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ld -plugin option
- From: Yuanfang Chen <cyfmxc at gmail dot com>
- To: binutils at sourceware dot org
- Date: Wed, 5 Feb 2014 19:07:28 -0500
- Subject: ld -plugin option
- Authentication-results: sourceware.org; auth=none
Hello,
Maybe this is a silly question, however, it annoys me today for too
long. I'm using ld 2.24, which shows that it supports '-plugin'
option by 'ld --help |grep plugin', however 'ld -plugin' returns
"unrecognized option '-plugin'". I really don't know where the
problem is. Another question is that is the plugin interface
supported by ld and ld.gold the same?
thank you so much,
cyf
[arch@t431s-arch gcc-4.6.4]$ gcc4.6 -###
Using built-in specs.
COLLECT_GCC=gcc4.6
COLLECT_LTO_WRAPPER=/home/arch/Install/gcc-4.6.4/libexec/gcc/x86_64-unknown-linux-gnu/4.6.4/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.6.4/configure
--enable-languages=c,c++,fortran --enable-multiarch --enable-shared
--enable-threads=posix --program-suffix=4.6 --with-gmp=/usr/local/lib
--with-mpc=/usr/lib --with-mpfr=/usr/lib --without-included-gettext
--with-system-zlib --with-tune=generic
--prefix=/home/arch/Install/gcc-4.6.4 --disable-multilib --enable-lto
--enable-gold --enable-ld=default --enable-plugin
--with-plugin-ld=ld.gold
Thread model: posix
gcc version 4.6.4 (GCC)
[arch@t431s-arch gcc-4.6.4]$ ld -v
GNU ld (GNU Binutils) 2.24
[arch@t431s-arch gcc-4.6.4]$ ld -plugin
ld: unrecognized option '-plugin'
ld: use the --help option for usage information