linux/poky.git/meta/classes/cross-canadian.bbclass, branch 1.5_M5.rc2

bitbake.conf/package: Collapse PKGDATA_DIR into a single machine specific directory

2013-09-14T07:21:00+00:00

Currently we have a hierarchy of pkgdata directories and the code has to put together a search path and look through each in turn until it finds the data it needs. This has lead to a number of hardcoded paths and file globing which is unpredictable and undesirable. Worse, certain tricks that should be easy like a GL specific package architecture become problematic with the curretn search paths. With the modern sstate code, we can do better and construct a single pkgdata directory for each machine in just the same way as we do for the sysroot. This is already tried and well tested. With such a single directory, all the code that iterated through multiple pkgdata directories and simply be removed and give a significant simplification of the code. Even existing build directories adapt to the change well since the package contents doesn't change, just the location they're installed to and the stamp for them. The only complication is the we need a different shlibs directory for each multilib. These are only used by package.bbclass and the simple fix is to add MLPREFIX to the shlib directory name. This means the multilib packages will repackage and the sstate checksum will change but an existing build directory will adapt to the changes safely. It is close to release however I believe the benefits this patch give us are worth consideration for inclusion and give us more options for dealing with problems like the GL one. It also sets the ground work well for shlibs improvements in 1.6. (From OE-Core rev: 1b8e4abd2d9c0901d38d89d0f944fe1ffd019379) Signed-off-by: Richard Purdie

bitbake.conf/classes/gcc: Don't hardcode -nativesdk

2013-08-23T15:20:12+00:00

Hardcoding -nativesdk as the sdk package architecture is inflexible. We may have multiple different target OS and we need a way to be able to separate them. Turning this into a configurable value allows the flexibility we need to build different SDKMACHINEs with different OS targets. The commit should have no behaviour change, just makes things more configurable. (From OE-Core rev: a2110e86b98d646e136de9ec6b8e668079b0d4f4) Signed-off-by: Richard Purdie

gettext: Improve USE_NLS handling for nativesdk/crosssdk/cross-canadian

2013-08-23T15:20:11+00:00

The gettext handling of USE_NLS has become a bit tricky to understand, or alter from the SDK context. This patch introduces a SDKUSE_NLS which can be set to configure a given SDK/ADT to use NLS or not. This is independent of the target system NLS usage. The code in gettext.bbclass is therefore simplified and the classes themselves now set USE_NLS to appropriate values. No NLS is used for native, cross and crosssdk since it is never used there and would just increase build time. (From OE-Core rev: fe634d47449899f7424adb77ff5bc7ddf8a07a47) Signed-off-by: Richard Purdie

classes: Drop do_package stamp-extra-info

2012-11-21T16:56:03+00:00

This was needed when do_package for target recipes was target specific however since it now isn't we can remove these stale references. (From OE-Core rev: 1c54d8c3639659bc8cf8fa2786a1aa9ed785b723) Signed-off-by: Richard Purdie

package.bbclass: Switch shlibs to pkgdata directory and make package non-machine specific

2012-10-22T08:47:47+00:00

Currently, do_package is machine specific since the shlibs data is installed into each machine specific sysroot. This change moves the shlibs data to the pkgdata structure, at the expense of having to iterate over a set of shlibs directories instead of a single one. It turns out this isn't any particular hardship for the code and as a result, do_package stops being machine specific leading to optimisations for builds that use a common PACKAGE_ARCH. (From OE-Core rev: cc088489d70fb27d460c3dbe35d6ea382123c134) Signed-off-by: Richard Purdie

cross-canadian.bbclass: add native chrpath dependency

2012-10-05T11:25:14+00:00

In order for the RPATHs in 32bit toolchain binaries to be relocated properly, chrpath >=0.14 is needed. [YOCTO #3161] [YOCTO #3201] (From OE-Core rev: 71c71b972100803d33fbb062a237e8a15167387b) Signed-off-by: Laurentiu Palcu Signed-off-by: Richard Purdie

nativesdk: Switch to using nativesdk as a prefix, not a suffix

2012-09-02T12:52:06+00:00

As discussed on the mailing lists, using a suffix to package names is hard and has lead to many recipes having to do PKGSUFFIX games. Its looking extremely hard to scale nativesdk much further without hacking many recipes. By comparison, using a prefix like multilib does works much better and doesn't involve "hacking" as many recipes. This change converts nativesdk to use a prefix using the existing multilib infrastructure. (From OE-Core rev: 81813c0e322dc04ce4b069117188d8a54dfddb8c) Signed-off-by: Richard Purdie

classes: Add recipe class to overrides

2012-04-30T10:37:22+00:00

We have currently no override to detect a recipe being build cross, crosssdk or for target at times we can use virtclass-native and virtclass-nativesdk to override stuff in recipes but we dont have way to modify a variables based on recipe type always. This patch adds in such an override and in particular makes a target override class available. With this change now we can say: EXTRA_OECONF_class-target = "...." EXTRA_OECONF_class-native = "..." EXTRA_OECONF_class-nativesdk = "..." EXTRA_OECONF_class-crosssdk= "..." Based of an original patch by Khem Raj (From OE-Core rev: cf332fd9bf685f6d42b11c1f0c37b934c7f5bcbe) Signed-off-by: Richard Purdie

cross-canadian.bbclass: fix rpath for sdk executables

2012-03-31T17:00:59+00:00

This makes the libraries located in places like this findable: /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib Which avoids linking cross canadian sdk executables with host libraries like this: $ ldd /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/bin/x86_64-oe-linux/x86_64-oe-linux-gdb linux-vdso.so.1 => (0x00007fffb7fff000) libreadline.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libreadline.so.6 (0x00007fbfb5511000) libdl.so.2 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libdl.so.2 (0x00007fbfb530c000) libncurses.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libncurses.so.5 (0x00007fbfb50e9000) libtinfo.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libtinfo.so.5 (0x00007fbfb4ec2000) libz.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libz.so.1 (0x00007fbfb4cac000) libm.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libm.so.6 (0x00007fbfb4a2a000) libpthread.so.0 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libpthread.so.0 (0x00007fbfb480d000) libutil.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libutil.so.1 (0x00007fbfb4609000) libexpat.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libexpat.so.1 (0x00007fbfb43e0000) libc.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libc.so.6 (0x00007fbfb4059000) /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 (0x0000003f05000000) [RP: Whitespace tweaks] (From OE-Core rev: c97f7f4e4ecd6c431712059c34ebc17b68b055ae) Signed-off-by: Nitin A Kamble Signed-off-by: Richard Purdie

cross-canadian: Set STAGING_DIR_HOST correctly

2012-02-26T10:56:44+00:00

As reported by Martin Jansa, the path to nativesdk sysroot was changing between nativesdk and cross-canadian recipes. The problem was the incorrect deinfition of STAGING_DIR_HOST in cross-canadian.bbclass. Since nothing really uses the cross-canadian output in the sysroot, only the packages, its not surprising this bug has gone un-noticed. (From OE-Core rev: 8c6966cb8e353dc28819419ea7e395fb0d5f2536) Signed-off-by: Richard Purdie