package/linux-tools: fixes build of iio with 4.14+ kernels

Since Linux kernel commit [1], the build of the iio tool has been
changed to use the common Linux tools build system. The installation
directory is now given by DESTDIR, like for all other Linux tools.

We keep the INSTALL_DIR environment in the 'install' target to be
compatible with kernels older than 4.14.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=18956cf2d78a8d4a5959e20240f04ce8d5a6c121

Signed-off-by: Julien BOIBESSOT <julien.boibessot@armadeus.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Julien BOIBESSOT 2017-12-08 12:52:18 +01:00 committed by Thomas Petazzoni
parent 4b09fe60d9
commit e47741d1a3

View File

@ -19,9 +19,11 @@ define IIO_BUILD_CMDS
$(IIO_MAKE_OPTS)
endef
# DESTDIR used since kernel version 4.14
define IIO_INSTALL_TARGET_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/iio \
$(IIO_MAKE_OPTS) \
INSTALL_ROOT=$(TARGET_DIR) \
DESTDIR=$(TARGET_DIR) \
install
endef