MSYS 编译libjxl-0.11.1步骤

1. 下载libjxl-0.11.1.tar.gz
2. 解压到libjxl-0.11.1目录
3. libjxl-0.11.1目录下创建build2目录
4. 修改deps.sh文件，skcms下载地址已经无效# download_github third_party/skcms \# "https://skia.googlesource.com/skcms/+archive/"
5. 直接下载skcms-b2e6926git config --global http.proxy 'socks5://127.0.0.1:10808' git config --global https.proxy 'socks5://127.0.0.1:10808'git clone https://skia.googlesource.com/skcms
    cd skcmsgit checkout b2e692629c1fb19342517d7fb61f1cf83d075492或者直接下载b2e6926https://skia.googlesource.com/skcms/+archive/b2e692629c1fb19342517d7fb61f1cf83d075492.tar.gz6. 下载的skcms源码拷贝到libjxl-0.11.1/third_party/skcms
7. 进入build2目录，运行../deps.sh，下载所有的third_party源码
8. 如果系统已经安装过libjxl的其他版本，就把include/jxl目录改名为include/jxl-xxx9. 修改libjxl-0.11.1\third_party\skcms\skcms.cc文件,不修改编译出错   case CpuType::Baseline:break;}//run(program, context, ops - program, (const char*)src, (char*)dst, n, src_bpp,dst_bpp);return true;10.然后运行cmake-gui（cmake的最新版本）根据自己要求配置完成后，make就可以。[ 54%] Linking CXX executable encode_oneshot.exe
lib/libjxl_cms.a(skcms.cc.obj):skcms.cc:(.text+0xe8af): undefined reference to `skcms_private::baseline::run_program(skcms_private::Op const*, void const**, int, char const*, char*, int, unsigned int, unsigned int)'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [encode_oneshot.exe] Error 1
make[1]: *** [CMakeFiles/encode_oneshot.dir/all] Error 2
make: *** [all] Error 2[ 81%] Linking CXX executable cjxl.exe
../lib/libjxl_cms.a(skcms.cc.obj):skcms.cc:(.text+0xe8af): undefined reference to `skcms_private::baseline::run_program(skcms_private::Op const*, void const**, int, char const*, char*, int, unsigned int, unsigned int)'
collect2.exe: error: ld returned 1 exit status
make[2]: *** [tools/cjxl.exe] Error 1
make[1]: *** [tools/CMakeFiles/cjxl.dir/all] Error 2
make: *** [all] Error 2