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Intel-Media-SDK / MediaSDK

The Intel® Media SDK
MIT License
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Windows build fails under bash with clang #2992

Open arkaragian opened 1 year ago

arkaragian commented 1 year ago

System information

Issue behavior

Windows build fails under bash with clang

Describe the current behavior

Windows build fails under bash with clang here is how to reproduce it:

LP-AKAR+Admin@lp-akar MINGW64 ~/source/repos/msdk/build ((intel-mediasdk-22.6.1))
$ cmake ..
-- Building for: MinGW Makefiles
-- The CXX compiler identification is Clang 15.0.3 with GNU-like command-line
-- The C compiler identification is Clang 15.0.3 with GNU-like command-line
-- The ASM compiler identification is Clang with GNU-like command-line
-- Found assembler: C:/Program Files/LLVM/bin/clang.exe
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files/LLVM/bin/clang++.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files/LLVM/bin/clang.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Intel OpenCL SDK was not found (optional). The following will not be built: rotate_opencl plugin.
-- Intel(R) Media SDK was found here C:/Users/Admin/source/repos/msdk
-- Enabling API 1.35 feature set with flags
-- CMAKE_INSTALL_PREFIX=C:/Program Files/mediasdk
-- Global Configuration of Targets
-- CMAKE_INSTALL_PREFIX=/opt/intel/mediasdk
-- MFX_PLUGINS_CONF_DIR=/mfx
-- MFX_MODULES_DIR=/opt/intel/mediasdk/lib
-- Intel OpenCL SDK was not found (optional). The following will not be built: rotate_opencl plugin.
-- libdrm was not found, the following will not be built: metrics_monitor.
-- libdrm was not found, the following will not be built: tutorials.

********************** Media SDK Configuration Summary **********************
MediaSDK:
  API (request to use this version)       :
  API_VERSION                             : 1.35
  API_FLAGS                               :
  MFX_CONFIG_FILE                         :
  See detailed per-component mediasdk configuration in the auto-generated file:
    C:/Users/Admin/source/repos/msdk/build/mfxconfig.h
Cmake:
  CMAKE_VERSION                           : 3.24.3
  CMAKE_GENERATOR                         : MinGW Makefiles
  CMAKE_BUILD_TOOL                        : C:/Users/Admin/bin/make/mingw32-make.exe
Target:
  CMAKE_SYSTEM_NAME                       : Windows
  CMAKE_SYSTEM_VERSION                    : 10.0.19044
  CMAKE_SYSTEM_PROCESSOR                  : AMD64
General:
  CMAKE_BUILD_TYPE                        : Debug
  CMAKE_TOOLCHAIN_FILE                    :
  CMAKE_C_COMPILER                        : C:/Program Files/LLVM/bin/clang.exe
  CMAKE_CXX_COMPILER                      : C:/Program Files/LLVM/bin/clang++.exe
  Building architecture                   : 64-bit
Flags:
  CMAKE_C_FLAGS                           :   -DMFX_BUILD_INFO="\"Windows 10.0.19044 | Clang 15.0.3\"" -DMFX_API_VERSION="\"1.35\"" -DMFX_GIT_COMMIT="\"c985462d\"" -DMEDIA_VERSION_STR="\"22.6.1\""
  CMAKE_CXX_FLAGS                         :   -DMFX_BUILD_INFO="\"Windows 10.0.19044 | Clang 15.0.3\"" -DMFX_API_VERSION="\"1.35\"" -DMFX_GIT_COMMIT="\"c985462d\"" -DMEDIA_VERSION_STR="\"22.6.1\""
Release flags:
  CMAKE_C_FLAGS_RELEASE                   : -O3 -DNDEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrt
  CMAKE_CXX_FLAGS_RELEASE                 : -O3 -DNDEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrt
Debug flags:
  CMAKE_C_FLAGS_DEBUG                     : -g -Xclang -gcodeview -O0 -D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd
  CMAKE_CXX_FLAGS_DEBUG                   : -g -Xclang -gcodeview -O0 -D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd
Install:
  CMAKE_INSTALL_PREFIX                    : /opt/intel/mediasdk
  CMAKE_INSTALL_FULL_INCLUDEDIR           :
  CMAKE_INSTALL_FULL_LIBDIR               :
  CMAKE_INSTALL_FULL_DATADIR              :
Enable:
  ENABLE_OPENCL                           : ON
  ENABLE_ITT                              : OFF
  ENABLE_TEXTLOG                          : OFF
  ENABLE_STAT                             : OFF
Build:
  BUILD_RUNTIME                           : ON
  BUILD_DISPATCHER                        : ON
  BUILD_SAMPLES                           : ON
  BUILD_TUTORIALS                         : ON
  BUILD_TESTS                             : OFF
  BUILD_TOOLS                             : OFF
  BUILD_KERNELS                           : OFF
*****************************************************************************
-- Configuring done

Then execute make:

LP-AKAR+Admin@lp-akar MINGW64 ~/source/repos/msdk/build ((intel-mediasdk-22.6.1))
$ make
[  0%] Building CXX object api/mfx_dispatch/linux/CMakeFiles/mfx.dir/mfxloader.cpp.obj
clang: error: no such file or directory: '15.0.3" -DMFX_API_VERSION="1.35" -DMFX_GIT_COMMIT="c985462d" -DMEDIA_VERSION_STR="22.6.1" -pipe -fPIC -std=c++11 -Wall -Wformat -Wformat-security -Wno-unknown-pragmas -Wno-unused -g -Xclang -gcodeview -O0 -D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd -D_DEBUG -std=gnu++14 -MD -MT api/mfx_dispatch/linux/CMakeFiles/mfx.dir/mfxloader.cpp.obj -MF CMakeFiles\mfx.dir\mfxloader.cpp.obj.d -o CMakeFiles\mfx.dir\mfxloader.cpp.obj -c C:\Users\Admin\source\repos\msdk\api\mfx_dispatch\linux\mfxloader.cpp'
clang: error: no input files
clang++: error: no input files
make[2]: *** [api\mfx_dispatch\linux\CMakeFiles\mfx.dir\build.make:76: api/mfx_dispatch/linux/CMakeFiles/mfx.dir/mfxloader.cpp.obj] Error 1
make[1]: *** [CMakeFiles\Makefile2:729: api/mfx_dispatch/linux/CMakeFiles/mfx.dir/all] Error 2
make: *** [Makefile:135: all] Error 2

What seems to be happening is some kind of bad path construction or bad interpretation by the makefile.

Describe the expected behavior

Media SDK should build normally.

Debug information