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e64573c47f
This commit handles the reverse dependency tree of cairo in terms of atomic dependencies. There are two main changes: - cairo in fact no longer needs atomic operations. It can perfectly build without any __sync built-in, as was tested using an ARC toolchain without atomics, and a SPARC toolchain. Optionally, Cairo can use the __atomic builtins provided by gcc >= 4.7, so support for this is added as well. Thanks to this change, the BR2_ARCH_HAS_ATOMICS dependency is removed from cairo and all its reverse dependencies. - harfbuzz does require the __sync built-in for 4 bytes integers, so we add a dependency on BR2_TOOLCHAIN_HAS_SYNC_4 to harfbuzz and all its reverse dependency, the main one being the pango package. Due to this, the vast majority of gtk-related packages are moved to a dependency on BR2_ARCH_HAS_ATOMICS (which used to be due to cairo) to a dependency on BR2_TOOLCHAIN_HAS_SYNC_4 (due to pango -> harfbuzz). In detail: - cairo Remove BR2_ARCH_HAS_ATOMICS dependency, link against -latomic when gcc >= 4.8 in order to use the __atomic functions. - harfbuzz Add dependency on BR2_TOOLCHAIN_HAS_SYNC_4 - cairomm, gst-plugins-good, gst1-plugins-good, libgdiplus, libsvg-cairo, weston Remove BR2_ARCH_HAS_ATOMICS dependency (since cairo no longer needs atomics) - enlightenment, cwiid, gst-plugins-bad, gst-plugins-base, gst1-plugins-bad, gst1-plugins-base, gtkmm3, libevas-generic-loaders, libfm, libgail, libgtk2, libgtk3, librsvg, openbox, opencv, opencv3, pango, pangomm, pcmanfm, pinentry, rrdtool, webkit, webkitgtk24, xscreensaver Switch from a BR2_ARCH_HAS_ATOMICS dependency to a BR2_TOOLCHAIN_HAS_SYNC_4 (they depend on pango, harfbuzz, gtk, or some other related package) - directfb Remove BR2_ARCH_ATOMICS dependency of the BR2_PACKAGE_DIRECTFB_SVG (since cairo can build without atomics), but add a BR2_TOOLCHAIN_HAS_SYNC_4 dependency on BR2_PACKAGE_DIRECTFB itself since it does use __sync built-ins. This replaces the !BR2_sparc dependency. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
51 lines
1.8 KiB
Plaintext
51 lines
1.8 KiB
Plaintext
config BR2_PACKAGE_WEBKITGTK24_ARCH_SUPPORTS
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bool
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# ARM needs BLX, so v5t+, BE completely untested so disabled
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default y if BR2_arm && !BR2_ARM_CPU_ARMV4
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default y if BR2_i386 || BR2_x86_64
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# Disabled on MIPS big endian due to sigbus
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default y if BR2_mipsel || BR2_mips64el
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# Disabled on PowerPC pending runtime testing
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# Disabled on SuperH because of segfault
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depends on BR2_USE_MMU # libglib2
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comment "webkitgtk24 needs libgtk2 and a toolchain w/ C++, wchar, NPTL, gcc >=4.8"
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depends on BR2_PACKAGE_WEBKITGTK24_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_HAS_SYNC_4
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depends on !BR2_PACKAGE_LIBGTK2 || !BR2_PACKAGE_XORG7 || \
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!BR2_TOOLCHAIN_HAS_THREADS_NPTL || !BR2_INSTALL_LIBSTDCPP \
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|| !BR2_USE_WCHAR || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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depends on BR2_USE_MMU
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config BR2_PACKAGE_WEBKITGTK24
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bool "webkitgtk 2.4.x"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_USE_WCHAR
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depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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depends on (BR2_PACKAGE_LIBGTK2 && BR2_PACKAGE_XORG7)
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depends on BR2_PACKAGE_WEBKITGTK24_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 # harfbuzz
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select BR2_PACKAGE_CAIRO
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select BR2_PACKAGE_CAIRO_PNG
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select BR2_PACKAGE_ENCHANT
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select BR2_PACKAGE_HARFBUZZ
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select BR2_PACKAGE_ICU
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select BR2_PACKAGE_JPEG
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select BR2_PACKAGE_LIBCURL
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select BR2_PACKAGE_LIBSECRET
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select BR2_PACKAGE_LIBSOUP
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select BR2_PACKAGE_LIBXML2
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select BR2_PACKAGE_LIBXSLT
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select BR2_PACKAGE_SQLITE
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select BR2_PACKAGE_WEBP
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select BR2_PACKAGE_XLIB_LIBXT if BR2_PACKAGE_XORG7
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select BR2_PACKAGE_XLIB_LIBXCOMPOSITE if BR2_PACKAGE_HAS_LIBGL || \
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(BR2_PACKAGE_HAS_LIBGLES && BR2_PACKAGE_HAS_LIBEGL)
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select BR2_PACKAGE_XLIB_LIBXDAMAGE if BR2_PACKAGE_HAS_LIBGL || \
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(BR2_PACKAGE_HAS_LIBGLES && BR2_PACKAGE_HAS_LIBEGL)
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help
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WebKit is an open source, standards compliant web browser engine.
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http://www.webkitgtk.org/
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