43 lines
1.1 KiB
Makefile
43 lines
1.1 KiB
Makefile
|
# $NetBSD: gnode-submake.mk,v 1.1 2020/11/07 23:25:06 rillig Exp $
|
||
|
#
|
||
|
# Test whether OP_SUBMAKE is determined correctly. If it is, this node's
|
||
|
# shell commands are connected to the make process via pipes, to coordinate
|
||
|
# the number of running jobs.
|
||
|
#
|
||
|
# Determining whether a node is a sub-make node happens when the node is
|
||
|
# parsed. This information is only used in parallel mode, but the result
|
||
|
# from parsing is available in compat mode as well.
|
||
|
|
||
|
.MAKEFLAGS: -n -dg1
|
||
|
|
||
|
all: makeinfo make-index
|
||
|
all: braces-dot braces-no-dot
|
||
|
all: braces-no-dot-modifier
|
||
|
all: parentheses-dot parentheses-no-dot
|
||
|
|
||
|
makeinfo:
|
||
|
# The command contains the substring "make", but not as a whole word.
|
||
|
: makeinfo submake
|
||
|
|
||
|
make-index:
|
||
|
# The command contains the word "make", therefore it is considered a
|
||
|
# possible sub-make. It isn't really, but that doesn't hurt.
|
||
|
: make-index
|
||
|
|
||
|
braces-dot:
|
||
|
: ${.MAKE}
|
||
|
|
||
|
braces-no-dot:
|
||
|
: ${MAKE}
|
||
|
|
||
|
braces-no-dot-modifier:
|
||
|
# The command refers to MAKE, but not in its pure form. Therefore it
|
||
|
# is not considered a sub-make.
|
||
|
: ${MAKE:T}
|
||
|
|
||
|
parentheses-dot:
|
||
|
: $(.MAKE)
|
||
|
|
||
|
parentheses-no-dot:
|
||
|
: $(MAKE)
|