Remove all HINTS from find_file() in FindLIBHWLOC.cmake

CMAKE_PREFIX_PATH can contain many paths separated with semicolon,
so using the expressions like:

${CMAKE_PREFIX_PATH}/include

or

${CMAKE_PREFIX_PATH}/bin

is incorrect, because a subdirectory would be appended
only to the last path.

Signed-off-by: Lukasz Dorau <[email protected]>

Author: ldorau

cmake/FindLIBHWLOC.cmake

@@ -7,12 +7,12 @@ message(STATUS "Checking for module 'libhwloc' using find_library()")
 find_library(LIBHWLOC_LIBRARY NAMES libhwloc hwloc)
 set(LIBHWLOC_LIBRARIES ${LIBHWLOC_LIBRARY})
 
-find_file(LIBHWLOC_HEADER NAMES hwloc.h HINTS /usr/include/ ${CMAKE_PREFIX_PATH}/include)
+find_file(LIBHWLOC_HEADER NAMES hwloc.h)
 get_filename_component(LIBHWLOC_INCLUDE_DIR ${LIBHWLOC_HEADER} DIRECTORY)
 set(LIBHWLOC_INCLUDE_DIRS ${LIBHWLOC_INCLUDE_DIR})
 
 if(WINDOWS)
-	find_file(LIBHWLOC_DLL NAMES hwloc-15.dll libhwloc-15.dll HINTS ${CMAKE_PREFIX_PATH}/bin)
+	find_file(LIBHWLOC_DLL NAMES "bin/hwloc-15.dll" "bin/libhwloc-15.dll")
 	get_filename_component(LIBHWLOC_DLL_DIR ${LIBHWLOC_DLL} DIRECTORY)
 	set(LIBHWLOC_DLL_DIRS ${LIBHWLOC_DLL_DIR})
 endif()