gtest.h not found on Mac using Conda about manif HOT 9 OPEN

OK now I have it.

Pre-installed gtest did not work -- maybe this could be fixed

Uninstalled ceres-solver, autodiff, gtest

cmake --> make --> OK !

All tests pass except for sgal3 which is the one I wanted to check.

Thanks.

from manif.

again, I think it's a ceres version issue related to local_parametrization being obsolete. What do you think?

Yeah manif doesn't support the 'new' Ceres yet (#288). If you can install an older Ceres version that would work.
Otherwise I'll see to add support for autodiff.

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The end of the cmake command gives us a clue of what is possibly going on:

 CMake Warning (dev) at test/CMakeLists.txt:37 (add_dependencies):
   Policy CMP0046 is not set: Error on non-existent dependency in
   add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
   Use the cmake_policy command to set the policy and suppress this warning.

   The dependency target "gtest" of target "gtest_misc" does not exist.
 Call Stack (most recent call first):
   test/CMakeLists.txt:53 (manif_add_gtest)
 This warning is for project developers.  Use -Wno-dev to suppress it.
 CMake Warning (dev) at test/CMakeLists.txt:37 (add_dependencies):
   Policy CMP0046 is not set: Error on non-existent dependency in
   add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
   Use the cmake_policy command to set the policy and suppress this warning.

   The dependency target "gtest" of target "gtest_rn" does not exist.
 Call Stack (most recent call first):
   test/rn/CMakeLists.txt:3 (manif_add_gtest)
 This warning is for project developers.  Use -Wno-dev to suppress it.
 CMake Warning (dev) at test/CMakeLists.txt:37 (add_dependencies):
   Policy CMP0046 is not set: Error on non-existent dependency in
   add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
   Use the cmake_policy command to set the policy and suppress this warning.

[...] // one block of this ^^^ for each target

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Could you try to also install gmock alongside gtest?

from manif.

OK what I did is uninstall gtest and run ccmake again. the option INSTALL_GTEST was then ON,, and now it works. Also, BUILD_GMOCK is now ON

from manif.

I however now have trouble with autodiff. I will also uninstall it and proceed with this minimal setup

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Don't bother with the autodiff library for now, I haven't added sgal to that set of tests. Ceres auto diff only at the moment.

from manif.

Oh, the autodiff issue is probably because I need an old version of ceres-solver, since local_parametrization is deprecated in ceres in favor of teh new Manifold class.

from manif.

Oh, the autodiff issue is probably because I need an old version of ceres-solver, since local_parametrization is deprecated in ceres in favor of teh new Manifold class.

Right, I haven't ported manif to the new Ceres framework yet.

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