我正在 Ubuntu 16.04 上工作,并且我已经安装了 virtualenvs。我在一个环境中并尝试安装 python-bioformats 官方安装说明website只需指示安装为:
pip install python-bioformats
我这样做了,但收到以下错误消息:
(env2) daniel@Caenor:~/Envs$ pip install python-bioformats
Collecting python-bioformats
Using cached python-bioformats-1.1.0.tar.gz
Collecting javabridge>=1.0 (from python-bioformats)
Using cached javabridge-1.0.14.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-SUD0_e/javabridge/setup.py", line 375, in <module>
ext_modules=ext_modules(),
File "/tmp/pip-build-SUD0_e/javabridge/setup.py", line 93, in ext_modules
java_home = find_javahome()
File "/tmp/pip-build-SUD0_e/javabridge/javabridge/locate.py", line 73, in find_javahome
java_bin = get_out(["bash", "-c", "type -p java"])
File "/tmp/pip-build-SUD0_e/javabridge/javabridge/locate.py", line 70, in get_out
raise Exception("Error finding javahome on linux: %s" % cmd)
Exception: Error finding javahome on linux: ['bash', '-c', 'type -p java']
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-SUD0_e/javabridge/
我认为这意味着我需要 javabridge。我尝试安装,但也收到错误:
(env2) daniel@Caenor:~$ pip install javabridge
Collecting javabridge
Using cached javabridge-1.0.14.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-KrBfqr/javabridge/setup.py", line 375, in <module>
ext_modules=ext_modules(),
File "/tmp/pip-build-KrBfqr/javabridge/setup.py", line 93, in ext_modules
java_home = find_javahome()
File "/tmp/pip-build-KrBfqr/javabridge/javabridge/locate.py", line 73, in find_javahome
java_bin = get_out(["bash", "-c", "type -p java"])
File "/tmp/pip-build-KrBfqr/javabridge/javabridge/locate.py", line 70, in get_out
raise Exception("Error finding javahome on linux: %s" % cmd)
Exception: Error finding javahome on linux: ['bash', '-c', 'type -p java']
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-KrBfqr/javabridge/
来自documentation要安装 javabridge,我需要 numpy(我已经有了)、Java 开发工具包 (JDK) 和 C 编译器。
我已经安装了JPype1(我认为这是JDK) 我尝试安装Javabridge,但又出现错误。
安装 Javabridge 和 python-bioformats 时缺少什么?
最佳答案
问题是您没有安装 Java。您需要在系统上安装 Java。如果您认为它已安装,那么请确保它不在Linux的搜索可执行文件的路径中,并且您需要将Java的路径添加到环境变量PATH
中。每当您安装 Java/添加到 Linux 的 PATH
时,然后在命令行上执行 type -p java
,它应该返回 java
可执行文件的路径.
关于java - 安装 python-bioformats 时 python setup.py Egg_info 失败,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43126723/