关于cosmocc和其它包

[PumpkinXD]

build.log （试图引入jsoncpp但失败）

然后根据cosmocc的readme所说:

For advanced builds it's possible to use x86_64-unknown-cosmo-cc and aarch64-unknown-cosmo-cc separately and then join the results together with the provided apelink program.

或许构建三方库应该用 $PLAT-unknown-cosmo-cc 而非cosmocc？（相应的，项目中的target或许也应该用$PLAT-unknown-cosmo-cc 构建然后apelink链接起来？）

update:刚刚思考了下 或许可以给cosmocc的包下定义额外的toolchain？（$PLAT-unknown-cosmo-cc 和apelink?)

[waruqi]

跟这有啥关系，开 -vD 看完整错误

[PumpkinXD]

out.log

哦对了 测试用的xmake.lua是:

add_requires("cosmocc")
add_packages("cosmocc")
set_toolchains("@cosmocc")

add_requires("jsoncpp")
add_packages("jsoncpp")

set_languages("c++23")

target("hello")
    set_kind("binary")
    add_files("hello.cpp")

[waruqi]

没看出来什么错误，执行这个失败了，你可以手动执行 调下，看下报错

/home/pumpkin/.xmake/packages/c/cosmocc/4.0.2/7c3ad93ef7bc4aedbb1e0a8d67c4b3e7/bin/cosmoc++ -o /tmp/.xmake1000/260608/_5b616c8dcffbbcc8a78b02a877df00cb.b /tmp/.xmake1000/260608/_5b616c8dcffbbcc8a78b02a877df00cb.o -L/home/pumpkin/.xmake/packages/j/jsoncpp/1.9.6/e35dfcda630a45ac94bcd6f8864e1251/lib -ljsoncpp

[PumpkinXD]

cosmoc++: fatal error: /tmp/.xmake1000/260608/_5b616c8dcffbbcc8a78b02a877df00cb.o: no such file
compilation terminated.