Message ID | 20210621141130.48654-11-herve.codina@bootlin.com |
---|---|
State | Changes Requested |
Headers | show |
Series | Overwritten file detection and fixes, one more step to TLP build | expand |
Hervé, All, On 2021-06-21 16:11 +0200, Herve Codina spake thusly: > Fixing _sysconfigdata*.{py,pyc} was previously done by python package > infrastructure. Some packages use python stuff without using python > package infrastructure. > These packages perform overwrites and need the specific python fixup > to fix them. > > In order to be sure to fix all of these packages, the python fixup > is moved to the generic package infrastructure and applied to all > packages. > This follows the same principle as for the .la libtool files fixup. > > Signed-off-by: Herve Codina <herve.codina@bootlin.com> > --- > package/pkg-generic.mk | 17 +++++++++++++++++ > package/pkg-python.mk | 12 ------------ > 2 files changed, 17 insertions(+), 12 deletions(-) > > diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk > index 4069d2cf3c..918e2381af 100644 > --- a/package/pkg-generic.mk > +++ b/package/pkg-generic.mk > @@ -103,6 +103,21 @@ define fixup-libtool-files > endef > endif > > +# Make sure python _sysconfigdata*.py files only reference the current > +# per-package directory. > + > +# $1: package name (lower case) > +# $2: staging or host directory of the package > +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) > +define fixup-python-files > + $(Q)find $(2) \( -path '$(2)/lib/python*' -o -path '$(2)/usr/lib/python*' \) \ > + -name "_sysconfigdata*.py" | xargs --no-run-if-empty \ > + $(SED) "s:$(PER_PACKAGE_DIR)/[^/]\+/:$(PER_PACKAGE_DIR)/$(1)/:g" ;\ > + find $(2) \( -path '$(2)/lib/python*' -o -path '$(2)/usr/lib/python*' \) \ > + -name "_sysconfigdata*.pyc" -print0 | xargs -0 -r rm -f > +endef > +endif > + > # Functions to detect overwritten files > > ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) > @@ -257,6 +272,8 @@ $(BUILD_DIR)/%/.stamp_configured: > @$(call pkg_size_before,$(HOST_DIR),-host) > $(call fixup-libtool-files,$(NAME),$(HOST_DIR)) > $(call fixup-libtool-files,$(NAME),$(STAGING_DIR)) > + $(call fixup-python-files,$(NAME),$(HOST_DIR)) > + $(call fixup-python-files,$(NAME),$(STAGING_DIR)) > $(foreach hook,$($(PKG)_PER_PACKAGE_TWEAK_HOOKS),$(call $(hook))$(sep)) So, earlier in the series, you introduced _PER_PACKAGE_TWEAK_HOOKS (or whatever the name it will eventually bear), stating that infras could set it, but here you are not taking the chance to demonstrate this, and instead you are inserting the python fixups in an ad-hoc way. Which also illustrates that the libtool fixups should be converted to the _PER_PACKAGE_TWEAK_HOOKS, probably... Otherwise, this is a good change. Regards, Yann E. MORIN. > @$(call pkg_detect_overwrite_before,$(TARGET_DIR)) > @$(call pkg_detect_overwrite_before,$(HOST_DIR),-host) > diff --git a/package/pkg-python.mk b/package/pkg-python.mk > index b3fde77da5..e6b81bdfd3 100644 > --- a/package/pkg-python.mk > +++ b/package/pkg-python.mk > @@ -92,16 +92,6 @@ HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPTS = \ > --root=/ \ > --single-version-externally-managed > > -ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) > -define PKG_PYTHON_FIXUP_SYSCONFIGDATA > - find $(HOST_DIR)/lib/python* $(STAGING_DIR)/usr/lib/python* \ > - -name "_sysconfigdata*.py" | xargs --no-run-if-empty \ > - $(SED) "s:$(PER_PACKAGE_DIR)/[^/]\+/:$(PER_PACKAGE_DIR)/$($(PKG)_NAME)/:g" ;\ > - find $(HOST_DIR)/lib/python* $(STAGING_DIR)/usr/lib/python* \ > - -name "_sysconfigdata*.pyc" -print0 | xargs -0 -r rm -f > -endef > -endif > - > ################################################################################ > # inner-python-package -- defines how the configuration, compilation > # and installation of a Python package should be done, implements a > @@ -246,8 +236,6 @@ $(2)_PYTHON_INTERPRETER = $$(HOST_DIR)/bin/$$($(2)_NEEDS_HOST_PYTHON) > endif > endif > > -$(2)_PRE_CONFIGURE_HOOKS += PKG_PYTHON_FIXUP_SYSCONFIGDATA > - > # > # Build step. Only define it if not already defined by the package .mk > # file. > -- > 2.31.1 > > _______________________________________________ > buildroot mailing list > buildroot@busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot
Hi, On Tue, 22 Jun 2021 23:01:03 +0200 "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > So, earlier in the series, you introduced _PER_PACKAGE_TWEAK_HOOKS (or > whatever the name it will eventually bear), stating that infras could > set it, but here you are not taking the chance to demonstrate this, > and instead you are inserting the python fixups in an ad-hoc way. > > Which also illustrates that the libtool fixups should be converted to > the _PER_PACKAGE_TWEAK_HOOKS, probably... > Yes that's perfectly true. But do you think we need it right now in this patch series. I really would prefer to keep it as it is for this patch series. The series is already quite complex and I think that converting libtool and python fixups to PER_PACKAGE_TWEAK_HOOKS (or other name) can be done afterward. Herve
Hervé, All, On 2021-06-25 10:22 +0200, Herve Codina spake thusly: > On Tue, 22 Jun 2021 23:01:03 +0200 > "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > > So, earlier in the series, you introduced _PER_PACKAGE_TWEAK_HOOKS (or > > whatever the name it will eventually bear), stating that infras could > > set it, but here you are not taking the chance to demonstrate this, > > and instead you are inserting the python fixups in an ad-hoc way. > > > > Which also illustrates that the libtool fixups should be converted to > > the _PER_PACKAGE_TWEAK_HOOKS, probably... > Yes that's perfectly true. > > But do you think we need it right now in this patch series. > I really would prefer to keep it as it is for this patch series. > > The series is already quite complex and I think that converting > libtool and python fixups to PER_PACKAGE_TWEAK_HOOKS (or other name) > can be done afterward. I am always a bit wary about the "cleanup can be done in a later pass" excuse, because that later pass almost never manifests. But still, the issue is real, and we better have a solution rather than nothing, and we better have it earlier rather than later. So yes, keep things as they are. Regards, Yann E. MORIN, first-shoted in the morning!
diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk index 4069d2cf3c..918e2381af 100644 --- a/package/pkg-generic.mk +++ b/package/pkg-generic.mk @@ -103,6 +103,21 @@ define fixup-libtool-files endef endif +# Make sure python _sysconfigdata*.py files only reference the current +# per-package directory. + +# $1: package name (lower case) +# $2: staging or host directory of the package +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) +define fixup-python-files + $(Q)find $(2) \( -path '$(2)/lib/python*' -o -path '$(2)/usr/lib/python*' \) \ + -name "_sysconfigdata*.py" | xargs --no-run-if-empty \ + $(SED) "s:$(PER_PACKAGE_DIR)/[^/]\+/:$(PER_PACKAGE_DIR)/$(1)/:g" ;\ + find $(2) \( -path '$(2)/lib/python*' -o -path '$(2)/usr/lib/python*' \) \ + -name "_sysconfigdata*.pyc" -print0 | xargs -0 -r rm -f +endef +endif + # Functions to detect overwritten files ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) @@ -257,6 +272,8 @@ $(BUILD_DIR)/%/.stamp_configured: @$(call pkg_size_before,$(HOST_DIR),-host) $(call fixup-libtool-files,$(NAME),$(HOST_DIR)) $(call fixup-libtool-files,$(NAME),$(STAGING_DIR)) + $(call fixup-python-files,$(NAME),$(HOST_DIR)) + $(call fixup-python-files,$(NAME),$(STAGING_DIR)) $(foreach hook,$($(PKG)_PER_PACKAGE_TWEAK_HOOKS),$(call $(hook))$(sep)) @$(call pkg_detect_overwrite_before,$(TARGET_DIR)) @$(call pkg_detect_overwrite_before,$(HOST_DIR),-host) diff --git a/package/pkg-python.mk b/package/pkg-python.mk index b3fde77da5..e6b81bdfd3 100644 --- a/package/pkg-python.mk +++ b/package/pkg-python.mk @@ -92,16 +92,6 @@ HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPTS = \ --root=/ \ --single-version-externally-managed -ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) -define PKG_PYTHON_FIXUP_SYSCONFIGDATA - find $(HOST_DIR)/lib/python* $(STAGING_DIR)/usr/lib/python* \ - -name "_sysconfigdata*.py" | xargs --no-run-if-empty \ - $(SED) "s:$(PER_PACKAGE_DIR)/[^/]\+/:$(PER_PACKAGE_DIR)/$($(PKG)_NAME)/:g" ;\ - find $(HOST_DIR)/lib/python* $(STAGING_DIR)/usr/lib/python* \ - -name "_sysconfigdata*.pyc" -print0 | xargs -0 -r rm -f -endef -endif - ################################################################################ # inner-python-package -- defines how the configuration, compilation # and installation of a Python package should be done, implements a @@ -246,8 +236,6 @@ $(2)_PYTHON_INTERPRETER = $$(HOST_DIR)/bin/$$($(2)_NEEDS_HOST_PYTHON) endif endif -$(2)_PRE_CONFIGURE_HOOKS += PKG_PYTHON_FIXUP_SYSCONFIGDATA - # # Build step. Only define it if not already defined by the package .mk # file.
Fixing _sysconfigdata*.{py,pyc} was previously done by python package infrastructure. Some packages use python stuff without using python package infrastructure. These packages perform overwrites and need the specific python fixup to fix them. In order to be sure to fix all of these packages, the python fixup is moved to the generic package infrastructure and applied to all packages. This follows the same principle as for the .la libtool files fixup. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- package/pkg-generic.mk | 17 +++++++++++++++++ package/pkg-python.mk | 12 ------------ 2 files changed, 17 insertions(+), 12 deletions(-)