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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-06 18:53:33 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-06 18:53:33 -0800 |
commit | addd8c92cf55bba578b8a56e0f717a0a74b31008 (patch) | |
tree | 2329201d816460d4baa71c8463c761034f99b1eb /scripts/checkpatch.pl | |
parent | a84f6aa68e35a911c28e5871c87356dce3607b40 (diff) | |
parent | c68e58783f20d3eb32b99e1962b26462f2e3195a (diff) | |
download | op-kernel-dev-addd8c92cf55bba578b8a56e0f717a0a74b31008.zip op-kernel-dev-addd8c92cf55bba578b8a56e0f717a0a74b31008.tar.gz |
Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
script/checkpatch.pl: warn about deprecated use of EXTRA_{A,C,CPP,LD}FLAGS
tags, powerpc: Update tags.sh to support _GLOBAL symbols
scripts: add extract-vmlinux
Diffstat (limited to 'scripts/checkpatch.pl')
-rwxr-xr-x | scripts/checkpatch.pl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 5e93342..8fda3b3 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1683,6 +1683,20 @@ sub process { #print "is_end<$is_end> length<$length>\n"; } + if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) && + ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) { + my $flag = $1; + my $replacement = { + 'EXTRA_AFLAGS' => 'asflags-y', + 'EXTRA_CFLAGS' => 'ccflags-y', + 'EXTRA_CPPFLAGS' => 'cppflags-y', + 'EXTRA_LDFLAGS' => 'ldflags-y', + }; + + WARN("DEPRECATED_VARIABLE", + "Use of $flag is deprecated, please use \`$replacement->{$flag} instead.\n" . $herecurr) if ($replacement->{$flag}); + } + # check we are in a valid source file if not then ignore this hunk next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/); |