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-rw-r--r--scripts/Kbuild.include13
-rw-r--r--scripts/Makefile.build4
-rw-r--r--scripts/Makefile.modpost2
-rw-r--r--scripts/bloat-o-meter58
-rw-r--r--scripts/kconfig/conf.c18
-rw-r--r--scripts/kconfig/confdata.c2
-rw-r--r--scripts/kconfig/gconf.c2
-rw-r--r--scripts/kconfig/lxdialog/Makefile48
-rw-r--r--scripts/kconfig/lxdialog/check-lxdialog.sh80
-rw-r--r--scripts/kconfig/mconf.c2
-rw-r--r--scripts/kconfig/qconf.h6
-rw-r--r--scripts/kconfig/symbol.c4
-rwxr-xr-xscripts/kernel-doc12
-rw-r--r--scripts/mksysmap2
-rw-r--r--scripts/mod/file2alias.c2
-rw-r--r--scripts/reference_discarded.pl6
-rw-r--r--scripts/setlocalversion2
17 files changed, 203 insertions, 60 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index db3c708e546b..0168d6c37075 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -3,6 +3,7 @@
# Convinient variables
comma := ,
+squote := '
empty :=
space := $(empty) $(empty)
@@ -12,6 +13,10 @@ space := $(empty) $(empty)
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
###
+# Escape single quote for use in echo statements
+escsq = $(subst $(squote),'\$(squote)',$1)
+
+###
# filechk is used to check if the content of a generated file is updated.
# Sample usage:
# define filechk_sample
@@ -47,7 +52,7 @@ build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
# If quiet is set, only print short version of command
cmd = @$(if $($(quiet)cmd_$(1)),\
- echo ' $(subst ','\'',$($(quiet)cmd_$(1)))' &&) $(cmd_$(1))
+ echo ' $(call escsq,$($(quiet)cmd_$(1)))' &&) $(cmd_$(1))
# Add $(obj)/ for paths that is not absolute
objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o)))
@@ -68,7 +73,7 @@ endif
# echo command. Short version is $(quiet) equals quiet, otherwise full command
echo-cmd = $(if $($(quiet)cmd_$(1)), \
- echo ' $(subst ','\'',$($(quiet)cmd_$(1)))';)
+ echo ' $(call escsq,$($(quiet)cmd_$(1)))';)
# function to only execute the passed command if necessary
# >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file
@@ -78,7 +83,7 @@ if_changed = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
@set -e; \
$(echo-cmd) \
$(cmd_$(1)); \
- echo 'cmd_$@ := $(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).cmd)
+ echo 'cmd_$@ := $(subst $$,$$$$,$(call escsq,$(cmd_$(1))))' > $(@D)/.$(@F).cmd)
# execute the command and also postprocess generated .d dependencies
# file
@@ -87,7 +92,7 @@ if_changed_dep = $(if $(strip $? $(filter-out FORCE $(wildcard $^),$^)\
@set -e; \
$(echo-cmd) \
$(cmd_$(1)); \
- scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \
+ scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(call escsq,$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \
rm -f $(depfile); \
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 506e3f3befe3..c33e62bde6b0 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -179,10 +179,10 @@ endif
define rule_cc_o_c
$(if $($(quiet)cmd_checksrc),echo ' $($(quiet)cmd_checksrc)';) \
$(cmd_checksrc) \
- $(if $($(quiet)cmd_cc_o_c),echo ' $(subst ','\'',$($(quiet)cmd_cc_o_c))';) \
+ $(if $($(quiet)cmd_cc_o_c),echo ' $(call escsq,$($(quiet)cmd_cc_o_c))';) \
$(cmd_cc_o_c); \
$(cmd_modversions) \
- scripts/basic/fixdep $(depfile) $@ '$(subst ','\'',$(cmd_cc_o_c))' > $(@D)/.$(@F).tmp; \
+ scripts/basic/fixdep $(depfile) $@ '$(call escsq,$(cmd_cc_o_c))' > $(@D)/.$(@F).tmp; \
rm -f $(depfile); \
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd
endef
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 0c4f3a9f2ea9..bf96a61d4b86 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -30,7 +30,7 @@
# - See include/linux/module.h for more details
# Step 4 is solely used to allow module versioning in external modules,
-# where the CRC of each module is retreived from the Module.symers file.
+# where the CRC of each module is retrieved from the Module.symers file.
