1 files changed, 0 insertions, 36 deletions
diff --git a/devel/qt4/files/extrapatch-src-corelib-global-qglobal.h b/devel/qt4/files/extrapatch-src-corelib-global-qglobal.h
deleted file mode 100644
index fa3cea956729..000000000000
--- a/devel/qt4/files/extrapatch-src-corelib-global-qglobal.h
+++ /dev/null
@@ -1,36 +0,0 @@
-clang: Only enable Q_COMPILER_INITIALIZER_LISTS with libc++.
-
-This is a workaround for the FreeBSD 9.x series: in Qt 4.8.7, C++11 features
-are detected by checking if the compiler supports them. However, initializer
-lists support also depends on the C++ standard library. 9.x's libstdc++ from
-base (GCC 4.2) does not, so ports with e.g. USES=compiler:c++0x or
-compiler:c++11-lang would break: they build with clang and base's libstdc++, so
-Qt considers the support is there (including the C++ header) while this is not
-the case.
-
-Work around the problem by only enabling Q_COMPILER_INITIALIZER_LISTS if libc++
-is being used. Detecting libstdc++'s version is too cumbersome (we would at
-least need to include a non-lightweight header such as cstdio to have access to
-__GLIBCXX__) and not worth the effort.
---- src/corelib/global/qglobal.h
-+++ src/corelib/global/qglobal.h
-@@ -854,7 +855,18 @@ namespace QT_NAMESPACE {}
- #      define Q_COMPILER_DEFAULT_DELETE_MEMBERS
- #    endif
- #    if __has_feature(cxx_generalized_initializers)
--#      define Q_COMPILER_INITIALIZER_LISTS
-+/*
-+ * Workaround for FreeBSD 9.x, where we can end up building a port with clang
-+ * and base's libstdc++ from GCC 4.2 (which does not support initializer
-+ * lists). Since detecting libstdc++'s version is not trivial, only enable the
-+ * macro with libc++.
-+ */
-+#      if defined(__cplusplus)  /* Only C++ has ciso646. */
-+#        include <ciso646>
-+#        if defined(_LIBCPP_VERSION)
-+#          define Q_COMPILER_INITIALIZER_LISTS
-+#        endif
-+#      endif
- #    endif
- #    if __has_feature(cxx_lambdas)
- #      define Q_COMPILER_LAMBDA