On Sat, Mar 3, 2012 at 9:54 AM, H.J. Lu <hongjiu...@intel.com> wrote: > Hi, > > This patch backports x32 support to libtool: > > http://git.savannah.gnu.org/cgit/libtool.git/commit/?id=88992fe6771ec3258bde1b03314ce579da0ac2d5 > > OK to install? > > Thanks. > > > H.J. > --- > ommit 0d8c092cac25c3bce5dbfc1981b84df91b3f6086 > Author: H.J. Lu <hjl.to...@gmail.com> > Date: Mon Dec 12 13:03:14 2011 -0800 > > Add x32 support to libtool.m4 > > 2011-12-12 H.J. Lu <hongjiu...@intel.com> > > * libtool.m4 (_LT_ENABLE_LOCK): Support x32. > > diff --git a/ChangeLog.x32 b/ChangeLog.x32 > new file mode 100644 > index 0000000..b6e01ee > --- /dev/null > +++ b/ChangeLog.x32 > @@ -0,0 +1,3 @@ > +2011-12-12 H.J. Lu <hongjiu...@intel.com> > + > + * libtool.m4 (_LT_ENABLE_LOCK): Support x32. > diff --git a/libtool.m4 b/libtool.m4 > index 67321a7..a7f99ac 100644 > --- a/libtool.m4 > +++ b/libtool.m4 > @@ -1232,7 +1232,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) > LD="${LD-ld} -m elf_i386_fbsd" > ;; > x86_64-*linux*) > - LD="${LD-ld} -m elf_i386" > + case `/usr/bin/file conftest.o` in > + *x86-64*) > + LD="${LD-ld} -m elf32_x86_64" > + ;; > + *) > + LD="${LD-ld} -m elf_i386" > + ;; > + esac > ;; > ppc64-*linux*|powerpc64-*linux*) > LD="${LD-ld} -m elf32ppclinux"
Hi Ralf, Can you review this patch? Thanks. -- H.J.