classes: Remove and sanitise import statements

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 4 insertions, 7 deletions

diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass
index 68a8b5c40b..2621fa8e91 100644
--- a/meta/classes/package_ipk.bbclass
+++ b/meta/classes/package_ipk.bbclass
@@ -6,12 +6,10 @@ IPKGCONF_TARGET = "${WORKDIR}/opkg.conf"
 IPKGCONF_SDK =  "${WORKDIR}/opkg-sdk.conf"
 
 python package_ipk_fn () {
-        from bb import data
         bb.data.setVar('PKGFN', bb.data.getVar('PKG',d), d)
 }
 
 python package_ipk_install () {
-        import os, sys
         pkg = bb.data.getVar('PKG', d, 1)
         pkgfn = bb.data.getVar('PKGFN', d, 1)
         rootfs = bb.data.getVar('IMAGE_ROOTFS', d, 1)
@@ -25,6 +23,7 @@ python package_ipk_install () {
                 bb.mkdirhier(rootfs)
                 os.chdir(rootfs)
         except OSError:
+                import sys
                 (type, value, traceback) = sys.exc_info()
                 print value
                 raise bb.build.FuncFailed
@@ -126,14 +125,13 @@ package_generate_archlist () {
 }
 
 python do_package_ipk () {
-        import sys, re, copy
+        import re, copy
 
         workdir = bb.data.getVar('WORKDIR', d, 1)
         if not workdir:
                 bb.error("WORKDIR not defined, unable to package")
                 return
 
-        import os # path manipulations
         outdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1)
         if not outdir:
                 bb.error("DEPLOY_DIR_IPK not defined, unable to package")
@@ -192,8 +190,7 @@ python do_package_ipk () {
                 except ValueError:
                         pass
                 if not g and bb.data.getVar('ALLOW_EMPTY', localdata) != "1":
-                        from bb import note
-                        note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1)))
+                        bb.note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1)))
                         bb.utils.unlockfile(lf)
                         continue
 
@@ -234,6 +231,7 @@ python do_package_ipk () {
                                                 raise KeyError(f)
                                 ctrlfile.write(c % tuple(pullData(fs, localdata)))
                 except KeyError:
+                        import sys
                         (type, value, traceback) = sys.exc_info()
                         ctrlfile.close()
                         bb.utils.unlockfile(lf)
@@ -302,7 +300,6 @@ python do_package_ipk () {
 }
 
 python () {
-    import bb
     if bb.data.getVar('PACKAGES', d, True) != '':
         deps = (bb.data.getVarFlag('do_package_write_ipk', 'depends', d) or "").split()
         deps.append('opkg-utils-native:do_populate_staging')