## Processing build commands from
Line 1: Failed to parse build command [Details: () unexpected EOF while looking for matching '`' (position 78)]. Ignoring: 'make: Entering directory `/c/sw_package/sources/iot/hello/src''
New command: C:\tools\MinGW\bin\gcc.exe -IC:\tools\MinGW\i686-w64-mingw32\include hello.c -v --debug -o hello.exe
Line 3: Failed to parse build command [Details: () unexpected EOF while looking for matching '`' (position 77)]. Ignoring: 'make: Leaving directory `/c/sw_package/sources/iot/hello/src''
## Loaded compilation database with 0 entries from compile_commands.json
## Writing compilation database with 0 entries to compile_commands.json
## Done.
很明显，compiledb 因为这个路径两边的字符不一样而报错了。进而导致生成的compile_commands.json是一个空文件。
我又单独执行了 make ，发现确实是这样的，就是 make 时，出现 make: Entering directory 时，那个路径的两边字符就是不一样的，分别是反引号和单引号。
make: Entering directory `/c/sw_package/sources/iot/hello/src'
