binutils-gdb/libiberty
Eli Zaretskii 5b4a1ff337 Avoid compilation warning on MinGW in xstrndup
libiberty/ChangeLog:

2017-05-31  DJ Delorie  <dj@redhat.com>

	* configure.ac (strnlen): Add to AC_CHECK_DECLS.
	* configure: Likewise.
	* config.in: Add HACE_DECL_STRNLEN.
2017-05-31 09:44:08 +03:00
..
config
testsuite Sync libiberty sources with GCC. 2017-03-13 17:49:32 +00:00
.gitignore bfd/binutils/gas/gprof/ld/libiberty/opcodes: add .gitignore 2010-12-09 09:03:18 +00:00
COPYING.LIB
ChangeLog Avoid compilation warning on MinGW in xstrndup 2017-05-31 09:44:08 +03:00
ChangeLog.jit Sync libiberty from GCC 2014-11-17 03:30:13 +01:00
Makefile.in Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
README
_doprnt.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
aclocal.m4 merge from gcc 2011-12-20 19:02:08 +00:00
alloca.c
argv.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
asprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
at-file.texi
atexit.c
basename.c
bcmp.c
bcopy.c
bsearch.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
bzero.c
calloc.c
choose-temp.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
clock.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
concat.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
config.h-vms
config.in Avoid compilation warning on MinGW in xstrndup 2017-05-31 09:44:08 +03:00
configure Avoid compilation warning on MinGW in xstrndup 2017-05-31 09:44:08 +03:00
configure.ac Avoid compilation warning on MinGW in xstrndup 2017-05-31 09:44:08 +03:00
configure.com
copying-lib.texi Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
copysign.c
cp-demangle.c Merge libiberty: Initialize d_printing in all cplus_demangle_fill_* functions. 2017-03-13 20:51:42 +01:00
cp-demangle.h Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
cp-demint.c cplus_demangle_fill_component: Handle DEMANGLE_COMPONENT_RVALUE_REFERENCE 2017-03-27 14:18:41 +01:00
cplus-dem.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
crc32.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
d-demangle.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
dwarfnames.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
dyn-string.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
fdmatch.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
ffs.c
fibheap.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
filename_cmp.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
floatformat.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
fnmatch.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
fnmatch.txh libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
fopen_unlocked.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
functions.texi libiberty: {count,dup,write}argv: constify argv input slightly 2016-01-05 15:25:13 -05:00
gather-docs Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
getcwd.c
getopt.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
getopt1.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
getpagesize.c
getpwd.c
getruntime.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
gettimeofday.c
hashtab.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
hex.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
index.c
insque.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
lbasename.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
libiberty.texi Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
lrealpath.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
maint-tool Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
make-relative-prefix.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
make-temp-file.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
makefile.vms 2013-07-09 Tristan Gingold <gingold@adacore.com> 2013-07-09 07:44:25 +00:00
md5.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
memchr.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
memcmp.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
memcpy.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
memmem.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
memmove.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
mempcpy.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
memset.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
mkstemps.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
msdos.c
objalloc.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
obstack.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
obstacks.texi Modify obstack.[hc] to avoid having to include other gnulib files 2015-11-09 15:18:35 +10:30
partition.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-common.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-common.h Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-djgpp.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-msdos.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-one.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-unix.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pex-win32.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pexecute.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
pexecute.txh libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
physmem.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
putenv.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
random.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
regex.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
rename.c
rindex.c
rust-demangle.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
safe-ctype.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
setenv.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
setproctitle.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
sha1.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
sigsetmask.c Fix gnu11 fallout on Solaris 10+ 2014-11-05 15:07:38 +01:00
simple-object-coff.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object-common.h Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object-elf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object-mach-o.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object-xcoff.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
simple-object.txh libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
snprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
sort.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
spaces.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
splay-tree.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
stack-limit.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
stpcpy.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
stpncpy.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
strcasecmp.c
strchr.c
strdup.c
strerror.c strerror.c: Do not declare sys_nerr or sys_errlist if already macros 2015-01-19 16:29:07 +01:00
strncasecmp.c
strncmp.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
strndup.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
strnlen.c merge from gcc 2012-10-10 03:11:33 +00:00
strrchr.c
strsignal.c merge from gcc 2011-06-13 16:37:46 +00:00
strstr.c
strtod.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
strtol.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
strtoll.c Sync libiberty from GCC 2014-11-17 03:30:13 +01:00
strtoul.c
strtoull.c Sync libiberty from GCC 2014-11-17 03:30:13 +01:00
strverscmp.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
timeval-utils.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
tmpnam.c
unlink-if-ordinary.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vasprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vfork.c
vfprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vprintf-support.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vprintf-support.h Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vprintf.c libiberty: documentation markup and order fixes. 2011-02-03 07:23:59 +00:00
vsnprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
vsprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
waitpid.c Make libiberty/waitpid.c compile without warnings on MinGW 2017-05-31 09:37:48 +03:00
xasprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
xatexit.c
xexit.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
xmalloc.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
xmemdup.c Don't needlessly clear xmemdup allocated memory. 2016-05-31 20:34:47 +09:30
xstrdup.c
xstrerror.c
xstrndup.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30
xvasprintf.c Sync libiberty from gcc 2017-01-05 00:03:07 +10:30

