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Hosted by ftp.nluug.nl Current directory: /pub/os/NetBSD/NetBSD-release-10/src/external/gpl3/binutils/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/ 19-Oct-2024 05:23 - config/ 17-Dec-2022 21:32 - COPYING.LIB 18-Aug-2009 12:16 26K ChangeLog 04-Apr-2020 01:39 345K ChangeLog.jit 29-Jan-2016 13:45 794 Makefile.in 04-Apr-2020 01:48 66K README 25-Sep-2011 00:18 2.9K _doprnt.c 04-Apr-2020 01:39 7.3K aclocal.m4 29-Sep-2013 15:46 4.7K alloca.c 18-Aug-2009 12:16 14K argv.c 04-Apr-2020 01:39 14K asprintf.c 04-Apr-2020 01:39 1.8K at-file.texi 18-Aug-2009 12:16 732 atexit.c 18-Aug-2009 12:16 488 basename.c 18-Aug-2009 12:16 1.3K bcmp.c 18-Aug-2009 12:16 643 bcopy.c 18-Aug-2009 12:16 694 bsearch.c 29-Sep-2013 15:46 3.7K bzero.c 18-Aug-2009 12:16 435 calloc.c 18-Aug-2009 12:16 714 choose-temp.c 04-Apr-2020 01:39 2.0K clock.c 04-Apr-2020 01:39 2.6K concat.c 04-Apr-2020 01:39 4.9K config.h-vms 25-Sep-2011 00:18 309 config.in 04-Apr-2020 01:39 15K configure 04-Apr-2020 01:48 239K configure.ac 04-Apr-2020 01:48 21K configure.com 25-Sep-2011 00:18 1.1K copying-lib.texi 04-Apr-2020 01:39 26K copysign.c 18-Aug-2009 12:16 2.6K cp-demangle.c 04-Apr-2020 01:39 178K cp-demangle.h 04-Apr-2020 01:39 5.9K cp-demint.c 04-Apr-2020 01:39 7.0K cplus-dem.c 04-Apr-2020 01:39 12K crc32.c 04-Apr-2020 01:39 6.4K d-demangle.c 04-Apr-2020 01:39 38K dwarfnames.c 04-Apr-2020 01:39 3.4K dyn-string.c 04-Apr-2020 01:39 11K fdmatch.c 04-Apr-2020 01:39 2.1K ffs.c 18-Aug-2009 12:16 465 fibheap.c 04-Apr-2020 01:39 11K filedescriptor.c 04-Apr-2020 01:39 1.3K filename_cmp.c 04-Apr-2020 01:39 5.3K floatformat.c 04-Apr-2020 01:48 22K fnmatch.c 04-Apr-2020 01:39 5.3K fnmatch.txh 29-Sep-2013 15:46 1.9K fopen_unlocked.c 04-Apr-2020 01:39 3.4K functions.texi 04-Apr-2020 01:39 73K gather-docs 04-Apr-2020 01:39 3.3K getcwd.c 18-Aug-2009 12:16 1.2K getopt.c 04-Apr-2020 01:39 29K getopt1.c 04-Apr-2020 01:39 4.3K getpagesize.c 18-Aug-2009 12:16 2.0K getpwd.c 18-Aug-2009 12:16 2.5K getruntime.c 04-Apr-2020 01:39 3.0K gettimeofday.c 18-Aug-2009 12:16 543 hashtab.c 04-Apr-2020 01:39 29K hex.c 04-Apr-2020 01:39 6.8K index.c 18-Aug-2009 12:16 448 insque.c 29-Sep-2013 15:46 1.1K lbasename.c 04-Apr-2020 01:39 2.3K libiberty.texi 04-Apr-2020 01:39 11K lrealpath.c 04-Apr-2020 01:39 4.7K maint-tool 04-Apr-2020 01:39 6.5K make-relative-prefix.c 04-Apr-2020 01:39 11K make-temp-file.c 04-Apr-2020 01:48 5.8K makefile.vms 29-Jan-2016 13:45 1.0K md5.c 04-Apr-2020 01:39 14K memchr.c 29-Sep-2013 15:46 815 memcmp.c 29-Sep-2013 15:46 876 memcpy.c 29-Sep-2013 15:46 502 memmem.c 04-Apr-2020 01:39 2.1K memmove.c 29-Sep-2013 15:46 533 mempcpy.c 04-Apr-2020 01:39 1.3K memset.c 29-Sep-2013 15:46 500 mkstemps.c 04-Apr-2020 01:39 3.7K msdos.c 18-Aug-2009 