Update from Cygnus libiberty.
libiberty uses autoconf now. From-SVN: r19791
This commit is contained in:
Jeff Law
parent
fe806bddb8
commit
3affd5f0f4
@ -1,11 +1,159 @@
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Wed May 13 14:24:38 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* cplus-dem.c (squangle_mop_up): Change return type to void.
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(internal_cplus_demangle): Remove unused parameter `options'.
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All callers changed.
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(cplus_demangle_opname): Remove function wide variable `int i' and
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replace with `size_t i' at each location where it is used.
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(cplus_mangle_opname): change type of `i' from int to size_t.
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* cplus-dem.c (squangle_mop_up): Change return type to void.
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(internal_cplus_demangle): Remove unused parameter `options'.
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All callers changed.
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(cplus_demangle_opname): Remove function wide variable `int i' and
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replace with `size_t i' at each location where it is used.
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(cplus_mangle_opname): change type of `i' from int to size_t.
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Wed May 13 13:39:38 1998 Ian Lance Taylor <ian@cygnus.com>
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* alloca-conf.h: Include config.h. Check HAVE_ALLOCA_H rather
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than sparc or sun.
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* Makefile.in (argv.o): Depend upon config.h and alloca-conf.h.
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Fri May 8 00:23:51 1998 Ian Lance Taylor <ian@cygnus.com>
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* configure.in: Set libiberty_topdir correctly when srcdir is
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"." and with_target_subdir is not set.
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* configure: Rebuild.
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Thu May 7 13:01:44 1998 Ian Lance Taylor <ian@cygnus.com>
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* configure.in: Add *-*-mingw32* case.
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* configure: Rebuild.
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Wed May 6 11:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
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* config.table: Never use a PIC file for *-*-cygwin32*.
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* Makefile.in (config.status): Depend upon config.table.
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* configure.in: On a cygwin32 host, always compile random, and
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don't test for sys_siglist, strsignal, or psignal.
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* configure: Rebuild.
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* clock.c: Check HAVE_SYS_PARAM_H rather than NO_SYS_PARAM_H.
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* getcwd.c: Likewise.
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* getpagesize.c: Likewise.
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* getruntime.c: Likewise.
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Tue May 5 18:08:32 1998 Ian Lance Taylor <ian@cygnus.com>
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Use autoconf tests rather than the old dummy.c test:
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* configure.in: Add AC_ARG_WITH calls for --with-target-subdir and
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--with-newlib. Add AC_CONFIG_HEADER. Use AC_REPLACE_FUNCS for
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most functions. Add special cases to handle newlib and VxWorks.
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Remove target_makefile_frag. Create stamp-h in AC_OUTPUT if
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CONFIG_HEADERS is set. Only call config-ml.in in AC_OUTPUT if
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CONFIG_FILES is set; set ac_file before calling it.
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* config.table (arm-*-riscix*, *-*-cygwin32): Remove.
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(*-*-hpux*, *-*-hiux*, *-*-irix4*, *-*-solaris2*): Remove.
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(*-*-sysv4*, *-*-go32, *-*-vxworks5*, *-*-vxworks): Remove
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(i[3456]-*-mingw32*): Remove.
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* Makefile.in (ERRORS_CC, CONFIG_H, NEEDED_LIST): Remove.
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(LIBOBJS): New variable.
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(HOST_OFILES, DO_ALSO, STAGESTUFF): Remove.
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(all): Depend upon needed-list. Don't check RULE1.
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(@target_makefile_frag@): Remove.
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(COMPILE.c): Include @DEFS@.
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(HFILES): Add alloca-conf.h.
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(REQUIRED_OFILES): Remove basename.o.
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($(TARGETLIB)): New target.
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(stamp-needed, lneeded-list, needed.awk, stamp-config): Remove.
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(lconfig.h, needed2.awk, dummy.o, errors): Remove.
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(needed-list, config.h): Rewrite.
