* [Buildroot] rsync issue during compilation on a VM @ 2014-09-01 17:39 Sylvain LG 2014-09-01 18:07 ` Yann E. MORIN 0 siblings, 1 reply; 2+ messages in thread From: Sylvain LG @ 2014-09-01 17:39 UTC (permalink / raw) To: buildroot Hello, I try to compile my system with buildroot running on a virtualized Debian (VirtualBox). Host is MacOs. I cloned Buildroot on a shared folder: files are not stored directly on the VM. Here comes the error log: BR2_DEFCONFIG='' > KCONFIG_AUTOCONFIG=/home/username/sharedfolder/buildroot/output/build/buildroot-config/auto.conf > KCONFIG_AUTOHEADER=/home/username/sharedfolder/buildroot/output/build/buildroot-config/autoconf.h > KCONFIG_TRISTATE=/home/username/sharedfolder/buildroot/output/build/buildroot-config/tristate.config > BR2_CONFIG=/home/username/sharedfolder/buildroot/.config > BR2_EXTERNAL=support/dummy-external > /home/username/sharedfolder/buildroot/output/build/buildroot-config/conf > --silentoldconfig Config.in > make[1]: Leaving directory > `/home/username/sharedfolder/buildroot/buildroot-haba' > mkdir -p /home/username/sharedfolder/buildroot/output/target > rsync -a --ignore-times --exclude .svn --exclude .git --exclude .hg > --exclude .bzr --exclude CVS \ > --chmod=Du+w --exclude .empty --exclude '*~' \ > /home/username/sharedfolder/buildroot/system/skeleton/ > /home/username/sharedfolder/buildroot/output/target/ > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/run": Operation not > permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/dev/log": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/etc/mtab": Operation > not permitted (1) rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/etc/resolv.conf": > Operation not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/cache": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/lock": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/log": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/pcmcia": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/run": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/spool": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/tmp": Operation > not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/lib/misc": > Operation not permitted (1) > rsync: failed to set times on > "/home/username/sharedfolder/buildroot/output/target/var/lib/pcmcia": > Operation not permitted (1) > rsync error: some files/attrs were not transferred (see previous errors) > (code 23) at main.c(1070) [sender=3.0.9] > make: *** [/home/username/sharedfolder/buildroot/output/build/.root] Error > 23 How can I fix this issue? It seems that rsync option -O / --omit-dir-times can help, but I don't know where to set it. Thank you, Sylvain -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.busybox.net/pipermail/buildroot/attachments/20140901/563cccb3/attachment.html> ^ permalink raw reply [flat|nested] 2+ messages in thread
* [Buildroot] rsync issue during compilation on a VM 2014-09-01 17:39 [Buildroot] rsync issue during compilation on a VM Sylvain LG @ 2014-09-01 18:07 ` Yann E. MORIN 0 siblings, 0 replies; 2+ messages in thread From: Yann E. MORIN @ 2014-09-01 18:07 UTC (permalink / raw) To: buildroot Sylvain, All, On 2014-09-01 19:39 +0200, Sylvain LG spake thusly: > I try to compile my system with buildroot running on a virtualized Debian > (VirtualBox). > Host is MacOs. > > I cloned Buildroot on a shared folder: files are not stored directly on the > VM. > > Here comes the error log: > > BR2_DEFCONFIG='' > > KCONFIG_AUTOCONFIG=/home/username/sharedfolder/buildroot/output/build/buildroot-config/auto.conf > > KCONFIG_AUTOHEADER=/home/username/sharedfolder/buildroot/output/build/buildroot-config/autoconf.h > > KCONFIG_TRISTATE=/home/username/sharedfolder/buildroot/output/build/buildroot-config/tristate.config > > BR2_CONFIG=/home/username/sharedfolder/buildroot/.config > > BR2_EXTERNAL=support/dummy-external > > /home/username/sharedfolder/buildroot/output/build/buildroot-config/conf > > --silentoldconfig Config.in > > make[1]: Leaving directory > > `/home/username/sharedfolder/buildroot/buildroot-haba' > > mkdir -p /home/username/sharedfolder/buildroot/output/target > > rsync -a --ignore-times --exclude .svn --exclude .git --exclude .hg > > --exclude .bzr --exclude CVS \ > > --chmod=Du+w --exclude .empty --exclude '*~' \ > > /home/username/sharedfolder/buildroot/system/skeleton/ > > /home/username/sharedfolder/buildroot/output/target/ > > rsync: failed to set times on > > "/home/username/sharedfolder/buildroot/output/target/run": Operation not > > permitted (1) [--SNIP--] > How can I fix this issue? > > It seems that rsync option -O / --omit-dir-times can help, The issue I can see is with OVERRIDE_SRCDIR. The first rsync would be OK, since it would be the first time, but a second (and third...) would miss setting the times on the updated files, and thus would probably mean make would get confused on the re-build of a package for which an OVERRIDE_SRCDIR was set. OTOH, it seems only directories are affected by the issue, not actual files. We should be very carefull to test --omit-dir-times does not break with an OVERRIDE_SRCDIR. > but I don't know where to set it. That would at three different places; Makefile, lines 473 and 615: 471 $(BUILD_DIR)/.root: 472 mkdir -p $(TARGET_DIR) 473 rsync -a --ignore-times $(RSYNC_VCS_EXCLUSIONS) \ 474 --chmod=Du+w --exclude .empty --exclude '*~' \ 475 $(TARGET_SKELETON)/ $(TARGET_DIR)/ 476 $(INSTALL) -m 0644 support/misc/target-dir-warning.txt $(TARGET_DIR_WARNING_FILE) 477 @ln -snf lib $(TARGET_DIR)/$(LIB_SYMLINK) 478 @mkdir -p $(TARGET_DIR)/usr 479 @ln -snf lib $(TARGET_DIR)/usr/$(LIB_SYMLINK) 480 touch $@ ... 613 @$(foreach d, $(call qstrip,$(BR2_ROOTFS_OVERLAY)), \ 614 $(call MESSAGE,"Copying overlay $(d)"); \ 615 rsync -a --ignore-times $(RSYNC_VCS_EXCLUSIONS) \ 616 --chmod=Du+w --exclude .empty --exclude '*~' \ 617 $(d)/ $(TARGET_DIR)$(sep)) package/pkg-generic.mk, line 120: 116 $(BUILD_DIR)/%/.stamp_rsynced: 117 @$(call MESSAGE,"Syncing from source dir $(SRCDIR)") 118 @test -d $(SRCDIR) || (echo "ERROR: $(SRCDIR) does not exist" ; exit 1) 119 $(foreach hook,$($(PKG)_PRE_RSYNC_HOOKS),$(call $(hook))$(sep)) 120 rsync -au $(RSYNC_VCS_EXCLUSIONS) $(SRCDIR)/ $(@D) 121 $(foreach hook,$($(PKG)_POST_RSYNC_HOOKS),$(call $(hook))$(sep)) 122 $(Q)touch $@ Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' ^ permalink raw reply [flat|nested] 2+ messages in thread
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