md5.c.obj not found

[minhdn90]

Hi,

I built it on Windows with generator CodeBlocks MinGW
cmake .. -G "CodeBlocks - MinGW Makefiles"

It was successful but then when I open .cbp file in CodeBlock and build the project, I got this

C:\PROGRA~2\CODEBL~1\MinGW\bin\gcc.exe   @CMakeFiles/localmd5.dir/includes_C.rsp -DHAVE_CONFIG_H   /arch:SSE2   -DDEFAULT_ALLOW_PROGRESSIVE -DHIGH_MEMORY -o CMakeFiles\localmd5.dir\dependencies\md5\md5.c.obj   -c "D:\Open-source code\lepton-master\dependencies\md5\md5.c"
gcc.exe: error: /arch:SSE2: No such file or directory
mingw32-make.exe[2]: *** [CMakeFiles/localmd5.dir/dependencies/md5/md5.c.obj] Error 1
mingw32-make.exe[1]: *** [CMakeFiles/localmd5.dir/all] Error 2
mingw32-make.exe: *** [all] Error 2
CMakeFiles\localmd5.dir\build.make:62: recipe for target 'CMakeFiles/localmd5.dir/dependencies/md5/md5.c.obj' failed
mingw32-make.exe[2]: Leaving directory 'D:/Open-source code/lepton-master/build'
CMakeFiles\Makefile2:66: recipe for target 'CMakeFiles/localmd5.dir/all' failed
mingw32-make.exe[1]: Leaving directory 'D:/Open-source code/lepton-master/build'
D:/Open-source code/lepton-master/build/Makefile:126: recipe for target 'all' failed

There's no "CMakeFiles\localmd5.dir\dependencies\md5\md5.c.obj", the file does not exist, the folder "md5" is empty
My system: CodeBlocks 16.01 with GCC 4.9.2 running on Windows 10 64 bit
Please can you advise?

[danielrh]

hmm it seems that the /arch:SSE2 flag is not available on the version of gcc.exe you are using.
I think it should actually be -msse2
One fix could be to change all cases of WIN32 in the CMakeLists.txt to be the word FALSE

another option is to use ./configure

[minhdn90]

Thanks for your advice. It got me through a bit further then I got this

||=== Build: all in lepton (compiler: GNU GCC Compiler) ===|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc||In function 'void* custom_malloc(size_t)':|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|59|error: '_aligned_malloc' was not declared in this scope|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc||In function 'void* custom_realloc(void*, size_t)':|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|78|error: '_aligned_realloc' was not declared in this scope|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc||In function 'void custom_free(void*)':|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|101|error: '_aligned_free' was not declared in this scope|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc||In function 'void* custom_calloc(size_t)':|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|121|error: '_aligned_malloc' was not declared in this scope|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|121|error: '_aligned_recalloc' was not declared in this scope|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc||In function 'void always_assert_exit(bool, const char*, const char*, int)':|
D:\Open-source code\lepton-master\src\vp8\util\memory.cc|55|warning: 'noreturn' function does return|
CMakeFiles\test_invariants.dir\build.make|137|recipe for target 'CMakeFiles/test_invariants.dir/src/vp8/util/memory.cc.obj' failed|
CMakeFiles\Makefile2|140|recipe for target 'CMakeFiles/test_invariants.dir/all' failed|
D:\Open-source code\lepton-master\build\Makefile|126|recipe for target 'all' failed|
||=== Build failed: 8 error(s), 1 warning(s) (0 minute(s), 4 second(s)) ===|

[danielrh]

hmmm maybe change that code to use posix_memalign (it's an option in that file, I believe) I don't know what's triggering it to try to use the win32 items

[danielrh]

I've allowed for standard allocators to be defined in the configuration using

  --enable-system-dependencies
                          Rely on system installed version of zlib [no]
  --enable-custom-allocator

hope that helps