Hi,

I am trying to install adol-c to use with my CMake based project on my macbook. I am kind of a beginner with C++, and not sure how to use/install adol-c. Currently my CMakeLists.txt file is looking like this:

`cmake_minimum_required(VERSION 3.17) project(Thesis)

set(CMAKE_CXX_STANDARD 17)

find_package(Eigen3 3.3 REQUIRED NO_MODULE) find_package(autodiff REQUIRED) find_package(adolc REQUIRED)

add_executable(Thesis main.cpp constants.h main.h utils.cpp utils.h integration.cpp integration.h optimization.cpp optimization.h STMs.cpp STMs.h)

find_package(OpenMP REQUIRED) if (OPENMP_FOUND) set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}") set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}") set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}") endif()

add_subdirectory(autodiff)

target_link_libraries (Thesis adolc Eigen3::Eigen autodiff::autodiff OpenMP::OpenMP_CXX)`

However, I get the following error message;

CMake Error at CMakeLists.txt:8 (find_package): By not providing "Findadolc.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "adolc", but CMake did not find one. Could not find a package configuration file provided by "adolc" with any of the following names: adolcConfig.cmake adolc-config.cmake Add the installation prefix of "adolc" to CMAKE_PREFIX_PATH or set "adolc_DIR" to a directory containing one of the above files. If "adolc" provides a separate development package or SDK, be sure it has been installed.

I tried using 'configure / make / make install' in the ADOL-C directory, also with different prefixes to install adol-c in different places (Thesis project root, usr/local/, etc). Any idea what I am doing wrong? Also, should I add '--with-openmp-flag=FLAG' during configuring if I want to use OpenMP with Adol-C?

Hopefully somebody can help me with this. Thanks in advance!

coin-or / ADOL-C

ADOL-C installation macbook #45

add_subdirectory(autodiff)