Fix make install error #1

LimHyungTae · 2024-05-22T04:03:17Z

I want to make ROBIN available on another package via find_package(ROBIN REQUIRED)
8f92692: (minor) Add .gitignore

3d927dd: I think they should go to /usr/local/lib/cmake/robin; however, the original CMakeLists.txt points out /usr/local/lib/robin/cmake

85a174e: Without this install command, the following error occurs:

CMake Error at CMakeLists.txt:10 (find_package):
  Found package configuration file:

    /usr/local/lib/cmake/robin/robinConfig.cmake

  but it set robin_FOUND to FALSE so package "robin" is considered to be NOT
  FOUND.  Reason given by package:

  The following imported targets are referenced, but are missing:
  xenium::xenium pmc::pmc

edf91ab: Since the header files are placed in the include/robin, so setting DIRECTORY as include makes their directory as follows:

-- Up-to-date: /usr/local/include/include/robin
-- Up-to-date: /usr/local/include/include/robin/robin.hpp
-- Up-to-date: /usr/local/include/include/robin/core.hpp
-- Up-to-date: /usr/local/include/include/robin/utils.hpp
-- Up-to-date: /usr/local/include/include/robin/graph_io.hpp
-- Up-to-date: /usr/local/include/include/robin/views.hpp
...

So I fixed it.

b4cde06: Resolve all the issues of xenium. a) no xeniumConfig.cmake issue and b) no header file issue in the /usr/local/include.

LimHyungTae · 2024-05-22T04:07:20Z

Here are my small unit CMakeLists.txt and main.cpp files

CMakeLists.txt

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

cmake_minimum_required(VERSION 3.10)
project(MyProject2)

# Find the MyProject package
find_package(robin REQUIRED)
find_package(xenium REQUIRED)
find_package(Eigen3 REQUIRED)
find_package(OpenMP REQUIRED)

# Add the source files
set(SOURCES
    src/main.cpp
)

# Create an executable from the source files
add_executable(MyProject2Executable ${SOURCES})

# Link the MyProject library and Boost libraries
target_link_libraries(MyProject2Executable robin::robin)

src/main.cpp

#include <robin/robin.hpp>

int main() {
  int N = 10;
  Eigen::Matrix<double, 6, Eigen::Dynamic> src_robin(6, N);
  Eigen::Matrix<double, 6, Eigen::Dynamic> tgt_robin(6, N);
  
  for (int j = 0; j < N; ++j) {
    src_robin(0, j) = 1; 
    src_robin(1, j) = 2;
    src_robin(2, j) = 3;
    src_robin(3, j) = 0.3;
    src_robin(4, j) = 0.3;
    src_robin(5, j) = 0.9055;

    tgt_robin(0, j) = 3;
    tgt_robin(1, j) = 4;
    tgt_robin(2, j) = 5;
    tgt_robin(3, j) = 0.3;
    tgt_robin(4, j) = 0.3;
    tgt_robin(5, j) = 0.9055;
  }

  Eigen::Vector2d noise_bound;
  noise_bound << 0.2, 0.3;
  std::cout << "Loading robin?" << std::endl;
  auto *g = robin::Make3dNormalRegInvGraph(src_robin, tgt_robin, noise_bound);
  std::cout << "=> Done" << std::endl;
  return 0;
}

Output in cmd
Loading robin?
=> Done

jingnanshi · 2024-05-22T14:09:31Z

cmake/xeniumConfig.cmake

add a newline character at the end

LimHyungTae added 5 commits May 21, 2024 23:50

Add .gitignore (copied from TEASER++)

8f92692

Fix weird install directory

3d927dd

Fix robin_FOUND to FALSE error

85a174e

Fix include directory of robin

edf91ab

Fix xenium issue

b4cde06

jingnanshi reviewed May 22, 2024

View reviewed changes

LimHyungTae added 2 commits May 22, 2024 16:31

Add a newline character

94b2c24

Set library as static

8ef70f0

jingnanshi merged commit 62d73c7 into MIT-SPARK:master May 23, 2024

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