diff options
| -rw-r--r-- | meta/classes/externalsrc.bbclass | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/meta/classes/externalsrc.bbclass b/meta/classes/externalsrc.bbclass index b7140a321d..5c65d2b742 100644 --- a/meta/classes/externalsrc.bbclass +++ b/meta/classes/externalsrc.bbclass @@ -29,6 +29,23 @@ EXTERNALSRC_SYMLINKS ?= "oe-workdir:${WORKDIR} oe-logs:${T}" python () { externalsrc = d.getVar('EXTERNALSRC', True) + + # If this is the base recipe and EXTERNALSRC is set for it or any of its + # derivatives, then enable BB_DONT_CACHE to force the recipe to always be + # re-parsed so that the file-checksums function for do_compile is run every + # time. + bpn = d.getVar('BPN', True) + if bpn == d.getVar('PN', True): + classextend = (d.getVar('BBCLASSEXTEND', True) or '').split() + if (externalsrc or + ('native' in classextend and + d.getVar('EXTERNALSRC_pn-%s-native' % bpn, True)) or + ('nativesdk' in classextend and + d.getVar('EXTERNALSRC_pn-nativesdk-%s' % bpn, True)) or + ('cross' in classextend and + d.getVar('EXTERNALSRC_pn-%s-cross' % bpn, True))): + d.setVar('BB_DONT_CACHE', '1') + if externalsrc: d.setVar('S', externalsrc) externalsrcbuild = d.getVar('EXTERNALSRC_BUILD', True) @@ -85,9 +102,6 @@ python () { d.prependVarFlag('do_compile', 'prefuncs', "externalsrc_compile_prefunc ") d.prependVarFlag('do_configure', 'prefuncs', "externalsrc_configure_prefunc ") - # Force the recipe to be always re-parsed so that the file_checksums - # function is run every time - d.setVar('BB_DONT_CACHE', '1') d.setVarFlag('do_compile', 'file-checksums', '${@srctree_hash_files(d)}') # We don't want the workdir to go away |