[ptxdist] [PATCH 1/1] kernel: Fix iio_generic_buffer installation

[ptxdist] [PATCH 1/1] kernel: Fix iio_generic_buffer installation

[Alexander Stein]

Starting with kernel 4.8 this has been renamed to iio_generic_buffer.
To support kernel earlier than 4.8 use the provided install rule
and targetinstall all copied files.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
---
I doubt there is a possibility to detect in ptxdist the actual kernel
version used, e.g. using symlinks.
For iio, but not for perf, we can install them in the kernel package dir.

 rules/kernel.make | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/rules/kernel.make b/rules/kernel.make
index d02a69c..e0ceda8 100644
--- a/rules/kernel.make
+++ b/rules/kernel.make
@@ -215,6 +215,11 @@ endif
 ifdef PTXCONF_KERNEL_DTC
 	@install -m 755 "$(KERNEL_DIR)/scripts/dtc/dtc" "$(PTXCONF_SYSROOT_HOST)/bin/dtc"
 endif
+ifdef PTXCONF_KERNEL_TOOL_IIO
+	@+cd $(KERNEL_DIR) && $(KERNEL_PATH) $(KERNEL_ENV) $(MAKE) \
+		CPPFLAGS="-D__EXPORTED_HEADERS__ -I$(KERNEL_DIR)/include/uapi -I$(KERNEL_DIR)/include" \
+		$(KERNEL_MAKEVARS) -C tools/iio INSTALL_ROOT=$(KERNEL_PKGDIR) install
+endif
 
 	@$(call touch)
 
@@ -252,12 +257,7 @@ ifdef PTXCONF_KERNEL_TOOL_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, $(KERNEL_DIR)/tools/iio/iio_event_monitor, \
-		/usr/bin/iio_event_monitor)
+	@$(call install_tree, kernel, 0, 0, -, /usr/bin/)
 endif
 
 	@$(call install_finish, kernel)
-- 
2.10.2


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Re: [ptxdist] [PATCH 1/1] kernel: Fix iio_generic_buffer installation

[Alexander Stein]

On Wednesday 21 December 2016 11:55:56, Alexander Stein wrote:
> Starting with kernel 4.8 this has been renamed to iio_generic_buffer.
> To support kernel earlier than 4.8 use the provided install rule
> and targetinstall all copied files.
> 
> Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
> ---
> I doubt there is a possibility to detect in ptxdist the actual kernel
> version used, e.g. using symlinks.
> For iio, but not for perf, we can install them in the kernel package dir.
> 
>  rules/kernel.make | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

Meh, those installation rules are available with v4.8 also :( Dunno how to 
handle pre-v4.8 then.

Best regards,
Alexander


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