Commit graph

32 commits

Author SHA1 Message Date
Hauke Mehrtens
336ad4c9aa toolchain/uClibc: enable UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
This is required to build net-snmp.

If that options is disabled in uClibc then net-snmp doesn't
detect sighold support on its configuration stage and so
defines HAVE_SIGHOLD as 0. That in its turn causes compilation of
the following branch of timerPause() in apps/snmpnetstat:
------------------>8----------------
    int             oldmask;
    oldmask = sigblock(sigmask(SIGALRM));
    if (!signalled) {
        sigpause(0);
    }
    sigsetmask(oldmask);
------------------>8----------------

Now in uClibc all 3 sigblock(), sigmask() and sigsetmask()
were removed back in 2005, see:
https://git.busybox.net/uClibc/commit/?id=5aa7aa7fa7ec2a0fe567ac0b2595b46add6f3594

And all that causes net-snmp linkage to fail this way:
------------------>8----------------
.libs/if.o: In function `intpr':
if.c:(.text+0x908): undefined reference to `sigmask'
if.c:(.text+0x90e): undefined reference to `sigblock'
if.c:(.text+0x924): undefined reference to `sigsetmask'
------------------>8----------------

If we enable UCLIBC_HAS_OBSOLETE_BSD_SIGNAL in uClibc then
branch with sighold is used in timerPause() and everything builds as
expected.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 49178
2016-04-17 12:49:30 +00:00
John Crispin
7b821a5ae8 toolchain: add support of ARCv2 architecture
This change adds support of ARC ISAv2 processors in
OpenWRT toolchain.

In general gcc for ARC may compile code for both ISA versions
simultaneously but libgcc will be built only for default
architecture that's why it's necessary to specify --with-cpu
on gcc configuration.

As for uClibc we need to use different configurations for
different ARC ISAs.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Jo-Philipp Wich <jow@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 48739
2016-02-18 08:22:17 +00:00
Felix Fietkau
8b5d644bb3 toolchain: add support of ARC architecture
This includes binutils, gcc, gdb and uClibc-ng.

Latest release of ARC gcc (as of today it is "arc-2015.06")
is based on upstream gcc 4.8.4.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/gcc

Latest release of ARC binutils (as of today it is "arc-2015.06")
is based on upstream binutils 2.23.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06

Latest release of ARC GDB (as of today this is "arc-2015.06-gdb")
is based on upstream gdb 7.9.1.

Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb

Note that for binutils and gdb that come from unified git repository
(which is the case for upstream binutils/gdb today) we need to disable
building of gdb in binutils and binutils in gdb hence in binutils:
------>8------
--disable-sim
--disable-gdb
------>8------

and in gdb:
------>8------
--disable-binutils
--disable-ld
--disable-gas
------>8------

Also in gdb we disable sim because if the following breakage while
building with it:
------------>8------------
/usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \
        -mono -fast -pbb -switch sem5-switch.c \
        -cpu a5f -infile ./mloop5.in \
        -outfile-suffix 5
unknown option: bash
Makefile:699: recipe for target 'stamp-5mloop' failed
make[7]: *** [stamp-5mloop] Error 1
------------>8------------

Cc: Felix Fietkau <nbd@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

SVN-Revision: 47438
2015-11-10 12:03:59 +00:00
Felix Fietkau
014194de60 uclibc: remove version 0.9.33
Latest uClibc-ng is now the only supported option

