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Hosted by ftp.nluug.nl Current directory: /ftp/NetBSD/NetBSD-release-9/src/external/gpl3/gdb/dist/libiberty/ |
Contents of 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. |
Name Last modified Size
Parent Directory -
CVS/ 14-Feb-2024 19:51 -
config/ 14-Feb-2024 19:48 -
testsuite/ 14-Feb-2024 19:48 -
COPYING.LIB 24-Sep-2011 21:49 26K
ChangeLog 26-May-2019 23:01 338K
ChangeLog.jit 15-Aug-2015 12:22 794
Makefile.in 26-May-2019 23:01 65K
README 24-Sep-2011 21:49 2.9K
_doprnt.c 26-May-2019 23:01 7.3K
aclocal.m4 03-Oct-2013 17:49 4.7K
alloca.c 24-Sep-2011 21:49 14K
argv.c 26-May-2019 23:01 14K
asprintf.c 26-May-2019 23:01 1.8K
at-file.texi 24-Sep-2011 21:49 732
atexit.c 24-Sep-2011 21:49 488
basename.c 24-Sep-2011 21:49 1.3K
bcmp.c 24-Sep-2011 21:49 643
bcopy.c 24-Sep-2011 21:49 694
bsearch.c 24-Sep-2011 21:49 3.7K
bzero.c 24-Sep-2011 21:49 435
calloc.c 24-Sep-2011 21:49 714
choose-temp.c 26-May-2019 23:01 2.0K
clock.c 26-May-2019 23:01 2.6K
concat.c 26-May-2019 23:01 4.9K
config.h-vms 24-Sep-2011 21:49 309
config.in 26-May-2019 23:01 15K
configure 26-May-2019 23:01 239K
configure.ac 26-May-2019 23:01 21K
configure.com 24-Sep-2011 21:49 1.1K
copying-lib.texi 26-May-2019 23:01 26K
copysign.c 24-Sep-2011 21:49 2.6K
cp-demangle.c 26-May-2019 23:01 177K
cp-demangle.h 26-May-2019 23:01 5.9K
cp-demint.c 26-May-2019 23:01 7.0K
cplus-dem.c 26-May-2019 23:01 13K
crc32.c 26-May-2019 23:01 6.4K
d-demangle.c 26-May-2019 23:01 38K
dwarfnames.c 26-May-2019 23:01 3.4K
dyn-string.c 26-May-2019 23:01 11K
fdmatch.c 26-May-2019 23:01 2.1K
ffs.c 24-Sep-2011 21:49 465
fibheap.c 26-May-2019 23:01 11K
filename_cmp.c 26-May-2019 23:01 5.3K
floatformat.c 26-May-2019 23:01 22K
fnmatch.c 26-May-2019 23:01 5.3K
fnmatch.txh 24-Sep-2011 21:49 1.9K
fopen_unlocked.c 26-May-2019 23:01 3.4K
functions.texi 12-Oct-2016 18:48 73K
gather-docs 26-May-2019 23:01 3.3K
getcwd.c 24-Sep-2011 21:49 1.2K
getopt.c 26-May-2019 23:01 29K
getopt1.c 26-May-2019 23:01 4.3K
getpagesize.c 24-Sep-2011 21:49 2.0K
getpwd.c 24-Sep-2011 21:49 2.5K
getruntime.c 26-May-2019 23:01 3.0K
gettimeofday.c 24-Sep-2011 21:49 543
hashtab.c 26-May-2019 23:01 29K
hex.c 26-May-2019 23:01 6.8K
index.c 24-Sep-2011 21:49 448
insque.c 24-Sep-2011 21:49 1.1K
lbasename.c 26-May-2019 23:01 2.3K
libiberty.texi 26-May-2019 23:01 11K
lrealpath.c 26-May-2019 23:01 4.7K
maint-tool 26-May-2019 23:01 6.5K
make-relative-prefix.c 26-May-2019 23:01 11K
make-temp-file.c 26-May-2019 23:40 5.8K
makefile.vms 23-Jun-2014 01:40 1.0K
md5.c 26-May-2019 23:01 14K
memchr.c 24-Sep-2011 21:49 815
memcmp.c 24-Sep-2011 21:49 876
memcpy.c 24-Sep-2011 21:49 502
memmem.c 26-May-2019 23:01 2.1K
memmove.c 24-Sep-2011 21:49 533
mempcpy.c 26-May-2019 23:01 1.3K
memset.c 24-Sep-2011 21:49 500