.PHONY: _modpost
_modpost: __modpost
diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
new file mode 100644
index 000000000000..75f21d843c1d
--- /dev/null
+++ b/scripts/bloat-o-meter
@@ -0,0 +1,58 @@
+#!/usr/bin/python
+#
+# Copyright 2004 Matt Mackall <mpm@selenic.com>
+#
+# inspired by perl Bloat-O-Meter (c) 1997 by Andi Kleen
+#
+# This software may be used and distributed according to the terms
+# of the GNU General Public License, incorporated herein by reference.
+
+import sys, os, re
+
+if len(sys.argv) != 3:
+ sys.stderr.write("usage: %s file1 file2\n" % sys.argv[0])
+ sys.exit(-1)
+
+def getsizes(file):
+ sym = {}
+ for l in os.popen("nm --size-sort " + file).readlines():
+ size, type, name = l[:-1].split()
+ if type in "tTdDbB":
+ sym[name] = int(size, 16)
+ return sym
+
+old = getsizes(sys.argv[1])
+new = getsizes(sys.argv[2])
+grow, shrink, add, remove, up, down = 0, 0, 0, 0, 0, 0
+delta, common = [], {}
+
+for a in old:
+ if a in new:
+ common[a] = 1
+
+for name in old:
+ if name not in common:
+ remove += 1
+ down += old[name]
+ delta.append((-old[name], name))
+
+for name in new:
+ if name not in common:
+ add += 1
+ up += new[name]
+ delta.append((new[name], name))
+
+for name in common:
+ d = new.get(name, 0) - old.get(name, 0)
+ if d>0: grow, up = grow+1, up+d
+ if d<0: shrink, down = shrink+1, down-d
+ delta.append((d, name))
+
+delta.sort()
+delta.reverse()
+
+print "add/remove: %s/%s grow/shrink: %s/%s up/down: %s/%s (%s)" % \
+ (add, remove, grow, shrink, up, -down, up-down)
+print "%-40s %7s %7s %+7s" % ("function", "old", "new", "delta")
+for d, n in delta:
+ if d: print "%-40s %7s %7s %+7d" % (n, old.get(n,"-"), new.get(n,"-"), d)
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 8ba5d29d3d42..10eeae53d827 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -63,6 +63,20 @@ static void check_stdin(void)
}
}
+static char *fgets_check_stream(char *s, int size, FILE *stream)
+{
+ char *ret = fgets(s, size, stream);
+
+ if (ret == NULL && feof(stream)) {
+ printf(_("aborted!\n\n"));
+ printf(_("Console input is closed. "));
+ printf(_("Run 'make oldconfig' to update configuration.\n\n"));
+ exit(1);
+ }
+
+ return ret;
+}
+
static void conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
@@ -100,7 +114,7 @@ static void conf_askvalue(struct symbol *sym, const char *def)
check_stdin();
case ask_all:
fflush(stdout);
- fgets(line, 128, stdin);
+ fgets_check_stream(line, 128, stdin);
return;
case set_default:
printf("%s\n", def);
@@ -356,7 +370,7 @@ static int conf_choice(struct menu *menu)
check_stdin();
case ask_all:
fflush(stdout);
- fgets(line, 128, stdin);
+ fgets_check_stream(line, 128, stdin);
strip(line);
if (line[0] == '?') {
printf("\n%s\n", menu->sym->help ?
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index ccd45130c482..b0cbbe2e41bb 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -375,7 +375,7 @@ int conf_write(const char *name)
if (!out_h)
return 1;
}
- sym = sym_lookup("KERNELRELEASE", 0);
+ sym = sym_lookup("KERNELVERSION", 0);
sym_calc_value(sym);
time(&now);
env = getenv("KCONFIG_NOTIMESTAMP");
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 9f5aabd58fa9..665bd5300a19 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -276,7 +276,7 @@ void init_main_window(const gchar * glade_file)
NULL);
sprintf(title, _("Linux Kernel v%s Configuration"),
- getenv("KERNELRELEASE"));
+ getenv("KERNELVERSION"));
gtk_window_set_title(GTK_WINDOW(main_wnd), title);
gtk_widget_show(main_wnd);
diff --git a/scripts/kconfig/lxdialog/Makefile b/scripts/kconfig/lxdialog/Makefile
index a45a13fb26ed..fae3e29fc924 100644
--- a/scripts/kconfig/lxdialog/Makefile
+++ b/scripts/kconfig/lxdialog/Makefile
@@ -1,42 +1,18 @@
-HOST_EXTRACFLAGS := -DLOCALE
-ifeq ($(shell uname),SunOS)
-HOST_LOADLIBES := -lcurses
-else
-HOST_LOADLIBES := -lncurses
-endif
+# Makefile to build lxdialog package
+#
-ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h))
- HOST_EXTRACFLAGS += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"
-else
-ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h))
- HOST_EXTRACFLAGS += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
-else
-ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h))
- HOST_EXTRACFLAGS += -DCURSES_LOC="<ncurses.h>"
-else
- HOST_EXTRACFLAGS += -DCURSES_LOC="<curses.h>"
-endif
-endif
-endif
+check-lxdialog := $(srctree)/$(src)/check-lxdialog.sh
+HOST_EXTRACFLAGS:= $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
