Yann E. MORIN"
98bd0146e5
cc: add options to differentiate the need for pass-1 and pass-2
...
In some cases, building the core pass-1 is unneeded, as the C library
will not try to build anything when installing headers, or sill not
install anything at all.
This is for example the case for newlib, wihch does not require a core
pass-1 since it builds nothing and installs no header.
This should also be the case for newer glibc-es with newer gcc-es,
which no longer require a core pass-1, since the circular dependency
glibc <-> gcc (about TLS?) has been resolved.
Reported-by: Trevor Woerner <trevor.woerner@linaro.org>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-05-05 23:29:48 +02:00
Zhenqiang Chen
2f94f99dd8
cc/gcc: Add Fortran support for Baremetal build
...
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
[yann.morin.1998@free.fr: fix damage due to mailer]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <CACgzC7D5HCVS-qX=ydcQphNFH=VGgJzTdZWQWaLKAv-CdE8crA@mail.gmail.com>
Patchwork-Id: 292703
2013-11-19 14:44:02 +08:00
Yann E. MORIN"
cf36828878
cc/gcc: Add support for golang
...
Signed-off-by: Richard Weinberger <richard@nod.at>
Message-Id: <ca374aef944e28a6ec3c.1383921708@azrael>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2013-11-08 15:18:09 +01:00
Yann Diorcet
e9920217e8
cc: add a flag for skipping core passes
...
It is used for skipping unnecessary compilation steps when the libc
doesn't need to be compiled (eg. when we do not use a C library).
Signed-off-by: Yann Diorcet <diorcet.yann@gmail.com>
Message-Id: <150eadb0117e697d79aa.1353625025@blackmint>
Patchwork-Id: 201222
2012-11-22 23:56:58 +01:00
Yann E. MORIN"
c009897aee
misc: fix more typos here and there...
...
Reported-by: "Antony N. Pavlov" <antony@niisi.msk.ru>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-17 16:53:40 +02:00
Benoît THÉBAUDEAU"
96245813d8
kconfig: remove useless 'default n'
...
kconfig bools are disabled by default, so specifying 'default n' is useless and
noisy. This patch removes all occurrences of 'default n'.
Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31 16:27:39 +02:00
Yann E. MORIN"
43ca5b4095
config: add support for a second part of the generated choices
...
Some components have configuration options that can depend on
generic options, so they should go below those.
uClibc for example:
- has its own options (wchar...)
- uses the generic options (threads...)
- if linuxthreads chosen, offers two impls
So we need to be able to split the components options in 2,
one part that is above the generic options, and one part that
ends up below the generic options.
2010-06-08 23:26:54 +02:00
Yann E. MORIN"
d276ce2a4f
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 20:24:50 +02:00
Yann E. MORIN"
a4e2d34a0f
Enable C++ for baremetal.
...
/trunk/scripts/build/cc/gcc.sh | 7 5 2 0 +++++--
/trunk/config/cc.in | 8 2 6 0 ++------
2 files changed, 7 insertions(+), 8 deletions(-)
2008-12-24 17:34:32 +00:00
Yann E. MORIN"
5ae048e78b
Generate the choice menu for C compilers, the same way arch, kernels and C libraries are generated.
...
/trunk/kconfig/kconfig.mk | 6 6 0 0 ++++++
/trunk/config/cc/gcc.in | 13 13 0 0 +++++++++++++
/trunk/config/cc.in | 31 3 28 0 +++----------------------------
3 files changed, 22 insertions(+), 28 deletions(-)
2008-10-13 16:58:52 +00:00
Yann E. MORIN"
799672a641
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
Yann E. MORIN"
0dc2ac15c9
Mark "ADA", "ObjC", "ObjC++" and "other languages" as being EXPERIMENTAL.
...
/trunk/config/cc.in | 12 8 4 0 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
2008-08-05 13:27:09 +00:00
Yann E. MORIN"
2237fab536
Moving around the files in config/ broke the tools/addToolVersion.sh script.
...
Fix that.
/trunk/tools/addToolVersion.sh | 26 13 13 0 +++++++++++++-------------
/trunk/config/kernel/linux.in | 6 3 3 0 +++---
/trunk/config/kernel.in | 2 1 1 0 +-
/trunk/config/cc.in | 2 1 1 0 +-
/trunk/config/libc.in | 4 2 2 0 ++--
5 files changed, 20 insertions(+), 20 deletions(-)
2008-04-17 21:04:23 +00:00
Yann E. MORIN"
dd862bd7a4
Move config files around, and clean up the mess in the config/ directory.
...
config/kernel/kernel_linux.in | 12 6 6 0 +-
config/paths.in | 89 0 89 0 ----------------
config/kernel_linux_headers_install.in | 168 0 168 0 ------------------------------
config/kernel.in | 2 1 1 0
config/kernel_linux_headers_copy.in | 42 0 42 0 --------
config/cc.in | 2 1 1 0
config/logging.in | 110 0 110 0 --------------------
config/build-behave.in | 45 0 45 0 --------
config/libc_uClibc.in | 101 0 101 0 ------------------
config/kernel_linux_headers_sanitised.in | 62 0 62 0 -----------
config/ct-behave.in | 82 0 82 0 ---------------
config/kernel_linux.in | 134 0 134 0 ------------------------
config/global.in | 10 5 5 0 +-
config/download_extract.in | 171 0 171 0 -------------------------------
config/cc_gcc.in | 130 0 130 0 ------------------------
config/libc_glibc.in | 124 0 124 0 ----------------------
config/libc.in | 4 2 2 0
17 files changed, 15 insertions(+), 1273 deletions(-)
2008-04-17 20:26:25 +00:00
Yann E. MORIN"
07fa611771
Robet P. J. DAY: typoes.
2008-02-14 22:44:34 +00:00
Yann E. MORIN"
271190fa1e
Apply some scosmetic changes, courtesy Al Stone <ahs3@ahs3.net>.
2007-08-30 19:22:15 +00:00
Yann E. MORIN"
e58af8f79e
Get rid of the core cc selection. It is now the same as the final compiler.
2007-08-15 10:14:43 +00:00
Yann E. MORIN"
4ef6286f11
Remove dead entries for components not yet integrated: cygwin kernel, tcc...
...
Some fixups in config entries, to avoid warnings when parsed by the kconfig parser.
2007-05-13 21:11:27 +00:00
Yann E. MORIN"
5b96251953
Add the EXPERIMENTAL option to show options marked as such.
...
Add the four types of toolchains ct-ng is able to build as EXPERIMENTAL, except for CROSS which *is* functional.
Reorder menus accordingly.
2007-04-17 22:24:42 +00:00
Yann E. MORIN"
1906cf93f8
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