* [Buildroot] svn commit: trunk/buildroot/target: cpio
@ 2006-11-22 19:10 aldot at uclibc.org
2006-11-22 21:09 ` M. Edward Borasky
0 siblings, 1 reply; 2+ messages in thread
From: aldot at uclibc.org @ 2006-11-22 19:10 UTC (permalink / raw)
To: buildroot
Author: aldot
Date: 2006-11-22 11:10:59 -0800 (Wed, 22 Nov 2006)
New Revision: 16631
Log:
- add a simple cpio target, to be used with an initramfs.
Thanks to Goetz Bock
Added:
trunk/buildroot/target/cpio/
trunk/buildroot/target/cpio/Config.in
trunk/buildroot/target/cpio/cpioroot.mk
Modified:
trunk/buildroot/target/Config.in
Changeset:
Modified: trunk/buildroot/target/Config.in
===================================================================
--- trunk/buildroot/target/Config.in 2006-11-22 18:40:06 UTC (rev 16630)
+++ trunk/buildroot/target/Config.in 2006-11-22 19:10:59 UTC (rev 16631)
@@ -8,6 +8,7 @@
source "target/jffs2/Config.in"
source "target/squashfs/Config.in"
source "target/tar/Config.in"
+source "target/cpio/Config.in"
source "target/iso9660/Config.in"
comment "bootloader for target device"
Added: trunk/buildroot/target/cpio/Config.in
===================================================================
--- trunk/buildroot/target/cpio/Config.in 2006-11-22 18:40:06 UTC (rev 16630)
+++ trunk/buildroot/target/cpio/Config.in 2006-11-22 19:10:59 UTC (rev 16631)
@@ -0,0 +1,6 @@
+config BR2_TARGET_ROOTFS_CPIO
+ bool "cpio the root filesystem"
+ default n
+ help
+ Build a cpio archive of the root filesystem
+
Added: trunk/buildroot/target/cpio/cpioroot.mk
===================================================================
--- trunk/buildroot/target/cpio/cpioroot.mk 2006-11-22 18:40:06 UTC (rev 16630)
+++ trunk/buildroot/target/cpio/cpioroot.mk 2006-11-22 19:10:59 UTC (rev 16631)
@@ -0,0 +1,45 @@
+#############################################################
+#
+# cpio to archive target filesystem
+#
+#############################################################
+
+CPIO_TARGET:=$(IMAGE).cpio
+
+cpioroot-init:
+ ln -s sbin/init $(TARGET_DIR)/init
+
+cpioroot: host-fakeroot makedevs cpioroot-init
+ - at find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
+ @rm -rf $(TARGET_DIR)/usr/man
+ @rm -rf $(TARGET_DIR)/usr/info
+ -/sbin/ldconfig -r $(TARGET_DIR) 2>/dev/null
+ # Use fakeroot to pretend all target binaries are owned by root
+ rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
+ touch $(STAGING_DIR)/.fakeroot.00000
+ cat $(STAGING_DIR)/.fakeroot* > $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ echo "chown -R root:root $(TARGET_DIR)" >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ # Use fakeroot to pretend to create all needed device nodes
+ echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
+ >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ # Use fakeroot so tar believes the previous fakery
+ echo "cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $(CPIO_TARGET)" \
+ >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ chmod a+x $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ $(STAGING_DIR)/usr/bin/fakeroot -- $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+ #- at rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
+
+cpioroot-source:
+
+cpioroot-clean:
+
+cpioroot-dirclean:
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(strip $(BR2_TARGET_ROOTFS_CPIO)),y)
+TARGETS+=cpioroot
+endif
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Buildroot] svn commit: trunk/buildroot/target: cpio
2006-11-22 19:10 [Buildroot] svn commit: trunk/buildroot/target: cpio aldot at uclibc.org
@ 2006-11-22 21:09 ` M. Edward Borasky
0 siblings, 0 replies; 2+ messages in thread
From: M. Edward Borasky @ 2006-11-22 21:09 UTC (permalink / raw)
To: buildroot
aldot at uclibc.org wrote:
> Author: aldot
> Date: 2006-11-22 11:10:59 -0800 (Wed, 22 Nov 2006)
> New Revision: 16631
>
> Log:
> - add a simple cpio target, to be used with an initramfs.
