* doc/install.texi: Remove ADAC reference and make accurate.

From-SVN: r74001

gcc/ChangeLog

+2003-11-27  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* doc/install.texi: Remove ADAC reference and make accurate.
+
 2003-11-27  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.h (FUNCTION_VALUE): Use R0_REG.

gcc/doc/install.texi

@@ -1419,11 +1419,9 @@ GNAT-specific extensions), and GNU make.
 However, you do not need a full installation of GNAT, just the GNAT
 binary @file{gnat1}, a copy of @file{gnatbind}, and a compiler driver
 which can deal with Ada input (by invoking the @file{gnat1} binary).
-You can specify this compiler driver by setting the @env{ADAC}
-environment variable at the configure step.  @command{configure} can
-detect the driver automatically if it has got a common name such as
-@command{gcc} or @command{gnatgcc}.  Of course, you still need a working
-C compiler (the compiler driver can be different or not).
+Of course, you still need a working C compiler, with the same compiler
+driver.
+
 @command{configure} does not test whether the GNAT installation works
 and has a sufficiently recent version; if too old a GNAT version is
 installed, the build will fail unless @option{--enable-languages} is