From a138be5d701685a6e3122fb61f267c28f18c0771 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Fri, 15 May 2015 20:23:53 +0200 Subject: [PATCH] qt5base: add patch to fix gold linker issue The newly added patch makes sure that gold linker functionality is not used when doing host builds, since qt5 only tests the availability of this feature with the target compiler. Fixes: http://autobuild.buildroot.net/results/f403a76ac0abbf8488373c0dffb4487f5d98c55d/ Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- .../0005-no-gold-linker-for-host-build.patch | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 package/qt5/qt5base/0005-no-gold-linker-for-host-build.patch diff --git a/package/qt5/qt5base/0005-no-gold-linker-for-host-build.patch b/package/qt5/qt5base/0005-no-gold-linker-for-host-build.patch new file mode 100644 index 0000000000..99d5928ab6 --- /dev/null +++ b/package/qt5/qt5base/0005-no-gold-linker-for-host-build.patch @@ -0,0 +1,27 @@ +Use the gold linker only for target builds + +Availability of the gold linker is only tested with the +cross-compiler, not the host compiler, so Qt shouldn't assume it's +available when doing host builds. + +This fixes build failures occuring when cross-compiling Qt5 with a +gold capable cross-compiler, on a host that has a too old compiler to +support gold. + +Bug reported upstream at https://bugreports.qt.io/browse/QTBUG-46125. + +Signed-off-by: Thomas Petazzoni + +Index: b/mkspecs/features/default_post.prf +=================================================================== +--- a/mkspecs/features/default_post.prf ++++ b/mkspecs/features/default_post.prf +@@ -62,7 +62,7 @@ + QMAKE_LIBFLAGS += $$QMAKE_LIBFLAGS_RELEASE + } + +-use_gold_linker: QMAKE_LFLAGS += $$QMAKE_LFLAGS_USE_GOLD ++!host_build: use_gold_linker: QMAKE_LFLAGS += $$QMAKE_LFLAGS_USE_GOLD + + dll:win32: QMAKE_LFLAGS += $$QMAKE_LFLAGS_DLL + static:mac: QMAKE_LFLAGS += $$QMAKE_LFLAGS_STATIC_LIB