buildroot/package/pango/Config.in, 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

cairo: add dependency on atomic operations

2014-08-18T08:58:21+00:00

This fixes: http://autobuild.buildroot.net/results/fadfaa9916724d310d0dda555a1db31bee1601d0/ Signed-off-by: Anton Kolesov [yann.morin.1998@free.fr: use the new symbol; remove comment strings; fix weston's comment] Signed-off-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard

pango: bump to version 1.36.3

2014-07-15T21:19:33+00:00

Note: HarfBuzz is needed to build Pango. Configure does not return an error if HarfBuzz is missing, but without HarfBuzz it can't enable any backends. Remove patch pango-no-const-return because it is applied upstream in this version. Signed-off-by: Hadrien Boutteville Cc: Thomas Petazzoni Cc: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

libglib2: needs MMU support

2013-11-22T11:14:33+00:00

Fixes http://autobuild.buildroot.net/results/2e0/2e032c6e44e10f2912935715741c3680a19b9b51/ Signed-off-by: Thomas De Schampheleire Signed-off-by: Peter Korsgaard

Config.in files: unify comments of toolchain option dependencies

2013-10-14T20:45:57+00:00

This patch lines up the comments in Config.in files that clarify which toolchain options the package depends on. Signed-off-by: Thomas De Schampheleire Signed-off-by: Peter Korsgaard

libglib2: needs threads

2013-07-27T15:13:37+00:00

This commit adds a dependency of the libglib2 package on thread support in the toolchain, since upstream libglib2 doesn't build without thread support. The commit is rather large as it involves propagating the dependency on thread support to all reverse dependencies of the libglib2 package. [Thomas: squash all patches into one, make a few minor fixes, the most important one being to not add comments about MMU requirement when a package doesn't work on !MMU platforms.] Signed-off-by: Spenser Gilliland

pango: fix X.org dependencies

2013-01-12T21:48:24+00:00

pango is a X client library, so it does not need to depend on the X.org server. So, we replace the server dependency by dependencies on the appropriate libraries. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

Remove all references to libintl

2012-09-20T19:33:38+00:00

From now on, packages only need to select the BR2_PACKAGE_GETTEXT option and depend on the 'gettext' package to get the necessary i18n libraries installed on the target. Signed-off-by: Thomas Petazzoni Tested-by: "Yann E. MORIN" [yann.morin.1998@free.fr: remove BR2_PACKAGE_LIBINTL] Signed-off-by: "Yann E. MORIN" Tested-by: Arnout Vandecappelle (Essensium/Mind) Acked-by: Arnout Vandecappelle (Essensium/Mind) CC: Samuel Martin Signed-off-by: Peter Korsgaard

pango: needs C++ for freetype handling

2010-08-30T08:09:52+00:00

Pango was recently updated to v1.28 as a dependency of webkit, but its freetype support has unfortunately been rewritten with parts in C++ (since pango 1.25), so adjust dependencies of pango and users of it to require C++ support. Signed-off-by: Peter Korsgaard

package: gettext needs WCHAR support

2010-05-25T21:38:44+00:00

gettext needs WCHAR support in the toolchain, and as libglib2 depends on gettext and lots of stuff depends on libglib2, quite a lot of packages needs to have their dependencies adjusted. Signed-off-by: Peter Korsgaard