IGC build issue with devtoolset-8 (GNU 8.3.1)


Monsees, Steven C (US)
 

 

I am building zeus with basic OpenCL support for centos 7.x, and using GNU 8.3.1 compiler and see the following Error when IGC is built, I see the same error when building with GNU 5.3.1…

 

Is this a known issue, is a patch available ?

Any ideas why I might be seeing this ?

 

cpp.o -MF IGC/Compiler/CMakeFiles/Compiler.dir/CISACodeGen/DebugInfo.cpp.o.d -o IGC/Compiler/CMakeFiles/Compiler.dir/CISACodeGen/DebugInfo.cpp.o -c /disk0/scratch/yocto_user/yocto/workspace_zeus/builds/sbcb-default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-r0/git/IGC/Compiler/CISACodeGen/DebugInfo.cpp

| In file included from /usr/include/sys/stat.h:106,

|                  from /disk0/scratch/yocto_user/yocto/workspace_zeus/builds/sbcb-default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-r0/git/IGC/../3d/common/iStdLib/File.h:47,

|                  from /disk0/scratch/yocto_user/yocto/workspace_zeus/builds/sbcb-default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-r0/git/IGC/Compiler/CISACodeGen/DebugInfo.hpp:42,

|                  from /disk0/scratch/yocto_user/yocto/workspace_zeus/builds/sbcb-default/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.11-r0/git/IGC/Compiler/CISACodeGen/DebugInfo.cpp:26:

| /usr/include/bits/stat.h:106:31: error: expected unqualified-id before ‘[’ token

|      __syscall_slong_t __unused[3];

|                                ^

| /usr/include/bits/stat.h:164:31: error: expected unqualified-id before ‘[’ token

|      __syscall_slong_t __unused[3];

|             

 

I am using bitbake –k, and everything else builds correctly, and no other components references this…

 

If I modify the header like so:

 

/usr/include/bits>diff stat.h stat.h_HOLD

106c106,108

<     __syscall_slong_t __unused[3];

---

>     __syscall_slong_t __unused1;

>     __syscall_slong_t __unused2;

>     __syscall_slong_t __unused3;

164c166,168

<     __syscall_slong_t __unused[3];

---

>     __syscall_slong_t __unused1;

>     __syscall_slong_t __unused2;

>     __syscall_slong_t __unused3;

08:29 smonsees@yix465383 /usr/include/bits>

 

IGC builds clean, and test show it appears to working correctly…

 

I really shouldn’t be modifying the header, and would like to know what the real issue issue is…

 

Thanks,

Steve

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