Linux 安装不带root或sudo的PyYAML和libyaml

我需要用libyaml绑定设置PyYAML。 我正在使用5.7版的Red Hat Enterprise Linux客户端，我在

/tools/Devel/epd_free-7.3-2rh5-x86_64

并在$PATH中添加了

/tools/Devel/epd_free-7.3-2rh5-x86_64/bin

我正在处理此本地副本，因为我在计算机上没有root或sudo访问权限

要安装libyaml，我已完成以下操作：

tar -xvzf yaml-0.1.5.tar.gz
cd yaml-0.1.5
./configure prefix=/tools/Devel/epd_free-7.3-2-rh5-x86_64
make
make install

它创造了

/tools/Devel/epd_free-7.3-2rh5-x86_64/include/yaml.h

以及

/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/libyaml-0.so.2
/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/libyaml-0.so.2.0.3
/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/libyaml.a
/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/libyaml.la
/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/libyaml.so
/tools/Devel/epd_free-7.3-2rh5-x86_64/lib/pkgconfig

然而，当我尝试安装PyYAML时，我得到了

pip install PyYAML

Downloading/unpacking PyYAML
  Downloading PyYAML-3.11.tar.gz (248kB): 248kB downloaded
  Running setup.py (path:/tmp/pip_build_greglac/PyYAML/setup.py) egg_info for package PyYAML

Installing collected packages: PyYAML
  Running setup.py install for PyYAML
    checking if libyaml is compilable
    gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -O2 -fPIC -I/tools/Devel/epd_free-7.3-2-rh5-x86_64/include/python2.7 -c build/temp.linux-x86_64-2.7/check_libyaml.c -o build/temp.linux-x86_64-2.7/check_libyaml.o
    build/temp.linux-x86_64-2.7/check_libyaml.c:2:18: error: yaml.h: No such file or directory
    build/temp.linux-x86_64-2.7/check_libyaml.c: In function âmainâ:
    build/temp.linux-x86_64-2.7/check_libyaml.c:5: error: âyaml_parser_tâ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/check_libyaml.c:5: error: (Each undeclared identifier is reported only once
    build/temp.linux-x86_64-2.7/check_libyaml.c:5: error: for each function it appears in.)
    build/temp.linux-x86_64-2.7/check_libyaml.c:5: error: expected â;â before âparserâ
    build/temp.linux-x86_64-2.7/check_libyaml.c:6: error: âyaml_emitter_tâ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/check_libyaml.c:6: error: expected â;â before âemitterâ
    build/temp.linux-x86_64-2.7/check_libyaml.c:8: error: âparserâ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/check_libyaml.c:11: error: âemitterâ undeclared (first use in this function)

    libyaml is not found or a compiler error: forcing --without-libyaml
    (if libyaml is installed correctly, you may need to
     specify the option --include-dirs or uncomment and
     modify the parameter include_dirs in setup.cfg)

Successfully installed PyYAML
Cleaning up...

我假设这是因为PyYAML正在默认位置查找libyaml。是否需要为pyyaml安装指定libyaml的位置？

在windows中使用和下载pyyaml-3.11.tar.gz对我来说很有用

然后我提取了它，打开后，我在这个位置编写了setup.py install命令

---

对于其他软件包，根据答案的想法在

中搜索，这些步骤对我很有用

pip install --user ruamel.yaml

然后在脚本中替换

import yaml

与：

from ruamel.yaml import YAML
yaml=YAML(typ='safe')