base.bbclass, bitbake.conf: add support for BP/BPN variables (backported from trunk)

commit 94c895aad5ad286f172b04bc33ba670220d5eba8
Author: Richard Purdie <rpurdie@linux.intel.com>
Date:   Fri Jan 2 10:15:45 2009 +0000

bitbake.conf: Create BPN variable containing the pruned version of
PN with various suffixes removed and use this for S and FILESPATH.
This uses naming from OE but with improved code

1 files changed, 9 insertions, 1 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 12a3f98f04..fd1308295e 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -149,6 +149,14 @@ def base_both_contain(variable1, variable2, checkvalue, d):
 
 DEPENDS_prepend="${@base_dep_prepend(d)} "
 
+def base_prune_suffix(var, suffixes, d):
+    # See if var ends with any of the suffixes listed and 
+    # remove it if found
+    for suffix in suffixes:
+        if var.endswith(suffix):
+            return var.replace(suffix, "")
+    return var
+
 def base_set_filespath(path, d):
         import os, bb
         filespath = []
@@ -159,7 +167,7 @@ def base_set_filespath(path, d):
                         filespath.append(os.path.join(p, o))
         return ":".join(filespath)
 
-FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ], d)}"
+FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/${BP}", "${FILE_DIRNAME}/${BPN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ], d)}"
 
 def oe_filter(f, str, d):
         from re import match