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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-06 12:00:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-06 12:00:25 -0700
commitcff11abeca78aa782378401ca2800bd2194aa14e (patch)
treefef5d11fd49bc91e49116d9935fc7f23d340716f /samples/Kconfig
parent6f2dc3d335457d9c815be9f4fd3dc8eff92fcef7 (diff)
parent8dfb61dcbaceb19a5ded5e9c9dcf8d05acc32294 (diff)
Merge tag 'kbuild-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada: - fix warnings in 'make clean' for ARCH=um, hexagon, h8300, unicore32 - ensure to rebuild all objects when the compiler is upgraded - exclude system headers from dependency tracking and fixdep processing - fix potential bit-size mismatch between the kernel and BPF user-mode helper - add the new syntax 'userprogs' to build user-space programs for the target architecture (the same arch as the kernel) - compile user-space sample code under samples/ for the target arch instead of the host arch - make headers_install fail if a CONFIG option is leaked to user-space - sanitize the output format of scripts/checkstack.pl - handle ARM 'push' instruction in scripts/checkstack.pl - error out before modpost if a module name conflict is found - error out when multiple directories are passed to M= because this feature is broken for a long time - add CONFIG_DEBUG_INFO_COMPRESSED to support compressed debug info - a lot of cleanups of modpost - dump vmlinux symbols out into vmlinux.symvers, and reuse it in the second pass of modpost - do not run the second pass of modpost if nothing in modules is updated - install modules.builtin(.modinfo) by 'make install' as well as by 'make modules_install' because it is useful even when CONFIG_MODULES=n - add new command line variables, GZIP, BZIP2, LZOP, LZMA, LZ4, and XZ to allow users to use alternatives such as pigz, pbzip2, etc. * tag 'kbuild-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (96 commits) kbuild: add variables for compression tools Makefile: install modules.builtin even if CONFIG_MODULES=n mksysmap: Fix the mismatch of '.L' symbols in System.map kbuild: doc: rename LDFLAGS to KBUILD_LDFLAGS modpost: change elf_info->size to size_t modpost: remove is_vmlinux() helper modpost: strip .o from modname before calling new_module() modpost: set have_vmlinux in new_module() modpost: remove mod->skip struct member modpost: add mod->is_vmlinux struct member modpost: remove is_vmlinux() call in check_for_{gpl_usage,unused}() modpost: remove mod->is_dot_o struct member modpost: move -d option in scripts/Makefile.modpost modpost: remove -s option modpost: remove get_next_text() and make {grab,release_}file static modpost: use read_text_file() and get_line() for reading text files modpost: avoid false-positive file open error modpost: fix potential mmap'ed file overrun in get_src_version() modpost: add read_text_file() and get_line() helpers modpost: do not call get_modinfo() for vmlinux(.o) ...
Diffstat (limited to 'samples/Kconfig')
-rw-r--r--samples/Kconfig26
1 files changed, 22 insertions, 4 deletions
diff --git a/samples/Kconfig b/samples/Kconfig
index 205076cf234e..0cbb6146f3cf 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -6,6 +6,10 @@ menuconfig SAMPLES
if SAMPLES
+config SAMPLE_AUXDISPLAY
+ bool "auxdisplay sample"
+ depends on CC_CAN_LINK
+
config SAMPLE_TRACE_EVENTS
tristate "Build trace_events examples -- loadable modules only"
depends on EVENT_TRACING && m
@@ -118,19 +122,29 @@ config SAMPLE_CONNECTOR
config SAMPLE_HIDRAW
bool "hidraw sample"
- depends on HEADERS_INSTALL
+ depends on CC_CAN_LINK && HEADERS_INSTALL
config SAMPLE_PIDFD
bool "pidfd sample"
- depends on HEADERS_INSTALL
+ depends on CC_CAN_LINK && HEADERS_INSTALL
config SAMPLE_SECCOMP
bool "Build seccomp sample code"
- depends on SECCOMP_FILTER && HEADERS_INSTALL
+ depends on SECCOMP_FILTER && CC_CAN_LINK && HEADERS_INSTALL
help
Build samples of seccomp filters using various methods of
BPF filter construction.
+config SAMPLE_TIMER
+ bool "Timer sample"
+ depends on CC_CAN_LINK && HEADERS_INSTALL
+
+config SAMPLE_UHID
+ bool "UHID sample"
+ depends on CC_CAN_LINK && HEADERS_INSTALL
+ help
+ Build UHID sample program.
+
config SAMPLE_VFIO_MDEV_MTTY
tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
depends on VFIO_MDEV_DEVICE && m
@@ -178,7 +192,7 @@ config SAMPLE_ANDROID_BINDERFS
config SAMPLE_VFS
bool "Build example programs that use new VFS system calls"
- depends on HEADERS_INSTALL
+ depends on CC_CAN_LINK && HEADERS_INSTALL
help
Build example userspace programs that use new VFS system calls such
as mount API and statx(). Note that this is restricted to the x86
@@ -187,8 +201,12 @@ config SAMPLE_VFS
config SAMPLE_INTEL_MEI
bool "Build example program working with intel mei driver"
depends on INTEL_MEI
+ depends on CC_CAN_LINK && HEADERS_INSTALL
help
Build a sample program to work with mei device.
+config SAMPLE_WATCHDOG
+ bool "watchdog sample"
+ depends on CC_CAN_LINK
endif # SAMPLES