Module Name: src
Committed By: rillig
Date: Sun Dec 31 10:09:01 UTC 2023
Modified Files:
src/usr.bin/make/unit-tests: varmod-assign.mk
Log Message:
tests/make: finish incomplete sentence in test for assignment modifiers
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/usr.bin/make/unit-tests/varmod-assign.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/unit-tests/varmod-assign.mk
diff -u src/usr.bin/make/unit-tests/varmod-assign.mk:1.17 src/usr.bin/make/unit-tests/varmod-assign.mk:1.18
--- src/usr.bin/make/unit-tests/varmod-assign.mk:1.17 Fri Dec 29 15:47:03 2023
+++ src/usr.bin/make/unit-tests/varmod-assign.mk Sun Dec 31 10:09:01 2023
@@ -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 @@ ${VARNAME}= initial-value # Sets 'VAR.${
.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}
