“Buildroot”的版本间的差异
来自百问网嵌入式Linux wiki
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==在线下载的== | ==在线下载的== | ||
| + | Toolchain type (External toolchain) ---> │ │ | ||
| + | │ │ *** Toolchain External Options *** │ │ | ||
| + | │ │ Toolchain (Custom toolchain) ---> │ │ | ||
| + | │ │ Toolchain origin (Toolchain to be downloaded and installed) ---> │ │ | ||
| + | │ │ (https://publishing-ap-linaro-org.s3.amazonaws.com/releases/components/toolchain/binaries/5.3-2016.05/arm-linux-gnueabihf/gcc-linaro-5.3│ │ | ||
| + | │ │ ($(ARCH)-linux-gnueabihf) Toolchain prefix │ │ | ||
| + | │ │ External toolchain gcc version (5.x) ---> │ │ | ||
| + | │ │ External toolchain kernel headers series (4.0.x) ---> │ │ | ||
| + | │ │ External toolchain C library (glibc/eglibc) ---> │ │ | ||
| + | │ │ [*] Toolchain has SSP support? │ │ | ||
| + | │ │ [*] Toolchain has RPC support? │ │ | ||
| + | │ │ [*] Toolchain has C++ support? │ │ | ||
| + | │ │ () Extra toolchain libraries to be copied to target │ │ | ||
| + | │ │ [ ] Copy gdb server to the Target │ │ | ||
| + | │ │ *** Host GDB Options *** │ │ | ||
| + | │ │ [ ] Build cross gdb for the host │ │ | ||
| + | │ │ *** Toolchain Generic Options *** │ │ | ||
| + | │ │ [ ] Copy gconv libraries │ │ | ||
| + | │ │ [*] Enable MMU support │ │ | ||
| + | │ │ () Target Optimizations │ │ | ||
| + | │ │ () Target linker options │ │ | ||
| + | │ │ [ ] Register toolchain within Eclipse Buildroot plug-in | ||
=系统配置= | =系统配置= | ||
2019年1月8日 (二) 12:02的版本
buildroot版本为2018.02LTS版 官网使用手册 #https://buildroot.org/downloads/manual/manual.html
目录
配置单板架构
Target options --->
Target Architecture (ARM (little endian)) ---> Target Binary Format (ELF) ---> Target Architecture Variant (cortex-A8) ---> Target ABI (EABIhf) ---> Floating point strategy (VFPv3-D16) ---> ARM instruction set (ARM) --->
配置工具链
自动制作工具链
在线下载的
Toolchain type (External toolchain) ---> │ │ │ │ *** Toolchain External Options *** │ │ │ │ Toolchain (Custom toolchain) ---> │ │ │ │ Toolchain origin (Toolchain to be downloaded and installed) ---> │ │ │ │ (https://publishing-ap-linaro-org.s3.amazonaws.com/releases/components/toolchain/binaries/5.3-2016.05/arm-linux-gnueabihf/gcc-linaro-5.3│ │ │ │ ($(ARCH)-linux-gnueabihf) Toolchain prefix │ │ │ │ External toolchain gcc version (5.x) ---> │ │ │ │ External toolchain kernel headers series (4.0.x) ---> │ │ │ │ External toolchain C library (glibc/eglibc) ---> │ │ │ │ [*] Toolchain has SSP support? │ │ │ │ [*] Toolchain has RPC support? │ │ │ │ [*] Toolchain has C++ support? │ │ │ │ () Extra toolchain libraries to be copied to target │ │ │ │ [ ] Copy gdb server to the Target │ │ │ │ *** Host GDB Options *** │ │ │ │ [ ] Build cross gdb for the host │ │ │ │ *** Toolchain Generic Options *** │ │ │ │ [ ] Copy gconv libraries │ │ │ │ [*] Enable MMU support │ │ │ │ () Target Optimizations │ │ │ │ () Target linker options │ │ │ │ [ ] Register toolchain within Eclipse Buildroot plug-in
