aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/checkconfig.pl
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 08:48:48 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 08:48:48 -0800
commit2e1ca21d46aaef95101723fa402f39d3a95aba59 (patch)
treecd95efefb9ccb6ab4ac0589d01c06cdfc22cc989 /scripts/checkconfig.pl
parent[PATCH] mm: restore vm_normal_page check (diff)
parentkbuild: remove obsoleted scripts/reference_* files (diff)
downloadlinux-dev-2e1ca21d46aaef95101723fa402f39d3a95aba59.tar.xz
linux-dev-2e1ca21d46aaef95101723fa402f39d3a95aba59.zip
Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild
* master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild: (46 commits) kbuild: remove obsoleted scripts/reference_* files kbuild: fix make help & make *pkg kconfig: fix time ordering of writes to .kconfig.d and include/linux/autoconf.h Kconfig: remove the CONFIG_CC_ALIGN_* options kbuild: add -fverbose-asm to i386 Makefile kbuild: clean-up genksyms kbuild: Lindent genksyms.c kbuild: fix genksyms build error kbuild: in makefile.txt note that Makefile is preferred name for kbuild files kbuild: replace PHONY with FORCE kbuild: Fix bug in crc symbol generating of kernel and modules kbuild: change kbuild to not rely on incorrect GNU make behavior kbuild: when warning symbols exported twice now tell user this is the problem kbuild: fix make dir/file.xx when asm symlink is missing kbuild: in the section mismatch check try harder to find symbols kbuild: fix section mismatch check for unwind on IA64 kbuild: kill false positives from section mismatch warnings for powerpc kbuild: kill trailing whitespace in modpost & friends kbuild: small update of allnoconfig description kbuild: make namespace.pl CROSS_COMPILE happy ... Trivial conflict in arch/ppc/boot/Makefile manually fixed up
Diffstat (limited to 'scripts/checkconfig.pl')
-rwxr-xr-xscripts/checkconfig.pl65
1 files changed, 0 insertions, 65 deletions
diff --git a/scripts/checkconfig.pl b/scripts/checkconfig.pl
deleted file mode 100755
index ca1f231b15a6..000000000000
--- a/scripts/checkconfig.pl
+++ /dev/null
@@ -1,65 +0,0 @@
-#! /usr/bin/perl
-#
-# checkconfig: find uses of CONFIG_* names without matching definitions.
-# Copyright abandoned, 1998, Michael Elizabeth Chastain <mailto:mec@shout.net>.
-
-use integer;
-
-$| = 1;
-
-foreach $file (@ARGV)
-{
- # Open this file.
- open(FILE, $file) || die "Can't open $file: $!\n";
-
- # Initialize variables.
- my $fInComment = 0;
- my $fInString = 0;
- my $fUseConfig = 0;
- my $iLinuxConfig = 0;
- my %configList = ();
-
- LINE: while ( <FILE> )
- {
- # Strip comments.
- $fInComment && (s+^.*?\*/+ +o ? ($fInComment = 0) : next);
- m+/\*+o && (s+/\*.*?\*/+ +go, (s+/\*.*$+ +o && ($fInComment = 1)));
-
- # Pick up definitions.
- if ( m/^\s*#/o )
- {
- $iLinuxConfig = $. if m/^\s*#\s*include\s*"linux\/config\.h"/o;
- $configList{uc $1} = 1 if m/^\s*#\s*include\s*"config\/(\S*)\.h"/o;
- }
-
- # Strip strings.
- $fInString && (s+^.*?"+ +o ? ($fInString = 0) : next);
- m+"+o && (s+".*?"+ +go, (s+".*$+ +o && ($fInString = 1)));
-
- # Pick up definitions.
- if ( m/^\s*#/o )
- {
- $iLinuxConfig = $. if m/^\s*#\s*include\s*<linux\/config\.h>/o;
- $configList{uc $1} = 1 if m/^\s*#\s*include\s*<config\/(\S*)\.h>/o;
- $configList{$1} = 1 if m/^\s*#\s*define\s+CONFIG_(\w*)/o;
- $configList{$1} = 1 if m/^\s*#\s*undef\s+CONFIG_(\w*)/o;
- }
-
- # Look for usages.
- next unless m/CONFIG_/o;
- WORD: while ( m/\bCONFIG_(\w+)/og )
- {
- $fUseConfig = 1;
- last LINE if $iLinuxConfig;
- next WORD if exists $configList{$1};
- print "$file: $.: need CONFIG_$1.\n";
- $configList{$1} = 0;
- }
- }
-
- # Report superfluous includes.
- if ( $iLinuxConfig && ! $fUseConfig )
- { print "$file: $iLinuxConfig: linux/config.h not needed.\n"; }
-
- close(FILE);
-}