diff options
Diffstat (limited to 'contrib/bmake/unit-tests/opt-file.mk')
| -rw-r--r-- | contrib/bmake/unit-tests/opt-file.mk | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/contrib/bmake/unit-tests/opt-file.mk b/contrib/bmake/unit-tests/opt-file.mk index b7a1c09e6d16..5085fe126af8 100644 --- a/contrib/bmake/unit-tests/opt-file.mk +++ b/contrib/bmake/unit-tests/opt-file.mk @@ -1,6 +1,7 @@ -# $NetBSD: opt-file.mk,v 1.12 2021/04/04 10:13:09 rillig Exp $ +# $NetBSD: opt-file.mk,v 1.15 2022/03/26 13:32:31 rillig Exp $ # -# Tests for the -f command line option. +# Tests for the -f command line option, which adds a makefile to the list of +# files that are parsed. # TODO: Implementation @@ -10,16 +11,19 @@ all: file-ending-in-backslash-mmap all: line-with-trailing-whitespace all: file-containing-null-byte -# Passing '-' as the filename reads from stdin. This is unusual but possible. +# When the filename is '-', the input comes from stdin. This is unusual but +# possible. # # In the unlikely case where a file ends in a backslash instead of a newline, -# that backslash is trimmed. See ParseGetLine. +# that backslash is trimmed. See ReadLowLevelLine. # # make-2014.01.01.00.00.00 invoked undefined behavior, reading text from # outside of the file buffer. # # printf '%s' 'VAR=value\' \ -# | MALLOC_OPTIONS=JA make-2014.01.01.00.00.00 -r -f - -V VAR -dA 2>&1 \ +# | MALLOC_OPTIONS="JA" \ +# MALLOC_CONF="junk:true" \ +# make-2014.01.01.00.00.00 -r -f - -V VAR -dA 2>&1 \ # | less # # The debug output shows how make happily uses freshly allocated memory (the @@ -48,7 +52,7 @@ file-ending-in-backslash-mmap: .PHONY # Since parse.c 1.511 from 2020-12-22, an assertion in ParseGetLine failed # for lines that contained trailing whitespace. Worked around in parse.c -# 1.513, properly fixed in parse.c 1.514. +# 1.513, properly fixed in parse.c 1.514 from 2020-12-22. line-with-trailing-whitespace: .PHONY @printf '%s' 'VAR=$@ ' > opt-file-trailing-whitespace @${MAKE} -r -f opt-file-trailing-whitespace -V VAR |