12:16 177 objalloc.c 04-Apr-2020 01:48 7.2K obstack.c 04-Apr-2020 01:39 13K obstacks.texi 29-Jan-2016 13:45 31K partition.c 04-Apr-2020 01:39 4.8K pex-common.c 04-Apr-2020 01:39 15K pex-common.h 04-Apr-2020 01:39 6.0K pex-djgpp.c 04-Apr-2020 01:39 6.7K pex-msdos.c 04-Apr-2020 01:39 7.2K pex-one.c 04-Apr-2020 01:39 1.4K pex-unix.c 04-Apr-2020 01:39 21K pex-win32.c 04-Apr-2020 01:39 26K pexecute.c 04-Apr-2020 01:39 3.2K pexecute.txh 29-Sep-2013 15:46 12K physmem.c 04-Apr-2020 01:39 7.1K putenv.c 04-Apr-2020 01:39 2.1K random.c 29-Sep-2013 15:46 14K regex.c 04-Apr-2020 01:39 253K rename.c 18-Aug-2009 12:16 633 rindex.c 18-Aug-2009 12:16 460 rust-demangle.c 04-Apr-2020 01:39 12K rust-demangle.h 04-Apr-2020 01:39 2.1K safe-ctype.c 04-Apr-2020 01:39 10K setenv.c 04-Apr-2020 01:39 4.4K setproctitle.c 04-Apr-2020 01:39 1.4K sha1.c 04-Apr-2020 01:39 12K sigsetmask.c 29-Jan-2016 13:45 902 simple-object-coff.c 04-Apr-2020 01:39 23K simple-object-common.h 04-Apr-2020 01:39 10K simple-object-elf.c 04-Apr-2020 01:39 49K simple-object-mach-o.c 04-Apr-2020 01:39 40K simple-object-xcoff.c 04-Apr-2020 01:39 30K simple-object.c 04-Apr-2020 01:39 13K simple-object.txh 29-Sep-2013 15:46 7.5K snprintf.c 04-Apr-2020 01:39 2.2K sort.c 04-Apr-2020 01:39 4.8K spaces.c 04-Apr-2020 01:39 1.8K splay-tree.c 04-Apr-2020 01:39 16K stack-limit.c 04-Apr-2020 01:39 2.0K stpcpy.c 04-Apr-2020 01:39 1.3K stpncpy.c 04-Apr-2020 01:39 1.5K strcasecmp.c 18-Aug-2009 12:16 4.2K strchr.c 18-Aug-2009 12:16 528 strdup.c 18-Aug-2009 12:16 562 strerror.c 04-Apr-2020 01:48 21K strncasecmp.c 18-Aug-2009 12:16 3.4K strncmp.c 29-Sep-2013 15:46 638 strndup.c 04-Apr-2020 01:39 1.6K strnlen.c 29-Jan-2016 13:45 585 strrchr.c 18-Aug-2009 12:16 548 strsignal.c 04-Apr-2020 18:14 15K strstr.c 18-Aug-2009 12:16 1.0K strtod.c 04-Apr-2020 01:39 3.4K strtol.c 29-Sep-2013 15:46 5.3K strtoll.c 29-Jan-2016 13:45 5.5K strtoul.c 18-Aug-2009 12:16 3.2K strtoull.c 29-Jan-2016 13:45 3.4K strverscmp.c 04-Apr-2020 01:39 5.2K timeval-utils.c 04-Apr-2020 01:39 2.2K tmpnam.c 18-Aug-2009 12:16 1.0K unlink-if-ordinary.c 04-Apr-2020 01:39 2.0K vasprintf.c 04-Apr-2020 01:39 3.3K vfork.c 18-Aug-2009 12:16 346 vfprintf.c 04-Apr-2020 01:39 348 vprintf-support.c 04-Apr-2020 01:39 2.9K vprintf-support.h 04-Apr-2020 01:39 1.0K vprintf.c 29-Sep-2013 15:46 856 vsnprintf.c 04-Apr-2020 01:39 4.1K vsprintf.c 04-Apr-2020 01:39 1.8K waitpid.c 15-Apr-2018 00:18 868 xasprintf.c 04-Apr-2020 01:39 1.4K xatexit.c 18-Aug-2009 12:16 2.1K xexit.c 04-Apr-2020 01:39 1.5K xmalloc.c 04-Apr-2020 01:39 4.6K xmemdup.c 26-Oct-2016 19:30 1.0K xstrdup.c 25-Sep-2011 00:18 720 xstrerror.c 18-Aug-2009 12:16 2.0K xstrndup.c 04-Apr-2020 01:39 1.6K xvasprintf.c 04-Apr-2020 01:39 1.8K
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