doc: Update Solaris notes again.

Author: infrastation

README.md

@@ -30,13 +30,13 @@ tcpdump compiles and works on at least the following platforms:
 * FreeBSD
 * [Haiku](./doc/README.haiku.md)
 * HP-UX 11i
-* illumos (OmniOS, OpenIndiana)
+* [illumos](./doc/README.solaris.md) (OmniOS, OpenIndiana)
 * GNU/Hurd
 * GNU/Linux
 * {Mac} OS X / macOS
 * [NetBSD](./doc/README.NetBSD.md)
 * OpenBSD
-* [Solaris and related OSes](./doc/README.solaris.md)
+* [Solaris](./doc/README.solaris.md)
 * [Windows](./doc/README.Win32.md) (requires WinPcap or Npcap, and Visual
   Studio with CMake)
 

doc/README.solaris.md

@@ -37,16 +37,18 @@ developer/clang-90
 ENDOFTEXT
 ```
 
-## Oracle Solaris 11.4.42/AMD64
+## Oracle Solaris CBE (11.4.42.111.0)/AMD64
 
 * Both system and local libpcap are suitable.
+* CMake 3.21.0 works.
 * GCC 11.2 and Clang 11.0 work.
+* Sun C 5.15 works.
 
-For reference, the tests were done on a VM booted from `sol-11_4-vbox.ova`
-and updated to 11.4.42.111.0 plus the following packages:
+For reference, the tests were done using the following packages:
 ```shell
 xargs -L1 pkg install <<ENDOFTEXT
 developer/build/autoconf
+developer/build/cmake
 developer/gcc
 developer/llvm/clang
 ENDOFTEXT