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(RULE1, $(RULE1), RULE2, $(RULE2)): Remove.
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(.always.): Remove.
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(Makefile): Set CONFIG_FILES and CONFIG_HEADERS.
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(stamp-h): New target.
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(atexit.o, clock.o, getcwd.o, getpagesize.o): New targets.
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(basename.o): Don't depend upon config.h.
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(getruntime.o): Depend upon config.h.
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* atexit.c: Include config.h. Check HAVE_ON_EXIT rather than
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NEED_on_exit.
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* basename.c: Don't include config.h. Don't check NEED_basename.
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* clock.c: Include config.h.
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* getcwd.c: Likewise.
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* getpagesize.c: Likewise.
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* getruntime.c: Likewise. Fix checks which set HAVE_GETRUSAGE and
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HAVE_TIMES.
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* strerror.c: Change uses of NEED_sys_errlist to
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HAVE_SYS_ERRLIST. Likewise for NEED_strerror and HAVE_STRERROR.
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* strsignal.c: Likewise for NEED_sys_siglist and HAVE_SYS_SIGLIST,
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and for NEED_strsignal and HAVE_STRSIGNAL and for NEED_psignal and
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HAVE_PSIGNAL.
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* acconfig.h: New file.
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* dummy.c: Remove.
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* functions.def: Remove.
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* config/mh-cxux7 (HDEFINES): Remove -DHAVE_SYSCONF.
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* config/mh-windows (HDEFINES): Remove.
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* config/mh-cygwin32: Remove.
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* config/mh-go32: Remove.
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* config/mh-irix4: Remove.
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* config/mh-riscix: Remove.
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* config/mh-sysv4: Remove.
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* config/mt-mingw32: Remove.
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* config/mt-vxworks5: Remove.
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* config.in: New file, generated using autoheader.
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* configure: Rebuild.
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Mon May 4 13:00:28 1998 Ian Lance Taylor <ian@cygnus.com>
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* configure.in: Rewrite to use autoconf.
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* configure: Generate using autoconf.
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* config/mh-a68bsd: Remove.
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* config/mh-apollo68: Remove.
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* config/mh-hpbsd: Remove.
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* config/mh-ncr3000: Remove.
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* config/mh-sysv: Remove.
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* config/mh-aix (RANLIB, INSTALL): Don't define.
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* config/mh-cxux7 (RANLIB, INSTALL): Don't define.
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* config/mh-irix4 (CC, RANLIB, INSTALL): Don't define.
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* config/mh-sysv4 (RANLIB, INSTALL): Don't define.
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* config.table: Change config_shell to CONFIG_SHELL, and use
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libiberty_topdir to find move-if-change.
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(m68k-apollo-bsd*, m68k-apollo-sysv*): Remove.
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(i[3456]86-ncr-sysv4*, *-*-dgux*, hppa*-hp-bsd*): Remove.
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(*-*-irix*, *-*-m88kbcs*, *-*-sysv*): Remove.
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* Makefile.in (srcdir): Set to @srcdir@.
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(VPATH): Likewise.
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(prefix, exec_prefix, bindir, libdir): Set to autoconf variables.
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(SHELL, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Likewise.
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(CC, CFLAGS, RANLIB)): Likewise.
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(datadir, man*dir, infodir, includedir, MAKEINFO): Remove.
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(target_makefile_frag, host_makefile_frag): Add substitutions.
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(INSTALL_DEST): Set to @INSTALL_DEST@.
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(Makefile): Depend upon config.status. Don't depend upon
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$(host_makefile_frag) or $(target_makefile_frag).
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(config.status): New target.
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Sun May 3 17:58:49 1998 Ian Lance Taylor <ian@cygnus.com>
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* config/mt-sunos4: Remove. Should be handled by --with-headers
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and --with-libraries options at top level.
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* config.table: Never use mt-sunos4.
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* alloca-conf.h: New file, combining alloca-norm.h and
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alloca-botch.h.
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* alloca-norm.h: Remove.
