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| author | Tom Tromey <tromey@redhat.com> | 2004-03-23 17:49:22 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2004-03-23 17:49:22 +0000 |
| commit | 37214c415f81fa7519af4f4530e8a6fc5270a257 (patch) | |
| tree | 7187ddc18ae7433a1d32c7258304533cf522bb38 /gcc/java | |
| parent | 73b91357c9db8ec53e6bfda5ffca0a56e05f30ae (diff) | |
| download | gcc-37214c415f81fa7519af4f4530e8a6fc5270a257.zip gcc-37214c415f81fa7519af4f4530e8a6fc5270a257.tar.gz gcc-37214c415f81fa7519af4f4530e8a6fc5270a257.tar.bz2 | |
* gcj.texi (Extensions): Document GCJ_PROPERTIES.
From-SVN: r79867
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/java/gcj.texi | 14 |
2 files changed, 17 insertions, 1 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index a0e95a7..712bcf6 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,7 @@ +2004-03-23 Tom Tromey <tromey@redhat.com> + + * gcj.texi (Extensions): Document GCJ_PROPERTIES. + 2004-03-20 Kazu Hirata <kazu@cs.umass.edu> * class.c, gjavah.c, lang.c: Fix comment typos. diff --git a/gcc/java/gcj.texi b/gcc/java/gcj.texi index a42e203..b71568a 100644 --- a/gcc/java/gcj.texi +++ b/gcc/java/gcj.texi @@ -569,7 +569,6 @@ classpath. This process can be controlled to some degree via the @xref{libgcj Runtime Properties}. @item - @code{libgcj} includes a special @samp{gcjlib} URL type. A URL of this form is like a @code{jar} URL, and looks like @samp{gcjlib:/path/to/shared/library.so!/path/to/resource}. An access @@ -582,8 +581,21 @@ unloaded. This means some care must be exercised to make sure that a @code{gcjlib} URL is not accessed by more than one class loader at once. In a future release this limitation will be lifted, and such libraries will be mapped privately. + +@item +A program compiled by @command{gcj} will examine the +@env{GCJ_PROPERTIES} environment variable and change its behavior in +some ways. In particular @env{GCJ_PROPERTIES} holds a list of +assignments to global properties, such as would be set with the +@option{-D} option to @command{java}. For instance, +@samp{java.compiler=gcj} is a valid (but currently meaningless) +setting. +@cindex GCJ_PROPERTIES +@vindex GCJ_PROPERTIES + @end itemize + @node Invoking gcjh @chapter Invoking gcjh |