自定义工具链不生效

[HelloWorld886]

Xmake 版本

2.7.2

操作系统版本和架构

Windows 10

描述问题

自定义工具链不生效。libnx包依赖了devkit-a64包，set_toolchains不生效。如果是add_requires("devkit-a64","libnx")，这样是可以的。

期待的结果

add_requires("libnx")也能使用自定义工具链

工程配置

add_rules("mode.debug", "mode.release")
set_xmakever("2.7.2")

set_plat("cross")

--自定义工具链
toolchain("aarch64-none-elf")
set_kind("cross")
on_load(function (toolchain)
toolchain:load_cross_toolchain()
end)
toolchain_end()

add_repositories("xswitch-repo https://github.com/HelloEngine/xswitch-repo.git main")
add_requires("libnx")

target("application")
set_toolchains("aarch64-none-elf@devkit-a64")
add_packages("libnx")
add_rules("@libnx/switch")
set_kind("binary")
add_files("source/main.c")

附加信息和错误日志

checkinfo: cannot runv(unzip.exe -v), No such file or directory
checking for unzip ... no
checking for 7z ... F:\HelloEngine\Tools\xmake\winenv\bin\7z
checking for git ... ok
checkinfo: cannot runv(gzip.exe --version), No such file or directory
checking for gzip ... no
git rev-parse HEAD
checking for mingw directory ... D:\msys64\mingw64
finding bin2s from xmake ..
checking for xmake::bin2s ... bin2s master
finding devkit-a64 from xmake ..
checking for xmake::devkit-a64 ... devkit-a64 1.0.0
finding switch-tools from xmake ..
checking for xmake::switch-tools ... switch-tools 1.0.0
finding libnx from xmake ..
checking for xmake::libnx ... libnx master
checking for gcc ... ok
checking for the c compiler (cc) ... gcc
checking for gcc ... ok
checking for flags (-fPIC) ... ok

gcc "-fPIC"
checking for flags (-O3) ... ok
gcc "-O3"
[ 25%]: cache compiling.release source\main.c
gcc -c -fvisibility=hidden -O3 -D__SWITCH__ -isystem C:\Users\musmusliu\AppData\Local.xmake\packages\l\libnx\master\5e20bf1a760b470aabdf893889f8effa\include -g -Wall -O2 -ffunction-sections -MMD -MP -MF -march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE -DNDEBUG -o build.objs\application\cross\none\release\source\main.c.o source\main.c
checking for flags (-MMD -MF) ... ok
gcc "-MMD" "-MF" "C:\Users\MUSMUS~1\AppData\Local\Temp.xmake\221018_6876DA4BAA504F3081A0B85CA57329B0"
checking for flags (-fdiagnostics-color=always) ... ok
gcc "-fdiagnostics-color=always"
error: @programdir\modules\private\async\runjobs.lua:256: @programdir\modules\private\action\build\object.lua:91: @programdir\modules\core\tools\gcc.lua:675: gcc: error: unrecognized command-line option '-mtp=soft'
stack traceback:
[C]: in function 'error'
[@programdir\core\base\os.lua:897]:
[@programdir\modules\core\tools\gcc.lua:675]: in function 'catch'
[@programdir\core\sandbox\modules\try.lua:123]: in function 'try'
[@programdir\modules\core\tools\gcc.lua:616]:
[C]: in function 'xpcall'
[@programdir\core\base\utils.lua:280]:
[@programdir\modules\private\action\build\object.lua:91]: in function 'script'
[@programdir\modules\private\action\build\object.lua:104]: in function 'build_object'
[@programdir\modules\private\action\build\object.lua:129]: in function 'jobfunc'
[@programdir\modules\private\async\runjobs.lua:232]:
[C]: in function 'xpcall'
[@programdir\core\base\utils.lua:280]: in function 'trycall'
[@programdir\core\sandbox\modules\try.lua:117]: in function 'try'
[@programdir\modules\private\async\runjobs.lua:218]: in function 'cotask'
[@programdir\core\base\scheduler.lua:388]:

stack traceback:
[C]: in function 'error'
@programdir\core\base\os.lua:897: in function 'base/os.raiselevel'
(...tail calls...)
@programdir\modules\private\async\runjobs.lua:256: in field 'catch'
@programdir\core\sandbox\modules\try.lua:123: in global 'try'
@programdir\modules\private\async\runjobs.lua:218: in upvalue 'cotask'
@programdir\core\base\scheduler.lua:388: in function <@programdir\core\base\scheduler.lua:385>

[waruqi]

如果是add_requires("devkit-a64","libnx")，这样是可以的。

要顶层写明 add_requires("devkit-a64")

[HelloWorld886]

感觉这样不是很方便，明明libnx里已经依赖过devkit-a64了，这就不需要重复add了。

[waruqi]

感觉这样不是很方便，明明libnx里已经依赖过devkit-a64了，这就不需要重复add了。

不能，那是 libnx 内部依赖，对外不可见。隐式的使用，只会更加晦涩难懂，不易维护。。

目前你只能直接外面配。