diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.package | 7 | ||||
| -rw-r--r-- | scripts/kconfig/menu.c | 13 | ||||
| -rw-r--r-- | scripts/mod/file2alias.c | 12 | ||||
| -rw-r--r-- | scripts/mod/sumversion.c | 5 | ||||
| -rwxr-xr-x | scripts/package/builddeb | 2 | ||||
| -rwxr-xr-x | scripts/package/install-extmod-build | 6 | ||||
| -rwxr-xr-x | scripts/package/mkdebian | 10 | ||||
| -rwxr-xr-x | scripts/rustc-llvm-version.sh | 2 | ||||
| -rwxr-xr-x | scripts/tags.sh | 40 |
9 files changed, 66 insertions, 31 deletions
diff --git a/scripts/Makefile.package b/scripts/Makefile.package index 11d53f240a2b..74bcb9e7f7a4 100644 --- a/scripts/Makefile.package +++ b/scripts/Makefile.package @@ -62,6 +62,10 @@ rpm-sources: linux.tar.gz PHONY += rpm-pkg srcrpm-pkg binrpm-pkg +ifneq ($(CC),$(HOSTCC)) +rpm-no-devel = --without=devel +endif + rpm-pkg: private build-type := a srcrpm-pkg: private build-type := s binrpm-pkg: private build-type := b @@ -72,7 +76,8 @@ rpm-pkg srcrpm-pkg binrpm-pkg: rpmbuild/SPECS/kernel.spec --define='_topdir $(abspath rpmbuild)' \ $(if $(filter a b, $(build-type)), \ --target $(UTS_MACHINE)-linux --build-in-place --noprep --define='_smp_mflags %{nil}' \ - $$(rpm -q rpm >/dev/null 2>&1 || echo --nodeps)) \ + $$(rpm -q rpm >/dev/null 2>&1 || echo --nodeps) \ + $(rpm-no-devel)) \ $(RPMOPTS)) # deb-pkg srcdeb-pkg bindeb-pkg diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 4addd33749bb..6587ac86d0d5 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -533,6 +533,7 @@ bool menu_is_empty(struct menu *menu) bool menu_is_visible(struct menu *menu) { + struct menu *child; struct symbol *sym; tristate visible; @@ -551,7 +552,17 @@ bool menu_is_visible(struct menu *menu) } else visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr); - return visible != no; + if (visible != no) + return true; + + if (!sym || sym_get_tristate_value(menu->sym) == no) + return false; + + for (child = menu->list; child; child = child->next) + if (menu_is_visible(child)) + return true; + + return false; } const char *menu_get_prompt(const struct menu *menu) diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 99dce93a4188..c4cc11aa558f 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -567,12 +567,12 @@ static int do_acpi_entry(const char *filename, void *symval, char *alias) { DEF_FIELD_ADDR(symval, acpi_device_id, id); - DEF_FIELD_ADDR(symval, acpi_device_id, cls); - DEF_FIELD_ADDR(symval, acpi_device_id, cls_msk); + DEF_FIELD(symval, acpi_device_id, cls); + DEF_FIELD(symval, acpi_device_id, cls_msk); if (id && strlen((const char *)*id)) sprintf(alias, "acpi*:%s:*", *id); - else if (cls) { + else { int i, byte_shift, cnt = 0; unsigned int msk; @@ -580,10 +580,10 @@ static int do_acpi_entry(const char *filename, cnt = 6; for (i = 1; i <= 3; i++) { byte_shift = 8 * (3-i); - msk = (*cls_msk >> byte_shift) & 0xFF; + msk = (cls_msk >> byte_shift) & 0xFF; if (msk) sprintf(&alias[cnt], "%02x", - (*cls >> byte_shift) & 0xFF); + (cls >> byte_shift) & 0xFF); else sprintf(&alias[cnt], "??"); cnt += 2; @@ -743,7 +743,7 @@ static void do_input(char *alias, for (i = min / BITS_PER_LONG; i < max / BITS_PER_LONG + 1; i++) arr[i] = TO_NATIVE(arr[i]); for (i = min; i < max; i++) - if (arr[i / BITS_PER_LONG] & (1L << (i%BITS_PER_LONG))) + if (arr[i / BITS_PER_LONG] & (1ULL << (i%BITS_PER_LONG))) sprintf(alias + strlen(alias), "%X,*", i); } diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c