cmake: fix detection pre-fills for iOS

Follow-up to 1ecf2f11136f967deff6d2c124127250d2756c48 #16585
Follow-up to e7adf3e83747c2915c671f2e560cde6f3d4a4905 #15841

Closes #16594

diff --git a/CMake/unix-cache.cmake b/CMake/unix-cache.cmake
index e0e1d8f9474eecedfed4926f387c15caf9d2c78e..f76c639149b6a22e2a88e654027e38119d5d2f2a 100644 (file)
--- a/CMake/unix-cache.cmake
+++ b/CMake/unix-cache.cmake
@@ -59,11 +59,7 @@ endif()
 set(HAVE_FCNTL 1)
 set(HAVE_FCNTL_H 1)
 set(HAVE_FCNTL_O_NONBLOCK 1)
-if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
-  set(HAVE_FILE_OFFSET_BITS 0)
-else()
-  set(HAVE_FILE_OFFSET_BITS 1)
-endif()
+set(HAVE_FILE_OFFSET_BITS 1)
 set(HAVE_FNMATCH 1)
 set(HAVE_FREEADDRINFO 1)
 set(HAVE_FSEEKO 1)
@@ -222,23 +218,14 @@ set(HAVE_SIGINTERRUPT 1)
 set(HAVE_SIGNAL 1)
 set(HAVE_SIGSETJMP 1)
 set(HAVE_SNPRINTF 1)
-if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
-  set(HAVE_SOCKADDR_IN6_SIN6_ADDR 0)
-else()
-  set(HAVE_SOCKADDR_IN6_SIN6_ADDR 1)
-endif()
+set(HAVE_SOCKADDR_IN6_SIN6_ADDR 1)
 set(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1)
 set(HAVE_SOCKET 1)
 set(HAVE_SOCKETPAIR 1)
 set(HAVE_STDATOMIC_H 1)
 set(HAVE_STDBOOL_H 1)
-if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
-  set(HAVE_STDDEF_H 0)
-  set(HAVE_STDINT_H 0)
-else()
-  set(HAVE_STDDEF_H 1)
-  set(HAVE_STDINT_H 1)
-endif()
+set(HAVE_STDDEF_H 1)
+set(HAVE_STDINT_H 1)
 set(HAVE_STRCASECMP 1)
 set(HAVE_STRCMPI 0)
 set(HAVE_STRDUP 1)