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2016-06-23libs: install backward compatibility symlinksAlexey Brodkin
Simplify the switch from uClibc to uClibc-ng. Apps already built against uClibc-0.9.x.y require .so.0 libs to present on target which in case of current uClibc-ng is not the case and those apps could not be run. This change creates symlinks from .so.1 to .so.0 for most of other libs in the same way as it was done by 23e96d89b6ab "ldso: install backward compatibility symlink by default" Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Waldemar Brodkorb <wbx@uclibc-ng.org> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Anton Kolesov <akolesov@synopsys.com>
2012-06-15libnsl,libresolv: do not include unneeded features.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-03-05Add Makefile support for DSBT ELF.Bernd Schmidt bernds_cb1@t-online.de
This adds support for a new binary format, DSBT ELF, to the Makefiles. Every shared library is assigned a DSBT index, and the link.so macro is adjusted to ensure the correct linker argument is passed. Configuration and ldso support will follow in separate commits. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2010-04-22nptl: proper soname handlingNatanael Copa
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>
2010-03-25prettify make cleanBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-11-19libnsl: add knob to disable itBernhard Reutner-Fischer
It's a dummy either way. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-08-17support building out-of-treeBernhard Reutner-Fischer
Handle O= Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-01-22- also link librt with --as-needed and do so unconditionally to work aroundBernhard Reutner-Fischer
bugs in gentoo's QA. Just add UCLIBC_HAS_SSP to the "and" of link.asneeded to properly take SSP into account, if you prefer.
2008-11-15- if ssp is enabled then make sure that __stack_chk_fail resolvesBernhard Reutner-Fischer
2008-11-07- less verbose make cleanBernhard Reutner-Fischer
2008-06-17- move stripping into do_ar resp compile-m for the sake of simplicityBernhard Reutner-Fischer
2008-06-04- strip the targets and not prerequisitesBernhard Reutner-Fischer
- tidy up PTHREADS_DEBUG_SUPPORT by using per-target STRIP_FLAGS for the few This fixes the spurious rebuilds bernd and vda were seeing with libpthreads.
2008-06-01A slight improvement over my previous commit which ensured we always rebuildBernd Schmidt
libc when one of the source files changes. Since there are more places which want to depend on $(libc), fix them all to use a new variable $(libc.depend), which contains the filename for which we have a rule.
2007-03-19#1273 if EXTRAVERSION is set, make sure we respect itMike Frysinger
2006-01-26Some more prototypes, enable missing-prototypes/declarations warnings for nowPeter S. Mazinger
2006-01-19With one source or syscall only sources there is no use of IMAPeter S. Mazinger
2006-01-16Update licensePeter S. Mazinger
2005-11-23update licenseMike Frysinger
2005-11-22Depedencies corrected (less make oldconfig/headers), rerunning make remakes ↵Peter S. Mazinger
only headers
2005-11-22rework depends and stripping so that libraries arent rebuilt all the time in ↵Mike Frysinger
a loop
2005-11-21Remove TOPDIRPeter S. Mazinger
2005-11-18Add info to CFLAGS about lib we are buildingPeter S. Mazinger
2005-11-17Include all lib*/Makefile.in in top_srcdir/Makefile.in, allows adding ↵Peter S. Mazinger
foreign objects to a lib
2005-10-29Replace all Makefiles for new build infrastucturePeter S. Mazinger
2005-10-27Moved guard_setup to dl-osinfo.h (used commonly by ldso and libc). Renamed ↵Peter S. Mazinger
to _dl_setup_stack_chk_guard, as in glibc. SSP requires now binutils-2.16.1 and newer. Add NOT_IN_libc/IS_IN_libc. Began using -DSHARED in uClibc_main.c, there are more candidates in there. Move back dl_protect_relro to it's earlier place.
2005-10-26Default changed to IMA compiling, disabled explicitely where currently not ↵Peter S. Mazinger
possible. Add clean targets for linuxthreads[_db].
2005-10-25All Makefile.in's. Only arm/i386/mips/powerpc/x86_64 are done, the other ↵Peter S. Mazinger
archs lack proper crt1. The Makefiles in extra/scripts are intended to be linked into each dir, where it is necessary to build locally.
2005-10-19Add the current implementation to reviewPeter S. Mazinger
2005-10-12Rewrote almost all Makefiles: do not use strip $(x),y; run strip on all ↵Peter S. Mazinger
objects at once; use :=//$</$^; use CRT_SRC/CRT_OBJ/SCRT_OBJ/CSRC/COBJ/SSRC/SOBJ/MSRC/MOBJ where no more is needed, if only CSRC is present use OBJS directly instead of COBJ; CTOR_TARGETS are created directly in lib; remove unused/unneeded parts. Hope I haven't broken too much.
2005-10-11Do not defer expansions where useless, like CSRC/OBJS/LIB_NAME/AR_LIB_NAME, ↵Peter S. Mazinger
defer only for shared lib related stuff, because it is optional. Run STRIPTOOL only once. More use of /$^/$<.
2005-09-28Remove ar-target and shared targets, at build time now we traverse the tree ↵Peter S. Mazinger
only once. Generalize all toplevel makefiles. Make sure, that libdl.so is built against libc.so and not libc.a
2005-09-22no check needed in libm/libpthread, we do not recurse anymore if the related ↵Peter S. Mazinger
option is not set, more Makefile cleanups
2005-02-12no more cvsMike Frysinger
2005-01-18rework dependencies so the archive is re-created only when the object files ↵Mike Frysinger
have been updated
2004-12-22Cleaned up patch from Peter S. Mazinger adding support forEric Andersen
-fstack-protector and -fno-stack-protector-all security options
2004-01-16We need to link with libgcc.a when creating shared libs, in order toManuel Novoa III
avoid problems 'hidden symbol' problems. Also handle -lfloat for the soft-float arm case.
2003-11-04minor cleanupEric Andersen
2003-10-18Peter Kjellerstedt writes:Eric Andersen
ln.patch: * Define $(LN) as ln in Rules.mak. * Change all occurrences of ln into $(LN). * Change all constructs like (cd path && ln -sf foo/file file) into $(LN) -sf foo/file path/file. The latter construct is already used in a number of places so it should not be an additional compatibility problem.
2003-10-18Peter Kjellerstedt writes:Eric Andersen
rm.patch: * Define $(RM) as rm -f in Rules.mak and test/Rules.mak (this is the same definition as gmake uses by default). * Change all occurrences of rm and rm -f into $(RM).
2003-10-18Peter Kjellerstedt writes:Eric Andersen
install.patch: * Define $(INSTALL) as install in Rules.mak. * Change all occurrences of install into $(INSTALL). * Change all occurrences of mkdir -p into $(INSTALL) -d. install -d is already used in a number of places so this should not be an additional compatibility problem.
2003-02-12Somewhat pointless naming pedantryEric Andersen
2002-12-12Add in a stub libnsl library to make stupid configure scriptsEric Andersen
(i.e. openssh) do the right thing when used with uClibc's gcc wrapper (which does not currently prevent system libraries from leaking into the link). -Erik
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