Cleanup CMake rules:r14.1.0

+ Add the option for building with hidden visibility.
+ Use the result of long files support tests instead of hard-coded definition.
+ Add the presence test TDEIO::UDS_HIDDEN.
+ Remove unnecessary tests.

Signed-off-by: Slávek Banko <[email protected]>

1 files changed, 15 insertions, 8 deletions

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 3128330..23277d3 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -29,11 +29,18 @@ if( WITH_GCC_VISIBILITY )
 endif( WITH_GCC_VISIBILITY )
 
 
-check_type_size( "int" SIZEOF_INT BUILTIN_TYPES_ONLY )
-check_type_size( "long" SIZEOF_LONG BUILTIN_TYPES_ONLY )
-
-check_include_file( stdint.h HAVE_STDINT_H )
-check_include_file( systems.h HAVE_SYSTEMS_H )
-check_include_file( linux/inotify.h HAVE_INOTIFY )
-
-check_function_exists( statvfs HAVE_STATVFS )
+##### check for TDEIO::UDS_HIDDEN
+
+tde_save_and_set( CMAKE_REQUIRED_INCLUDES ${TQT_INCLUDE_DIRS} ${TDE_INCLUDE_DIR} )
+tde_save_and_set( CMAKE_REQUIRED_LIBRARIES tdeio-shared )
+check_cxx_source_compiles( "
+    #include <tdeio/global.h>
+
+    int main()
+    {
+        int val = TDEIO::UDS_HIDDEN;
+        return 1;
+    }"
+    HAVE_UDS_HIDDEN
+)
+tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )