diff options
Diffstat (limited to 'scripts')
29 files changed, 285 insertions, 156 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore index e2741d2..105b21f 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -8,3 +8,4 @@ bin2c unifdef ihex2fw recordmcount +docproc diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index ed2773e..be39cd1 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -118,6 +118,11 @@ cc-option-yn = $(call try-run,\ cc-option-align = $(subst -functions=0,,\ $(call cc-option,-falign-functions=0,-malign-functions=0)) +# cc-disable-warning +# Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable) +cc-disable-warning = $(call try-run,\ + $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -xc /dev/null -o "$$TMP",-Wno-$(strip $(1))) + # cc-version # Usage gcc-ver := $(call cc-version) cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) @@ -141,6 +146,11 @@ cc-ldoption = $(call try-run,\ ld-option = $(call try-run,\ $(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) +# ar-option +# Usage: KBUILD_ARFLAGS := $(call ar-option,D) +# Important: no spaces around options +ar-option = $(call try-run, $(AR) rc$(1) "$$TMP",$(1),$(2)) + ###### ### @@ -187,6 +197,8 @@ ifneq ($(KBUILD_NOCMDDEP),1) # User may override this check using make KBUILD_NOCMDDEP=1 arg-check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \ $(filter-out $(cmd_$@), $(cmd_$(1))) ) +else +arg-check = $(if $(strip $(cmd_$@)),,1) endif # >'< substitution is for echo to work, diff --git a/scripts/Makefile b/scripts/Makefile index fcea261..df7678f 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -6,6 +6,7 @@ # pnmttologo: Convert pnm files to logo files # conmakehash: Create chartable # conmakehash: Create arrays for initializing the kernel console tables +# docproc: Used in Documentation/DocBook hostprogs-$(CONFIG_KALLSYMS) += kallsyms hostprogs-$(CONFIG_LOGO) += pnmtologo @@ -16,12 +17,14 @@ hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount always := $(hostprogs-y) $(hostprogs-m) # The following hostprogs-y programs are only build on demand -hostprogs-y += unifdef +hostprogs-y += unifdef docproc -# This target is used internally to avoid "is up to date" messages +# These targets are used internally to avoid "is up to date" messages PHONY += build_unifdef build_unifdef: scripts/unifdef FORCE @: +build_docproc: scripts/docproc FORCE + @: subdir-$(CONFIG_MODVERSIONS) += genksyms subdir-y += mod diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic new file mode 100644 index 0000000..490122c --- /dev/null +++ b/scripts/Makefile.asm-generic @@ -0,0 +1,23 @@ +# include/asm-generic contains a lot of files that are used +# verbatim by several architectures. +# +# This Makefile reads the file arch/$(SRCARCH)/include/asm/Kbuild +# and for each file listed in this file with generic-y creates +# a small wrapper file in $(obj) (arch/$(SRCARCH)/include/generated/asm) + +kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild +-include $(kbuild-file) + +include scripts/Kbuild.include + +# Create output directory if not already present +_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) + +quiet_cmd_wrap = WRAP $@ +cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@ + +all: $(patsubst %, $(obj)/%, $(generic-y)) + +$(obj)/%.h: + $(call cmd,wrap) + diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 6165622..a0fd502 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -51,36 +51,52 @@ ifeq ($(KBUILD_NOPEDANTIC),) endif # -# make W=1 settings +# make W=... settings # -# $(call cc-option... ) handles gcc -W.. options which +# W=1 - warnings that may be relevant and does not occur too often +# W=2 - warnings that occur quite often but may still be relevant +# W=3 - the more obscure warnings, can most likely be ignored +# +# $(call cc-option, -W...) handles gcc -W.. options which # are not supported by all versions of the compiler ifdef KBUILD_ENABLE_EXTRA_GCC_CHECKS -KBUILD_EXTRA_WARNINGS := -Wextra -KBUILD_EXTRA_WARNINGS += -Wunused -Wno-unused-parameter -KBUILD_EXTRA_WARNINGS += -Waggregate-return -KBUILD_EXTRA_WARNINGS += -Wbad-function-cast -KBUILD_EXTRA_WARNINGS += -Wcast-qual -KBUILD_EXTRA_WARNINGS += -Wcast-align -KBUILD_EXTRA_WARNINGS += -Wconversion -KBUILD_EXTRA_WARNINGS += -Wdisabled-optimization -KBUILD_EXTRA_WARNINGS += -Wlogical-op -KBUILD_EXTRA_WARNINGS += -Wmissing-declarations -KBUILD_EXTRA_WARNINGS += -Wmissing-format-attribute -KBUILD_EXTRA_WARNINGS += $(call cc-option, -Wmissing-include-dirs,) -KBUILD_EXTRA_WARNINGS += -Wmissing-prototypes -KBUILD_EXTRA_WARNINGS += -Wnested-externs -KBUILD_EXTRA_WARNINGS += -Wold-style-definition -KBUILD_EXTRA_WARNINGS += $(call cc-option, -Woverlength-strings,) -KBUILD_EXTRA_WARNINGS += -Wpacked -KBUILD_EXTRA_WARNINGS += -Wpacked-bitfield-compat -KBUILD_EXTRA_WARNINGS += -Wpadded -KBUILD_EXTRA_WARNINGS += -Wpointer-arith -KBUILD_EXTRA_WARNINGS += -Wredundant-decls -KBUILD_EXTRA_WARNINGS += -Wshadow -KBUILD_EXTRA_WARNINGS += -Wswitch-default -KBUILD_EXTRA_WARNINGS += $(call cc-option, -Wvla,) -KBUILD_CFLAGS += $(KBUILD_EXTRA_WARNINGS) +warning- := $(empty) + +warning-1 := -Wextra -Wunused -Wno-unused-parameter +warning-1 += -Wmissing-declarations +warning-1 += -Wmissing-format-attribute +warning-1 += -Wmissing-prototypes +warning-1 += -Wold-style-definition +warning-1 += $(call cc-option, -Wmissing-include-dirs) +warning-1 += $(call cc-option, -Wunused-but-set-variable) + +warning-2 := -Waggregate-return +warning-2 += -Wcast-align +warning-2 += -Wdisabled-optimization +warning-2 += -Wnested-externs +warning-2 += -Wshadow +warning-2 += $(call cc-option, -Wlogical-op) + +warning-3 := -Wbad-function-cast +warning-3 += -Wcast-qual +warning-3 += -Wconversion +warning-3 += -Wpacked +warning-3 += -Wpadded +warning-3 += -Wpointer-arith +warning-3 += -Wredundant-decls +warning-3 += -Wswitch-default +warning-3 += $(call cc-option, -Wpacked-bitfield-compat) +warning-3 += $(call cc-option, -Wvla) + +warning := $(warning-$(findstring 1, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) +warning += $(warning-$(findstring 2, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) +warning += $(warning-$(findstring 3, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS))) + +ifeq ("$(strip $(warning))","") + $(error W=$(KBUILD_ENABLE_EXTRA_GCC_CHECKS) is unknown) +endif + +KBUILD_CFLAGS += $(warning) endif include scripts/Makefile.lib @@ -351,7 +367,7 @@ quiet_cmd_link_o_target = LD $@ cmd_link_o_target = $(if $(strip $(obj-y)),\ $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \ $(cmd_secanalysis),\ - rm -f $@; $(AR) rcs $@) + rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@) $(builtin-target): $(obj-y) FORCE $(call if_changed,link_o_target) @@ -377,7 +393,7 @@ $(modorder-target): $(subdir-ym) FORCE # ifdef lib-target quiet_cmd_link_l_target = AR $@ -cmd_link_l_target = rm -f $@; $(AR) rcs $@ $(lib-y) +cmd_link_l_target = rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@ $(lib-y) $(lib-target): $(lib-y) FORCE $(call if_changed,link_l_target) diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index f89cb87..a57f5bd 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -27,8 +27,13 @@ header-y := $(filter-out %/, $(header-y)) install-file := $(install)/.install check-file := $(install)/.check +# generic-y list all files an architecture uses from asm-generic +# Use this to build a list of headers which require a wrapper +wrapper-files := $(filter $(header-y), $(generic-y)) + # all headers files for this dir -all-files := $(header-y) $(objhdr-y) +header-y := $(filter-out $(generic-y), $(header-y)) +all-files := $(header-y) $(objhdr-y) $(wrapper-files) input-files := $(addprefix $(srctree)/$(obj)/,$(header-y)) \ $(addprefix $(objtree)/$(obj)/,$(objhdr-y)) output-files := $(addprefix $(install)/, $(all-files)) @@ -47,6 +52,9 @@ quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\ cmd_install = \ $(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \ $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \ + for F in $(wrapper-files); do \ + echo "\#include <asm-generic/$$F>" > $(install)/$$F; \ + done; \ touch $@ quiet_cmd_remove = REMOVE $(unwanted) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 1c702ca..93b2b59 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -197,7 +197,7 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ # --------------------------------------------------------------------------- quiet_cmd_gzip = GZIP $@ -cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -f -9 > $@) || \ +cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \ (rm -f $@ ; false) # DTC diff --git a/scripts/basic/.gitignore b/scripts/basic/.gitignore index bf8b199..a776371 100644 --- a/scripts/basic/.gitignore +++ b/scripts/basic/.gitignore @@ -1,3 +1 @@ -hash fixdep -docproc diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile index 4c324a1..4fcef87 100644 --- a/scripts/basic/Makefile +++ b/scripts/basic/Makefile @@ -7,9 +7,8 @@ # .config is included by main Makefile. # --------------------------------------------------------------------------- # fixdep: Used to generate dependency information during build process -# docproc: Used in Documentation/DocBook -hostprogs-y := fixdep docproc +hostprogs-y := fixdep always := $(hostprogs-y) # fixdep is needed to compile other host programs diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index d867081..8657f99 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -210,10 +210,10 @@ our $typeTypedefs = qr{(?x: our $logFunctions = qr{(?x: printk| - pr_(debug|dbg|vdbg|devel|info|warning|err|notice|alert|crit|emerg|cont)| - (dev|netdev|netif)_(printk|dbg|vdbg|info|warn|err|notice|alert|crit|emerg|WARN)| + [a-z]+_(emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)| WARN| - panic + panic| + MODULE_[A-Z_]+ )}; our @typeList = ( @@ -1462,7 +1462,7 @@ sub process { #80 column limit if ($line =~ /^\+/ && $prevrawline !~ /\/\*\*/ && $rawline !~ /^.\s*\*\s*\@$Ident\s/ && - !($line =~ /^\+\s*$logFunctions\s*\(\s*(?:(KERN_\S+\s*|[^"]*))?"[X\t]*"\s*(?:,|\)\s*;)\s*$/ || + !($line =~ /^\+\s*$logFunctions\s*\(\s*(?:(KERN_\S+\s*|[^"]*))?"[X\t]*"\s*(?:|,|\)\s*;)\s*$/ || $line =~ /^\+\s*"[^"]*"\s*(?:\s*|,|\)\s*;)\s*$/) && $length > 80) { @@ -2748,6 +2748,11 @@ sub process { WARN("sizeof(& should be avoided\n" . $herecurr); } +# check for line continuations in quoted strings with odd counts of " + if ($rawline =~ /\\$/ && $rawline =~ tr/"/"/ % 2) { + WARN("Avoid line continuations in quoted strings\n" . $herecurr); + } + # check for new externs in .c files. if ($realfile =~ /\.c$/ && defined $stat && $stat =~ /^.\s*(?:extern\s+)?$Type\s+($Ident)(\s*)\(/s) diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 1afff66..17e3843 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -12,7 +12,7 @@ # sh64 port by Paul Mundt # Random bits by Matt Mackall <mpm@selenic.com> # M68k port by Geert Uytterhoeven and Andreas Schwab -# AVR32 port by Haavard Skinnemoen <hskinnemoen@atmel.com> +# AVR32 port by Haavard Skinnemoen (Atmel) # PARISC port by Kyle McMartin <kyle@parisc-linux.org> # sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk> # diff --git a/scripts/checkversion.pl b/scripts/checkversion.pl index b444e89..5e490a8 100755 --- a/scripts/checkversion.pl +++ b/scripts/checkversion.pl @@ -12,6 +12,7 @@ $| = 1; my $debugging; foreach my $file (@ARGV) { + next if $file =~ "include/linux/version\.h"; # Open this file. open( my $f, '<', $file ) or die "Can't open $file: $!\n"; diff --git a/scripts/basic/docproc.c b/scripts/docproc.c index 98dec87..98dec87 100644 --- a/scripts/basic/docproc.c +++ b/scripts/docproc.c diff --git a/scripts/export_report.pl b/scripts/export_report.pl index 04dce7c..8f79b70 100644 --- a/scripts/export_report.pl +++ b/scripts/export_report.pl @@ -25,11 +25,12 @@ sub alphabetically { sub print_depends_on { my ($href) = @_; print "\n"; - while (my ($mod, $list) = each %$href) { + for my $mod (sort keys %$href) { + my $list = $href->{$mod}; print "\t$mod:\n"; foreach my $sym (sort numerically @{$list}) { my ($symbol, $no) = split /\s+/, $sym; - printf("\t\t%-25s\t%-25d\n", $symbol, $no); + printf("\t\t%-25s\n", $symbol); } print "\n"; } @@ -49,8 +50,14 @@ sub usage { } sub collectcfiles { - my @file - = `cat .tmp_versions/*.mod | grep '.*\.ko\$' | sed s/\.ko$/.mod.c/`; + my @file; + while (<.tmp_versions/*.mod>) { + open my $fh, '<', $_ or die "cannot open $_: $!\n"; + push (@file, + grep s/\.ko/.mod.c/, # change the suffix + grep m/.