diff options
| author |   Markus Lehtonen <markus.lehtonen@linux.intel.com> | 2016-11-25 14:11:04 +0200 |
|---|---|---|
| committer | Markus Lehtonen <markus.lehtonen@linux.intel.com> | 2017-05-17 13:38:54 +0300 |
| commit | 44699ac4b14f4e2255d843ed438bd1adc883f329 (patch) | |
| tree | 7f8caab68647a311855ac5c13ea0ecf374698408 /meta/recipes-devtools/python | |
| parent | 138f3e3f81d866e8272b01dd88c164b367adc4cd (diff) | |
| download | openembedded-core-contrib-44699ac4b14f4e2255d843ed438bd1adc883f329.tar.gz | |
python3-native: support profile optimized build
Make it possible to build python3-native with profile directed optimization
enabled. The feature is enabled by specifying
PYTHON3_NATIVE_PROFILE_OPT = "1" in local.conf.
The profile task to be run may be specified with PYTHON3_NATIVE_PROFILE_TASK
variable in local.conf, e.g.
PYTHON3_NATIVE_PROFILE_TASK = "${S}/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck"
[YOCTO #9338]
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Diffstat (limited to 'meta/recipes-devtools/python')
| -rw-r--r-- | meta/recipes-devtools/python/python3-native_3.5.2.bb | 9 | ||||
| -rw-r--r-- | meta/recipes-devtools/python/python3/000-cross-compile.patch | 9 |
2 files changed, 9 insertions, 9 deletions
diff --git a/meta/recipes-devtools/python/python3-native_3.5.2.bb b/meta/recipes-devtools/python/python3-native_3.5.2.bb index edcf2244f5..1d99e56054 100644 --- a/meta/recipes-devtools/python/python3-native_3.5.2.bb +++ b/meta/recipes-devtools/python/python3-native_3.5.2.bb @@ -56,10 +56,19 @@ EXTRA_OEMAKE = '\ # No ctypes option for python 3 PYTHONLSBOPTS = "" +PYTHON3_NATIVE_MAKE_TARGET ?= "${@'profile-opt' if d.getVar('PYTHON3_NATIVE_PROFILE_OPT', True) == '1' else ''}" + do_configure_append() { autoreconf --verbose --install --force --exclude=autopoint ../Python-${PV}/Modules/_ctypes/libffi } +do_compile() { + if [ -n "${PYTHON3_NATIVE_PROFILE_TASK}" ]; then + sed -i -e 's,^PROFILE_TASK=.*,PROFILE_TASK=${PYTHON3_NATIVE_PROFILE_TASK},g' Makefile + fi + oe_runmake ${PYTHON3_NATIVE_MAKE_TARGET} +} + do_install() { install -d ${D}${libdir}/pkgconfig oe_runmake 'DESTDIR=${D}' install diff --git a/meta/recipes-devtools/python/python3/000-cross-compile.patch b/meta/recipes-devtools/python/python3/000-cross-compile.patch index 2d822218f4..d6d7820ee8 100644 --- a/meta/recipes-devtools/python/python3/000-cross-compile.patch +++ b/meta/recipes-devtools/python/python3/000-cross-compile.patch @@ -29,15 +29,6 @@ Index: Python-3.5.2/Makefile.pre.in PSRCS= \ Parser/acceler.c \ -@@ -509,7 +511,7 @@ build_all_generate_profile: - - run_profile_task: - : # FIXME: can't run for a cross build -- $(LLVM_PROF_FILE) $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK) || true -+ $(LLVM_PROF_FILE) $(RUNSHARED) $(HOSTPYTHON) $(PROFILE_TASK) || true - - build_all_merge_profile: - $(LLVM_PROF_MERGER) @@ -792,7 +794,7 @@ $(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGEN) @$(MKDIR_P) Include # Avoid copying the file onto itself for an in-tree build |