| config BR2_PACKAGE_UFTRACE_ARCH_SUPPORTS |
| bool |
| default y if BR2_ARM_CPU_ARMV6 || BR2_ARM_CPU_ARMV7A |
| default y if BR2_aarch64 |
| default y if BR2_i386 |
| default y if BR2_x86_64 |
| |
| config BR2_PACKAGE_UFTRACE |
| bool "uftrace" |
| depends on BR2_PACKAGE_UFTRACE_ARCH_SUPPORTS |
| depends on BR2_TOOLCHAIN_HAS_THREADS |
| select BR2_PACKAGE_ARGP_STANDALONE if \ |
| BR2_TOOLCHAIN_USES_UCLIBC || \ |
| BR2_TOOLCHAIN_USES_MUSL |
| help |
| The uftrace tool is to trace and analyze execution of a |
| program written in C/C++. It was heavily inspired by the |
| ftrace framework of the Linux kernel (especially function |
| graph tracer) and supports userspace programs. |
| It supports various kind of commands and filters to help |
| analysis of the program execution and performance. |
| |
| https://github.com/namhyung/uftrace |
| |
| comment "uftrace needs a toolchain w/ threads" |
| depends on BR2_PACKAGE_UFTRACE_ARCH_SUPPORTS |
| depends on !BR2_TOOLCHAIN_HAS_THREADS |
