CMake: Remove checks for sys/types.h, stdint.h and stddef.h.

This is done by check_type_size.

1 files changed, 1 insertions, 16 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 814df18..00fe464 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,26 +20,11 @@ include(CheckCSourceCompiles)
 include(GNUInstallDirs)
 enable_testing()
 
-check_include_file(sys/types.h HAVE_SYS_TYPES_H)
-check_include_file(stdint.h    HAVE_STDINT_H)
-check_include_file(stddef.h    HAVE_STDDEF_H)
-
 #
 # Check to see if we have large file support
 #
 set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
-# We add these other definitions here because CheckTypeSize.cmake
-# in CMake 2.4.x does not automatically do so and we want
-# compatibility with CMake 2.4.x.
-if(HAVE_SYS_TYPES_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H)
-endif()
-if(HAVE_STDINT_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H)
-endif()
-if(HAVE_STDDEF_H)
-    list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H)
-endif()
+
 check_type_size(off64_t OFF64_T)
 if(HAVE_OFF64_T)
    add_definitions(-D_LARGEFILE64_SOURCE=1)