Changed in V2:
- As Ross suggested, improve waf.bbclass and use it for python-pycairo,
and use ${bindir}/python rather than \`which python\` for python-pygobject.
- As Richard suggested, drop 'buildpaths QA ignore pattern', always try
to fix them rather than ignore them.
- For openssl fix, remove build path rather than use TOPDIR to replace.
- Add new build path fixes
//Hongxu
Introduce buildpaths QA issue
1. Exist in ELF files DWARF (debugging information)
gcc compiled with '-g' option.
Solutions:
Add option '-fdebug-prefix-map' to translate build path to target path.
Make sure use option ${DEBUG_FLAGS} to compile
2. Exist in ELF files section .rodata (Read-only data)
'__FILE__' is used in C/C++ source/header files.
1) If '__FILE__' exists in source file, use relative path to compile.
gcc /absolute_dir/test.c -o test --> gcc ../relative_dir/test.c -o test
Solutions:
- Use relative path to run configure.
- Improve python distutils module to use relative path to compile
C/C++ source file
- Improve cmake-native which generate Makefile to use relative path
to compile C/C++ source file
2) TODO: If '__FILE__' exists in header file. No way?(Need to improve gcc?)
3) If $CFLAGS, $CC which has build paths exists in source file, fix them
before compiling
3. Exist in ANSII Text files (Makefile/Configure)
Solution:
- Process the text files to translate build path to target path
- Directly remove build path without side effect.
Such as removing --sysroot and -fdebug-prefix-map in Makefile is no harm.
4. Exist in python compiled file (Python bytecode, .pyc/.pyo)
Invoke python with absolute dir.
python -m py_compile /absolute_dir/test.py
Solution:
- Improve distutils, get the "--root" directory supplied to the "install"
command, and use it as a prefix to strip off the purported filename
encoded in bytecode files.
- Manually update specific bytecode file by invoking py_compile module.
py_compile.compile(file, cfile=None, dfile=None, doraise=False), use
target path for 'dfile'
Apply these patches and build a world, there are still 56 recipes in oe-core
that has buildpaths QA issue. And most of them could be fixed by above
solutions.
//Hongxu
The following changes since commit d53413d3a8444c38a83ea37867c8af7754d8e702:
bitbake: server/process: Try connecting 4 times before giving up (2016-03-09
22:47:29 +0000)
are available in the git repository at:
git://git.openembedded.org/openembedded-core-contrib hongxu/fix-buildpath
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=hongxu/fix-buildpath
Hongxu Jia (18):
fix_buildpaths.bbclass: add bbclass to fix build path
python2/3: fix buildpath QA issue
bbclass distutils/distutils3: fix .pyc/.pyo buildpath
bbclass distutils/distutils3/setuptools/setuptools3: clean up
DISTUTILS_INSTALL_ARGS
python-setuptools/python3-setuptools: use old-style install
python3-pip: use old-style install
python-pygobject: fix buildpath QA issue
python-numpy: fix buildpaths QA issue
waf.bbclass: support do patch on extracted files
python-pycairo: fix buildpath QA issue
valgrind: fix buildpath QA issue
dtc.inc: fix buildpaths QA issue
epiphany: fix buildpaths QA issue
gconf: fix buildpaths QA issue
icu: fix buildpaths QA issue
tcl: fix buildpath QA issue
openssl: fix buildpath QA issue
cmake-native:convert source file to relative path
meta/classes/distutils.bbclass | 8 +-
meta/classes/distutils3.bbclass | 8 +-
meta/classes/fix_buildpaths.bbclass | 44 +++++++
meta/classes/setuptools.bbclass | 5 -
meta/classes/setuptools3.bbclass | 5 -
meta/classes/waf.bbclass | 11 +-
.../openssl/remove-build-path-in-source-code.patch | 44 +++++++
.../recipes-connectivity/openssl/openssl_1.0.2g.bb | 7 ++
meta/recipes-devtools/cmake/cmake-native_3.4.3.bb | 1 +
.../convert-source-file-to-relative-path.patch | 128 +++++++++++++++++++++
.../remove-build-path-in-comments.patch | 30 +++++
.../recipes-devtools/python/python-numpy_1.10.4.bb | 1 +
...trip-off-build-path-in-purported-filename.patch | 62 ++++++++++
.../python/python-pycairo_1.10.0.bb | 25 +---
.../python/python-pygobject_2.28.3.bb | 5 +
.../python/python-setuptools_19.4.bb | 2 -
.../use-relative-path-to-compile-source-file.patch | 31 +++++
meta/recipes-devtools/python/python3-pip_8.0.0.bb | 12 --
.../python/python3-setuptools_19.4.bb | 8 +-
.../use-relative-path-to-compile-source-file.patch | 31 +++++
meta/recipes-devtools/python/python3_3.5.1.bb | 21 +++-
meta/recipes-devtools/python/python_2.7.11.bb | 28 ++++-
.../tcltk/tcl/use-relative-path-to-compile.patch | 52 +++++++++
meta/recipes-devtools/tcltk/tcl_8.6.4.bb | 10 +-
meta/recipes-devtools/valgrind/valgrind_3.11.0.bb | 5 +-
meta/recipes-gnome/epiphany/epiphany_3.18.4.bb | 8 +-
.../files/use-relative-path-for-build-dir.patch | 57 +++++++++
meta/recipes-gnome/gnome/gconf/gconf.path | 6 +
.../gnome/gconf/use-target-path-for-debug.patch | 31 +++++
meta/recipes-gnome/gnome/gconf_3.2.6.bb | 12 ++
meta/recipes-kernel/dtc/dtc.inc | 3 +-
.../dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch | 30 +++++
.../icu/icu/add-variable-U_CC-and-U_CXX.patch | 61 ++++++++++
meta/recipes-support/icu/icu_56.1.bb | 12 ++
34 files changed, 732 insertions(+), 72 deletions(-)
create mode 100644 meta/classes/fix_buildpaths.bbclass
create mode 100644
meta/recipes-connectivity/openssl/openssl/remove-build-path-in-source-code.patch
create mode 100644
meta/recipes-devtools/cmake/cmake/convert-source-file-to-relative-path.patch
create mode 100644
meta/recipes-devtools/python/python-numpy/remove-build-path-in-comments.patch
create mode 100644
meta/recipes-devtools/python/python-pycairo/strip-off-build-path-in-purported-filename.patch
create mode 100644
meta/recipes-devtools/python/python/use-relative-path-to-compile-source-file.patch
create mode 100644
meta/recipes-devtools/python/python3/use-relative-path-to-compile-source-file.patch
create mode 100644
meta/recipes-devtools/tcltk/tcl/use-relative-path-to-compile.patch
create mode 100644
meta/recipes-gnome/epiphany/files/use-relative-path-for-build-dir.patch
create mode 100644 meta/recipes-gnome/gnome/gconf/gconf.path
create mode 100644
meta/recipes-gnome/gnome/gconf/use-target-path-for-debug.patch
create mode 100644 meta/recipes-kernel/dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch
create mode 100644
meta/recipes-support/icu/icu/add-variable-U_CC-and-U_CXX.patch
--
1.9.1
--
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