Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
NetBSD/usr.bin/make/unit-tests/varname-dot-makeoverrides.mk

19 lines
552 B
Makefile
Raw Normal View History

tests/make: test how '$' behaves in .MAKEOVERRIDES and MAKEFLAGS
2023-02-25 03:09:52 +03:00
# $NetBSD: varname-dot-makeoverrides.mk,v 1.4 2023/02/25 00:09:52 rillig Exp $
make(1): add dummies for fine-grained tests, one per single feature The test names have been derived from the current manual page. All these tests are dummies right now, and the code from the existing tests will be moved into the new tests step by step. This is done to prevent modmisc, escape, varmod-edge and varmisc from growing without any bounds, and to reduce the side-effects of one test to the others.
2020-08-16 15:07:50 +03:00
#
make: inline macros for variable names The variable name '.MAKEOVERRIDES' was already used in the non-macro form. No binary change.
2023-02-15 09:52:58 +03:00
# Tests for the special .MAKEOVERRIDES variable.
make(1): add dummies for fine-grained tests, one per single feature The test names have been derived from the current manual page. All these tests are dummies right now, and the code from the existing tests will be moved into the new tests step by step. This is done to prevent modmisc, escape, varmod-edge and varmisc from growing without any bounds, and to reduce the side-effects of one test to the others.
2020-08-16 15:07:50 +03:00
all:
tests/make: test how '$' behaves in .MAKEOVERRIDES and MAKEFLAGS
2023-02-25 03:09:52 +03:00
@${MAKE} -r -f ${MAKEFILE} dollars_stage_1
# Demonstrate that '$' characters are altered when they are passed on to child
# make processes via .MAKEOVERRIDES and MAKEFLAGS.
dollars_stage_1:
${MAKE} -r -f ${MAKEFILE} dollars_stage_2 DOLLARS='$$$${varname}'
dollars_stage_2:
@echo 'stage 2: dollars=<${DOLLARS}>'
${MAKE} -r -f ${MAKEFILE} dollars_stage_3
dollars_stage_3:
@echo 'stage 3: dollars=<${DOLLARS}>'