[MacPorts] LibcxxOnOlderSystems modified

[MacPorts]

Page "LibcxxOnOlderSystems" was changed by jeremyhu
Diff URL: <https://trac.macports.org/wiki/LibcxxOnOlderSystems?action=diff&version=62>
Revision 62
Changes:
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Index: LibcxxOnOlderSystems
=========================================================================
--- LibcxxOnOlderSystems (version: 61)
+++ LibcxxOnOlderSystems (version: 62)
@@ -95,7 +95,7 @@
 9. **Snow Leopard Only:** Reinstall ld64 with the legacy variants disabled to use ld64-latest as the default linker and deactivate the bootstrap linker:
 {{{
 sudo port -v upgrade --enforce-variants ld64 -ld64_97 -ld64_127 -ld64_236
-sudo port -v deactivate ld64_127
+sudo port -v deactivate ld64-127
 }}}
 10. **Experimental:** Install clang-3.9
 {{{
@@ -118,12 +118,6 @@
 # clang-3.6 or newer is required for compiling ppc code with clang
 sudo port -v -s install clang-3.7
 
-On my Leopard system with a G4, PowerPC 7447A, clang-3.[678] report:
-
-{{{
-Error: clang-3.6 cannot be installed for the configured build_arch 'ppc' because it only supports the arch(s) 'i386 x86_64'.
-}}}
-
 # Re-build libcxx, libcxxabi, libmacho, and libunwind with a ppc slice
 sudo port -v -n upgrade --force libmacho +universal universal_archs="x86_64 i386 ppc" configure.compiler=macports-clang-3.7
 sudo port -v -n upgrade --force libunwind +universal universal_archs="x86_64 i386 ppc" configure.compiler=macports-clang-3.7
@@ -138,7 +132,7 @@
   * https://llvm.org/bugs/show_bug.cgi?id=30866
   * https://llvm.org/bugs/show_bug.cgi?id=30867
 
-Not much more testing has been done than that.
+Not much more testing has been done than that, and getting the toolchain itself to run on ppc is not going to work without at least those above tickets getting addressed.
 
 == Tiger ==
 
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