CMakeLists.txt: use find_package for mocsy dependency (#41)

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Co-authored-by: dougiesquire <[email protected]>

Author: 2 people

CMakeLists.txt

@@ -74,8 +74,7 @@ endif()
 
 find_package(MPI REQUIRED COMPONENTS Fortran)
 find_package(FMS REQUIRED COMPONENTS R8)
-find_package(PkgConfig REQUIRED)
-pkg_check_modules(MOCSY REQUIRED IMPORTED_TARGET "mocsy")
+find_package(mocsy REQUIRED)
 
 add_library(gtracers)
 
@@ -112,7 +111,7 @@ target_include_directories(gtracers
 
 target_link_libraries(gtracers PUBLIC
 			FMS::fms_r8
-			PkgConfig::MOCSY)
+			mocsy::mocsy)
 
 install(TARGETS gtracers
         EXPORT GFDLGTracersTargets)

cmake/GFDLGTracersConfig.cmake.in

@@ -13,8 +13,7 @@ set(_required_components ${GFDLGTracers_FIND_COMPONENTS})
 
 find_dependency(MPI REQUIRED COMPONENTS Fortran)
 find_dependency(fms COMPONENTS R8 REQUIRED)
-find_dependency(PkgConfig REQUIRED)
-pkg_check_modules(MOCSY REQUIRED IMPORTED_TARGET "mocsy")
+find_dependency(mocsy REQUIRED)
 
 # Run the normal Targets.cmake
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})