mpir before forcing gmp

Author: cmmarslender

src/CMakeLists.txt

@@ -15,9 +15,6 @@ set(CMAKE_MODULE_PATH
     ${CMAKE_MODULE_PATH}
 )
 
-find_package(GMP REQUIRED)
-find_package(GMPXX REQUIRED)
-
 if(WIN32)
   set(MPIR_LIBRARY_DIR "${CMAKE_CURRENT_SOURCE_DIR}/mpir_gc_x64")
   set(MPIR_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/mpir_gc_x64")
@@ -31,6 +28,9 @@ if(WIN32)
   endif()
 endif()
 
+find_package(GMP REQUIRED)
+find_package(GMPXX REQUIRED)
+
 include_directories(
   ${INCLUDE_DIRECTORIES}
   ${CMAKE_CURRENT_SOURCE_DIR}