> Thanks to Goetz Bock
>
>
> Added:
> trunk/buildroot/target/cpio/
> trunk/buildroot/target/cpio/Config.in
> trunk/buildroot/target/cpio/cpioroot.mk
>
> Modified:
> trunk/buildroot/target/Config.in
>
>
> Changeset:
> Modified: trunk/buildroot/target/Config.in
> ===================================================================
> --- trunk/buildroot/target/Config.in 2006-11-22 18:40:06 UTC (rev 16630)
> +++ trunk/buildroot/target/Config.in 2006-11-22 19:10:59 UTC (rev 16631)
> @@ -8,6 +8,7 @@
> source "target/jffs2/Config.in"
> source "target/squashfs/Config.in"
> source "target/tar/Config.in"
> +source "target/cpio/Config.in"
> source "target/iso9660/Config.in"
>
> comment "bootloader for target device"
>
> Added: trunk/buildroot/target/cpio/Config.in
> ===================================================================
> --- trunk/buildroot/target/cpio/Config.in 2006-11-22 18:40:06 UTC (rev 16630)
> +++ trunk/buildroot/target/cpio/Config.in 2006-11-22 19:10:59 UTC (rev 16631)
> @@ -0,0 +1,6 @@
> +config BR2_TARGET_ROOTFS_CPIO
> + bool "cpio the root filesystem"
> + default n
> + help
> + Build a cpio archive of the root filesystem
> +
>
> Added: trunk/buildroot/target/cpio/cpioroot.mk
> ===================================================================
> --- trunk/buildroot/target/cpio/cpioroot.mk 2006-11-22 18:40:06 UTC (rev 16630)
> +++ trunk/buildroot/target/cpio/cpioroot.mk 2006-11-22 19:10:59 UTC (rev 16631)
> @@ -0,0 +1,45 @@
> +#############################################################
> +#
> +# cpio to archive target filesystem
> +#
> +#############################################################
> +
> +CPIO_TARGET:=$(IMAGE).cpio
> +
> +cpioroot-init:
> + ln -s sbin/init $(TARGET_DIR)/init
> +
> +cpioroot: host-fakeroot makedevs cpioroot-init
> + - at find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
> + @rm -rf $(TARGET_DIR)/usr/man
> + @rm -rf $(TARGET_DIR)/usr/info
> + -/sbin/ldconfig -r $(TARGET_DIR) 2>/dev/null
> + # Use fakeroot to pretend all target binaries are owned by root
> + rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
> + touch $(STAGING_DIR)/.fakeroot.00000
> + cat $(STAGING_DIR)/.fakeroot* > $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + echo "chown -R root:root $(TARGET_DIR)" >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + # Use fakeroot to pretend to create all needed device nodes
> + echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
> + >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + # Use fakeroot so tar believes the previous fakery
> + echo "cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $(CPIO_TARGET)" \
> + >> $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + chmod a+x $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + $(STAGING_DIR)/usr/bin/fakeroot -- $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> + #- at rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(CPIO_TARGET))
> +
> +cpioroot-source:
> +
> +cpioroot-clean:
> +
> +cpioroot-dirclean:
> +
> +#############################################################
> +#
> +# Toplevel Makefile options
> +#
> +#############################################################
> +ifeq ($(strip $(BR2_TARGET_ROOTFS_CPIO)),y)
> +TARGETS+=cpioroot
> +endif
>
> _______________________________________________
> buildroot mailing list
> buildroot at uclibc.org
> http://busybox.net/mailman/listinfo/buildroot
>
>
See bug http://bugs.uclibc.org/view.php?id=1099
I posted a new version of "cpioroot.mk" -- the one that downloaded a few
minutes ago has leading spaces in a place that snarls "make".
--
M. Edward (Ed) Borasky, FBG, AB, PTA, PGS, MS, MNLP, NST, ACMC(P)
http://borasky-research.blogspot.com/
If God had meant for carrots to be eaten cooked, He would have given rabbits fire.
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2006-11-22 19:10 [Buildroot] svn commit: trunk/buildroot/target: cpio aldot at uclibc.org
2006-11-22 21:09 ` M. Edward Borasky
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