add one sample to include this library about optimization_toolkit_ios HOT 5 OPEN

Check my another repo "ORB_SLAM_iOS", which includes usage of g2o, which uses SuiteSparse.

from optimization_toolkit_ios.

Hey thanks for reply..I used that as a reference but still having issue during the linking process

from optimization_toolkit_ios.

Are you building for real device or simulator? As simulator is using X86 processor, whose version is not contained in the repo.

from optimization_toolkit_ios.

On real device....Hey thanks I am able to run the code I copied all the library files from google drive instead of SuiteSparse repository ....Thanks for your response :)...

from optimization_toolkit_ios.

hello, I also encountered a similar problem , how did you solve it in the end? hope to describe in detail

Undefined symbols for architecture arm64:
"_cholmod_analyze", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
"_cholmod_amd", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
"_cholmod_analyze_p", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::computeSymbolicDecomposition(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
"_cholmod_finish", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::~LinearSolverCholmod() in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::~LinearSolverCholmod() in Optimizer.o
"_cholmod_change_factor", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solveBlocks(double**&, g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solvePattern(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int> > > const&, g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solveBlocks(double**&, g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solvePattern(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int> > > const&, g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
"_cholmod_free_factor", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::init() in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::~LinearSolverCholmod() in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::init() in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::~LinearSolverCholmod() in Optimizer.o
"_cholmod_factorize", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, double*, double*) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solveBlocks(double**&, g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solvePattern(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int> > > const&, g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&, double*, double*) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solveBlocks(double**&, g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solvePattern(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, std::__1::vector<std::__1::pair<int, int>, std::__1::allocator<std::__1::pair<int, int> > > const&, g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&) in Optimizer.o
"_cholmod_solve", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, double*, double*) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&, double*, double*) in Optimizer.o
"_cholmod_free_dense", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, double*, double*) in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::solve(g2o::SparseBlockMatrix<Eigen::Matrix<double, 6, 6, 0, 6, 6> > const&, double*, double*) in Optimizer.o
"_cholmod_start", referenced from:
g2o::LinearSolverCholmod<Eigen::Matrix<double, -1, -1, 0, -1, -1> >::LinearSolverCholmod() in Optimizer.o
g2o::LinearSolverCholmod<Eigen::Matrix<double, 6, 6, 0, 6, 6> >::LinearSolverCholmod() in Optimizer.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

from optimization_toolkit_ios.