README

This directory contains the -liberty library of free software.
It is a collection of subroutines used by various GNU programs.
Current members include:

	getopt -- get options from command line
	obstack -- stacks of arbitrarily-sized objects
	strerror -- error message strings corresponding to errno
	strtol -- string-to-long conversion
	strtoul -- string-to-unsigned-long conversion

We expect many of the GNU subroutines that are floating around to
eventually arrive here.

The library must be configured from the top source directory.  Don't
try to run configure in this directory.  Follow the configuration
instructions in ../README.

Please report bugs to "gcc-bugs@gcc.gnu.org" and send fixes to
"gcc-patches@gcc.gnu.org".  Thank you.

ADDING A NEW FILE
=================

There are two sets of files:  Those that are "required" will be
included in the library for all configurations, while those
that are "optional" will be included in the library only if "needed."

To add a new required file, edit Makefile.in to add the source file
name to CFILES and the object file to REQUIRED_OFILES.

To add a new optional file, it must provide a single function, and the
name of the function must be the same as the name of the file.

    * Add the source file name to CFILES in Makefile.in and the object
      file to CONFIGURED_OFILES.

    * Add the function to name to the funcs shell variable in
      configure.ac.

    * Add the function to the AC_CHECK_FUNCS lists just after the
      setting of the funcs shell variable.  These AC_CHECK_FUNCS calls
      are never executed; they are there to make autoheader work
      better.

    * Consider the special cases of building libiberty; as of this
      writing, the special cases are newlib and VxWorks.  If a
      particular special case provides the function, you do not need
      to do anything.  If it does not provide the function, add the
      object file to LIBOBJS, and add the function name to the case
      controlling whether to define HAVE_func.

Finally, in the build directory of libiberty, configure with
"--enable-maintainer-mode", run "make maint-deps" to update
Makefile.in, and run 'make stamp-functions' to regenerate
functions.texi.

The optional file you've added (e.g. getcwd.c) should compile and work
on all hosts where it is needed.  It does not have to work or even
compile on hosts where it is not needed.

ADDING A NEW CONFIGURATION
==========================

On most hosts you should be able to use the scheme for automatically
figuring out which files are needed.  In that case, you probably
don't need a special Makefile stub for that configuration.

If the fully automatic scheme doesn't work, you may be able to get
by with defining EXTRA_OFILES in your Makefile stub.  This is
a list of object file names that should be treated as required
for this configuration - they will be included in libiberty.a,
regardless of whatever might be in the C library.