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| author |   Ed Bartosh <ed.bartosh@linux.intel.com> | 2016-12-14 01:55:04 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-12-16 08:30:02 +0000 |
| commit | d36f41e5658bbbb6080ee833027879c119edf3e0 (patch) | |
| tree | 76ac69aa96e7e3545c0dbfedf151663a4e502b3c /meta | |
| parent | 422077ff91c4147f08108fe8510b238730f2367c (diff) | |
| download | openembedded-core-d36f41e5658bbbb6080ee833027879c119edf3e0.tar.gz | |
uninative: rebuild uninative for gcc 4.8 and 4.9
Some c++ libraries fail to build if uninative is built
with gcc 5.x and host gcc version is either 4.8 or 4.9.
The issue should be solved by making separate uninative sstate
directory structure sstate-cache/universal-<gcc version> for host gcc
versions 4.8 and 4.9. This causes rebuilds of uninative if host gcc
is either 4.8 or 4.9 and it doesn't match gcc version used to build
uninative.
[YOCTO #10441]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/classes/populate_sdk_ext.bbclass | 5 | ||||
| -rw-r--r-- | meta/classes/uninative.bbclass | 2 | ||||
| -rw-r--r-- | meta/lib/oe/utils.py | 14 |
3 files changed, 18 insertions, 3 deletions
diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass index 3c3a73c72e..1affa9dfaa 100644 --- a/meta/classes/populate_sdk_ext.bbclass +++ b/meta/classes/populate_sdk_ext.bbclass @@ -374,8 +374,9 @@ python copy_buildsystem () { sstate_out = baseoutpath + '/sstate-cache' bb.utils.remove(sstate_out, True) - # uninative.bbclass sets NATIVELSBSTRING to 'universal' - fixedlsbstring = 'universal' + + # uninative.bbclass sets NATIVELSBSTRING to 'universal%s' % oe.utils.host_gcc_version(d) + fixedlsbstring = "universal%s" % oe.utils.host_gcc_version(d) sdk_include_toolchain = (d.getVar('SDK_INCLUDE_TOOLCHAIN', True) == '1') sdk_ext_type = d.getVar('SDK_EXT_TYPE', True) diff --git a/meta/classes/uninative.bbclass b/meta/classes/uninative.bbclass index 9242320fee..11cbf9be80 100644 --- a/meta/classes/uninative.bbclass +++ b/meta/classes/uninative.bbclass @@ -88,7 +88,7 @@ def enable_uninative(d): loader = d.getVar("UNINATIVE_LOADER", True) if os.path.exists(loader): bb.debug(2, "Enabling uninative") - d.setVar("NATIVELSBSTRING", "universal") + d.setVar("NATIVELSBSTRING", "universal%s" % oe.utils.host_gcc_version(d)) d.appendVar("SSTATEPOSTUNPACKFUNCS", " uninative_changeinterp") d.prependVar("PATH", "${STAGING_DIR}-uninative/${BUILD_ARCH}-linux${bindir_native}:") diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py index d6545b197d..2b095f1f0a 100644 --- a/meta/lib/oe/utils.py +++ b/meta/lib/oe/utils.py @@ -230,6 +230,20 @@ def format_pkg_list(pkg_dict, ret_format=None): return '\n'.join(output) +def host_gcc_version(d): + compiler = d.getVar("BUILD_CC", True) + retval, output = getstatusoutput("%s --version" % compiler) + if retval: + bb.fatal("Error running %s --version: %s" % (compiler, output)) + + import re + match = re.match(".* (\d\.\d)\.\d.*", output.split('\n')[0]) + if not match: + bb.fatal("Can't get compiler version from %s --version output" % compiler) + + version = match.group(1) + return "-%s" % version if version in ("4.8", "4.9") else "" + # # Python 2.7 doesn't have threaded pools (just multiprocessing) # so implement a version here |