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* alloca-botch.h: Remove.
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* configure.in: Set shell variables files and links to empty.
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* config.table: Don't set shell variable files.
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* configure.bat: Don't create alloca-conf.h.
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* makefile.vms: Likewise.
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* mpw-config.in: Likewise.
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* vmsbuild.com: Likewise.
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Fri May 1 11:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
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* Makefile.in ($(HOST_OFILES) $(REQUIRED_OFILES)): Remove old
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target depending upon config.h.
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(alloca.o): Add target depending upon config.h
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(basename.o, choose-temp.o, fnmatch.o): Likewise.
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(getopt.o, getopt1.o, pexecute.o, strerror.o): Likewise.
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(strsignal.o, xstrerror.o): Likewise.
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Fri May 1 04:26:25 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
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@ -39,22 +187,9 @@ Wed Apr 22 10:53:49 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
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(register_Btype, remember_Btype): New functions for B codes.
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(forget_B_and_K_types): New function to destroy B and K info.
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Fri Apr 10 01:45:09 1998 Jeffrey A Law (law@cygnus.com)
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Fri Apr 10 01:49:10 1998 Jeffrey A Law (law@cygnus.com)
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* cplus-dem.c: Sync with gcc.
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Thu Apr 2 13:53:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* choose-temp.c: Include system.h when IN_GCC.
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1998-04-01 Mark Mitchell <mmitchell@usa.net>
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* cplus-dem.c (optable): Add sizeof.
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(demangle_template_value_parm): New function containing code
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previously found in demangle_template.
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(demangle_integral_value): New function which handles complicated
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integral expressions.
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(demangle_template): Use them.
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* COPYING.LIB, choose-temp.c, cplus-dem.c: Sync with egcs & gcc.
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Thu Mar 5 09:23:28 1998 Manfred Hollstein <manfred@s-direktnet.de>
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@ -65,6 +200,10 @@ Mon Feb 23 14:33:15 1998 Ian Lance Taylor <ian@cygnus.com>
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* choose-temp.c: Fix handling of sys/file.h to work in libiberty.
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Sun Feb 22 18:03:23 1998 Jeffrey A Law (law@cygnus.com)
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* choose-temp.c: Sync with copy in gcc.
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Thu Feb 12 16:29:49 1998 Ian Lance Taylor <ian@cygnus.com>
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* getopt.c: Update to latest FSF version.
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@ -75,17 +214,17 @@ Tue Feb 10 16:58:33 1998 Stan Shebs <shebs@andros.cygnus.com>
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* cplus-dem.c (gnu_special): Don't get confused by .<digits>
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strings that are not actually lengths.
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Thu Feb 5 18:48:56 1998 Geoffrey Noer <noer@cygnus.com>
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* config/mh-cygwin32: remove vasprintf.o from EXTRA_OFILES
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since it gets built automatically
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Fri Feb 6 01:35:17 1998 Manfred Hollstein <manfred@s-direktnet.de>
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* Makefile.in (FLAGS_TO_PASS): Don't pass PICFLAG.
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(.c.o): Check value of enable_shared, not PICFLAG.
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(stamp-picdir): Dito.
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Thu Feb 5 18:48:56 1998 Geoffrey Noer <noer@cygnus.com>
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* config/mh-cygwin32: remove vasprintf.o from EXTRA_OFILES
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since it gets built automatically
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Sun Feb 1 02:52:32 1998 Mike Stump <mrs@wrs.com>
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* config.table (vxworks configs): Default to VxWorks 5.x, as that is
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@ -107,7 +246,7 @@ Sun Jan 18 15:57:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
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* vasprintf.c (int_vasprintf): Increase buffer size for float/double
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values.
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Sat Jan 17 22:28:38 1997 Mumit Khan <khan@xraylith.wisc.edu>
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Sat Jan 17 22:28:38 1998 Mumit Khan <khan@xraylith.wisc.edu>
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J.J. VanderHeijden <J.J.vanderHeijden@student.utwente.nl>
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Add mingw32 support.