index e7d2da45b0df..6de9af17599d 100644 --- a/scripts/mod/sumversion.c +++ b/scripts/mod/sumversion.c @@ -392,7 +392,7 @@ out_file: /* Calc and record src checksum. */ void get_src_version(const char *modname, char sum[], unsigned sumlen) { - char *buf; + char *buf, *pos; struct md4_ctx md; char *fname; char filelist[PATH_MAX + 1]; @@ -401,9 +401,10 @@ void get_src_version(const char *modname, char sum[], unsigned sumlen) snprintf(filelist, sizeof(filelist), "%s.mod", modname); buf = read_text_file(filelist); + pos = buf; md4_init(&md); - while ((fname = strsep(&buf, "\n"))) { + while ((fname = strsep(&pos, "\n"))) { if (!*fname) continue; if (!(is_static_library(fname)) && diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 404587fc71fe..441b0bb66e0d 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -123,7 +123,7 @@ install_kernel_headers () { pdir=debian/$1 version=${1#linux-headers-} - "${srctree}/scripts/package/install-extmod-build" "${pdir}/usr/src/linux-headers-${version}" + CC="${DEB_HOST_GNU_TYPE}-gcc" "${srctree}/scripts/package/install-extmod-build" "${pdir}/usr/src/linux-headers-${version}" mkdir -p $pdir/lib/modules/$version/ ln -s /usr/src/linux-headers-$version $pdir/lib/modules/$version/build diff --git a/scripts/package/install-extmod-build b/scripts/package/install-extmod-build index d2c9cacecc0c..7ec1f061a519 100755 --- a/scripts/package/install-extmod-build +++ b/scripts/package/install-extmod-build @@ -44,13 +44,11 @@ mkdir -p "${destdir}" fi } | tar -c -f - -T - | tar -xf - -C "${destdir}" -# When ${CC} and ${HOSTCC} differ, we are likely cross-compiling. Rebuild host -# programs using ${CC}. This assumes CC=${CROSS_COMPILE}gcc, which is usually -# the case for package building. It does not cross-compile when CC=clang. +# When ${CC} and ${HOSTCC} differ, rebuild host programs using ${CC}. # # This caters to host programs that participate in Kbuild. objtool and # resolve_btfids are out of scope. -if [ "${CC}" != "${HOSTCC}" ] && is_enabled CONFIG_CC_CAN_LINK; then +if [ "${CC}" != "${HOSTCC}" ]; then echo "Rebuilding host programs with ${CC}..." cat <<-'EOF' > "${destdir}/Kbuild" diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian index 10637d403777..fc3b7fa709fc 100755 --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -179,6 +179,8 @@ fi echo $debarch > debian/arch +host_gnu=$(dpkg-architecture -a "${debarch}" -q DEB_HOST_GNU_TYPE | sed 's/_/-/g') + # Generate a simple changelog template cat <<EOF > debian/changelog $sourcename ($packageversion) $distribution; urgency=low @@ -196,7 +198,11 @@ Priority: optional Maintainer: $maintainer Rules-Requires-Root: no Build-Depends: debhelper-compat (= 12) -Build-Depends-Arch: bc, bison, cpio, flex, kmod, libelf-dev:native, libssl-dev:native, rsync +Build-Depends-Arch: bc, bison, cpio, flex, + gcc-${host_gnu} <!pkg.${sourcename}.nokernelheaders>, + kmod, libelf-dev:native, + libssl-dev:native, libssl-dev <!pkg.${sourcename}.nokernelheaders>, + rsync Homepage: https://www.kernel.org/ Package: $packagename-$version @@ -224,6 +230,7 @@ cat <<EOF >> debian/control Package: linux-headers-$version Architecture: $debarch +Build-Profiles: <!pkg.${sourcename}.nokernelheaders> Description: Linux kernel headers for $version on $debarch This package provides kernel header files for $version on $debarch . @@ -238,6 +245,7 @@ cat <<EOF >> debian/control Package: linux-image-$version-dbg Section: debug Architecture: $debarch +Build-Profiles: <!pkg.