generic-poky/meta/recipes-graphics/cairo/cairo.inc
Khem Raj 9f1f18559c cairo: Fix build with gcc 4.9
Fix upstream bug
https://bugs.freedesktop.org/show_bug.cgi?id=77060

gcc 4.9 now generates slim objects when LTO is used
These slim objects only contain intermediate language
representation for LTO. Use -ffat-lto-objects to create files which
contain additionally the object code. When linking some .so file, the option
'-flto' is missed, so the error happens.
We add '-ffat-lto-objects' flag to make gcc 4.9 behaves the same as gcc 4.8.

(From OE-Core rev: c4e65e14fbdf957aa34e074337c5649a0b0888b7)

(From OE-Core rev: 858f01ab9613c2b122718c350da763f8fe981d9f)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-06 17:59:15 +01:00

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SUMMARY = "The Cairo 2D vector graphics library"
DESCRIPTION = "Cairo is a multi-platform library providing anti-aliased \
vector-based rendering for multiple target backends. Paths consist \
of line segments and cubic splines and can be rendered at any width \
with various join and cap styles. All colors may be specified with \
optional translucence (opacity/alpha) and combined using the \
extended Porter/Duff compositing algebra as found in the X Render \
Extension."
HOMEPAGE = "http://cairographics.org"
BUGTRACKER = "http://bugs.freedesktop.org"
SECTION = "libs"
LICENSE = "MPL-1 & LGPLv2.1"
X11DEPENDS = "virtual/libx11 libsm libxrender libxext"
DEPENDS = "libpng fontconfig pixman glib-2.0 zlib"
PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
${@bb.utils.contains('DISTRO_FEATURES', 'directfb', 'directfb', '', d)}"
PACKAGECONFIG[x11] = "--with-x=yes,--without-x,${X11DEPENDS}"
PACKAGECONFIG[directfb] = "--enable-directfb=yes,,directfb"
PACKAGECONFIG[valgrind] = "--enable-valgrind=yes,--disable-valgrind,valgrind"
PACKAGECONFIG[egl] = "--enable-egl=yes,--disable-egl,virtual/egl"
PACKAGECONFIG[glesv2] = "--enable-glesv2,--disable-glesv2,virtual/libgles2"
#check for TARGET_FPU=soft and inform configure of the result so it can disable some floating points
require cairo-fpu.inc
EXTRA_OECONF += "${@get_cairo_fpu_setting(bb, d)} \
--enable-tee \
"
inherit autotools pkgconfig
# We don't depend on binutils so we need to disable this
export ac_cv_lib_bfd_bfd_openr="no"
# Ensure we don't depend on LZO
export ac_cv_lib_lzo2_lzo2a_decompress="no"
BBCLASSEXTEND = "native"
CFLAGS += "-ffat-lto-objects"