2008-10-26 Matthias Klose <doko@ubuntu.com>

       * doc/install.texi: Document requirements on antlr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141373 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 44bb0e5..86502ad 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-26  Matthias Klose  <doko@ubuntu.com>
+
+       * doc/install.texi: Document requirements on antlr.
+
 2008-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * config/mips/mips.h (REG_ALLOC_ORDER): Put call-clobbered registers

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 04c225f..1d9247f 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -448,6 +448,17 @@ the GCC-specific entry point.  You can download a suitable jar from
 @uref{ftp://sourceware.org/pub/java/}, or by running the script
 @command{contrib/download_ecj}.
 
+@item antlr.jar version 2.7.1 (or later)
+@itemx antlr binary
+
+If you wish to build the @command{gjdoc} binary in libjava, you will
+need to have a @file{antlr.jar} library available. The library is
+searched in system locations but can be configured with
+@option{--with-antlr-jar=} instead.  When configuring with
+@option{--enable-java-maintainer-mode}, you will need to have one of
+the executables named @command{cantlr}, @command{runantlr} or
+@command{antlr} in your path.
+
 @end table
 
 @html