当文件明显存在时，./gradlew assemble 由于文件丢失而失败
我正在尝试使用以下命令按照此链接中的描述构建 JPostal：
./gradlew assemble
但是，该命令产生以下输出，声称文件 C:\x\Program Files\Msys64\usr\share 不存在当它明确存在时：
$ ./gradlew assemble
:buildJniLibaclocal-1.16: error: aclocal: file '/x/Program Files/Msys64/usr/share/aclocal/tcl-tea.m4' does not exist
autoreconf-2.71: error: aclocal failed with exit status: 1
configure: WARNING: you should use --build, --host, --target
configure: WARNING: invalid host type: Files/JPostal/src/main/jniLibs
configure: error: cannot find required auxiliary files: compile config.guess config.sub ltmain.sh missing install-sh
make: *** No rule to make target 'install'. Stop.
FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':buildJniLib'.
> Process 'command 'sh'' finished with non-zero exit value 2
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 5.844 secs
我可以清楚地看到文件名为tcl-tea.m4 位于目录：C:\x\Program Files\Msys64\usr\share\aclocal
请参见下面的屏幕截图：
如果文件明显存在，为什么我会收到此错误？为什么文件会受到歧视？
I'm trying to build JPostal as described in this link using the following command:
./gradlew assemble
However, the command produces the following output claiming the file C:\x\Program Files\Msys64\usr\share does not exist when it clearly does:
$ ./gradlew assemble
:buildJniLibaclocal-1.16: error: aclocal: file '/x/Program Files/Msys64/usr/share/aclocal/tcl-tea.m4' does not exist
autoreconf-2.71: error: aclocal failed with exit status: 1
configure: WARNING: you should use --build, --host, --target
configure: WARNING: invalid host type: Files/JPostal/src/main/jniLibs
configure: error: cannot find required auxiliary files: compile config.guess config.sub ltmain.sh missing install-sh
make: *** No rule to make target 'install'. Stop.
FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':buildJniLib'.
> Process 'command 'sh'' finished with non-zero exit value 2
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 5.844 secs
I can clearly see a file named tcl-tea.m4 in the directory: C:\x\Program Files\Msys64\usr\share\aclocal
See the screenshot below:
If the file clearly exists, why am I getting this error? Why is the file being discriminated against?
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尽管支持这些，但带空格的路径在 Linux 上通常会出现问题。
即使没有
build.gradle，路径也明显是错误的；这可能需要转义：其中
\\给出\，而\给出。使用
${File.separator}将是替代的跨平台方法。这将在 Windows 上给出
\，在 Linux 上给出/。Despite these are supported, but paths with spaces generally tend to be problematic on Linux.
Even without the
build.gradle, the path is obviously wrong; this likely needs to be escaped:Where
\\gives\and\gives.To use
${File.separator}would be the alternate cross-platform approach.This would give
\on Windows and/on Linux.