Merge pull request #226 from Fuad-HH/meshfields-target

Add meshFields as an exported target

Author: jacobmerson

.github/workflows/cmake-test.yml

@@ -221,3 +221,15 @@ jobs:
 
     - name: Print Test
       run: cat ${{ runner.temp }}/build-pcms/Testing/Temporary/LastTest.log
+
+    - name: Test PCMS Installation
+      shell: bash
+      run: |
+        # Configure and build the test
+        # it should only ask for pcms_DIR/ROOT to find all dependencies
+        cmake \
+          -B ${{github.workspace}}/examples/external-usage-example/build \
+          -S ${{github.workspace}}/examples/external-usage-example/ \
+          -Dpcms_DIR=${{ runner.temp }}/build-pcms/install/lib/cmake/pcms \
+
+        cmake --build ${{github.workspace}}/examples/external-usage-example/build

config.cmake.in

@@ -3,8 +3,14 @@
 include(CMakeFindDependencyMacro)
 find_dependency(redev CONFIG HINTS @redev_DIR@)
 find_dependency(Kokkos CONFIG HINTS @Kokkos_DIR@)
+find_dependency(meshfields CONFIG HINTS @meshfields_DIR@)
+find_dependency(ADIOS2 CONFIG HINTS @ADIOS2_DIR@)
 find_dependency(MPI)
 
+if(@spdlog_FOUND)
+    find_dependency(spdlog CONFIG HINTS @spdlog_DIR@)
+endif()
+
 if(@PCMS_ENABLE_OMEGA_H@)
     find_dependency(Omega_h CONFIG HINTS @Omega_h_DIR@)
 endif()

examples/external-usage-example/CMakeLists.txt

@@ -0,0 +1,16 @@
+# ########### Configure and Link pcms Library ##################################
+# This is an example CMakeLists.txt file to configure and link the pcms library
+# with an external project.
+# ##############################################################################
+
+cmake_minimum_required(VERSION 3.19)
+project(pcms_installation_test)
+
+# It searches in pcms_ROOT, pcms_DIR, or other standard paths
+find_package(pcms REQUIRED)
+
+add_executable(pcms_test main.cpp)
+
+# Link the pcms library to the executable Other target names cound be found in
+# your installation's <pcms install dir>/lib64/cmake/pcms/pcms-targets.cmake
+target_link_libraries(pcms_test PUBLIC pcms::pcms)

examples/external-usage-example/main.cpp

@@ -0,0 +1,9 @@
+#include <iostream>
+#include <pcms/print.h>
+
+int main()
+{
+  std::cout << "Testing PCMS dependency export..." << std::endl;
+  pcms::printInfo("Dependency test successful!\n");
+  return 0;
+}