From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Mon, 02 Feb 2015 18:35:09 +0100 Subject: [Buildroot] [PATCH 3/3] qt: Force arm mode instead of Thumb1 mode In-Reply-To: <1421753079-27665-3-git-send-email-richard.genoud@gmail.com> References: <1421753079-27665-1-git-send-email-richard.genoud@gmail.com> <1421753079-27665-3-git-send-email-richard.genoud@gmail.com> Message-ID: <54CFB54D.6070207@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 20/01/15 12:24, Richard Genoud wrote: > Qt has some assembly that doesn't exist in thumb1 mode. > So, force arm mode for Qt > > Signed-off-by: Richard Genoud Tested-by: Arnout Vandecappelle (Essensium/Mind) Acked-by: Arnout Vandecappelle (Essensium/Mind) It fails when the patch is not applied even on the most minimal config. It succeeds with the patch applied. Regards, Arnout > --- > package/qt/qt.mk | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/package/qt/qt.mk b/package/qt/qt.mk > index 255d6d2ab0e4..80605ca514d5 100644 > --- a/package/qt/qt.mk > +++ b/package/qt/qt.mk > @@ -52,6 +52,14 @@ endif > > endif > > +# Qt has some assembly function that are not present in thumb1 mode: > +# Error: selected processor does not support Thumb mode `swp r3,r7,[r4]' > +# so, we desactivate thumb mode > +ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y) > +QT_CFLAGS += -marm > +QT_CXXFLAGS += -marm > +endif > + > ifeq ($(BR2_PACKAGE_QT_QT3SUPPORT),y) > QT_CONFIGURE_OPTS += -qt3support > else -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F