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attempt to fix unifdef swallowing -f defundefile lines
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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sync up to 55501a61dd257e941d53f175350ee52fc6ff2866
(2.9 + refactor keyword and symbol matching)
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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$* is no longer supported at extra/scripts/relinfo.pl line 2.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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If we end up doing '#undef __NR_xxx', we don't want to leave the
corresponding SYS_xxx symbol defined. So undef it too.
For example, with the ARM EABI layer, we have a bunch of legacy
syscalls that we define early on and then later undefine (such
as __NR_utime). But we left SYS_utime defined so code that tests
for that define before using it would be broken (since it'd be
defined to a non-existent symbol).
URL: https://bugs.gentoo.org/425006
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Just style changes here to make it more readable.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This script hasn't used this var in a while (it writes to stdout), so
drop all mention/usage of it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Setting KERNEL_HEADERS up to the exact path all the time is a pita,
especially when the toolchain is often times already configured to
do the right thing. So if the user has set that to "", don't force
any specific paths.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This matches a similar change made to glibc.
No functional changes here.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Commit ae14cd49a8da6e62e35636 broke testing of multiple arches in one go.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Also incooperate vapier's suggestion on how to set REAL_CC once
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Use CROSS_COMPILE instead of CROSS as other projects are doing
(i.e. kernel, busybox, buildroot).
CROSS is still supported for backward compatibility only
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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* This file is used during creation of real tcb-offsets.h
because lowlevellock.h from i386 also include tcb-offsets.h
and it is inturn included by tls.h and tls.h is used in
the dummy C file generated from tcb-offsets.sym, it created
a catch-22
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
(cherry picked from commit c13dd47ecbbdb841042e1370c8011e84634db0e4)
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Make it easier to run this by hand and don't abort when recursive chown
and chmod fail as these often aren't due to uClibc settings.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This reverts commit 6625518cd6894338937a74ca6b9187b7b8167b03.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Default is now the native arch, you can start a fresh .config via
'make ARCH=ia64 menuconfig'.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Undo my old mistake. I added UCLIBC_INTERNAL define,
but later I realized _LIBC is doing exactly the same thing.
This change converts all usages of UCLIBC_INTERNAL to _LIBC,
removing all instances of UCLIBC_INTERNAL.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Work with pre-sysroot compilers that have kernel headers available in the
standard location, and let people force the location manually.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Since the err.h functions are optional in uClibc, make sure we can rebuild
ourselves if support is disabled.
URL: https://bugs.busybox.net/show_bug.cgi?id=257
Reported-by: Michael Deutschmann <michael@talamasca.ocis.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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It is not uClibc's business to make sure the user's toolchain is sane and
has proper kernel headers configured/installed. If they don't, then they
need to fix their toolchain, we don't need to try and magically do it for
them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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pending some explanation from gurus. Expanded comment explaining
_why_ we try to install these exact directories.
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this seem to be not needed
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blocks too (and similar)
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remove __tolower and __toupper (they existed only in SOME configs!);
remove usages of _tolower (some of them clearly buggy) from uclibc code;
add a few more -U<define> options to unifdef pass over installed headers;
document it on docs/wchar_and_locale.txt
text data bss dec hex filename
- 514963 2727 15396 533086 8225e lib/libuClibc-0.9.30-svn.so
+ 514888 2727 15396 533011 82213 lib/libuClibc-0.9.30-svn.so
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glibc does not have them, so should be safe.
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rm -f STOP ; ARCH=i386 nohup extra/scripts/randconfig.sh &
if you want to stop it, touch STOP
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Filter them out when installing headers.
Tested by building up bfin-*linux toolchains and building our copy of
uClinux-dist.
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for 2.4 kernels.
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