Message ID | 20210621141130.48654-16-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: > Many overwrites are detected on <pkg>-{reconfigure,rebuild,reinstall}. > Indeed, files previously installed by a package were detected as > overwritten on next reconfigure, rebuild or reinstall. > > To avoid this, we recreate per-package host and target dir from > scratch as it was done during the first configure step. > > Signed-off-by: Herve Codina <herve.codina@bootlin.com> > --- > package/pkg-generic.mk | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk > index 546370af7a..0aafd865ad 100644 > --- a/package/pkg-generic.mk > +++ b/package/pkg-generic.mk > @@ -470,6 +470,13 @@ define pkg-graph-depends > $$(GRAPHS_DIR)/$$(@).dot > endef > > +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) > +define empty-per-package-directory > + rm -rf $(HOST_DIR) $(TARGET_DIR) > + mkdir -p $(HOST_DIR) $(TARGET_DIR) > +endef > +endif > + > ################################################################################ > # inner-generic-package -- generates the make targets needed to build a > # generic package > @@ -1072,6 +1079,25 @@ endif > rm -f $$($(2)_TARGET_INSTALL_TARGET) > rm -f $$($(2)_TARGET_INSTALL_IMAGES) > rm -f $$($(2)_TARGET_INSTALL_HOST) > + $$(call empty-per-package-directory) > + $$(call prepare-per-package-directory,$$($(2)_FINAL_DOWNLOAD_DEPENDENCIES)) > + $$(call prepare-per-package-directory,$$($(2)_FINAL_EXTRACT_DEPENDENCIES)) > + $$(call prepare-per-package-directory,$$($(2)_FINAL_DEPENDENCIES)) > + @$$(call pkg_final_rsync_before,$$(TARGET_DIR)) > + @$$(call pkg_final_rsync_before,$$(HOST_DIR),-host) > + @$$(call pkg_size_before,$$(TARGET_DIR)) > + @$$(call pkg_size_before,$$(STAGING_DIR),-staging) > + @$$(call pkg_size_before,$$(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)) > + $$(foreach hook,$$($(2)_PER_PACKAGE_TWEAK_HOOKS),$$(call $$(hook))$$(sep)) > + @$$(call pkg_detect_overwrite_before,$$(TARGET_DIR)) > + @$$(call pkg_detect_overwrite_before,$$(HOST_DIR),-host) I don;t like this duplication, because it will inevitably diverge. And already, it is different: rather than rely on $(PKG)_FINAL_DEPENDENCIES) and a single call to prepare-per-package-directory, there are now three calls to prepare-per-package-directory with three types of depenencies. Why can't we comonalise this into a big macro that gets expanded twise, once in the original $(BUILD_DIR)/%/.stamp_configured rule, and once here? This would also termendously help into factorising this away and into its own $(1)-prepare step, eventually. > +$(1)-clean-for-reinstall: PKG=$(2) > +$(1)-clean-for-reinstall: NAME=$(1) Please move those two right before the actual rule (i.e. just before line 991 in mastr as of today. Regards, Yann E. MORIN. > $(1)-reinstall: $(1)-clean-for-reinstall $(1) > > -- > 2.31.1 > > _______________________________________________ > buildroot mailing list > buildroot@busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot
On Thu, 24 Jun 2021 22:44:42 +0200 "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > Hervé, All, > > On 2021-06-21 16:11 +0200, Herve Codina spake thusly: > > Many overwrites are detected on <pkg>-{reconfigure,rebuild,reinstall}. > > Indeed, files previously installed by a package were detected as > > overwritten on next reconfigure, rebuild or reinstall. > > > > To avoid this, we recreate per-package host and target dir from > > scratch as it was done during the first configure step. > > > > Signed-off-by: Herve Codina <herve.codina@bootlin.com> > > --- > > package/pkg-generic.mk | 26 ++++++++++++++++++++++++++ > > 1 file changed, 26 insertions(+) > > > > diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk > > index 546370af7a..0aafd865ad 100644 > > --- a/package/pkg-generic.mk > > +++ b/package/pkg-generic.mk > > @@ -470,6 +470,13 @@ define pkg-graph-depends > > $$(GRAPHS_DIR)/$$(@).dot > > endef > > > > +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) > > +define empty-per-package-directory > > + rm -rf $(HOST_DIR) $(TARGET_DIR) > > + mkdir -p $(HOST_DIR) $(TARGET_DIR) > > +endef > > +endif > > + > > ################################################################################ > > # inner-generic-package -- generates the make targets needed to build a > > # generic package > > @@ -1072,6 +1079,25 @@ endif > > rm -f $$($(2)_TARGET_INSTALL_TARGET) > > rm -f $$($(2)_TARGET_INSTALL_IMAGES) > > rm -f $$($(2)_TARGET_INSTALL_HOST) > > + $$(call empty-per-package-directory) > > + $$(call prepare-per-package-directory,$$($(2)_FINAL_DOWNLOAD_DEPENDENCIES)) > > + $$(call prepare-per-package-directory,$$($(2)_FINAL_EXTRACT_DEPENDENCIES)) > > + $$(call prepare-per-package-directory,$$($(2)_FINAL_DEPENDENCIES)) > > + @$$(call pkg_final_rsync_before,$$(TARGET_DIR)) > > + @$$(call pkg_final_rsync_before,$$(HOST_DIR),-host) > > + @$$(call pkg_size_before,$$(TARGET_DIR)) > > + @$$(call pkg_size_before,$$(STAGING_DIR),-staging) > > + @$$(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,$$($(2)_PER_PACKAGE_TWEAK_HOOKS),$$(call $$(hook))$$(sep)) > > + @$$(call pkg_detect_overwrite_before,$$(TARGET_DIR)) > > + @$$(call pkg_detect_overwrite_before,$$(HOST_DIR),-host) > > I don;t like this duplication, because it will inevitably diverge. And > already, it is different: rather than rely on $(PKG)_FINAL_DEPENDENCIES) > and a single call to prepare-per-package-directory, there are now three > calls to prepare-per-package-directory with three types of depenencies. The basic sequence (out of <pkg>_{reconfigure, rebuild, reinstall} is: .stamp_downloaded -> call prepare-per-package-directory with <PKG>_FINAL_DOWNLOAD_DEPENDENCIES .stamp_extracted -> call prepare-per-package-directory with <PKG>_FINAL_EXTRACT_DEPENDENCIES .stamp_configured -> call prepare-per-package-directory with <PKG>_FINAL_FINAL_DEPENDENCIES Here, I wanted to recreate host and target dir with all dependencies as they were at previous .stamp_configure and so did the 3 calls. > > Why can't we comonalise this into a big macro that gets expanded twise, > once in the original $(BUILD_DIR)/%/.stamp_configured rule, and once > here? Excluding call to prepare-per-package-directory as they are not the same. What name for this macro ? PREPARE_PRE_CONFIGURE ? > > This would also termendously help into factorising this away and into > its own $(1)-prepare step, eventually. > > > +$(1)-clean-for-reinstall: PKG=$(2) > > +$(1)-clean-for-reinstall: NAME=$(1) > > Please move those two right before the actual rule (i.e. just before > line 991 in mastr as of today. Done > > Regards, > Yann E. MORIN. > > > $(1)-reinstall: $(1)-clean-for-reinstall $(1) > > > > -- > > 2.31.1 > > > > _______________________________________________ > > buildroot mailing list > > buildroot@busybox.net > > http://lists.busybox.net/mailman/listinfo/buildroot >
diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk index 546370af7a..0aafd865ad 100644 --- a/package/pkg-generic.mk +++ b/package/pkg-generic.mk @@ -470,6 +470,13 @@ define pkg-graph-depends $$(GRAPHS_DIR)/$$(@).dot endef +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y) +define empty-per-package-directory + rm -rf $(HOST_DIR) $(TARGET_DIR) + mkdir -p $(HOST_DIR) $(TARGET_DIR) +endef +endif + ################################################################################ # inner-generic-package -- generates the make targets needed to build a # generic package @@ -1072,6 +1079,25 @@ endif rm -f $$($(2)_TARGET_INSTALL_TARGET) rm -f $$($(2)_TARGET_INSTALL_IMAGES) rm -f $$($(2)_TARGET_INSTALL_HOST) + $$(call empty-per-package-directory) + $$(call prepare-per-package-directory,$$($(2)_FINAL_DOWNLOAD_DEPENDENCIES)) + $$(call prepare-per-package-directory,$$($(2)_FINAL_EXTRACT_DEPENDENCIES)) + $$(call prepare-per-package-directory,$$($(2)_FINAL_DEPENDENCIES)) + @$$(call pkg_final_rsync_before,$$(TARGET_DIR)) + @$$(call pkg_final_rsync_before,$$(HOST_DIR),-host) + @$$(call pkg_size_before,$$(TARGET_DIR)) + @$$(call pkg_size_before,$$(STAGING_DIR),-staging) + @$$(call pkg_size_before,$$(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)) + $$(foreach hook,$$($(2)_PER_PACKAGE_TWEAK_HOOKS),$$(call $$(hook))$$(sep)) + @$$(call pkg_detect_overwrite_before,$$(TARGET_DIR)) + @$$(call pkg_detect_overwrite_before,$$(HOST_DIR),-host) + +$(1)-clean-for-reinstall: PKG=$(2) +$(1)-clean-for-reinstall: NAME=$(1) $(1)-reinstall: $(1)-clean-for-reinstall $(1)
Many overwrites are detected on <pkg>-{reconfigure,rebuild,reinstall}. Indeed, files previously installed by a package were detected as overwritten on next reconfigure, rebuild or reinstall. To avoid this, we recreate per-package host and target dir from scratch as it was done during the first configure step. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- package/pkg-generic.mk | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)