diff options
Diffstat (limited to 'sys-devel/libtool/files/libtool-2.4.6-ppc64le.patch')
| -rw-r--r-- | sys-devel/libtool/files/libtool-2.4.6-ppc64le.patch | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/sys-devel/libtool/files/libtool-2.4.6-ppc64le.patch b/sys-devel/libtool/files/libtool-2.4.6-ppc64le.patch new file mode 100644 index 00000000..78d86c72 --- /dev/null +++ b/sys-devel/libtool/files/libtool-2.4.6-ppc64le.patch @@ -0,0 +1,111 @@ +From 020afd7d6410f73bc205206abe1b88b4890b83b1 Mon Sep 17 00:00:00 2001 +From: Leno Hou <lenohou@gmail.com> +Date: Sun, 24 Apr 2016 00:46:53 +0800 +Subject: [PATCH] [m4/libtool.m4] linker error for powerpc64le-unknown-linux-gnu + +Hi all, + + 1) As we might know, Gentoo has powerpc64le-unknown-linux-gnu compiler + +leno@localhost ~ $ powerpc64le-unknown-linux-gnu-gcc -v + +Using built-in specs. + +COLLECT_GCC=/usr/powerpc64le-unknown-linux-gnu/gcc-bin/5.3.0/powerpc64le-unknown-linux-gnu-gcc + +COLLECT_LTO_WRAPPER=/usr/libexec/gcc/powerpc64le-unknown-linux-gnu/5.3.0/lto-wrapper + +Target: powerpc64le-unknown-linux-gnu + +Configured with: +/var/tmp/portage/sys-devel/gcc-5.3.0/work/gcc-5.3.0/configure +--host=powerpc64le-unknown-linux-gnu --build=powerpc64le-unknown-linux-gnu +--prefix=/usr --bindir=/usr/powerpc64le-unknown-linux-gnu/gcc-bin/5.3.0 +--includedir=/usr/lib/gcc/powerpc64le-unknown-linux-gnu/5.3.0/include +--datadir=/usr/share/gcc-data/powerpc64le-unknown-linux-gnu/5.3.0 +--mandir=/usr/share/gcc-data/powerpc64le-unknown-linux-gnu/5.3.0/man +--infodir=/usr/share/gcc-data/powerpc64le-unknown-linux-gnu/5.3.0/info +--with-gxx-include-dir=/usr/lib/gcc/powerpc64le-unknown-linux-gnu/5.3.0/include/g++-v5 +--with-python-dir=/share/gcc-data/powerpc64le-unknown-linux-gnu/5.3.0/python +--enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt +--disable-werror --with-system-zlib --enable-nls --without-included-gettext +--enable-checking=release --with-bugurl=https://bugs.gentoo.org/ +--with-pkgversion='Gentoo 5.3.0 p1.0, pie-0.6.5' --enable-libstdcxx-time +--enable-shared --enable-threads=posix --enable-__cxa_atexit +--enable-clocale=gnu --disable-multilib --enable-altivec +--disable-fixed-point --enable-targets=all --disable-libgcj +--enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts +--enable-lto --without-isl --enable-libsanitizer + +Thread model: posix + +gcc version 5.3.0 (Gentoo 5.3.0 p1.0, pie-0.6.5) + + 2) And the supported emulations + +leno@localhost ~ $ powerpc64le-unknown-linux-gnu-ld -V +GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 + Supported emulations: + elf64lppc + elf32lppc + elf32lppclinux + elf32lppcsim + + 3) But when I set CHOST="powerpc64le-unkown-linux-gnu" in Gentoo and +execute aclocal, automake, libtoolize --copy --force, autoconf. When I +glance in the latest m4/libtool.m4 : + +if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in +... + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; +... + *64-bit*) + case $host in +... + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; +... + +seems linked to $LD='$LD-ld -m elf64ppc' and failed to compile packages. + + 4) Below is my workaround patch and works fine for this case. If this is +OK for you, Could this to be merged in upstream? Thanks + +URL: https://debbugs.gnu.org/23348 +URL: https://bugs.gentoo.org/581314 +--- + m4/libtool.m4 | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/m4/libtool.m4 b/m4/libtool.m4 +index ee292aff5bca..758b6951ae07 100644 +--- a/m4/libtool.m4 ++++ b/m4/libtool.m4 +@@ -1417,10 +1417,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; +- powerpcle-*linux*) ++ powerpcle-*linux*|powerpc64le-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; +- powerpc-*linux*) ++ powerpc-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) +-- +2.11.1 + |