From c4486e8c947e728b663eb2ac1c0286077129445f Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 23 Nov 2015 22:42:22 +0100 Subject: [PATCH] libvips: fix compile error for sparc64 Fixes following build error: http://autobuild.buildroot.net/results/1515f070c0fd410c681fc8306700244c34eb1635/ [Thomas: - simplify logic. - add reference to submitted gcc bug.] Signed-off-by: Waldemar Brodkorb Signed-off-by: Thomas Petazzoni --- package/libvips/libvips.mk | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/package/libvips/libvips.mk b/package/libvips/libvips.mk index d6dddc8bc3..5f80b2d64c 100644 --- a/package/libvips/libvips.mk +++ b/package/libvips/libvips.mk @@ -12,6 +12,16 @@ LIBVIPS_LICENSE = LGPLv2.1+ LIBVIPS_LICENSE_FILES = COPYING # We're patching gtk-doc.make, so need to autoreconf LIBVIPS_AUTORECONF = YES + +# Sparc64 compile fails, for all optimization levels except -O0. To +# fix the problem, use -O0 with no optimization instead. Bug reported +# upstream at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69038. +ifeq ($(BR2_sparc64),y) +LIBVIPS_CXXFLAGS += -O0 +endif + +LIBVIPS_CONF_ENV += CXXFLAGS="$(TARGET_CXXFLAGS) $(LIBVIPS_CXXFLAGS)" + LIBVIPS_CONF_OPTS = \ --disable-introspection \ --without-dmalloc \ -- 2.30.2