On 3/28/2016 16:09, Brad King wrote:
>> /usr/bin/sh: -c: line 0: syntax error near unexpected token `('
>> /usr/bin/sh: -c: line 0: `C:/Ruby-DevKit/mingw/bin/gcc.exe -fPIC
>> -o CMakeFiles/cmTC_c0166.dir/CMakeCCompilerABI.c.obj -c \C:/Program
>> Files (x86)/CMake/share/cmake-3.5/Modules/CMakeCCompilerABI.c\'
>> CMakeFiles/cmTC_c0166.dir/build.make:65: recipe for target
>> 'CMakeFiles/cmTC_c0166.dir/CMakeCCompilerABI.c.obj' failed
>> ---8<---
>>
>> There seems to be some problem in escaping the non-alphanumeric chars
>> in the path to "CMakeCCompilerABI.c".
>
> Strange. CMake is regularly used from "C:/Program Files (x86)/CMake".
>
>> Any hint how to debug this further?
>
> Try running the logged compiler command line by hand:
>
> C:/Ruby-DevKit/mingw/bin/gcc.exe -c "C:/Program Files
> (x86)/CMake/share/cmake-3.5/Modules/CMakeCCompilerABI.c"
This seems to work, with no output on the console and an exit code of 0.
> Also try configuring a small test project in a fresh build tree:
>
> $ cat CMakeLists.txt
> cmake_minimum_required(VERSION 3.5)
> project(test C)
> message("${CMAKE_SIZEOF_VOID_P}")
>
> If that reproduces the problem, try configuring with --debug-trycompile
> so that the CMakeFiles/CmakeTmp/CMakeFiles/cmTC_*.dir/build.make files
> will be left behind for inspection.
Yes, that does reproduce the issue, ${CMAKE_SIZEOF_VOID_P} evaluates to an
empty string. I was looking at the CMakeFiles/cmTC_21eb3.dir/build.make file
for CMakeCCompilerABI but was not seeing any suspicious. Calling
$ /c/Ruby-DevKit/bin/make -f CMakeFiles/cmTC_21eb3.dir/build.make cmTC_21eb3.exe
Also successfully builds the executable.
What should I try next?
Regards,
Sebastian
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