新版armclang编译器检测时出现问题

[Jupiter-12]

Xmake Version

2.9.5+HEAD.d30de52e9

Operating System Version and Architecture

Windows 10 21H2 19044.5011

Describe Bug

xmake create -l c test-armclang
cd .\test-armclang\
xmake f -v -p cross -a cortex-m0 --toolchain=armclang -c

用xmake创建新项目时，希望使用armclang编译器，使用上面的命令后出现第二张图里的错误。

Expected Behavior

正常编译通过

Project Configuration

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

target("test-armclang")
    set_kind("binary")
    add_files("src/*.c")

Additional Information and Error Logs

checking for MDK directory ... C:\Keil_v5\ARM
checking for armclang.exe ... C:\Keil_v5\ARM\armclang\bin\armclang.exe
error: bad argument #1 to 'compare' (string expected, got nil)

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

Title: There is a problem when detecting the new version of armclang compiler

[waruqi]

-vD 给下栈

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

-vD push down the stack

[Jupiter-12]

输入命令：

xmake f -vD -p cross -a cortex-m3 --toolchain=armclang -c

输出如下：

checking for MDK directory ... C:\Keil_v5\ARM
checking for armclang.exe ... C:\Keil_v5\ARM\armclang\bin\armclang.exe
error: @programdir\core\main.lua:329: @programdir\core\tool\toolchain.lua:285: ...gramdir\core\sandbox\modules\import\core\base\semver.lua:68: bad argument #1 to 'compare' (string expected, got nil)
stack traceback:
    [C]: in function 'compare'
    [...gramdir\core\sandbox\modules\import\core\base\semver.lua:68]: in function 'compare'
    [@programdir\toolchains\armclang\xmake.lua:42]:
    [C]: in function 'xpcall'
    [@programdir\core\base\utils.lua:241]:
    [@programdir\core\tool\toolchain.lua:281]: in function 'check'
    [@programdir\core\platform\platform.lua:261]: in function 'check'
    [@programdir\actions\config\main.lua:367]:
    [C]: in function 'xpcall'
    [@programdir\core\base\utils.lua:241]:
    [@programdir\core\base\task.lua:491]: in function 'run'
    [@programdir\core\main.lua:327]: in function 'cotask'
    [@programdir\core\base\scheduler.lua:406]:

stack traceback:
        [C]: in function 'error'
        @programdir\core\base\os.lua:1004: in function 'os.raiselevel'
        (...tail calls...)
        @programdir\core\main.lua:329: in upvalue 'cotask'
        @programdir\core\base\scheduler.lua:406: in function <@programdir\core\base\scheduler.lua:399>

[waruqi]

我只能暂时修复 nil 这个 error

xmake/xmake/toolchains/armclang/xmake.lua

Line 42 in cd6663a

if armclang and armclang.version and semver.compare(armclang.version, "6.13") > 0 then

可以更新下试试，xmake update -s dev 应该可以了

至于为什么没探测到 armclang 的 version，这个暂时没空调，也没环境。。有兴趣可以自己调下

xmake/xmake/modules/detect/tools/find_armclang.lua

Line 57 in cd6663a

version = find_programver(program, opt)