+\.ko/, # find the .ko path + <$fh>); # lines in opened file + } chomp @file; return @file; } @@ -95,6 +102,8 @@ close($module_symvers); # # collect the usage count of each symbol. # +my $modversion_warnings = 0; + foreach my $thismod (@allcfiles) { my $module; @@ -125,7 +134,8 @@ foreach my $thismod (@allcfiles) { } } if ($state != 2) { - print "WARNING:$thismod is not built with CONFIG_MODVERSION enabled\n"; + warn "WARNING:$thismod is not built with CONFIG_MODVERSIONS enabled\n"; + $modversion_warnings++; } close($module); } @@ -159,8 +169,12 @@ printf("SECTION 2:\n\tThis section reports export-symbol-usage of in-kernel modules. Each module lists the modules, and the symbols from that module that it uses. Each listed symbol reports the number of modules using it\n"); +print "\nNOTE: Got $modversion_warnings CONFIG_MODVERSIONS warnings\n\n" + if $modversion_warnings; + print "~"x80 , "\n"; -while (my ($thismod, $list) = each %MODULE) { +for my $thismod (sort keys %MODULE) { + my $list = $MODULE{$thismod}; my %depends; $thismod =~ s/\.mod\.c/.ko/; print "\t\t\t$thismod\n"; diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh index e12b1a7..b482f16 100644 --- a/scripts/gen_initramfs_list.sh +++ b/scripts/gen_initramfs_list.sh @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/sh # Copyright (C) Martin Schlemmer <azarah@nosferatu.za.org> # Copyright (C) 2006 Sam Ravnborg <sam@ravnborg.org> # @@ -105,9 +105,9 @@ list_parse() { # for links, devices etc the format differs. See gen_init_cpio for details parse() { local location="$1" - local name="${location/${srcdir}//}" + local name="/${location#${srcdir}}" # change '//' into '/' - name="${name//\/\///}" + name=$(echo "$name" | sed -e 's://*:/:g') local mode="$2" local uid="$3" local gid="$4" @@ -117,8 +117,8 @@ parse() { [ "$root_gid" = "squash" ] && gid=0 || [ "$gid" -eq "$root_gid" ] && gid=0 local str="${mode} ${uid} ${gid}" - [ "${ftype}" == "invalid" ] && return 0 - [ "${location}" == "${srcdir}" ] && return 0 + [ "${ftype}" = "invalid" ] && return 0 + [ "${location}" = "${srcdir}" ] && return 0 case "${ftype}" in "file") @@ -192,7 +192,7 @@ input_file() { if [ -f "$1" ]; then ${dep_list}header "$1" is_cpio="$(echo "$1" | sed 's/^.*\.cpio\(\..*\)\?/cpio/')" - if [ $2 -eq 0 -a ${is_cpio} == "cpio" ]; then + if [ $2 -eq 0 -a ${is_cpio} = "cpio" ]; then cpio_file=$1 echo "$1" | grep -q '^.*\.cpio\..*' && is_cpio_compressed="compressed" [ ! -z ${dep_list} ] && echo "$1" @@ -204,7 +204,7 @@ input_file() { else echo "$1 \\" cat "$1" | while read type dir file perm ; do - if [ "$type" == "file" ]; then + if [ "$type" = "file" ]; then echo "$file \\"; fi done @@ -226,7 +226,7 @@ cpio_list= output="/dev/stdout" output_file="" is_cpio_compressed= -compr="gzip -9 -f" +compr="gzip -n -9 -f" arg="$1" case "$arg" in @@ -240,7 +240,7 @@ case "$arg" in output_file="$1" cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)" output=${cpio_list} - echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f" + echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f" echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f" echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f" echo "$output_file" | grep -q "\.xz$" && \ @@ -287,8 +287,15 @@ done # we are careful to delete tmp files if [ ! -z ${output_file} ]; then if [ -z ${cpio_file} ]; then + timestamp= + if test -n "$KBUILD_BUILD_TIMESTAMP"; then + timestamp="$(date -d"$KBUILD_BUILD_TIMESTAMP" +%s || :)" + if test -n "$timestamp"; then + timestamp="-t $timestamp" + fi + fi cpio_tfile="$(mktemp ${TMPDIR:-/tmp}/cpiofile.XXXXXX)" - usr/gen_init_cpio ${cpio_list} > ${cpio_tfile} + usr/gen_init_cpio $timestamp ${cpio_list} > ${cpio_tfile} else cpio_tfile=${cpio_file} fi diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 60dd3eb..487ac6f 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -500,6 +500,8 @@ static void optimize_result(void) /* find the token with the breates profit value */ best = find_best_token(); + if (token_profit[best] == 0) + break; /* place it in the "best" table */ best_table_len[i] = 2; diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 368ae30..faa9a47 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -77,14 +77,15 @@ localyesconfig: $(obj)/streamline_config.pl $(obj)/conf # The symlink is used to repair a deficiency in arch/um update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h $(Q)echo " GEN config" - $(Q)xgettext --default-domain=linux \ - --add-comments --keyword=_ --keyword=N_ \ - --from-code=UTF-8 \ - --files-from=scripts/kconfig/POTFILES.in \ + $(Q)xgettext --default-domain=linux \ + --add-comments --keyword=_ --keyword=N_ \ + --from-code=UTF-8 \ + --files-from=$(srctree)/scripts/kconfig/POTFILES.in \ + --directory=$(srctree) --directory=$(objtree) \ --output $(obj)/config.pot $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot - $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch - $(Q)(for i in `ls arch/*/Kconfig`; \ + $(Q)ln -fs Kconfig.x86 arch/um/Kconfig + $(Q)(for i in `ls $(srctree)/arch/*/Kconfig`; \ do \ echo " GEN $$i"; \ $(obj)/kxgettext $$i \ @@ -92,7 +93,7 @@ update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h done ) $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ --output $(obj)/linux.pot - $(Q)rm -f arch/um/Kconfig.arch + $(Q)rm -f $(srctree)/arch/um/Kconfig $(Q)rm -f $(obj)/config.pot PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig @@ -168,8 +169,11 @@ conf-objs := conf.o zconf.tab.o mconf-objs := mconf.o zconf.tab.o $(lxdialog) nconf-objs := nconf.o zconf.tab.o nconf.gui.o kxgettext-objs := kxgettext.o zconf.tab.o +qconf-cxxobjs := qconf.o +qconf-objs := kconfig_load.o zconf.tab.o +gconf-objs := gconf.o kconfig_load.o zconf.tab.o -hostprogs-y := conf qconf gconf kxgettext +hostprogs-y := conf ifeq ($(MAKECMDGOALS),nconfig) hostprogs-y += nconf @@ -179,6 +183,10 @@ ifeq ($(MAKECMDGOALS),menuconfig) hostprogs-y += mconf endif +ifeq ($(MAKECMDGOALS),update-po-config) + hostprogs-y += kxgettext +endif + ifeq ($(MAKECMDGOALS),xconfig) qconf-target := 1 endif @@ -188,16 +196,15 @@ endif ifeq ($(qconf-target),1) -qconf-cxxobjs := qconf.o -qconf-objs := kconfig_load.o zconf.tab.o + hostprogs-y += qconf endif ifeq ($(gconf-target),1) -gconf-objs := gconf.o kconfig_load.o zconf.tab.o + hostprogs-y += gconf endif -clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ - .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h +clean-files := lkc_defs.h qconf.moc .tmp_qtcheck .tmp_gtkcheck +clean-files += zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h clean-files += mconf qconf gconf nconf clean-files += config.pot linux.pot @@ -321,11 +328,12 @@ $(obj)/%.moc: $(src)/%.h $(KC_QT_MOC) -i $< -o $@ $(obj)/lkc_defs.h: $(src)/lkc_proto.h - sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' + $(Q)sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' # Extract gconf menu items for I18N support $(obj)/gconf.glade.h: $(obj)/gconf.glade - intltool-extract --type=gettext/glade $(obj)/gconf.glade + $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \ + $(obj)/gconf.glade ### # The following requires flex/bison/gperf diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 61c35bf..2bafd9a 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -560,8 +560,6 @@ int conf_write(const char *name) const char *basename; const char *str; char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; - time_t now; - int use_timestamp = 1; char *env; dirname[0] = 0; @@ -598,19 +596,11 @@ int conf_write(const char *name) if (!out) return 1; - time(&now); - env = getenv("KCONFIG_NOTIMESTAMP"); - if (env && *env) - use_timestamp = 0; - fprintf(out, _("#\n" "# Automatically generated make config: don't edit\n" "# %s\n" - "%s%s" "#\n"), - rootmenu.prompt->text, - use_timestamp ? "# " : "", - use_timestamp ? ctime(&now) : ""); + rootmenu.prompt->text); if (!conf_get_changed()) sym_clear_all_valid(); @@ -784,7 +774,6 @@ int conf_write_autoconf(void) const char *str; const char *name; FILE *out, *tristate, *out_h; - time_t now; int i; sym_clear_all_valid(); @@ -811,22 +800,19 @@ int conf_write_autoconf(void) return 1; } - time(&now); fprintf(out, "#\n" "# Automatically generated make config: don't edit\n" "# %s\n" - "# %s" "#\n", - rootmenu.prompt->text, ctime(&now)); + rootmenu.prompt->text); fprintf(tristate, "#\n" "# Automatically generated - do not edit\n" "\n"); fprintf(out_h, "/*\n" " * Automatically generated C config: don't edit\n" " * %s\n" - " * %s" " */\n", - rootmenu.prompt->text, ctime(&now)); + rootmenu.prompt->text); for_all_symbols(i, sym) { sym_calc_value(sym); diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 3d238db..16bfae2 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -20,12 +20,8 @@ struct file { struct file *parent; const char *name; int lineno; - int flags; }; -#define FILE_BUSY 0x0001 -#define FILE_SCANNED 0x0002 - typedef enum tristate { no, mod, yes } tristate; diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c index 45589616..a11d5f7 100644 --- a/scripts/kconfig/gconf.c +++ b/scripts/kconfig/gconf.c @@ -253,7 +253,7 @@ void init_left_tree(void) gtk_tree_view_set_model(view, model1); gtk_tree_view_set_headers_visible(view, TRUE); - gtk_tree_view_set_rules_hint(view, FALSE); + gtk_tree_view_set_rules_hint(view, TRUE); column = gtk_tree_view_column_new(); gtk_tree_view_append_column(view, column); @@ -298,7 +298,7 @@ void init_right_tree(void) gtk_tree_view_set_model(view, model2); gtk_tree_view_set_headers_visible(view, TRUE); - gtk_tree_view_set_rules_hint(view, FALSE); + gtk_tree_view_set_rules_hint(view, TRUE); column = gtk_tree_view_column_new(); gtk_tree_view_append_column(view, column); @@ -756,7 +756,6 @@ void on_load_clicked(GtkButton * button, gpointer user_data) void on_single_clicked(GtkButton * button, gpointer user_data) { view_mode = SINGLE_VIEW; - gtk_paned_set_position(GTK_PANED(hpaned), 0); gtk_widget_hide(tree1_w); current = &rootmenu; display_tree_part(); @@ -782,7 +781,6 @@ void on_split_clicked(GtkButton * button, gpointer user_data) void on_full_clicked(GtkButton * button, gpointer user_data) { view_mode = FULL_VIEW; - gtk_paned_set_position(GTK_PANED(hpaned), 0); gtk_widget_hide(tree1_w); if (tree2) gtk_tree_store_clear(tree2); @@ -1444,6 +1442,12 @@ static void display_tree(struct menu *menu) if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) || (view_mode == FULL_VIEW) || (view_mode == SPLIT_VIEW))*/ + + /* Change paned position if the view is not in 'split mode' */ + if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) { + gtk_paned_set_position(GTK_PANED(hpaned), 0); + } + if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT)) || (view_mode == FULL_VIEW) || (view_mode == SPLIT_VIEW)) { diff --git a/scripts/kconfig/lex.zconf.c_shipped b/scripts/kconfig/lex.zconf.c_shipped index 6eb0397..d918291 100644 --- a/scripts/kconfig/lex.zconf.c_shipped +++ b/scripts/kconfig/lex.zconf.c_shipped @@ -2363,11 +2363,11 @@ void zconf_initscan(const char *name) current_file = file_lookup(name); current_file->lineno = 1; - current_file->flags = FILE_BUSY; } void zconf_nextfile(const char *name) { + struct file *iter; struct file *file = file_lookup(name); struct buffer *buf = malloc(sizeof(*buf)); memset(buf, 0, sizeof(*buf)); @@ -2383,18 +2383,25 @@ void zconf_nextfile(const char *name) buf->parent = current_buf; current_buf = buf; - if (file->flags & FILE_BUSY) { - printf("%s:%d: do not source '%s' from itself\n", - zconf_curname(), zconf_lineno(), name); - exit(1); - } - if (file->flags & FILE_SCANNED) { - printf("%s:%d: file '%s' is already sourced from '%s'\n", - zconf_curname(), zconf_lineno(), name, - file->parent->name); - exit(1); + for (iter = current_file->parent; iter; iter = iter->parent ) { + if (!strcmp(current_file->name,iter->name) ) { + printf("%s:%d: recursive inclusion detected. " + "Inclusion path:\n current file : '%s'\n", + zconf_curname(), zconf_lineno(), + zconf_curname()); + iter = current_file->parent; + while (iter && \ + strcmp(iter->name,current_file->name)) { + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno-1); + iter = iter->parent; + } + if (iter) + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno+1); + exit(1); + } } - file->flags |= FILE_BUSY; file->lineno = 1; file->parent = current_file; current_file = file; @@ -2404,8 +2411,6 @@ static void zconf_endfile(void) { struct buffer *parent; - current_file->flags |= FILE_SCANNED; - current_file->flags &= ~FILE_BUSY; current_file = current_file->parent; parent = current_buf->parent; diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index db56377..488dd74 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -373,18 +373,18 @@ static void print_function_line(void) const int skip = 1; for (i = 0; i < function_keys_num; i++) { - wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]); + (void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]); mvwprintw(main_window, LINES-3, offset, "%s", function_keys[i].key_str); - wattrset(main_window, attributes[FUNCTION_TEXT]); + (void) wattrset(main_window, attributes[FUNCTION_TEXT]); offset += strlen(function_keys[i].key_str); mvwprintw(main_window, LINES-3, offset, "%s", function_keys[i].func); offset += strlen(function_keys[i].func) + skip; } - wattrset(main_window, attributes[NORMAL]); + (void) wattrset(main_window, attributes[NORMAL]); } /* help */ @@ -953,16 +953,16 @@ static void show_menu(const char *prompt, const char *instructions, current_instructions = instructions; clear(); - wattrset(main_window, attributes[NORMAL]); + (void) wattrset(main_window, attributes[NORMAL]); print_in_middle(stdscr, 