ExternalVendorCode/crosstool-ng
1
0
Fork 0
mirror of https://github.com/crosstool-ng/crosstool-ng.git synced 2024-12-25 07:21:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
31fa64bc60
crosstool-ng/config/kernel.in

40 lines
940 B
Plaintext
Raw Normal View History

Add the full crosstool-NG sources to the new repository of its own. You might just say: 'Yeah! crosstool-NG's got its own repo!". Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup. That means I'm putting backups in place in the afternoon. That also means we've lost history... :-(
2007-02-24 11:00:05 +00:00
# Kernel options
Generate the kernel config choice, rather than having it hard-coded: - change the menu label from 'Target OS' to 'Operating System', - bare-metal is a kind of kernel (OS), rename to 'bare-metal' from 'none', - update the kconfig.mk to generate the kernel choice entries, - update glibc&eglibc kernel version option accordingly. Update the debug & tools confiog file generation to match with arch & kernel. Print terse command lines when building in kconfig/ (a-la Linux kernel). Fix the makefile rules in kconfig/kconfig.mk to be /simple/ rules. /trunk/kconfig/kconfig.mk | 117 81 36 0 +++++++++++++++++++++---------- /trunk/config/kernel/linux.in | 4 4 0 0 + /trunk/config/kernel/bare-metal.experimental.in | 15 15 0 0 ++++ /trunk/config/kernel.in | 33 5 28 0 +-------- /trunk/config/libc/glibc-eglibc-common.in | 4 2 2 0 5 files changed, 107 insertions(+), 66 deletions(-)
2008-09-16 17:39:40 +00:00
menu "Operating System"
Move around the BARE_METAL config entry outside of the bare metal /kernel/ entry: there might be different setups that causes a bare metal compiler. /trunk/config/kernel/bare-metal.experimental.in | 12 4 8 0 ++++-------- /trunk/config/kernel.in | 6 6 0 0 ++++++ 2 files changed, 10 insertions(+), 8 deletions(-)
2008-09-28 21:31:13 +00:00
# Config option used throughout the config and code to determine wether
Merge the /deve/uclinux branch back to /trunk: - add support for uClinux, the MMU-less ports of Linux. -------- diffstat follows -------- /trunk/scripts/build/kernel/linux.sh | 100 1 99 0 --------------- /trunk/steps.mk | 1 1 0 0 + /trunk/config/kernel/linux.in | 247 0 247 0 ------------------------------------- /trunk/config/kernel.in | 2 1 1 0 /trunk/config/libc/glibc.in | 2 1 1 0 /trunk/config/libc/eglibc.in | 2 1 1 0 /trunk/config/libc/glibc-eglibc.in-common | 5 5 0 0 + /trunk/config/config.in | 1 1 0 0 + 8 files changed, 11 insertions(+), 349 deletions(-)
2009-05-13 20:55:15 +00:00
# we have a kernel or not (there might be different bare metal stuff)...
Move around the BARE_METAL config entry outside of the bare metal /kernel/ entry: there might be different setups that causes a bare metal compiler. /trunk/config/kernel/bare-metal.experimental.in | 12 4 8 0 ++++-------- /trunk/config/kernel.in | 6 6 0 0 ++++++ 2 files changed, 10 insertions(+), 8 deletions(-)
2008-09-28 21:31:13 +00:00
config BARE_METAL
bool
default n
config: introduce the KERNEL_SUPPORTS_SHARED_LIBS silent config option The target OSes will be able to select this option if they support shared libraries, instead of having "Build shared libaries" depend on each OS.
