python-2.6.6: py_package_preprocess should change Makefile only in PKGD not D

* PACKAGEFUNCS ?= "perform_packagecopy \
                ${PACKAGE_PREPROCESS_FUNCS} \
  our py_package_preprocess is called after perform_packagecopy which does copy D to PKGD
  so we change it to target version in D (image/) before populating sysroot (sysroot-destdir/)
  while keeping Makefile.sysroot version in PKGD which was created before calling
  py_package_preprocess, so both package for runtime and sysroot end wrong

* I haven't seen this problem on faster builder, I guess because do_package and do_populate_sysroot
  can run in paralell and I was lucky that do_populate_sysroot finished before py_package_preprocess
  was started, but if you build python step by step -c package first you should see it every time

* here is proof that with PKGD it works better:
  $ bitbake -c cleanall python
  $ bitbake -c install python
  $ grep LIBDIR= \
    ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile \
    ./package/usr/lib/python2.6/config/Makefile \
    ./sysroot-destdir/usr/lib/python2.6/config/Makefile \
    ./image/usr/lib/python2.6/config/Makefile \
    ./Python-2.6.6/Makefile \
    ~/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile
  grep: ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile: No such file or directory
  grep: ./package/usr/lib/python2.6/config/Makefile: No such file or directory
  grep: ./sysroot-destdir/usr/lib/python2.6/config/Makefile: No such file or directory
  ./image/usr/lib/python2.6/config/Makefile:LIBDIR=               /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./Python-2.6.6/Makefile:LIBDIR=         /usr/lib
  /OE/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile:LIBDIR=            /OE/shr-core/tmp/sysroots/om-gta02/usr/lib

  $ bitbake -c package python
  $ grep LIBDIR= \
    ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile \
    ./package/usr/lib/python2.6/config/Makefile \
    ./sysroot-destdir/usr/lib/python2.6/config/Makefile \
    ./image/usr/lib/python2.6/config/Makefile \
    ./Python-2.6.6/Makefile \
    ~/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile
  ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile:LIBDIR=             /usr/lib
  ./package/usr/lib/python2.6/config/Makefile:LIBDIR=             /usr/lib
  grep: ./sysroot-destdir/usr/lib/python2.6/config/Makefile: No such file or directory
  ./image/usr/lib/python2.6/config/Makefile:LIBDIR=               /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./Python-2.6.6/Makefile:LIBDIR=         /usr/lib
  /OE/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile:LIBDIR=            /OE/shr-core/tmp/sysroots/om-gta02/usr/lib

  $ bitbake -c package python
  $ grep LIBDIR= \
    ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile \
    ./package/usr/lib/python2.6/config/Makefile \
    ./sysroot-destdir/usr/lib/python2.6/config/Makefile \
    ./image/usr/lib/python2.6/config/Makefile \
    ./Python-2.6.6/Makefile \
    ~/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile
  ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile:LIBDIR=             /usr/lib
  ./package/usr/lib/python2.6/config/Makefile:LIBDIR=             /usr/lib
  ./sysroot-destdir/usr/lib/python2.6/config/Makefile:LIBDIR=             /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./image/usr/lib/python2.6/config/Makefile:LIBDIR=               /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./Python-2.6.6/Makefile:LIBDIR=         /usr/lib
  /OE/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile:LIBDIR=            /OE/shr-core/tmp/sysroots/om-gta02/usr/lib

* without this patch we have /usr/lib/ in image/sysroot-destdir and SYSROOT_LIBDIR in package/packages-split
  $ grep LIBDIR= \
    ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile \
    ./package/usr/lib/python2.6/config/Makefile \
    ./sysroot-destdir/usr/lib/python2.6/config/Makefile \
    ./image/usr/lib/python2.6/config/Makefile \
    ./Python-2.6.6/Makefile \
    ~/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile
  ./packages-split/python-distutils/usr/lib/python2.6/config/Makefile:LIBDIR=             /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./package/usr/lib/python2.6/config/Makefile:LIBDIR=             /OE/shr-core/tmp/sysroots/om-gta02/usr/lib
  ./sysroot-destdir/usr/lib/python2.6/config/Makefile:LIBDIR=             /usr/lib
  ./image/usr/lib/python2.6/config/Makefile:LIBDIR=               /usr/lib
  ./Python-2.6.6/Makefile:LIBDIR=         /usr/lib
  /OE/shr-core/tmp/sysroots/om-gta02/usr/lib/python2.6/config/Makefile:LIBDIR=            /usr/lib

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

diff --git a/meta/recipes-devtools/python/python_2.6.6.bb b/meta/recipes-devtools/python/python_2.6.6.bb
index 65875ff34a8c0a1936a67aee6f898bd8f8a93259..24f1d33166c004ef51de2f21f2a170e2e7932048 100644 (file)
--- a/meta/recipes-devtools/python/python_2.6.6.bb
+++ b/meta/recipes-devtools/python/python_2.6.6.bb
@@ -1,7 +1,7 @@
 require python.inc
 DEPENDS = "python-native db gdbm openssl readline sqlite3 zlib"
 DEPENDS_sharprom = "python-native db readline zlib gdbm openssl"
-PR = "${INC_PR}.3"
+PR = "${INC_PR}.4"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=38fdd546420fab09ac6bd3d8a1c83eb6"
 
 DISTRO_SRC_URI ?= "file://sitecustomize.py"
@@ -96,7 +96,7 @@ PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
 
 py_package_preprocess () {
        # copy back the old Makefile to fix target package
-       install -m 0644 Makefile.orig ${D}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
+       install -m 0644 Makefile.orig ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
 }
 
 require python-${PYTHON_MAJMIN}-manifest.inc