+HOST_LOADLIBES := $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
+
+HOST_EXTRACFLAGS += -DLOCALE
+
+.PHONY: dochecklxdialog
+$(obj)/dochecklxdialog:
+ $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_LOADLIBES)
hostprogs-y := lxdialog
-always := ncurses $(hostprogs-y)
+always := $(hostprogs-y) dochecklxdialog
lxdialog-objs := checklist.o menubox.o textbox.o yesno.o inputbox.o \
util.o lxdialog.o msgbox.o
-
-.PHONY: $(obj)/ncurses
-$(obj)/ncurses:
- @echo "main() {}" > lxtemp.c
- @if $(HOSTCC) lxtemp.c $(HOST_LOADLIBES); then \
- rm -f lxtemp.c a.out; \
- else \
- rm -f lxtemp.c; \
- echo -e "\007" ;\
- echo ">> Unable to find the Ncurses libraries." ;\
- echo ">>" ;\
- echo ">> You must install ncurses-devel in order" ;\
- echo ">> to use 'make menuconfig'" ;\
- echo ;\
- exit 1 ;\
- fi
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
new file mode 100644
index 000000000000..448e353923f3
--- /dev/null
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+# Check ncurses compatibility
+
+# What library to link
+ldflags()
+{
+ echo "main() {}" | $cc -lncursesw -xc - -o /dev/null 2> /dev/null
+ if [ $? -eq 0 ]; then
+ echo '-lncursesw'
+ exit
+ fi
+ echo "main() {}" | $cc -lncurses -xc - -o /dev/null 2> /dev/null
+ if [ $? -eq 0 ]; then
+ echo '-lncurses'
+ exit
+ fi
+ echo "main() {}" | $cc -lcurses -xc - -o /dev/null 2> /dev/null
+ if [ $? -eq 0 ]; then
+ echo '-lcurses'
+ exit
+ fi
+ exit 1
+}
+
+# Where is ncurses.h?
+ccflags()
+{
+ if [ -f /usr/include/ncurses/ncurses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
+ elif [ -f /usr/include/ncurses/curses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
+ elif [ -f /usr/include/ncurses.h ]; then
+ echo '-DCURSES_LOC="<ncurses.h>"'
+ else
+ echo '-DCURSES_LOC="<curses.h>"'
+ fi
+}
+
+compiler=""
+# Check if we can link to ncurses
+check() {
+ echo "main() {}" | $cc -xc - -o /dev/null 2> /dev/null
+ if [ $? != 0 ]; then
+ echo " *** Unable to find the ncurses libraries." 1>&2
+ echo " *** make menuconfig require the ncurses libraries" 1>&2
+ echo " *** " 1>&2
+ echo " *** Install ncurses (ncurses-devel) and try again" 1>&2
+ echo " *** " 1>&2
+ exit 1
+ fi
+}
+
+usage() {
+ printf "Usage: $0 [-check compiler options|-header|-library]\n"
+}
+
+if [ $# == 0 ]; then
+ usage
+ exit 1
+fi
+
+case "$1" in
+ "-check")
+ shift
+ cc="$@"
+ check
+ ;;
+ "-ccflags")
+ ccflags
+ ;;
+ "-ldflags")
+ shift
+ cc="$@"
+ ldflags
+ ;;
+ "*")
+ usage
+ exit 1
+ ;;
+esac
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index d63d7fb677e4..7f973195e79a 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -1051,7 +1051,7 @@ int main(int ac, char **av)
conf_parse(av[1]);
conf_read(NULL);
- sym = sym_lookup("KERNELRELEASE", 0);
+ sym = sym_lookup("KERNELVERSION", 0);
sym_calc_value(sym);
sprintf(menu_backtitle, _("Linux Kernel v%s Configuration"),
sym_get_string_value(sym));
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index 7c03927d4c7c..e52f3e90bf0c 100644
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -22,8 +22,8 @@ public:
#if QT_VERSION >= 300
void readListSettings();
- QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok);
- bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value);
+ QValueList<int> readSizes(const QString& key, bool *ok);
+ bool writeSizes(const QString& key, const QValueList<int>& value);
#endif
bool showAll;
@@ -124,7 +124,7 @@ public:
void setParentMenu(void);
template <class P>
- void ConfigList::updateMenuList(P*, struct menu*);
+ void updateMenuList(P*, struct menu*);
bool updateAll;
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 69c2549c0baa..3d7877afccd5 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -61,10 +61,10 @@ void sym_init(void)
if (p)
sym_add_default(sym, p);
- sym = sym_lookup("KERNELRELEASE", 0);
+ sym = sym_lookup("KERNELVERSION", 0);
sym->type = S_STRING;
sym->flags |= SYMBOL_AUTO;
- p = getenv("KERNELRELEASE");
+ p = getenv("KERNELVERSION");
if (p)
sym_add_default(sym, p);
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 2f45fd2969d0..9fd5f5b87d1e 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1405,6 +1405,7 @@ sub create_parameterlist($$$) {
my $type;
my $param;
+ # temporarily replace commas inside function pointer definition
while ($args =~ /(\([^\),]+),/) {
$args =~ s/(\([^\),]+),/$1#/g;
}
@@ -1465,11 +1466,10 @@ sub push_parameter($$$) {
my $param_name = $param;
$param_name =~ s/\[.*//;
- if ($type eq "" && $param eq "...")