1, 0, COLS, menu_backtitle, attributes[MAIN_HEADING]); - wattrset(main_window, attributes[MAIN_MENU_BOX]); + (void) wattrset(main_window, attributes[MAIN_MENU_BOX]); box(main_window, 0, 0); - wattrset(main_window, attributes[MAIN_MENU_HEADING]); + (void) wattrset(main_window, attributes[MAIN_MENU_HEADING]); mvwprintw(main_window, 0, 3, " %s ", prompt); - wattrset(main_window, attributes[NORMAL]); + (void) wattrset(main_window, attributes[NORMAL]); set_menu_items(curses_menu, curses_menu_items); diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 06dd2e3..c2796b8 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -1489,8 +1489,7 @@ void ConfigMainWindow::saveConfigAs(void) QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this); if (s.isNull()) return; - if (conf_write(QFile::encodeName(s))) - QMessageBox::information(this, "qconf", _("Unable to save configuration!")); + saveConfig(); } void ConfigMainWindow::searchConfig(void) @@ -1643,7 +1642,7 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e) mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit")); switch (mb.exec()) { case QMessageBox::Yes: - conf_write(NULL); + saveConfig(); case QMessageBox::No: e->accept(); break; diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index 3dbaec1..b22f884 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -294,11 +294,11 @@ void zconf_initscan(const char *name) current_file = file_lookup(name); current_file->lineno = 1; - current_file->flags = FILE_BUSY; } void zconf_nextfile(const char *name) { + struct file *iter; struct file *file = file_lookup(name); struct buffer *buf = malloc(sizeof(*buf)); memset(buf, 0, sizeof(*buf)); @@ -314,18 +314,25 @@ void zconf_nextfile(const char *name) buf->parent = current_buf; current_buf = buf; - if (file->flags & FILE_BUSY) { - printf("%s:%d: do not source '%s' from itself\n", - zconf_curname(), zconf_lineno(), name); - exit(1); - } - if (file->flags & FILE_SCANNED) { - printf("%s:%d: file '%s' is already sourced from '%s'\n", - zconf_curname(), zconf_lineno(), name, - file->parent->name); - exit(1); + for (iter = current_file->parent; iter; iter = iter->parent ) { + if (!strcmp(current_file->name,iter->name) ) { + printf("%s:%d: recursive inclusion detected. " + "Inclusion path:\n current file : '%s'\n", + zconf_curname(), zconf_lineno(), + zconf_curname()); + iter = current_file->parent; + while (iter && \ + strcmp(iter->name,current_file->name)) { + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno-1); + iter = iter->parent; + } + if (iter) + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno+1); + exit(1); + } } - file->flags |= FILE_BUSY; file->lineno = 1; file->parent = current_file; current_file = file; @@ -335,8 +342,6 @@ static void zconf_endfile(void) { struct buffer *parent; - current_file->flags |= FILE_SCANNED; - current_file->flags &= ~FILE_BUSY; current_file = current_file->parent; parent = current_buf->parent; diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 50ad317..f221ddf 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -42,6 +42,16 @@ if [ -z "$KBUILD_BUILD_TIMESTAMP" ]; then else TIMESTAMP=$KBUILD_BUILD_TIMESTAMP fi +if test -z "$KBUILD_BUILD_USER"; then + LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/') +else + LINUX_COMPILE_BY=$KBUILD_BUILD_USER +fi +if test -z "$KBUILD_BUILD_HOST"; then + LINUX_COMPILE_HOST=`hostname` +else + LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST +fi UTS_VERSION="#$VERSION" CONFIG_FLAGS="" @@ -63,20 +73,8 @@ UTS_TRUNCATE="cut -b -$UTS_LEN" echo \#define UTS_VERSION \"`echo $UTS_VERSION | $UTS_TRUNCATE`\" - echo \#define LINUX_COMPILE_TIME \"`date +%T`\" - echo \#define LINUX_COMPILE_BY \"`whoami`\" - echo \#define LINUX_COMPILE_HOST \"`hostname | $UTS_TRUNCATE`\" - - domain=`dnsdomainname 2> /dev/null` - if [ -z "$domain" ]; then - domain=`domainname 2> /dev/null` - fi - - if [ -n "$domain" ]; then - echo \#define LINUX_COMPILE_DOMAIN \"`echo $domain | $UTS_TRUNCATE`\" - else - echo \#define LINUX_COMPILE_DOMAIN - fi + echo \#define LINUX_COMPILE_BY \"`echo $LINUX_COMPILE_BY | $UTS_TRUNCATE`\" + echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\" echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | tail -n 1`\" ) > .tmpcompile @@ -91,8 +89,8 @@ UTS_TRUNCATE="cut -b -$UTS_LEN" # first