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47357
2015-11-02 18:12:16 +00:00
Felix Fietkau
03205ec740 clean up uclibc patch/config version handling a bit
SVN-Revision: 14994
2009-03-23 17:56:28 +00:00
Nicolas Thill
591563a80a enable UCLIBC_SUSV3_LEGACY in uClibc v0.9.30 configs to have <sys/timeb.h> & ftime (needed for openssl and maybe others), thanks to Puchu!
SVN-Revision: 14133
2009-01-21 14:34:31 +00:00
Florian Fainelli
63426c5715 add missing config symbol in x86_64 configuration
SVN-Revision: 14132
2009-01-21 14:32:29 +00:00
Nicolas Thill
a271aaa2db add support for uClibc v0.9.30 (closes: #4271), thanks to Luigi Mantellini & Puchu!
SVN-Revision: 14130
2009-01-21 11:45:32 +00:00
Felix Fietkau
25aba0e356 use the new linuxthreads implementation on i386,i686
SVN-Revision: 14016
2009-01-13 02:15:52 +00:00
Jo-Philipp Wich
5649ff4093 enable netlink support
SVN-Revision: 13839
2009-01-03 17:28:58 +00:00
Florian Fainelli
68f4ae4e94 Update uClibc config for x86_64
SVN-Revision: 11963
2008-07-27 16:56:34 +00:00
Imre Kaloz
6ca4659c4e * refresh storm patches * disable BX in uClibc config, add ethernet and watchdog support -- thanks to Zilvinas Valinskas
SVN-Revision: 11367
2008-06-05 17:10:39 +00:00
John Crispin
895adb694f fix up uclibc support for etrax
SVN-Revision: 11025
2008-05-03 15:45:42 +00:00
Imre Kaloz
a4dd1adf4a add preliminary support for Storm SL3512 based devices, not ready yet
SVN-Revision: 10956
2008-04-27 17:03:01 +00:00
Felix Fietkau
4feadffcb1 turn on UCLIBC_HAS_PROGRAM_INVOCATION_NAME (see #2941)
SVN-Revision: 10358
2008-02-02 02:31:15 +00:00
Ralph Hempel
3dfc679bb9 add uClibc version 0.9.28.2, 0.9.28.3 and snapshots for development purpose (and already deployed evaluation boards) the version 0.9.29 is still the default version
SVN-Revision: 10282
2008-01-27 17:59:20 +00:00
Gabor Juhos
6f60b7afcd uClibc: restore support of shadow passwords, but make it configurable
SVN-Revision: 10276
2008-01-26 20:07:47 +00:00
Felix Fietkau
72b3f74a04 enable res_close bsd compat, asterisk requires this
SVN-Revision: 10048
2007-12-30 03:56:33 +00:00
Felix Fietkau
b0392b0661 replace cflags hacks with the correct solution
SVN-Revision: 10031
2007-12-29 20:31:48 +00:00
Felix Fietkau
0dacee1c94 enable gnu glob in uclibc
SVN-Revision: 10027
2007-12-29 19:07:58 +00:00
Felix Fietkau
1c7b826708 unconditionally enable c99 math support in uclibc - many packages need it
SVN-Revision: 10024
2007-12-29 18:07:56 +00:00
Felix Fietkau
d38a0f69bf update x86 uclibc configs
SVN-Revision: 10017
2007-12-29 00:50:35 +00:00
Imre Kaloz
66b3d3dcd8 upgrade to uClibc 0.9.29 - break binary compatibility #1
SVN-Revision: 10010
2007-12-28 19:51:24 +00:00
Felix Fietkau
1423753198 revert abi changes in uClibc - on hold for 7.11, will be added again with the uclibc upgrade for 8.01
SVN-Revision: 9519
2007-11-09 13:20:21 +00:00
Felix Fietkau
694cbbccb1 disable crt_fini compatibility in uClibc, compile custom ld-uClibc for broadcom utilities allows us to upgrade uClibc without breaking compatibility for nas and wl breaks binary compatibility for packages from earlier kamikaze releases
SVN-Revision: 9518
2007-11-09 03:20:13 +00:00
John Crispin
648cf7c524 added i686 support and profile for t-vision s100
SVN-Revision: 7890
2007-07-08 16:11:40 +00:00
Rod Whitby
b67e1aee7e Enable LDSO_RUNPATH in uClibc configuration for all platforms
SVN-Revision: 7769
2007-06-29 05:34:12 +00:00
Imre Kaloz
08c7265613 add support for the AVR32 platform, namely the ATNGW100 board - joint work with wigyori
SVN-Revision: 7533
2007-06-08 10:44:01 +00:00
John Crispin
e19eb3d828 add initial support for the crisarchitecture used on foxboards to openwrt
SVN-Revision: 7439
2007-06-02 00:46:02 +00:00
Felix Fietkau
7d08f7199e add x86_64 config for uClibc
SVN-Revision: 6368
2007-02-25 21:11:02 +00:00
Mike Baker
176601bec9 little endian arm support
SVN-Revision: 5673
2006-11-29 02:39:31 +00:00
Felix Fietkau
60c1f0f64d finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00