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[patch] document requirements for building gjdoc
- From: Matthias Klose <doko at cs dot tu-berlin dot de>
- To: java-patches at gcc dot gnu dot org
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sun, 26 Oct 2008 15:41:20 +0100
- Subject: [patch] document requirements for building gjdoc
The build of gjdoc was enabled with the merge of the classpath-0.98
merge branch. This documents the requirements if you do want to build
gjdoc.
Ok for trunk?
Matthias
gcc/
2008-10-26 Matthias Klose <doko@ubuntu.com>
* doc/install.texi: Document requirements on antlr.
Index: doc/install.texi
===================================================================
--- doc/install.texi (revision 141372)
+++ doc/install.texi (working copy)
@@ -448,6 +448,17 @@
@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