[Buildroot] [pull request] Remove Xtensa architecture and target/ directory
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Tue Sep 4 14:04:05 UTC 2012
Hello,
The goal of this branch is to get rid of the Xtensa architecture, and
then get rid of the target/ directory, which becomes mostly useless
once the Xtensa architecture has been removed.
* Patch 1 removes the Xtensa architecture and all related files and
references in Buildroot. It allows to review a bunch of special
stuff here and there which were annoying. The Xtensa architecture
has been introduced a few years ago in Buildroot, and has never
been maintained since then, despite being marked deprecated since
several months.
* Patch 2 creates a new top-level directory called 'system' to store
the default device table, the default skeleton, and system-wide
configuration options.
* Patch 3 removes an useless file in target/
* Patch 4 removes the last file from target/, Config.in.arch, by
splitting it into smaller chunks into a new top-level arch/
directory.
Note that Patch 1 can be applied independently of the last three
patches, which may require more discussion.
Best regards,
Thomas
The following changes since commit 27045cde7d18f6132ab804ed30673e3fb3961879:
gcc: default to 4.6.x (2012-09-04 13:28:03 +0200)
are available in the git repository at:
git://git.free-electrons.com/users/thomas-petazzoni/buildroot.git remove-xtensa-and-target-dir
for you to fetch changes up to bf030fb668c9608de1f3e99bac17bf300ad59c67:
Split target/Config.in.arch into multiple Config.in.* in arch/ (2012-09-04 15:50:57 +0200)
----------------------------------------------------------------
Thomas Petazzoni (4):
Remove the Xtensa architecture
New top-level directory: system
Remove target/Makefile.in, now useless
Split target/Config.in.arch into multiple Config.in.* in arch/
Config.in | 4 +-
Makefile | 5 +-
arch/Config.in | 9 +
arch/Config.in.arches | 129 +++
arch/Config.in.arm | 83 ++
arch/Config.in.bfin | 10 +
arch/Config.in.common | 245 ++++++
arch/Config.in.mips | 57 ++
arch/Config.in.powerpc | 83 ++
arch/Config.in.sh | 24 +
arch/Config.in.sparc | 43 +
arch/Config.in.x86 | 146 ++++
linux/Config.in | 2 +-
package/ltrace/Config.in | 2 +-
{target/generic => system}/Config.in | 2 +-
{target/generic => system}/device_table.txt | 0
{target/generic => system}/device_table_dev.txt | 0
{fs => system}/skeleton/bin/.empty | 0
{fs => system}/skeleton/dev/log | 0
{fs => system}/skeleton/dev/pts/.empty | 0
{fs => system}/skeleton/etc/TZ | 0
{fs => system}/skeleton/etc/fstab | 0
{fs => system}/skeleton/etc/group | 0
{fs => system}/skeleton/etc/hostname | 0
{fs => system}/skeleton/etc/hosts | 0
{fs => system}/skeleton/etc/init.d/S20urandom | 0
{fs => system}/skeleton/etc/init.d/S40network | 0
{fs => system}/skeleton/etc/init.d/rcK | 0
{fs => system}/skeleton/etc/init.d/rcS | 0
{fs => system}/skeleton/etc/inittab | 0
{fs => system}/skeleton/etc/inputrc | 0
{fs => system}/skeleton/etc/issue | 0
{fs => system}/skeleton/etc/ld.so.conf.d/.empty | 0
{fs => system}/skeleton/etc/mtab | 0
.../skeleton/etc/network/if-down.d/.empty | 0
.../skeleton/etc/network/if-post-down.d/.empty | 0
.../skeleton/etc/network/if-pre-up.d/.empty | 0
{fs => system}/skeleton/etc/network/if-up.d/.empty | 0
{fs => system}/skeleton/etc/network/interfaces | 0
{fs => system}/skeleton/etc/passwd | 0
{fs => system}/skeleton/etc/profile | 0
{fs => system}/skeleton/etc/protocols | 0
{fs => system}/skeleton/etc/random-seed | Bin 512 -> 512 bytes
{fs => system}/skeleton/etc/resolv.conf | 0
{fs => system}/skeleton/etc/securetty | 0
{fs => system}/skeleton/etc/services | 0
{fs => system}/skeleton/etc/shadow | 0
{fs => system}/skeleton/home/ftp/.empty | 0
{fs => system}/skeleton/lib/.empty | 0
{fs => system}/skeleton/media/.empty | 0
{fs => system}/skeleton/mnt/.empty | 0
{fs => system}/skeleton/opt/.empty | 0
{fs => system}/skeleton/proc/.empty | 0
{fs => system}/skeleton/root/.bash_history | 0
{fs => system}/skeleton/root/.bash_logout | 0
{fs => system}/skeleton/root/.bash_profile | 0
{fs => system}/skeleton/root/.empty | 0
{fs => system}/skeleton/run | 0
{fs => system}/skeleton/sbin/.empty | 0
{fs => system}/skeleton/sys/.empty | 0
{fs => system}/skeleton/tmp/.empty | 0
{fs => system}/skeleton/usr/bin/.empty | 0
{fs => system}/skeleton/usr/lib/.empty | 0
{fs => system}/skeleton/usr/sbin/.empty | 0
{fs => system}/skeleton/var/cache | 0
{fs => system}/skeleton/var/lib/misc | 0
{fs => system}/skeleton/var/lib/pcmcia | 0
{fs => system}/skeleton/var/lock | 0
{fs => system}/skeleton/var/log | 0
{fs => system}/skeleton/var/pcmcia | 0
{fs => system}/skeleton/var/run | 0
{fs => system}/skeleton/var/spool | 0
{fs => system}/skeleton/var/tmp | 0
target/generic/Makefile.in => system/system.mk | 0
