[Buildroot] [PATCHv3] system: add options for /bin /sbin and /lib to be symlinks into /usr
Arnout Vandecappelle
arnout at mind.be
Sat Sep 5 09:21:20 UTC 2015
On 04-09-15 22:17, Yann E. MORIN wrote:
[snip]
> diff --git a/package/eudev/eudev.mk b/package/eudev/eudev.mk
> index 1aa74b3..a005f45 100644
> --- a/package/eudev/eudev.mk
> +++ b/package/eudev/eudev.mk
> @@ -22,16 +22,18 @@ EUDEV_CONF_ENV += LIBS=-lrt
> EUDEV_CONF_OPTS = \
> --disable-manpages \
> --sbindir=/sbin \
> - --with-rootlibdir=/lib \
> --libexecdir=/lib \
> --with-firmware-path=/lib/firmware \
> --disable-introspection \
> - --enable-split-usr \
> --enable-libkmod
>
> EUDEV_DEPENDENCIES = host-gperf host-pkgconf util-linux kmod
> EUDEV_PROVIDES = udev
>
> +ifeq ($(BR2_ROOTFS_MERGED_USR),)
> +EUDEV_CONF_OPTS += --with-rootlibdir=/lib --enable-split-usr
> +endif
It would be nice if someone could do a runtime test with eudev, both the merged
and the split case.
> +
> ifeq ($(BR2_PACKAGE_EUDEV_RULES_GEN),y)
> EUDEV_CONF_OPTS += --enable-rule_generator
> endif
> diff --git a/package/skeleton/skeleton.mk b/package/skeleton/skeleton.mk
[snip]
> define SKELETON_INSTALL_TARGET_CMDS
> rsync -a --ignore-times $(SYNC_VCS_EXCLUSIONS) \
> --chmod=u=rwX,go=rX --exclude .empty --exclude '*~' \
> $(SKELETON_PATH)/ $(TARGET_DIR)/
> - $(INSTALL) -m 0644 support/misc/target-dir-warning.txt \
> - $(TARGET_DIR_WARNING_FILE)
> + $(SKELETON_USR_SYMLINKS_OR_DIRS)
> ln -snf lib $(TARGET_DIR)/$(LIB_SYMLINK)
> - mkdir -p $(TARGET_DIR)/usr
Huh, where did the mkdir go? Did you remove it because /usr is already in the
skeleton?
> ln -snf lib $(TARGET_DIR)/usr/$(LIB_SYMLINK)
> + $(INSTALL) -m 0644 support/misc/target-dir-warning.txt \
> + $(TARGET_DIR_WARNING_FILE)
And why did you move this one around?
Regards,
Arnout
> endef
>
> SKELETON_TARGET_GENERIC_HOSTNAME = $(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))
[snip]
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
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