+ if ($type eq "" && $param =~ /\.\.\.$/)
{
$type="";
- $param="...";
- $parameterdescs{"..."} = "variable arguments";
+ $parameterdescs{$param} = "variable arguments";
}
elsif ($type eq "" && ($param eq "" or $param eq "void"))
{
@@ -1477,7 +1477,11 @@ sub push_parameter($$$) {
$param="void";
$parameterdescs{void} = "no arguments";
}
- if (defined $type && $type && !defined $parameterdescs{$param_name}) {
+ # warn if parameter has no description
+ # (but ignore ones starting with # as these are no parameters
+ # but inline preprocessor statements
+ if (!defined $parameterdescs{$param_name} && $param_name !~ /^#/) {
+
$parameterdescs{$param_name} = $undescribed;
if (($type eq 'function') || ($type eq 'enum')) {
diff --git a/scripts/mksysmap b/scripts/mksysmap
index a6430e05972d..4390fab9f5bd 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -1,7 +1,7 @@
#!/bin/sh -x
# Based on the vmlinux file create the System.map file
# System.map is used by module-init tools and some debugging
-# tools to retreive the actual addresses of symbols in the kernel.
+# tools to retrieve the actual addresses of symbols in the kernel.
#
# Usage
# mksysmap vmlinux System.map
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index e0eedffe565b..be97caf664bb 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -417,7 +417,7 @@ static int do_input_entry(const char *filename, struct input_device_id *id,
do_input(alias, id->sndbit, 0, SND_MAX);
sprintf(alias + strlen(alias), "f*");
if (id->flags&INPUT_DEVICE_ID_MATCH_FFBIT)
- do_input(alias, id->ffbit, 0, SND_MAX);
+ do_input(alias, id->ffbit, 0, FF_MAX);
sprintf(alias + strlen(alias), "w*");
if (id->flags&INPUT_DEVICE_ID_MATCH_SWBIT)
do_input(alias, id->swbit, 0, SW_MAX);
diff --git a/scripts/reference_discarded.pl b/scripts/reference_discarded.pl
index c2d54148a91f..4ee6ab2135b3 100644
--- a/scripts/reference_discarded.pl
+++ b/scripts/reference_discarded.pl
@@ -71,6 +71,11 @@ foreach $object (keys(%object)) {
# printf("ignoring %d conglomerate(s)\n", $ignore);
# printf("Scanning objects\n");
+
+# Keith Ownes <kaos@sgi.com> commented:
+# For our future {in}sanity, add a comment that this is the ppc .opd
+# section, not the ia64 .opd section.
+# ia64 .opd should not point to discarded sections.
$errorcount = 0;
foreach $object (keys(%object)) {
my $from;
@@ -88,6 +93,7 @@ foreach $object (keys(%object)) {
($from !~ /\.text\.exit$/ &&
$from !~ /\.exit\.text$/ &&
$from !~ /\.data\.exit$/ &&
+ $from !~ /\.opd$/ &&
$from !~ /\.exit\.data$/ &&
$from !~ /\.altinstructions$/ &&
$from !~ /\.pdr$/ &&
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index f54dac88cfd1..9a23825218f2 100644
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -17,6 +17,6 @@ if head=`git rev-parse --verify HEAD 2>/dev/null`; then
# Are there uncommitted changes?
if git diff-files | read dummy; then
- printf '%s' -git_dirty
+ printf '%s' -dirty
fi
fi
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 14:42:37 +0000