target/Config.in.arch | 878 --------------------
target/Makefile.in | 3 -
target/device/xtensa/device_table.txt | 189 -----
target/xtensa/.gitignore | 1 -
target/xtensa/Makefile.in | 1 -
target/xtensa/defconfig | 129 ---
target/xtensa/patch.in | 33 -
target/xtensa/setup-config | 57 --
target/xtensa/uClibc-0.9.30.config | 245 ------
target/xtensa/uClibc.config | 190 -----
target/xtensa/xt-buildroot-overlay-install | 488 -----------
toolchain/gcc/gcc-uclibc-4.x.mk | 7 +-
toolchain/gdb/gdb.mk | 7 +-
toolchain/toolchain-common.in | 2 +-
toolchain/uClibc/uclibc.mk | 1 -
89 files changed, 838 insertions(+), 2237 deletions(-)
create mode 100644 arch/Config.in
create mode 100644 arch/Config.in.arches
create mode 100644 arch/Config.in.arm
create mode 100644 arch/Config.in.bfin
create mode 100644 arch/Config.in.common
create mode 100644 arch/Config.in.mips
create mode 100644 arch/Config.in.powerpc
create mode 100644 arch/Config.in.sh
create mode 100644 arch/Config.in.sparc
create mode 100644 arch/Config.in.x86
rename {target/generic => system}/Config.in (99%)
rename {target/generic => system}/device_table.txt (100%)
rename {target/generic => system}/device_table_dev.txt (100%)
rename {fs => system}/skeleton/bin/.empty (100%)
rename {fs => system}/skeleton/dev/log (100%)
rename {fs => system}/skeleton/dev/pts/.empty (100%)
rename {fs => system}/skeleton/etc/TZ (100%)
rename {fs => system}/skeleton/etc/fstab (100%)
rename {fs => system}/skeleton/etc/group (100%)
rename {fs => system}/skeleton/etc/hostname (100%)
rename {fs => system}/skeleton/etc/hosts (100%)
rename {fs => system}/skeleton/etc/init.d/S20urandom (100%)
rename {fs => system}/skeleton/etc/init.d/S40network (100%)
rename {fs => system}/skeleton/etc/init.d/rcK (100%)
rename {fs => system}/skeleton/etc/init.d/rcS (100%)
rename {fs => system}/skeleton/etc/inittab (100%)
rename {fs => system}/skeleton/etc/inputrc (100%)
rename {fs => system}/skeleton/etc/issue (100%)
rename {fs => system}/skeleton/etc/ld.so.conf.d/.empty (100%)
rename {fs => system}/skeleton/etc/mtab (100%)
rename {fs => system}/skeleton/etc/network/if-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-post-down.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-pre-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/if-up.d/.empty (100%)
rename {fs => system}/skeleton/etc/network/interfaces (100%)
rename {fs => system}/skeleton/etc/passwd (100%)
rename {fs => system}/skeleton/etc/profile (100%)
rename {fs => system}/skeleton/etc/protocols (100%)
rename {fs => system}/skeleton/etc/random-seed (100%)
rename {fs => system}/skeleton/etc/resolv.conf (100%)
rename {fs => system}/skeleton/etc/securetty (100%)
rename {fs => system}/skeleton/etc/services (100%)
rename {fs => system}/skeleton/etc/shadow (100%)
rename {fs => system}/skeleton/home/ftp/.empty (100%)
rename {fs => system}/skeleton/lib/.empty (100%)
rename {fs => system}/skeleton/media/.empty (100%)
rename {fs => system}/skeleton/mnt/.empty (100%)
rename {fs => system}/skeleton/opt/.empty (100%)
rename {fs => system}/skeleton/proc/.empty (100%)
rename {fs => system}/skeleton/root/.bash_history (100%)
rename {fs => system}/skeleton/root/.bash_logout (100%)
rename {fs => system}/skeleton/root/.bash_profile (100%)
rename {fs => system}/skeleton/root/.empty (100%)
rename {fs => system}/skeleton/run (100%)
rename {fs => system}/skeleton/sbin/.empty (100%)
rename {fs => system}/skeleton/sys/.empty (100%)
rename {fs => system}/skeleton/tmp/.empty (100%)
rename {fs => system}/skeleton/usr/bin/.empty (100%)
rename {fs => system}/skeleton/usr/lib/.empty (100%)
rename {fs => system}/skeleton/usr/sbin/.empty (100%)
rename {fs => system}/skeleton/var/cache (100%)
rename {fs => system}/skeleton/var/lib/misc (100%)
rename {fs => system}/skeleton/var/lib/pcmcia (100%)
rename {fs => system}/skeleton/var/lock (100%)
rename {fs => system}/skeleton/var/log (100%)
rename {fs => system}/skeleton/var/pcmcia (100%)
rename {fs => system}/skeleton/var/run (100%)
rename {fs => system}/skeleton/var/spool (100%)
rename {fs => system}/skeleton/var/tmp (100%)
rename target/generic/Makefile.in => system/system.mk (100%)
delete mode 100644 target/Config.in.arch
delete mode 100644 target/Makefile.in
delete mode 100644 target/device/xtensa/device_table.txt
delete mode 100644 target/xtensa/.gitignore
delete mode 100644 target/xtensa/Makefile.in
delete mode 100644 target/xtensa/defconfig
delete mode 100644 target/xtensa/patch.in
delete mode 100644 target/xtensa/setup-config
delete mode 100644 target/xtensa/uClibc-0.9.30.config
delete mode 100644 target/xtensa/uClibc.config
delete mode 100644 target/xtensa/xt-buildroot-overlay-install
Thanks,
--
Thomas Petazzoni
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