Age | Commit message (Collapse) | Author |
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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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Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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rm sys/eventfd.h unless linux_specific was chosen
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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Add support for platform specific and/or custom defconfig
per arch. They have to be suffixed by '_defconfig' and are
automatically detected and displayed by issuing 'make ARCH=<arch> help'.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Revise the way defconfigs are defined, by renaming them
from defconfigs/<arch> to defconfigs/<arch>/defconfig.
It allows to have multiple defconfigs per arch.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Introduce two local variables for 'conf' and 'mconf' binaries.
Use $^ automatic variable to invoke [m]conf tool.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Don't rely on argument-shuffling but use correct arguments in
the first place.
In bug#3589 Thomas Suckow writes:
The modified kconfig defines -D to be the same function as -d. In
addition -d does not take an argument and Config.in should be passed as
a non-option argument. The existing argument order appears to work on
distributions such as Fedora but chokes on Cygwin (newlib?).
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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When NPTL is not enabled, and LOCALE support is used, compilation fails
with the following error:
-------------------------------------------------------------------------
MKDIR include/bits
GEN include/bits/sysnum.h
make[1]: *** No rule to make target `../..//include/bits/uClibc_ctype.h', needed by `../../extra/locale/gen_wc8bit.c'. Stop.
make: *** [pregen] Error 2
-------------------------------------------------------------------------
The problem is that "headers" is not listed as prerequisite of pregen.
These have been changed multiple times recently:
o Austin: order headers before pregen-headers
1f5c73c9f8a98b1d2a35cea868a585c97ab0e436
o Khem: pregen: Fix the parallel build problem in pregen target
046035ecde92262d96eff2192ba3cda716f04909
o Khem: pregen-headers: Add new target which depends on headers.
ef18cfe8ebab25f5ef92e81956f50e2dc57df602
o Carmelo: build: Fix infinite loop when no threading support is enabled
ff5e4de7088fe8d34812c2a1e604bf04be713606
In all of these commits headers was actually as prerequisite
In commit 9381d622e2411a35a5fd73a5a573eb269e2dd9c9 [nptl: fix buildsys] by Bernhard, headers was removed,
causing the problem reported above.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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In master the variable is called SHARED_LIBNAME and not
SHARED_MAJORNAME.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Could depend on the individual files too but this makes sure that
nothing is missed.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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It is required by libdwfl in elfutils package.
Signed-off-by: Salvatore Cro <salvatore.cro at st.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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sed s://:/:g on libc.so/libpthread.so if HARDWIRED_ABSPATH is defined
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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This reverts commit 07044019e6260991729926645e7d221f38376f9d.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Fix removal of sgtty.h using HEADERS_RM-$(<config>) syntax.
Sort it alphabetically.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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This reverts commit 624be66cb9b350d5c6538fca8592cdb3a4c23d37.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Add support to use errno.h in ldso.
Move __set_errno into _LIBC guard.
Remove uClibc_errno.h, unused.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Remove libc-internal.h on install, I think internal is a typo.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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STRICT_HEADERS
Remove ucontext.h if SUSV4_LEGACY is not set and fix it's references.
Guard sigstack structure with SUSV4_LEGACY and STRICT_HEADERS.
Disable sigstack function prototype, it is not provided by uClibc.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Try to fix duplicated slashes in the generated lib*.so files
and make sure that on installation the *bin directories are
really created (avoid the misbehaviour of creating usrbin dir).
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Fix libc.so linker script generation to add libubacktrace AS_NEEDED entry
using MULTILIB_DIR instead of hard-coded "lib".
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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The generation of the sysnum.h has to be a prerequisite of
'pregen' target instead of headers, because it needs the compiler
already available.
The so called C bootstrap headers are required to build the compiler
by invoking 'make headers', so the 'headers' target cannot relies itself
on the compiler to be invoked.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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According to git man page the syntax for git archive should have
the <tree-ish> as last argument. Indeed using git 1.5.5.6 the tarball
was not properly created. Newer version (i.e. 1.6.3.3) works fine even if
HEAD comes before other option. For backward compatibility use a syntax
that is fine with older git.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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The respective source has to depend on a given set of headers.
Depending all on headers is papering over an eventual missing other
dependency, so reverting.
This reverts commit 4d81f2a74578f819285b131c682e8d2f6c315c4e.
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Stage bits/uClibc_ctype.h when locales are enabled
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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build ( O=/x/y/z )
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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This fixes issue with GNU Make 3.82 when running:
make install DESTDIR=$someplace
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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This builds and installs the crt files.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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No functional changes, just a code tidy-up.
Please keep them sorted in future changes.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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A new shared object, libubacktrace.so.0 is added to uClibc
to provide backtrace functions to support application self-debugging.
This set of functions requires to dynamically load libgcc_s.so so they
need to call dlopen/dlsym that are provided by libdl. For this reason
they cannot be included into libc.so.0 but are provided by a new library.
User application that wants to use backtrace needs to be compiled with
-fexceptions option and -rdynamic to get full symbols printed and must be
linked against libubacktrace.so
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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misc: Added support for accessing user accounting database based
on utmpx structure.
Signed-off-by: Salvatore Cro <salvatore.cro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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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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Now automatically picks the correct (arch and subarch specific) impls in
favour of generic impls.
make O=/tmp/objs PREFIX=/my/sysroot -j
works now as expected (both out-of-tree as well as parallel-safe).
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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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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Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Proper and useful header, for example used by pacemaker.
Signed-off-by: Roman I Khimov <khimov@altell.ru>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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The build loops forever due to when invoking make $(pregen-headers-y)
and $(pregen-headers-y) is empty (no thread support).
Parallel build should continue to work as well.
It fixes Bugzilla #1633.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Since sublevel releases are not ABI compatible we need to adjust
the soname to include the sublevel version.
This makes it possible to install ABI incompatible versions of the
library side by side so clean upgrades are possible.
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Conflicts:
libc/unistd/confstr.c
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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forgot extra/config
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Conflicts:
Makefile.in
extra/Configs/Config.in
libc/sysdeps/linux/common/bits/kernel-features.h
libc/sysdeps/linux/common/poll.c
libc/sysdeps/linux/common/sysdep.h
libc/sysdeps/linux/sh/sysdep.h
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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