X-Git-Url: https://granicus.if.org/sourcecode?a=blobdiff_plain;f=README.platforms;h=061a4e32c4fe96cc4d037765821eb34ac7919217;hb=230e36996587df016c14fe14ac6df4f32a671e66;hp=5307c104e1177493428da02f4f0a699372cedba0;hpb=4f2a685fa7859f712bf614a2649020489d1d73de;p=apache

diff --git a/README.platforms b/README.platforms
index 5307c104e1..061a4e32c4 100644
--- a/README.platforms
+++ b/README.platforms
@@ -48,6 +48,20 @@
    this affects you, downgrading to autoconf 2.13 (which is installed
    on Darwin) will help.
 
+   With Leopard (at least up to 10.5.2), when running configure
+   you will likely see errors such as:
+
+      rm: conftest.dSYM: is a directory
+
+   This is a known issue and will be fixed in a later version of the
+   autoconf suite. These errors can be safely ignored.
+
+   With Darwin 10, the default C compiler (gcc) will try to build
+   multi-architecture bundles. This causes problems with APR, which
+   needs to know various data-type sizes which it assumes are universal
+   for platforms. Until this is fully fixed, we recommend using the
+   '-arch i386' gcc option when building both Apache and APR.
+   
 ==========
   FreeBSD:
    autoconf 2.52 creates scripts that are incompatible with the Posix
@@ -96,3 +110,24 @@
 
     (That patch works with many recent levels of Apache 2+.)
 
+================
+  Solaris:
+
+    On Solaris, better performance may be achieved by using the Sun Studio
+    compiler instead of gcc.  As of version 11, it is now free (registration
+    required).  Download the compiler from:
+
+    http://developers.sun.com/prodtech/cc/downloads/index.jsp
+
+    If you use Sun Studio, the following compiler flags (CFLAGS) are
+    recommended:
+
+      -XO4 -xchip=generic
+
+================
+  Ubuntu:
+
+    You will need to ensure that you have either libtool 1.5.6
+    or 2.2.6b, or later. Expat 2.0.1 and PCRE 8.02 are also
+    recommended to be installed. If building PCRE from source,
+    you'll also need g++.