From 43f131525e8d7d3afd8fc6c4eb191a3cc9184d51 Mon Sep 17 00:00:00 2001
From: Jim Edwards <jedwards@ucar.edu>
Date: Wed, 19 Aug 2020 10:40:58 -0600
Subject: [PATCH] remove more redundant find_package calls

---
 src/clib/CMakeLists.txt | 4 ----
 src/flib/CMakeLists.txt | 9 ---------
 src/gptl/CMakeLists.txt | 4 +---
 3 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/src/clib/CMakeLists.txt b/src/clib/CMakeLists.txt
index b51f1c2722d..8d37fc812f3 100644
--- a/src/clib/CMakeLists.txt
+++ b/src/clib/CMakeLists.txt
@@ -75,7 +75,6 @@ endif ()
 
 #===== GPTL =====
 if (PIO_ENABLE_TIMING)
-  find_package (GPTL COMPONENTS C QUIET)
   if (GPTL_C_FOUND)
     message (STATUS "Found GPTL C: ${GPTL_C_LIBRARIES}")
     target_include_directories (pioc
@@ -116,9 +115,6 @@ else ()
 endif ()
 
 #===== PnetCDF-C =====
-if (WITH_PNETCDF)
-  find_package (PnetCDF "1.7.0" COMPONENTS C)
-endif ()
 if (PnetCDF_C_FOUND)
   target_include_directories (pioc
     PUBLIC ${PnetCDF_C_INCLUDE_DIRS})
diff --git a/src/flib/CMakeLists.txt b/src/flib/CMakeLists.txt
index f07ad5d5754..8ee65c77ad6 100644
--- a/src/flib/CMakeLists.txt
+++ b/src/flib/CMakeLists.txt
@@ -142,7 +142,6 @@ endforeach ()
 
 #===== MPI =====
 if (PIO_USE_MPISERIAL)
-  find_package (MPISERIAL COMPONENTS Fortran REQUIRED)
   if (MPISERIAL_Fortran_FOUND)
     target_compile_definitions (piof
       PRIVATE _MPISERIAL)
@@ -154,8 +153,6 @@ if (PIO_USE_MPISERIAL)
     set (WITH_PNETCDF FALSE)
     set (MPI_Fortran_INCLUDE_PATH ${MPISERIAL_Fortran_INCLUDE_DIRS})
   endif ()
-else ()
-  find_package (MPI REQUIRED)
 endif ()
 
 # Check MPI I/O capabilities
@@ -184,9 +181,6 @@ endif ()
 find_path(MPIMOD_PATH
   NAMES mpi.mod MPI.mod
   HINTS ${MPI_Fortran_INCLUDE_PATH})
-if (PIO_ENABLE_TIMING)
-  find_package (GPTL COMPONENTS Fortran_Perf QUIET)
-endif ()
 
 check_macro (MPI_HAS_Fortran_MOD
   NAME TryMPIMod.f90
@@ -236,9 +230,6 @@ else ()
 endif ()
 
 #===== PnetCDF =====
-if (WITH_PNETCDF)
-  find_package (PnetCDF "1.6" COMPONENTS Fortran REQUIRED)
-endif ()
 if (PnetCDF_Fortran_FOUND)
   target_include_directories (piof
     PUBLIC ${PnetCDF_Fortran_INCLUDE_DIRS})
diff --git a/src/gptl/CMakeLists.txt b/src/gptl/CMakeLists.txt
index 5f73687f23d..7b5e977f63a 100644
--- a/src/gptl/CMakeLists.txt
+++ b/src/gptl/CMakeLists.txt
@@ -95,7 +95,6 @@ endif ()
 
 #===== MPI =====
 if (PIO_USE_MPISERIAL)
-  find_package (MPISERIAL COMPONENTS C Fortran REQUIRED)
   if (MPISERIAL_C_FOUND AND MPISERIAL_Fortran_FOUND)
     target_compile_definitions (gptl
       PRIVATE HAVE_MPI)
@@ -109,8 +108,7 @@ if (PIO_USE_MPISERIAL)
     set (MPI_C_LIBRARIES ${MPISERIAL_C_LIBRARIES})
     set (MPI_Fortran_INCLUDE_PATH ${MPISERIAL_Fortran_INCLUDE_DIRS})
   endif ()
-else ()
-  find_package (MPI REQUIRED)
+else()
   if (MPI_C_FOUND AND MPI_Fortran_FOUND)
     target_compile_definitions (gptl
       PUBLIC HAVE_MPI)