install.texi (Building a cross compiler): Add requirements for Java cross compiler.

* doc/install.texi (Building a cross compiler): Add requirements
	for Java cross compiler.

From-SVN: r124936
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David Daney 2007-05-22 04:06:06 +00:00 committed by David Daney
parent e175d3bffe
commit c076e75f30
2 changed files with 12 additions and 0 deletions

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@ -1,3 +1,8 @@
2007-05-21 David Daney <ddaney@avtrex.com>
* doc/install.texi (Building a cross compiler): Add requirements
for Java cross compiler.
2007-05-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/31995

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@ -1767,6 +1767,13 @@ native compiler. You can then use the native GCC compiler to build the
cross compiler. The installed native compiler needs to be GCC version
2.95 or later.
If the cross compiler is to be built with support for the Java
programming language and the ability to compile .java source files is
desired, the installed native compiler used to build the cross
compiler needs to be the same GCC version as the cross compiler. In
addition the cross compiler needs to be configured with
@option{--with-ecj-jar=@dots{}}.
Assuming you have already installed a native copy of GCC and configured
your cross compiler, issue the command @command{make}, which performs the
following steps: