opnsense-src/contrib/bmake/unit-tests/include-main.mk
Simon J. Gerraty 956e45f6fb Update to bmake-20201101
Lots of new unit-tests increase code coverage.

Lots of refactoring, cleanup and simlpification to reduce
code size.

Fixes for Bug 223564 and 245807

Updates to dirdeps.mk and meta2deps.py
2020-11-07 21:46:27 +00:00

43 lines
1.1 KiB
Makefile

# $NetBSD: include-main.mk,v 1.5 2020/09/05 18:18:05 rillig Exp $
#
# Until 2020-09-05, the .INCLUDEDFROMFILE magic variable did not behave
# as described in the manual page.
#
# The manual page says that it is the "filename of the file this Makefile
# was included from", while before 2020-09-05 it was the "filename in which
# the latest .include happened". See parse.c, function ParseSetIncludeFile.
#
# Since 2020-09-05, the .INCLUDEDFROMDIR and .INCLUDEDFROMFILE variables
# properly handle nested includes and even .for loops.
.if !defined(.INCLUDEDFROMFILE)
. info main-before-ok
.else
. warning main-before-fail(${.INCLUDEDFROMFILE})
.endif
.for i in once
. if !defined(${.INCLUDEDFROMFILE})
. info main-before-for-ok
. else
. warning main-before-for-fail(${.INCLUDEDFROMFILE})
. endif
.endfor
.include "include-sub.mk"
.if !defined(.INCLUDEDFROMFILE)
. info main-after-ok
.else
. warning main-after-fail(${.INCLUDEDFROMFILE})
.endif
.for i in once
. if !defined(${.INCLUDEDFROMFILE})
. info main-after-for-ok
. else
. warning main-after-for-fail(${.INCLUDEDFROMFILE})
. endif
.endfor
all: # nothing