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| author | Markus Pargmann <mpa@pengutronix.de> | 2016-04-28 10:03:04 +0200 |
|---|---|---|
| committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2016-05-01 09:12:26 +0200 |
| commit | b79b3a68a6f097f56bf75c54361a44abfae27737 (patch) | |
| tree | b283946dea50127dd6ebb49a91a6ca27b16d1c2a /rules | |
| parent | e30ffd90ad2615b3d2c8d1f015f91d2bbbefc292 (diff) | |
| download | ptxdist-b79b3a68a6f097f56bf75c54361a44abfae27737.tar.gz ptxdist-b79b3a68a6f097f56bf75c54361a44abfae27737.tar.xz | |
kernel: add support for perf and iio tools
Not-Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'rules')
| -rw-r--r-- | rules/kernel.in | 17 | ||||
| -rw-r--r-- | rules/kernel.make | 46 |
2 files changed, 63 insertions, 0 deletions
diff --git a/rules/kernel.in b/rules/kernel.in index 77345336b..be5753ed3 100644 --- a/rules/kernel.in +++ b/rules/kernel.in @@ -2,6 +2,10 @@ menuconfig KERNEL bool "kernel tools " + select LIBELF if KERNEL_TOOL_PERF + select LIBELF_LIBDW if KERNEL_TOOL_PERF + select SLANG if KERNEL_TOOL_PERF + select BINUTILS if KERNEL_TOOL_PERF if KERNEL @@ -17,4 +21,17 @@ config KERNEL_VMLINUX help install kernel image to /boot/vmlinux +config KERNEL_TOOL_PERF + select KERNEL_XPKG + bool "perf" + help + perf helps to analyze and measure performance using hardware and + software counters. + +config KERNEL_TOOL_IIO + select KERNEL_XPKG + bool "iio (>=v4.5)" + help + IIO tools help to access and analyze the iio devices. + endif diff --git a/rules/kernel.make b/rules/kernel.make index 4e52defdf..3d4948a28 100644 --- a/rules/kernel.make +++ b/rules/kernel.make @@ -158,6 +158,29 @@ $(STATEDIR)/kernel.tags: # Compile # ---------------------------------------------------------------------------- +KERNEL_TOOL_PERF_OPTS := \ + NO_LIBPERL=1 \ + NO_LIBPYTHON=1 \ + NO_NEWT=1 \ + SLANG=1 \ + NO_GTK2=1 \ + DEMANGLE=1 \ + LIBEL=1 \ + NO_LIBUNWIND=1 \ + BACKTRACE=1 \ + NO_LIBNUMA=1 \ + NO_LIBAUDIT=1 \ + NO_LIBBIONIC=1 \ + NO_LIBCRYPTO=1 \ + LIBDW_DWARF_UNWIND=1 \ + NO_PERF_READ_VDSO32=1 \ + NO_PERF_READ_VDSOX32=1 \ + ZLIB=1 \ + NO_LIBBABELTRACE=1 \ + NO_LZMA=1 \ + AUXTRACE=1 \ + NO_LIBBPF=1 + $(STATEDIR)/kernel.compile: @$(call targetinfo) @rm -f \ @@ -165,6 +188,14 @@ $(STATEDIR)/kernel.compile: $(KERNEL_DIR)/usr/.initramfs_data.cpio.* @+cd $(KERNEL_DIR) && $(KERNEL_PATH) $(KERNEL_ENV) $(MAKE) \ $(KERNEL_MAKEVARS) $(KERNEL_IMAGE) $(PTXCONF_KERNEL_MODULES_BUILD) +ifdef PTXCONF_KERNEL_TOOL_PERF + @+cd $(KERNEL_DIR) && $(KERNEL_PATH) $(KERNEL_ENV) $(MAKE) \ + $(KERNEL_MAKEVARS) -C tools/perf +endif +ifdef PTXCONF_KERNEL_TOOL_IIO + @+cd $(KERNEL_DIR) && $(KERNEL_PATH) $(KERNEL_ENV) $(MAKE) \ + $(KERNEL_MAKEVARS) -C tools/iio +endif @$(call touch) endif # !PTXCONF_PROJECT_USE_PRODUCTION @@ -204,6 +235,7 @@ ifdef PTXCONF_KERNEL_XPKG @$(call install_fixup, kernel, DESCRIPTION,missing) @$(call install_copy, kernel, 0, 0, 0755, /boot); + ifdef PTXCONF_KERNEL_INSTALL @$(call install_copy, kernel, 0, 0, 0644, $(KERNEL_IMAGE_PATH_y), /boot/$(KERNEL_IMAGE), n) endif @@ -213,6 +245,20 @@ ifdef PTXCONF_KERNEL_VMLINUX @$(call install_copy, kernel, 0, 0, 0644, $(KERNEL_DIR)/vmlinux, /boot/vmlinux, n) endif +ifdef PTXCONF_KERNEL_TOOL_PERF + @$(call install_copy, kernel, 0, 0, 0755, $(KERNEL_DIR)/tools/perf/perf, \ + /usr/bin/perf) +endif + +ifdef PTXCONF_KERNEL_TOOL_IIO + @$(call install_copy, kernel, 0, 0, 0755, $(KERNEL_DIR)/tools/iio/generic_buffer, \ + /usr/bin/iio_generic_buffer) + @$(call install_copy, kernel, 0, 0, 0755, $(KERNEL_DIR)/tools/iio/lsiio, \ + /usr/bin/lsiio) + @$(call install_copy, kernel, 0, 0, 0755, $(KERNEL_DIR)/tools/iio/iio_event_monitor, \ + /usr/bin/iio_event_monitor) +endif + @$(call install_finish, kernel) endif |