Error building Curv on Windows 10 with MSYS2

[Vdemong]

Build ERROR with latest MSYS2 (msys2-x86_64-20220603)

...
cd release; make
make[1]: Entering directory '/curv/release'
make[2]: Entering directory '/curv/release'
make[3]: Entering directory '/curv/release'
make[3]: Leaving directory '/curv/release'
make[3]: Entering directory '/curv/release'
[ 0%] Building CXX object CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/base.cpp.obj
In file included from C:/msys64/curv/extern/libfive/libfive/include/libfive/eval/base.hpp:14,
from C:/msys64/curv/extern/libfive/libfive/src/eval/base.cpp:12:
C:/msys64/curv/extern/libfive/libfive/include/libfive/tree/tree.hpp: In constructor 'libfive::Tree::Tree(libfive::Tree&&)':
C:/msys64/curv/extern/libfive/libfive/include/libfive/tree/tree.hpp:53:20: error: 'exchange' is not a member of 'std'
53 | : ptr(std::exchange(other.ptr, nullptr)), flags(other.flags)
| ^~~~~~~~
make[3]: *** [CMakeFiles/libfive.dir/build.make:76: CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/base.cpp.obj] Error 1
make[3]: Leaving directory '/curv/release'
make[2]: *** [CMakeFiles/Makefile2:223: CMakeFiles/libfive.dir/all] Error 2
make[2]: Leaving directory '/curv/release'
make[1]: *** [Makefile:136: all] Error 2
make[1]: Leaving directory '/curv/release'
make: *** [Makefile:13: release] Error 2
== BUILD ERROR ==

[lf94]

@Vdemong you need to use GCC-11. GCC-12 has broken a lot of upstream external dependencies, like libfive and openvdb. If you do CXX=gcc-11 after installing gcc-11 it'll work, as this is an issue I got stuck on too

[meleano]

Hello:
Same here.
Any working Idea?
pls:

== building Curv executable
rm -rf CMakeCache.txt CMakeFiles
mkdir -p release
cd release; cmake -G"MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/msys64/mingw64/bin/cc.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/msys64/mingw64/bin/c++.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PkgConfig: C:/msys64/mingw64/bin/pkg-config.exe (found version "1.8.0")
-- Checking for module 'eigen3>=3.2.92'
-- Found eigen3, version 3.4.0
-- Found Boost: C:/msys64/mingw64/include (found suitable version "1.79.0", minimum required is "1.65") found components: iostreams system regex
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- Looking for dinput.h
-- Looking for dinput.h - found
-- Looking for xinput.h
-- Looking for xinput.h - found
-- Performing Test _GLFW_HAS_DEP
-- Performing Test _GLFW_HAS_DEP - Success
-- Performing Test _GLFW_HAS_ASLR
-- Performing Test _GLFW_HAS_ASLR - Success
-- Performing Test _GLFW_HAS_64ASLR
-- Performing Test _GLFW_HAS_64ASLR - Success
-- Using Win32 for window creation
-- Configuring done
-- Generating done
-- Build files have been written to: C:/msys64/curv/release
cd release; make
make[1]: Entering directory '/curv/release'
make[2]: Entering directory '/curv/release'
make[3]: Entering directory '/curv/release'
make[3]: Leaving directory '/curv/release'
make[3]: Entering directory '/curv/release'
[ 0%] Building CXX object CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/base.cpp.obj
[ 1%] Building CXX object CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/deck.cpp.obj
[ 1%] Building CXX object CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/eval_array.cpp.obj
In file included from C:/msys64/curv/extern/libfive/libfive/include/libfive/eval/eval_array.hpp:16,
from C:/msys64/curv/extern/libfive/libfive/src/eval/eval_array.cpp:10:
C:/msys64/curv/extern/libfive/libfive/include/libfive/eval/eval_array.hpp: In static member function 'static void* libfive::ArrayEvaluator::operator new ':
C:/msys64/curv/extern/libfive/libfive/include/libfive/render/brep/default_new_delete.hpp:46:16: error: 'aligned_alloc' was not declared in this scope; did you mean '_aligned_malloc'?
46 | return aligned_alloc(std::alignment_of_v, size);
| ^~~~~~~~~~~~~
C:/msys64/curv/extern/libfive/libfive/include/libfive/render/brep/default_new_delete.hpp:46:16: note: in definition of macro 'ALIGNED_OPERATOR_NEW_AND_DELETE'
46 | return aligned_alloc(std::alignment_of_v, size);
| ^~~~~~~~~~~~~
make[3]: *** [CMakeFiles/libfive.dir/build.make:104: CMakeFiles/libfive.dir/extern/libfive/libfive/src/eval/eval_array.cpp.obj] Error 1
make[3]: Leaving directory '/curv/release'
make[2]: *** [CMakeFiles/Makefile2:223: CMakeFiles/libfive.dir/all] Error 2
make[2]: Leaving directory '/curv/release'
make[1]: *** [Makefile:136: all] Error 2
make[1]: Leaving directory '/curv/release'
make: *** [Makefile:13: release] Error 2
== BUILD ERROR ==

[lf94]

@meleano It seems "aligned_alloc" is part of glibc. Your MSYS2 environment is probably not update enough. I would suggest refreshing it and again using gcc-11.

[meleano]

@meleano It seems "aligned_alloc" is part of glibc. Your MSYS2 environment is probably not update enough. I would suggest refreshing it and again using gcc-11.

Thnx .I'll try it as soon as I could.

[doug-moen]

The "aligned_alloc" problem is now fixed with today's checkin (bug in libfive). This might be enough for @meleano to build curv.

The github actions Windows build is still broken, which looks like a problem with the actions build script. Here are the current errors from that build:

D:/a/_temp/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -ltbb: No such file or directory
D:/a/_temp/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lHalf: No such file or directory
c

I'm keeping this bug open until the github actions build succeeds.