Johannes Stezenbach <js@sig21.net> [Thu, 29 Jul 2010 19:47:16 +0200] rev 2045
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer
Idea and know-how taken from CodeSourcery build script.
Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)
CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)
I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
Johannes Stezenbach <js@sig21.net> [Thu, 29 Jul 2010 19:30:37 +0200] rev 2044
scripts: remove . from $PATH
Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.
If . is in PATH, gcc-4.4.4 build breaks:
[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as
i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 23:55:10 +0200] rev 2043
cc/gcc: add option to enable/disable libmudflap
For some scenarii, libmudflap is not very usefull
or can break the build. Make in an optioon that
defaults to 'N' to be on the safe side.
For the core gcc-s, there is absolutely no need
to build libmidflap.
Idea from: Bernhard Pfund <bernhard@chapter7.ch>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 23:53:09 +0200] rev 2042
cc/gcc: make sjlj config option a tristate
A tristate fits better here than a choice.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 21:28:54 +0200] rev 2041
cc/gcc: move options around
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 21:32:42 +0200] rev 2040
config: allow unconditional usage of tristates
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 26 Jul 2010 00:07:17 +0200] rev 2039
libc-uclibc: move options
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:39:52 +0200] rev 2038
libc/uClibc: fix space damage
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:38:15 +0200] rev 2037
libc/uClibc: fix using pre-generated locale data
Some time, someone updated the locale Makefile to use
newer pre-generated locales data, but did not upload
those.
So we just force using the existing, ageing archive,
dating back 20030818. Sigh...
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 28 Jul 2010 01:03:07 +0200] rev 2036
libc/uClibc: do not systematically use pre-generated locale data
It seems that using pre-generated locale data can be more problematic
than usefull in some circumstances.
Offer a config knob to enable/disable use of the pregen locale data.
Also, do not extract pregen locales data ourselves, it's broken.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 22:34:31 +0200] rev 2035
configure: fix --mandir
--mandir points to the base dir of the man pages, so
we have to append our man section below given dir.
(transplanted from a8a4d5c9773893fa6978e5f9e1445d1e8185c24a)
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 23:26:08 +0200] rev 2034
scripts: add a cross-ldd-like
Add a cross-ldd that mimicks a native ldd.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 20:06:27 +0200] rev 2033
libc/uClibc: do not install cross-ldd
I was unable to make the cross-ldd from uClibc to work, and
it is not possible to build it on non-POSIX system.
Besides, we have a generic script that is in the starting-blocks
to replace it, that will work for any C library, and also will
work on non-POSIX systems. Bonus!
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 22 Jul 2010 23:33:17 +0200] rev 2032
docs/known-issues: document the "error compiling FC test program" issue
Bart vdr. Meulen <bartvdrmeulen@gmail.com> [Mon, 19 Jul 2010 23:16:02 +0200] rev 2031
complibs: fix using static companion libraries
When building a cross-compiler for a target which uses a file extension for
binaries the symbolic link to cc is not created correctly because the lookup
of the gcc binary is done in a incorrect path
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
Johannes Stezenbach <js@sig21.net> [Tue, 13 Jul 2010 12:12:32 +0200] rev 2030
libc/uClibc: fix verbosity level for uClibc >= 0.9.30
uClibc >= 0.9.30 supports three verbosity levels, according to "make help":
V="" - Quiet build (default)
V=1 - Brief build (show defines, ld flags)
V=2 - Very verbose build
I think older versions of uClibc treat V=2 the same as V=1.
For current uClibc, only V=2 shows the full command lines.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 18 Jul 2010 00:34:38 +0200] rev 2029
scripts/functions: recognise Cygwin build hosts
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sat, 17 Jul 2010 11:31:57 +0200] rev 2028
scripts: use 'hg archive' to create release tarballs
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 09:51:55 +0200] rev 2027
kernel/mingw32: mark as being EXPERIMENTAL
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 22:34:31 +0200] rev 2026
configure: fix --mandir
--mandir points to the base dir of the man pages, so
we have to append our man section below given dir.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Thu, 15 Jul 2010 10:18:40 +0200] rev 2025
scripts: update config.{guess,sub}
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 14 Jul 2010 19:11:40 +0200] rev 2024
Merge.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Wed, 14 Jul 2010 19:11:12 +0200] rev 2023
complibs/ppl: backout #9f0de857cb05
The patch breaks the build on most machines,
while the purpose of the patch is dubious.
So, simply back it out.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 11 Jul 2010 22:26:29 +0200] rev 2022
debug/gdb: properly remove build tic
tic is isntalled in buildtools, not in the toolchain's bin dir.
Plus, it may have an extension...
Remy Bohmer <linux@bohmer.net> [Sun, 11 Jul 2010 22:23:34 +0200] rev 2021
debug/gdb: Fix compilation for Mingw hosts
GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.
PDcurses is provided by an earlier build step and is not described in
this file.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:37:43 +0200] rev 2020
complibs/ppl: fix build for MINGW
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
patches/ppl/0.10.2/100-update-for-mingw-build.patch | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 patches/ppl/0.10.2/100-update-for-mingw-build.patch
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:37:29 +0200] rev 2019
samples: add Linux -> Mingw32 sample
Sample to build compiler targetting mingw32 target systems
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
samples/i686-pc-mingw32/crosstool.config | 302 +++++++++++++++++++++++++++++++
samples/i686-pc-mingw32/reported.by | 3
2 files changed, 305 insertions(+)
create mode 100644 samples/i686-pc-mingw32/crosstool.config
create mode 100644 samples/i686-pc-mingw32/reported.by
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:36:55 +0200] rev 2018
kernel/mingw: add target libraries
Add several development libraries to the build of the mingw cross-compiler
to be used on target
Libraries:
PDCurses (port of the ncurses library)
GnuRX (the regex library)
DirectX
OpenGL
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: don't show DX and RX versions if disabled]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Bart vdr Meulen <bartvdrmeulen@gmail.com> [Sun, 11 Jul 2010 21:36:20 +0200] rev 2017
kernel: add mingw
Add the option to build a cross-compiler for kernel type 'mingw'.
The resulting cross-compiler can be used to build applications on a Linux host
that can be run on a Windows target.
Compiler is build using the mingwrt and w32-api packages aviable from the
MinGW project (http://sourceforge.net/projects/mingw).
The windows headers (w32-api package) are extracting with the kernel_headers
step The libraries and other headers from both packages are build and
installed in the various steps of libc
Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com>
[yann.morin.1998@anciens.enib.fr: fix kernel headers comment, don't "return 0"]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Sun, 11 Jul 2010 14:26:52 +0200] rev 2016
libc: add global threads support option