[Buildroot] [PATCH v2] package/linux-tools: add iio
Marcin Niestroj
m.niestroj at grinn-global.com
Tue Oct 4 16:01:39 UTC 2016
Signed-off-by: Marcin Niestroj <m.niestroj at grinn-global.com>
---
Changes v1 -> v2:
* Use LINUX_MAKE_FLAGS instead of directly specifying CROSS_COMPILE
(suggested by Yann)
package/linux-tools/Config.in | 9 +++++++++
package/linux-tools/linux-tool-iio.mk | 27 +++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
create mode 100644 package/linux-tools/linux-tool-iio.mk
diff --git a/package/linux-tools/Config.in b/package/linux-tools/Config.in
index 61c196f..bde70de 100644
--- a/package/linux-tools/Config.in
+++ b/package/linux-tools/Config.in
@@ -20,6 +20,15 @@ comment "cpupower needs a toolchain w/ wchar"
depends on !BR2_bfin
depends on !BR2_USE_WCHAR && BR2_NEEDS_GETTEXT
+config BR2_PACKAGE_LINUX_TOOLS_IIO
+ bool "iio"
+ select BR2_PACKAGE_LINUX_TOOLS
+ help
+ iio is a collection of tools to get information about,
+ control and monitor iio devices present on system.
+
+ These tools are available only from kernel version 4.7.
+
config BR2_PACKAGE_LINUX_TOOLS_PERF
bool "perf"
select BR2_PACKAGE_LINUX_TOOLS
diff --git a/package/linux-tools/linux-tool-iio.mk b/package/linux-tools/linux-tool-iio.mk
new file mode 100644
index 0000000..60d6249
--- /dev/null
+++ b/package/linux-tools/linux-tool-iio.mk
@@ -0,0 +1,27 @@
+################################################################################
+#
+# iio
+#
+################################################################################
+
+LINUX_TOOLS += iio
+
+IIO_MAKE_OPTS = $(LINUX_MAKE_FLAGS)
+
+define IIO_BUILD_CMDS
+ $(Q)if ! grep install $(LINUX_DIR)/tools/iio/Makefile >/dev/null 2>&1 ; then \
+ echo "Your kernel version is too old and does not have install section in the iio tools." ; \
+ echo "At least kernel 4.7 must be used." ; \
+ exit 1 ; \
+ fi
+
+ $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/iio \
+ $(IIO_MAKE_OPTS)
+endef
+
+define IIO_INSTALL_TARGET_CMDS
+ $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/iio \
+ $(IIO_MAKE_OPTS) \
+ INSTALL_ROOT=$(TARGET_DIR) \
+ install
+endef
--
2.10.0
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