Only add targets if the full build flag is on.

Author: AlyElashram

libc/config/darwin/aarch64/entrypoints.txt

@@ -20,11 +20,6 @@ set(TARGET_LIBC_ENTRYPOINTS
     # errno.h entrypoints
     libc.src.errno.errno
 
-    # setjmp.h entrypoints
-    libc.src.setjmp.longjmp
-    libc.src.setjmp.setjmp
-    libc.src.setjmp.siglongjmp
-    libc.src.setjmp.sigsetjmp
 
 
     # string.h entrypoints
@@ -108,6 +103,17 @@ set(TARGET_LIBC_ENTRYPOINTS
     libc.src.stdlib.free
 )
 
+if(LLVM_LIBC_FULL_BUILD)
+  list(APPEND TARGET_LIBC_ENTRYPOINTS
+    # setjmp.h entrypoints
+    libc.src.setjmp.longjmp
+    libc.src.setjmp.setjmp
+    libc.src.setjmp.siglongjmp
+    libc.src.setjmp.sigsetjmp
+  )
+endif()
+
+
 set(TARGET_LIBM_ENTRYPOINTS
     # complex.h entrypoints
     libc.src.complex.creal