Dear Balabit, I had previously installed syslog-ng .1.6.0rc1 on RH8 Linux just fine. Now I have to get it running on a Solaris 8/Sun Blade 100. Here's the OS and software configurations of note: Solaris 8, with latest recommended patch cluster. Tcp_Wrappers 7.6 libol 0.3.9 GNU software: gcc 3.2.2 flex 2.5.4a bison 1.875 autoconf 2.57 automake 1.7.2 make 3.80 glib 1.2.10 The problems are all related to "errors" within the configure file: ( I am using the command: "./configure --enable-tcp-wrapper") 1. It checks for a libol version of => 0.3.9 and returns "no", when in fact, it is 0.3.9 I can simply comment out the checks in configure, and bypass this problem. Then. 2. It didn't find libwrap.h. I relocated it to /usr/local/include and /usr/include, and then it found it. 3. It returns: "checking for hosts_access in -lwrap. no" Beats me - it's in there just like it's been for years - by default. Wrappers are working just fine for everything else. I also compiled wrappers with "STYLE = -DPROCESS_OPTIONS" 4. It returns "checking whether to enable TCP wrapper support. no" Subsequently, I do not compile with lwrap. Please advise how to fix these problems. The config.log is clean. No errors. Thanks Wayne Sweatt UNIX System Administrator Comforce Technical Services LANL SCC Team