line. if [ -r $TARGET ] && \ - grep -v 'UTS_VERSION\|LINUX_COMPILE_TIME' $TARGET > .tmpver.1 && \ - grep -v 'UTS_VERSION\|LINUX_COMPILE_TIME' .tmpcompile > .tmpver.2 && \ + grep -v 'UTS_VERSION' $TARGET > .tmpver.1 && \ + grep -v 'UTS_VERSION' .tmpcompile > .tmpver.2 && \ cmp -s .tmpver.1 .tmpver.2; then rm -f .tmpcompile else diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 88f3f07..e26e2fb 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -702,6 +702,24 @@ static int do_ssb_entry(const char *filename, return 1; } +/* Looks like: bcma:mNidNrevNclN. */ +static int do_bcma_entry(const char *filename, + struct bcma_device_id *id, char *alias) +{ + id->manuf = TO_NATIVE(id->manuf); + id->id = TO_NATIVE(id->id); + id->rev = TO_NATIVE(id->rev); + id->class = TO_NATIVE(id->class); + + strcpy(alias, "bcma:"); + ADD(alias, "m", id->manuf != BCMA_ANY_MANUF, id->manuf); + ADD(alias, "id", id->id != BCMA_ANY_ID, id->id); + ADD(alias, "rev", id->rev != BCMA_ANY_REV, id->rev); + ADD(alias, "cl", id->class != BCMA_ANY_CLASS, id->class); + add_wildcard(alias); + return 1; +} + /* Looks like: virtio:dNvN */ static int do_virtio_entry(const char *filename, struct virtio_device_id *id, char *alias) @@ -968,6 +986,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, do_table(symval, sym->st_size, sizeof(struct ssb_device_id), "ssb", do_ssb_entry, mod); + else if (sym_is(symname, "__mod_bcma_device_table")) + do_table(symval, sym->st_size, + sizeof(struct bcma_device_id), "bcma", + do_bcma_entry, mod); else if (sym_is(symname, "__mod_virtio_device_table")) do_table(symval, sym->st_size, sizeof(struct virtio_device_id), "virtio", diff --git a/scripts/package/Makefile b/scripts/package/Makefile index a834b93..006960e 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -26,9 +26,9 @@ RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ else echo rpm; fi) # Remove hyphens since they have special meaning in RPM filenames -KERNELPATH := kernel-$(subst -,,$(KERNELRELEASE)) +KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) MKSPEC := $(srctree)/scripts/package/mkspec -PREV := set -e; cd ..; +PREV := set -e; cd -P ..; # rpm-pkg # --------------------------------------------------------------------------- diff --git a/scripts/package/mkspec b/scripts/package/mkspec index e1c1d5b..4bf17dd 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -22,7 +22,7 @@ if [ "`grep CONFIG_DRM=y .config | cut -f2 -d\=`" = "y" ]; then fi PROVIDES="$PROVIDES kernel-$KERNELRELEASE" -__KERNELRELEASE=`echo $KERNELRELEASE | sed -e "s/-//g"` +__KERNELRELEASE=`echo $KERNELRELEASE | sed -e "s/-/_/g"` echo "Name: kernel" echo "Summary: The Linux Kernel" @@ -47,6 +47,18 @@ echo "" echo "%description" echo "The Linux Kernel, the operating system core itself" echo "" +echo "%package headers" +echo "Summary: Header files for the Linux kernel for use by glibc" +echo "Group: Development/System" +echo "Obsoletes: kernel-headers" +echo "Provides: kernel-headers = %{version}" +echo "%description headers" +echo "Kernel-headers includes the C header files that specify the interface" +echo "between the Linux kernel and userspace libraries and programs. The" +echo "header files define structures and constants that are needed for" +echo "building most standard programs and are also needed for rebuilding the" +echo "glibc package." +echo "" if ! $PREBUILT; then echo "%prep" @@ -83,6 +95,7 @@ echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE" echo "%endif" echo "%endif" +echo 'make %{?_smp_mflags} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr headers_install' echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE" echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE" @@ -105,3 +118,7 @@ echo "/lib/modules/$KERNELRELEASE" echo "/lib/firmware" echo "/boot/*" echo "" +echo "%files headers" +echo '%defattr (-, root, root)' +echo "/usr/include" +echo "" diff --git a/scripts/patch-kernel b/scripts/patch-kernel index 46a59ca..20fb25c 100755 --- a/scripts/patch-kernel +++ b/scripts/patch-kernel @@ -250,7 +250,7 @@ while : # incrementing SUBLEVEL (s in v.p.s) do CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL" EXTRAVER= - if [ $STOPFULLVERSION = $CURRENTFULLVERSION ]; then + if [ x$STOPFULLVERSION = x$CURRENTFULLVERSION ]; then echo "Stopping at $CURRENTFULLVERSION base as requested." break fi |
