cmake: Add comment to configure checks explaining why we are not specifying HAVE_SOCK...

Bug: https://gitlab.freedesktop.org/dbus/dbus/issues/117
Reviewed-by: Simon McVittie <smcv@collabora.com>

diff --git a/cmake/ConfigureChecks.cmake b/cmake/ConfigureChecks.cmake
index 3355ce04e475a104e1b4ed93cb4ca628a43c1e93..aebd69111bbd225866b7bf85635ce0ef732d75f2 100644 (file)
--- a/cmake/ConfigureChecks.cmake
+++ b/cmake/ConfigureChecks.cmake
@@ -78,7 +78,7 @@ check_type_size("long"      SIZEOF_LONG)
 check_type_size("long long" SIZEOF_LONG_LONG)
 check_type_size("__int64"   SIZEOF___INT64)
 set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h")
-check_type_size("socklen_t" SOCKLEN_T)          #  dbus-sysdeps-unix.c
+check_type_size("socklen_t" SOCKLEN_T) # define HAVE_SOCKLEN_T and SOCKLEN_T for size
 set(CMAKE_EXTRA_INCLUDE_FILES)
 
 # DBUS_INT64_TYPE