[libtool] m4: add support for powerpc*le-linux to libtool.m4

[Pavel Raiskup]

commit 9e51824dd4ef9cad7de354c0f62c32608cc0e245
Author: Pavel Raiskup <praiskup at redhat.com>
Date:   Tue Oct 15 08:38:52 2013 +0200

    m4: add support for powerpc*le-linux to libtool.m4
    
    Version: 2.4.2-20

 libtool-2.4.2-powerpcle-linux.patch |   37 +++++++++++++++++++++++++++++++++++
 libtool.spec                        |   11 +++++++++-
 2 files changed, 47 insertions(+), 1 deletions(-)
---
diff --git a/libtool-2.4.2-powerpcle-linux.patch b/libtool-2.4.2-powerpcle-linux.patch
new file mode 100644
index 0000000..3455356
--- /dev/null
+++ b/libtool-2.4.2-powerpcle-linux.patch
@@ -0,0 +1,37 @@
+diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
+index 56666f0..126202f 100644
+--- a/libltdl/m4/libtool.m4
++++ b/libltdl/m4/libtool.m4
+@@ -1312,7 +1312,7 @@ ia64-*-hpux*)
+   rm -rf conftest*
+   ;;
+ 
+-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
++x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+   # Find out which ABI we are using.
+   echo 'int i;' > conftest.$ac_ext
+@@ -1326,7 +1326,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ 	  x86_64-*linux*)
+ 	    LD="${LD-ld} -m elf_i386"
+ 	    ;;
+-	  ppc64-*linux*|powerpc64-*linux*)
++	  powerpcle-*linux*)
++	    LD="${LD-ld} -m elf32lppclinux"
++	    ;;
++	  powerpc-*linux*)
+ 	    LD="${LD-ld} -m elf32ppclinux"
+ 	    ;;
+ 	  s390x-*linux*)
+@@ -1345,7 +1348,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ 	  x86_64-*linux*)
+ 	    LD="${LD-ld} -m elf_x86_64"
+ 	    ;;
+-	  ppc*-*linux*|powerpc*-*linux*)
++	  powerpcle-*linux*)
++	    LD="${LD-ld} -m elf64lppc"
++	    ;;
++	  powerpc-*linux*)
+ 	    LD="${LD-ld} -m elf64ppc"
+ 	    ;;
+ 	  s390*-*linux*|s390*-*tpf*)
diff --git a/libtool.spec b/libtool.spec
index d042fd1..d12c7a2 100644
--- a/libtool.spec
+++ b/libtool.spec
@@ -3,7 +3,7 @@
 Summary: The GNU Portable Library Tool
 Name:    libtool
 Version: 2.4.2
-Release: 19%{?dist}
+Release: 20%{?dist}
 License: GPLv2+ and LGPLv2+ and GFDL
 URL:     http://www.gnu.org/software/libtool/
 Group:   Development/Tools
@@ -17,6 +17,11 @@ Patch1:  libtool-2.4.2-TEMPORARY-disable-gcj-tests.patch
 #    fixed in next release.
 Patch2:  libtool-2.4.2-tar-no-owner.patch
 
+# powerpc*le-linux support
+# ~> upstream
+# ~> git diff c37bc1a3..bd998a7e
+Patch3:  libtool-2.4.2-powerpcle-linux.patch
+
 Requires(post):  /sbin/install-info
 Requires(preun): /sbin/install-info
 
@@ -80,6 +85,7 @@ Static libraries and header files for development with ltdl.
 %patch0 -p1 -b .rpath
 %patch1 -p1 -b .temp-disable-gcj-test
 %patch2 -p1 -b .tar-no-same-owner
+%patch3 -p1 -b .ppc-le-support
 
 %build
 
@@ -159,6 +165,9 @@ fi
 %{_libdir}/libltdl.so
 
 %changelog
+* Tue Oct 15 2013 Pavel Raiskup <praiskup at redhat.com> - 2.4.2-20
+- backport support for powerpc*le-linux to libtool.m4
+
 * Thu Oct 10 2013 Pavel Raiskup <praiskup at redhat.com> - 2.4.2-19
 - rebuild once again for new config.{sub,guess} in redhat-rpm-config