mkstemps.c 26-May-2019 23:01 3.7K
msdos.c 24-Sep-2011 21:49 177
objalloc.c 26-May-2019 23:01 7.2K
obstack.c 26-May-2019 23:01 13K
obstacks.texi 12-Oct-2016 18:48 31K
partition.c 26-May-2019 23:01 4.8K
pex-common.c 26-May-2019 23:01 15K
pex-common.h 26-May-2019 23:01 6.0K
pex-djgpp.c 26-May-2019 23:01 6.7K
pex-msdos.c 26-May-2019 23:01 7.2K
pex-one.c 26-May-2019 23:01 1.4K
pex-unix.c 26-May-2019 23:01 21K
pex-win32.c 26-May-2019 23:01 26K
pexecute.c 26-May-2019 23:01 3.2K
pexecute.txh 24-Sep-2011 21:49 12K
physmem.c 26-May-2019 23:01 7.1K
putenv.c 26-May-2019 23:01 2.1K
random.c 24-Sep-2011 21:49 14K
regex.c 26-May-2019 23:01 253K
rename.c 24-Sep-2011 21:50 633
rindex.c 24-Sep-2011 21:50 460
rust-demangle.c 26-May-2019 23:01 9.8K
safe-ctype.c 26-May-2019 23:01 10K
setenv.c 26-May-2019 23:01 4.4K
setproctitle.c 26-May-2019 23:01 1.4K
sha1.c 26-May-2019 23:01 12K
sigsetmask.c 15-Aug-2015 12:22 902
simple-object-coff.c 26-May-2019 23:01 23K
simple-object-common.h 26-May-2019 23:01 10K
simple-object-elf.c 26-May-2019 23:01 48K
simple-object-mach-o.c 26-May-2019 23:01 40K
simple-object-xcoff.c 26-May-2019 23:01 30K
simple-object.c 26-May-2019 23:01 13K
simple-object.txh 24-Sep-2011 21:50 7.5K
snprintf.c 26-May-2019 23:01 2.2K
sort.c 26-May-2019 23:01 4.8K
spaces.c 26-May-2019 23:01 1.8K
splay-tree.c 26-May-2019 23:01 16K
stack-limit.c 26-May-2019 23:01 2.0K
stpcpy.c 26-May-2019 23:01 1.3K
stpncpy.c 26-May-2019 23:01 1.5K
strcasecmp.c 24-Sep-2011 21:50 4.2K
strchr.c 24-Sep-2011 21:50 528
strdup.c 24-Sep-2011 21:50 562
strerror.c 16-Aug-2015 11:58 21K
strncasecmp.c 24-Sep-2011 21:50 3.4K
strncmp.c 24-Sep-2011 21:50 638
strndup.c 26-May-2019 23:01 1.6K
strnlen.c 03-Oct-2013 17:49 585
strrchr.c 24-Sep-2011 21:50 548
strsignal.c 24-Sep-2011 21:50 15K
strstr.c 24-Sep-2011 21:50 1.0K
strtod.c 26-May-2019 23:01 3.4K
strtol.c 24-Sep-2011 21:50 5.3K
strtoll.c 15-Aug-2015 12:23 5.5K
strtoul.c 24-Sep-2011 21:50 3.2K
strtoull.c 15-Aug-2015 12:23 3.4K
strverscmp.c 26-May-2019 23:01 5.2K
timeval-utils.c 26-May-2019 23:01 2.2K
tmpnam.c 24-Sep-2011 21:50 1.0K
unlink-if-ordinary.c 26-May-2019 23:01 2.0K
vasprintf.c 26-May-2019 23:01 3.3K
vfork.c 24-Sep-2011 21:50 346
vfprintf.c 26-May-2019 23:01 348
vprintf-support.c 26-May-2019 23:01 2.9K
vprintf-support.h 26-May-2019 23:01 1.0K
vprintf.c 24-Sep-2011 21:50 856
vsnprintf.c 26-May-2019 23:01 4.1K
vsprintf.c 26-May-2019 23:01 1.8K
waitpid.c 28-Nov-2017 19:17 868
xasprintf.c 26-May-2019 23:01 1.4K
xatexit.c 24-Sep-2011 21:50 2.1K
xexit.c 26-May-2019 23:01 1.5K
xmalloc.c 26-May-2019 23:01 4.6K
xmemdup.c 12-Oct-2016 18:48 1.0K
xstrdup.c 24-Sep-2011 21:50 720
xstrerror.c 24-Sep-2011 21:50 2.0K
xstrndup.c 26-May-2019 23:01 1.6K
xvasprintf.c 26-May-2019 23:01 1.8K
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