diff options
| author | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-22 15:48:46 +0000 |
|---|---|---|
| committer | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-22 15:48:46 +0000 |
| commit | c9b39a1ea1ac737b43eb80ff83dcb50049ef6d23 (patch) | |
| tree | 19e8713d7afd946142d350a9ff1e1bb03716c6ee /gcc/doc | |
| parent | d454a92885eb03156445e2f44143389e3b013e59 (diff) | |
| download | gcc-c9b39a1ea1ac737b43eb80ff83dcb50049ef6d23.tar.gz | |
2007-12-22 David Daney <ddaney@avtrex.com>
* doc/install.texi (disable-libgcj-bc): Document new option.
2007-12-22 David Daney <ddaney@avtrex.com>
* scripts/makemake.tcl (emit_bc_rule): Use $(LIBGCJ_BC_FLAGS)
instead of -findirect-dispatch -fno-indirect-classes.
* configure.ac (libgcj-bc): New AC_ARG_ENABLE.
(SUPPRESS_LIBGCJ_BC): New AM_CONDITIONAL.
* Makefile.am (LIBGCJ_BC_FLAGS): New variable.
* Makefile.in: Regenerate.
* include/Makefile.in: Same.
* testsuite/Makefile.in: Same.
* configure: Same.
* gcj/Makefile.in: Same.
* sources.am: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131135 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/install.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 8f33b16e01b..e8b9d4cb533 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1554,6 +1554,16 @@ using non-functional stubs for native method implementations. @item --disable-jvmpi Disable JVMPI support. +@item --disable-libgcj-bc +Disable BC ABI compilation of certain parts of libgcj. By default, +some portions of libgcj are compiled with @option{-findirect-dispatch} +@option{-fno-indirect-classes}. This allows them to be overridden at +runtime. + +If @option{--disable-libgcj-bc} is specified, libgcj is built without +these options. This makes it impossible to override portions of +libgcj at runtime, but can make it easier to statically link to libgcj. + @item --with-ecos Enable runtime eCos target support. |