buildroot/package/openbox, branch 2016.02

cairo, harfbuzz: rework atomic dependencies

2016-02-06T10:16:00+00:00

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

openbox: add missing propagated dependencies from pango

2015-12-30T16:16:08+00:00

pango needs atomics support and C++ support, and those dependencies where not propagated to the new openbox package. Should fix: http://autobuild.buildroot.org/results/d3b/d3b17335f2e5720a69b4635602fef30a5ae34660/ Signed-off-by: Thomas Petazzoni

openbox: new package

2015-12-22T09:52:10+00:00

Add support for the Openbox Windows Manager. [Thomas: - don't mention MMU in the Config.in comment. - wchar was forgotten in the Config.in comment. - the dependency of the comment on thread should be "depends on !BR2_TOOLCHAIN_HAS_THREADS" so that the comment is shown when thread support is *not* available. - add missing select of BR2_PACKAGE_XLIB_LIBXFT and BR2_PACKAGE_XLIB_LIBXRENDER which are needed for pango to have xft support, otherwise the build fails with "configure: error: Package requirements (pango >= 1.8.0 pangoxft >= 1.8.0) were not met:" - remove useless empty newline in the hash file - add missing dependency on host-pkgconf, which is needed since the configure.ac uses PKG_CHECK_MODULES.] Signed-off-by: Ezequiel Garcia Signed-off-by: Thomas Petazzoni