[MacPorts] LibcxxOnOlderSystems modified

[MacPorts]

Page "LibcxxOnOlderSystems" was changed by cal at macports.org
Diff URL: <https://trac.macports.org/wiki/LibcxxOnOlderSystems?action=diff&version=35>
Revision 35
Changes:
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Index: LibcxxOnOlderSystems
=========================================================================
--- LibcxxOnOlderSystems (version: 34)
+++ LibcxxOnOlderSystems (version: 35)
@@ -89,6 +89,15 @@
 {{{
 sudo port -v install clang-3.4 configure.compiler=macports-clang-3.7
 }}}
+8. Add the variant corresponding to your default compiler to your `/opt/local/etc/macports/variants.conf`. This ensures that deactivating all ports leaves your MacPorts installation in a usable state (which may be important, if you are setting up a buildbot, for example):
+    1. For clang-3.7:
+{{{
++llvm37
+}}}
+    2. For clang-3.4:
+{{{
++llvm34
+}}}
 
 == Leopard (ppc) ==
 
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--
Page URL: <https://trac.macports.org/wiki/LibcxxOnOlderSystems>
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