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-rw-r--r--classes/python-dir.bbclass11
1 files changed, 11 insertions, 0 deletions
diff --git a/classes/python-dir.bbclass b/classes/python-dir.bbclass
new file mode 100644
index 0000000000..d631a5c3ff
--- /dev/null
+++ b/classes/python-dir.bbclass
@@ -0,0 +1,11 @@
+def python_dir(d):
+ import os, bb
+ staging_incdir = bb.data.getVar( "STAGING_INCDIR", d, 1 )
+ for majmin in "2.6 2.5 2.4 2.3".split():
+ if os.path.exists( "%s/python%s" % ( staging_incdir, majmin ) ): return "python%s" % majmin
+ if not "python-native" in bb.data.getVar( "DEPENDS", d, 1 ).split():
+ raise "No Python in STAGING_INCDIR. Forgot to build python-native ?"
+ return "INVALID"
+
+PYTHON_DIR = "${@python_dir(d)}"
+PYTHON_SITEPACKAGES_DIR = "${libdir}/${PYTHON_DIR}/site-packages"