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-rw-r--r--scripts/Kbuild.include11
-rw-r--r--scripts/basic/docproc.c11
-rw-r--r--scripts/kconfig/Makefile2
-rw-r--r--scripts/kconfig/menu.c35
-rw-r--r--scripts/mod/modpost.c3
-rw-r--r--scripts/package/builddeb2
6 files changed, 35 insertions, 29 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index de7bb284c611..b96ea8d6a5ed 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -56,6 +56,17 @@ endef
# gcc support functions
# See documentation in Documentation/kbuild/makefiles.txt
+# cc-cross-prefix
+# Usage: CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-)
+# Return first prefix where a prefix$(CC) is found in PATH.
+# If no $(CC) found in PATH with listed prefixes return nothing
+cc-cross-prefix = \
+ $(word 1, $(foreach c,$(1), \
+ $(shell set -e; \
+ if (which $(strip $(c))$(CC)) > /dev/null 2>&1 ; then \
+ echo $(c); \
+ fi)))
+
# output directory for tests below
TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/)
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index e5c6ac7bde9b..0e4bd5459df4 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -66,12 +66,15 @@ FILELINE * entity_system;
#define FUNCTION "-function"
#define NOFUNCTION "-nofunction"
+char *srctree;
+
void usage (void)
{
fprintf(stderr, "Usage: docproc {doc|depend} file\n");
fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n");
fprintf(stderr, "doc: frontend when generating kernel documentation\n");
fprintf(stderr, "depend: generate list of files referenced within file\n");
+ fprintf(stderr, "Environment variable SRCTREE: absolute path to kernel source tree.\n");
}
/*
@@ -90,7 +93,7 @@ void exec_kernel_doc(char **svec)
exit(1);
case 0:
memset(real_filename, 0, sizeof(real_filename));
- strncat(real_filename, getenv("SRCTREE"), PATH_MAX);
+ strncat(real_filename, srctree, PATH_MAX);
strncat(real_filename, KERNELDOCPATH KERNELDOC,
PATH_MAX - strlen(real_filename));
execvp(real_filename, svec);
@@ -171,7 +174,7 @@ void find_export_symbols(char * filename)
if (filename_exist(filename) == NULL) {
char real_filename[PATH_MAX + 1];
memset(real_filename, 0, sizeof(real_filename));
- strncat(real_filename, getenv("SRCTREE"), PATH_MAX);
+ strncat(real_filename, srctree, PATH_MAX);
strncat(real_filename, filename,
PATH_MAX - strlen(real_filename));
sym = add_new_file(filename);
@@ -338,6 +341,10 @@ void parse_file(FILE *infile)
int main(int argc, char *argv[])
{
FILE * infile;
+
+ srctree = getenv("SRCTREE");
+ if (!srctree)
+ srctree = getcwd(NULL, 0);
if (argc != 3) {
usage();
exit(1);
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index bb08069b04af..83c5e76414ce 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -84,7 +84,7 @@ help:
# lxdialog stuff
check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh
-# Use reursively expanded variables so we do not call gcc unless
+# Use recursively expanded variables so we do not call gcc unless
# we really need to do so. (Do not call gcc as part of make mrproper)
HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 7bfa181d6ed6..f9d0d91a3fe4 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -235,23 +235,16 @@ void menu_finalize(struct menu *parent)
sym = parent->sym;
if (parent->list) {
if (sym && sym_is_choice(sym)) {
- /* find out choice type */
- enum symbol_type type = S_UNKNOWN;
-
+ /* find the first choice value and find out choice type */
for (menu = parent->list; menu; menu = menu->next) {
- if (menu->sym && menu->sym->type != S_UNKNOWN) {
- if (type == S_UNKNOWN)
- type = menu->sym->type;
- if (type != S_BOOLEAN)
- break;
- if (menu->sym->type == S_TRISTATE) {
- type = S_TRISTATE;
- break;
- }
+ if (menu->sym) {
+ current_entry = parent;
+ menu_set_type(menu->sym->type);
+ current_entry = menu;
+ menu_set_type(sym->type);
+ break;
}
}
- current_entry = parent;
- menu_set_type(type);
parentdep = expr_alloc_symbol(sym);
} else if (parent->prompt)
parentdep = parent->prompt->visible.expr;
@@ -260,16 +253,7 @@ void menu_finalize(struct menu *parent)
for (menu = parent->list; menu; menu = menu->next) {
basedep = expr_transform(menu->dep);
- dep = parentdep;
- if (sym && sym_is_choice(sym) && menu->sym) {
- enum symbol_type type = menu->sym->type;
-
- if (type == S_UNKNOWN)
- type = sym->type;
- if (type != S_TRISTATE)
- dep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes);
- }
- basedep = expr_alloc_and(expr_copy(dep), basedep);
+ basedep = expr_alloc_and(expr_copy(parentdep), basedep);
basedep = expr_eliminate_dups(basedep);
menu->dep = basedep;
if (menu->sym)
@@ -342,8 +326,7 @@ void menu_finalize(struct menu *parent)
"values not supported");
}
current_entry = menu;
- if (menu->sym->type == S_UNKNOWN)
- menu_set_type(sym->type);
+ menu_set_type(sym->type);
menu_add_symbol(P_CHOICE, sym, NULL);
prop = sym_get_choice_prop(sym);
for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 2ef9a193fcae..93ac52adb498 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -268,6 +268,9 @@ static struct symbol *sym_add_exported(const char *name, struct module *mod,
"was in %s%s\n", mod->name, name,
s->module->name,
is_vmlinux(s->module->name) ?"":".ko");
+ } else {
+ /* In case Modules.symvers was out of date */
+ s->module = mod;
}
}
s->preloaded = 0;
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 6edb29f2b4a6..0f657b5f3bc8 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -83,6 +83,7 @@ Maintainer: $name
Standards-Version: 3.6.1
Package: $packagename
+Provides: kernel-image-$version, linux-image-$version
Architecture: any
Description: User Mode Linux kernel, version $version
User-mode Linux is a port of the Linux kernel to its own system call
@@ -104,6 +105,7 @@ Maintainer: $name
Standards-Version: 3.6.1
Package: $packagename
+Provides: kernel-image-$version, linux-image-$version
Architecture: any
Description: Linux kernel, version $version
This package contains the Linux kernel, modules and corresponding other
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-07 16:36:16 +0000