2009-08-30 14:44:59 +00:00
# Each target OS (aka kernel) that support shared libraries can select
# this, so the user can decide whether or not to build a shared library
# enabled toolchain
config KERNEL_SUPPORTS_SHARED_LIBS
bool
default n
Remove the now really obsolete Linux kernel headers copy and sanitised. Remove orphanned Linux kernel patchsets. Initiate a kernel build scripts directory. Move the Linux kernel build script there. /trunk/scripts/build/kernel/linux.sh | 146 11 135 0 +++--------------------------------------- /trunk/scripts/crosstool.sh | 2 1 1 0 /trunk/steps.mk | 1 0 1 0 - /trunk/config/kernel/linux.in | 49 0 49 0 -------------- /trunk/config/kernel.in | 4 4 0 0 + 5 files changed, 16 insertions(+), 186 deletions(-)
2008-09-10 21:40:23 +00:00
config KERNEL
string
Generate the kernel config choice, rather than having it hard-coded: - change the menu label from 'Target OS' to 'Operating System', - bare-metal is a kind of kernel (OS), rename to 'bare-metal' from 'none', - update the kconfig.mk to generate the kernel choice entries, - update glibc&eglibc kernel version option accordingly. Update the debug & tools confiog file generation to match with arch & kernel. Print terse command lines when building in kconfig/ (a-la Linux kernel). Fix the makefile rules in kconfig/kconfig.mk to be /simple/ rules. /trunk/kconfig/kconfig.mk | 117 81 36 0 +++++++++++++++++++++---------- /trunk/config/kernel/linux.in | 4 4 0 0 + /trunk/config/kernel/bare-metal.experimental.in | 15 15 0 0 ++++ /trunk/config/kernel.in | 33 5 28 0 +-------- /trunk/config/libc/glibc-eglibc-common.in | 4 2 2 0 5 files changed, 107 insertions(+), 66 deletions(-)
2008-09-16 17:39:40 +00:00
config KERNEL_VERSION
string
Introduce a new EXPERIMENTAL feature: BARE_METAL. This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library. Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal. Move the compiler build script to its own sub-directory. Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal. Update the ARM target tuples to enable bare-metal targets. Add two ARM bare-metal samples. Add latest Linux kernel versions. /trunk/scripts/build/kernel/none.sh | 77 6 71 0 +---- /trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++- /trunk/scripts/build/libc/none.sh | 513 9 504 0 +----------------------------- /trunk/scripts/crosstool.sh | 17 9 8 0 + /trunk/scripts/functions | 6 4 2 0 + /trunk/scripts/showSamples.sh | 6 3 3 0 /trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++ /trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++ /trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++-- /trunk/config/kernel.in | 9 8 1 0 + /trunk/config/toolchain.in | 1 1 0 0 + /trunk/config/cc/gcc.in | 3 3 0 0 + /trunk/config/debug/dmalloc.in | 1 1 0 0 + /trunk/config/debug/gdb.in | 4 3 1 0 + /trunk/config/debug/strace.in | 1 1 0 0 + /trunk/config/debug/duma.in | 1 1 0 0 + /trunk/config/cc.in | 8 8 0 0 + /trunk/config/target.in | 13 13 0 0 + /trunk/config/binutils.in | 1 1 0 0 + /trunk/config/gmp_mpfr.in | 1 1 0 0 + /trunk/config/libc.in | 17 11 6 0 + /trunk/arch/arm/functions | 3 1 2 0 - 22 files changed, 600 insertions(+), 652 deletions(-)
2008-09-14 16:21:07 +00:00
config: fix style issues when source-ing files Always enclose the sourced file between double-quotes (purely for consistency; enclosing or not are both allowed by the kconfig language).
2010-03-29 18:24:50 +00:00
source "config.gen/kernel.in"
Make bare-metal a kernel selection. /trunk/config/kernel.in | 22 14 8 0 ++++++++++++++-------- /trunk/config/target.in | 13 0 13 0 ------------- 2 files changed, 14 insertions(+), 21 deletions(-)
2008-09-15 09:43:35 +00:00
config: move the "build shared libraries" option to the OS menu The "Build shared libraries" config option is dependant on the type of "Target OS". Moving this options to the "Target OS" sub-menu is also better in the user perspective: he/she no longer needs to go back and forth to see if he/she missed any option.
2009-08-30 14:54:30 +00:00
comment "Common kernel options"
config SHARED_LIBS
bool
prompt "Build shared libraries"
depends on KERNEL_SUPPORTS_SHARED_LIBS
default y
help
Say 'y' here, unless you don't want shared libraries.
You might not want shared libraries if you're building for a target that
don't support it (maybe some nommu targets, for example, or bare metal).
Add the full crosstool-NG sources to the new repository of its own. You might just say: 'Yeah! crosstool-NG's got its own repo!". Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup. That means I'm putting backups in place in the afternoon. That also means we've lost history... :-(
2007-02-24 11:00:05 +00:00
endmenu
Reference in New Issue Copy Permalink