used as include directory in directory /tmp/RtmpcLds4H/R.INSTALL113b0185bd284/osqp/src/osqp_sources/lin_sys/direct/pardiso

CMake Error in CMakeLists.txt:

  Found relative path while evaluating include directories of "osqpstatic":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/CMakeLists.txt:

  Found relative path while evaluating include directories of

  "linsys_pardiso":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/qdldl/CMakeLists.txt:

  Found relative path while evaluating include directories of "linsys_qdldl":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt:

  Found relative path while evaluating include directories of "qdldlobject":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt:

  Found relative path while evaluating include directories of "qdldlstatic":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt:

  Found relative path while evaluating include directories of "qdldl":

    "R_INCLUDE_DIRS-NOTFOUND"

CMake Error in lin_sys/direct/qdldl/qdldl_sources/CMakeLists.txt:

  Found relative path while evaluating include directories of

  "qdldl_example":

    "R_INCLUDE_DIRS-NOTFOUND"

-- Generating done

CMake Generate step failed.  Build files cannot be regenerated correctly.

ERROR: configuration failed for package ‘osqp’

解决版本，降低版本：

wget https://cran.r-project.org/src/contrib/Archive/osqp/osqp_0.6.0.7.tar.gz
R CMD INSTALL osqp_0.6.0.7.tar.gz