Use 2 different checks, one specify a mandatory kernel version
and the other will output a warning and position a preprocessing
variable that can be used in the code to exclude portions of code
that use kernel features not available under a certain version.
Bug-AGL: SPEC-772
Change-Id: I04523abe96749aeeb185e90eee154fd70a4cbf19
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
-Subproject commit db6a07f636a3f2a381dfcc0f52b16f59127496f0
+Subproject commit ec101c751a6359483a00c0c3923d502845f45126
# ----------------------------------
set(CMAKE_BUILD_TYPE "DEBUG")
# ----------------------------------
set(CMAKE_BUILD_TYPE "DEBUG")
-# Kernel selection if needed. Impose a minimal version.
-# NOTE FOR NOW IT CHECKS KERNEL Yocto SDK Kernel version
-# else only HOST VERSION
+# Kernel selection if needed. You can choose between a
+# mandatory version to impose a minimal version.
+# Or check Kernel minimal version and just print a Warning
+# about missing features and define a preprocessor variable
+# to be used as preprocessor condition in code to disable
+# incompatibles features. Preprocessor define is named
+# KERNEL_MINIMAL_VERSION_OK.
+#
+# NOTE*** FOR NOW IT CHECKS KERNEL Yocto environment and
+# Yocto SDK Kernel version.
# -----------------------------------------------
# -----------------------------------------------
-set (kernel_minimal_version 4.8)
+#set(kernel_mandatory_version 4.8)
+set(kernel_minimal_version 4.8)
# Compiler selection if needed. Impose a minimal version.
# -----------------------------------------------
# Compiler selection if needed. Impose a minimal version.
# -----------------------------------------------
{
if (config_content_.size() <= 0)
{
{
if (config_content_.size() <= 0)
{
- AFB_ERROR("Can't load the INI config file.");
+ AFB_ERROR("Can't load the INI config file: /etc/dev-mapping.conf.");
return false;
}
AFB_DEBUG("Configuration file parsed");
return false;
}
AFB_DEBUG("Configuration file parsed");
struct can_frame frames;
};
struct can_frame frames;
};
+#ifdef KERNEL_MINIMAL_VERSION_OK
struct canfd_bcm_msg
{
struct bcm_msg_head msg_head;
struct canfd_frame frames;
canfd_bcm_msg() { msg_head.flags |= CAN_FD_FRAME; }
};
struct canfd_bcm_msg
{
struct bcm_msg_head msg_head;
struct canfd_frame frames;
canfd_bcm_msg() { msg_head.flags |= CAN_FD_FRAME; }
};
/// @brief derivated socketcan class specialized for BCM CAN socket.
class socketcan_bcm_t : public socketcan_t
/// @brief derivated socketcan class specialized for BCM CAN socket.
class socketcan_bcm_t : public socketcan_t