENV_VAR=env-value
@ -181,8 +183,7 @@ export CMD_ENV_VAR=env-value
# debug log for this test, the debug log would have to be enabled for the
# other targets as well, thus producing lots of irrelevant output.
#
# Running './make -r -f varmod-assign.mk target' results in:
# target: TARGET_TARGET_VAR = target-value
# Running './make -r -f varmod-assign.mk target | grep ": TARGET"' results in:
# target: TARGET_TARGET_VAR = new-value
# Global: TARGET_GLOBAL_VAR = new-value
# Global: TARGET_ENV_VAR = new-value
@ -191,7 +192,7 @@ export CMD_ENV_VAR=env-value
TARGET_GLOBAL_VAR=global-value
export TARGET_ENV_VAR=env-value
.MAKEFLAGS: ${make(target):?-dv:}
target: TARGET_TARGET_VAR=target-value
target: .PHONY TARGET_TARGET_VAR=target-value
: ${TARGET_TARGET_VAR::=new-value}
: ${TARGET_CMD_VAR::=new-value}
: ${TARGET_GLOBAL_VAR::=new-value}