04 Mar, 2019
1 commit
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Now that the Kconfig is the only user of this script, we can drop
unneeded code.Remove the -p option, and stop prepending the output with zero,
so that Kconfig can directly use the output from this script.Signed-off-by: Masahiro Yamada
02 Nov, 2017
1 commit
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Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.By default all files without license information are under the default
license of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier. The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.How this work was done:
Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
- file had no licensing information it it.
- file was a */uapi/* one with no licensing information in it,
- file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne. Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed. Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was:
- Files considered eligible had to be source code files.
- Make and config files were included as candidates if they contained >5
lines of source
- File already had some variant of a license header in it (even if
Reviewed-by: Philippe Ombredanne
Reviewed-by: Thomas Gleixner
Signed-off-by: Greg Kroah-Hartman
20 Aug, 2014
1 commit
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The Makefiles call the respective interpreter explicitly, but this makes
it easier to use the scripts manually.Signed-off-by: Michal Marek
03 Oct, 2012
1 commit
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The correct syntax for gcc -x is "gcc -x assembler", not
"gcc -xassembler". Even though the latter happens to work, the former
is what is documented in the manual page and thus what gcc wrappers
such as icecream do expect.This isn't a cosmetic change. The missing space prevents icecream from
recognizing compilation tasks it can't handle, leading to silent kernel
miscompilations.Besides me, credits go to Michael Matz and Dirk Mueller for
investigating the miscompilation issue and tracking it down to this
incorrect -x parameter syntax.Signed-off-by: Jean Delvare
Acked-by: Ingo Molnar
Cc: stable@vger.kernel.org
Cc: Bernhard Walle
Cc: Michal Marek
Cc: Ralf Baechle
Signed-off-by: Michal Marek
10 Jun, 2009
1 commit
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The '-e' option to echo and brace expansion are not guaranteed to be supported
by a POSIX-compliant /bin/sh (e.g. dash)Signed-off-by: dann frazier
Signed-off-by: Andrew Morton
Signed-off-by: Sam Ravnborg
29 Jan, 2008
1 commit
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Greg Schafer reported:
====
$make mrproper
scripts/gcc-version.sh: [[: command not foundThis is on a very old host with an ancient bash as /bin/sh. But I have
CONFIG_SHELL set and pointing to a modern bash. Something is wrong.This doesn't happen with 2.6.23
====Fixed using a more common string equality test.
Signed-off-by: Sam Ravnborg
Cc: Greg Schafer
Cc: Jesper Juhl
13 Oct, 2007
1 commit
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Currently, if you call scripts/gcc-version.sh without arguments it will
generate this output :$ sh scripts/gcc-version.sh
scripts/gcc-version.sh: line 12: [: =: unary operator expected
scripts/gcc-version.sh: line 16: -E: command not found
scripts/gcc-version.sh: line 17: -E: command not found
0000Not too pretty. I believe this is an improvement :
$ sh scripts/gcc-version.sh
Error: No compiler specified.
Usage:
scripts/gcc-version.shSigned-off-by: Jesper Juhl
Signed-off-by: Sam Ravnborg
17 Jul, 2007
1 commit
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Prints a six-digit string including the GCC patchlevel. Also fix
the 'usage' comment for cc-version.Signed-off-by: Segher Boessenkool
Signed-off-by: Sam Ravnborg
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!