${sourcename}.nokerneldbg> Description: Linux kernel debugging symbols for $version This package will come in handy if you need to debug the kernel. It provides all the necessary debug symbols for the kernel and its modules. diff --git a/scripts/rustc-llvm-version.sh b/scripts/rustc-llvm-version.sh index b6063cbe5bdc..a500d1ae3101 100755 --- a/scripts/rustc-llvm-version.sh +++ b/scripts/rustc-llvm-version.sh @@ -13,7 +13,7 @@ get_canonical_version() echo $((10000 * $1 + 100 * $2 + $3)) } -if output=$("$@" --version --verbose 2>/dev/null | grep LLVM); then +if output=$("$@" --version --verbose 2>/dev/null | grep -E 'LLVM.*[0-9]+\.[0-9]+\.[0-9]+'); then set -- $output get_canonical_version $3 else diff --git a/scripts/tags.sh b/scripts/tags.sh index 191e0461d6d5..c04f43d91517 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -191,7 +191,7 @@ regex_c=( '/\<DEFINE_\(RT_MUTEX\|MUTEX\|SEMAPHORE\|SPINLOCK\)([[:space:]]*\([[:alnum:]_]*\)/\2/v/' '/\<DEFINE_\(RAW_SPINLOCK\|RWLOCK\|SEQLOCK\)([[:space:]]*\([[:alnum:]_]*\)/\2/v/' '/\<DECLARE_\(RWSEM\|COMPLETION\)([[:space:]]*\([[:alnum:]_]\+\)/\2/v/' - '/\<DECLARE_BITMAP([[:space:]]*\([[:alnum:]_]*\)/\1/v/' + '/\<DECLARE_BITMAP([[:space:]]*\([[:alnum:]_]\+\)/\1/v/' '/\(^\|\s\)\(\|L\|H\)LIST_HEAD([[:space:]]*\([[:alnum:]_]*\)/\3/v/' '/\(^\|\s\)RADIX_TREE([[:space:]]*\([[:alnum:]_]*\)/\2/v/' '/\<DEFINE_PER_CPU([^,]*,[[:space:]]*\([[:alnum:]_]*\)/\1/v/' @@ -212,6 +212,8 @@ regex_c=( '/\<\(DEFINE\|DECLARE\)_STATIC_KEY_\(TRUE\|FALSE\)\(\|_RO\)([[:space:]]*\([[:alnum:]_]\+\)/\4/' '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_t/' '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_init/' + '/^\<DECLARE_IDTENTRY[[:alnum:]_]*([^,)]*,[[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/^\<DEFINE_IDTENTRY[[:alnum:]_]*([[:space:]]*\([[:alnum:]_]\+\)/\1/' ) regex_kconfig=( '/^[[:blank:]]*\(menu\|\)config[[:blank:]]\+\([[:alnum:]_]\+\)/\2/' @@ -257,19 +259,29 @@ exuberant() CTAGS_EXTRA="extras" fi setup_regex exuberant asm c - all_target_sources | xargs $1 -a \ - -I __initdata,__exitdata,__initconst,__ro_after_init \ - -I __initdata_memblock \ - -I __refdata,__attribute,__maybe_unused,__always_unused \ - -I __acquires,__releases,__deprecated,__always_inline \ - -I __read_mostly,__aligned,____cacheline_aligned \ - -I ____cacheline_aligned_in_smp \ - -I __cacheline_aligned,__cacheline_aligned_in_smp \ - -I ____cacheline_internodealigned_in_smp \ - -I __used,__packed,__packed2__,__must_check,__must_hold \ - -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL,ACPI_EXPORT_SYMBOL \ - -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \ - -I static,const \ + # identifiers to ignore by ctags + local ign=( + ACPI_EXPORT_SYMBOL + DEFINE_TRACE + EXPORT_SYMBOL EXPORT_SYMBOL_GPL + EXPORT_TRACEPOINT_SYMBOL EXPORT_TRACEPOINT_SYMBOL_GPL + ____cacheline_aligned ____cacheline_aligned_in_smp + ____cacheline_internodealigned_in_smp + __acquires __aligned __always_inline __always_unused + __attribute + __cacheline_aligned __cacheline_aligned_in_smp + __deprecated + __exitdata + __initconst __initdata __initdata_memblock + __maybe_unused __must_check __must_hold + __packed __packed2__ + __read_mostly __refdata __releases __ro_after_init + __used + const + static + ) + all_target_sources | \ + xargs $1 -a -I "$(IFS=','; echo "${ign[*]}")" \ --$CTAGS_EXTRA=+fq --c-kinds=+px --fields=+iaS --langmap=c:+.h \ "${regex[@]}" |