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@ -224,12 +363,6 @@ Tue Aug 19 17:10:56 1997 Jason Merrill <jason@yorick.cygnus.com>
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* cplus-dem.c: Add 'extern' to prepends_underscore.
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Wed Jul 30 11:42:19 1997 Per Bothner <bothner@cygnus.com>
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* cplus-dem.c: Various changes to produce Java output when passed
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DMGL_JAVA. Thus "::" becomes "." and "JArray<Foo>" becomes "Foo[]".
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(main): Support --java and -j flags to set DMGL_JAVA.
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Tue Jul 22 19:05:23 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
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* config/mh-go32 (CC, AR, RANLIB): Don't define.
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@ -1,6 +1,7 @@
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#
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# Makefile
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# Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation
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# Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 1998
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# Free Software Foundation
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#
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# This file is part of the libiberty library.
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# Libiberty is free software; you can redistribute it and/or
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@ -19,37 +20,22 @@
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# Boston, MA 02111-1307, USA.
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#
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# This file was written, and is maintained by K. Richard Pixley
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# <rich@cygnus.com>.
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# This file was written by K. Richard Pixley <rich@cygnus.com>.
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#
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# Makefile for libiberty directory
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#
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srcdir = .
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srcdir = @srcdir@
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VPATH = @srcdir@
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prefix = /usr/local
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prefix = @prefix@
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exec_prefix = $(prefix)
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bindir = $(exec_prefix)/bin
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libdir = $(exec_prefix)/lib
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exec_prefix = @exec_prefix@
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bindir = @bindir@
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libdir = @libdir@
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datadir = $(prefix)/share
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mandir = $(prefix)/man
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man1dir = $(mandir)/man1
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man2dir = $(mandir)/man2
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man3dir = $(mandir)/man3
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man4dir = $(mandir)/man4
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man5dir = $(mandir)/man5
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man6dir = $(mandir)/man6
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man7dir = $(mandir)/man7
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man8dir = $(mandir)/man8
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man9dir = $(mandir)/man9
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infodir = $(prefix)/info
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includedir = $(prefix)/include
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SHELL = /bin/sh
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SHELL = @SHELL@
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# Multilib support variables.
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MULTISRCTOP =
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@ -59,19 +45,17 @@ MULTISUBDIR =
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MULTIDO = true
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MULTICLEAN = true
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INSTALL = $(SHELL) $(srcdir)/../install-sh -c
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INSTALL_PROGRAM = $(INSTALL)
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INSTALL_DATA = $(INSTALL)
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INSTALL = @INSTALL@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_DATA = @INSTALL_DATA@
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AR = ar
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AR = @AR@
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AR_FLAGS = rc
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ERRORS_CC = $(CC)
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CC = cc
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CFLAGS = -g
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CC = @CC@
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CFLAGS = @CFLAGS@
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LIBCFLAGS = $(CFLAGS)
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MAKEINFO = makeinfo
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RANLIB = ranlib
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RANLIB = @RANLIB@
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PICFLAG =
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@ -79,19 +63,7 @@ MAKEOVERRIDES =
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TARGETLIB = libiberty.a
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CONFIG_H = lconfig.h
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NEEDED_LIST = lneeded-list
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# HOST_OFILES contains the list of objects that should be in the
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# library (in addition to the REQUIRED_OFILES and EXTRA_OFILES).
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# A configuration may override this with a fixed list a object files
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# names (hard to maintain), or some other way to generate a list.
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HOST_OFILES=`cat needed-list`
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# Extra targets that the top-level target depends on.
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# Specifically, what needs to be made before HOST_OFILES can be used.
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# Can be empty if HOST_OFILES is just a list of file names.
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DO_ALSO = needed-list
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LIBOBJS = @LIBOBJS@
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# A configuration can specify extra .o files that should be included,
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# even if they are in libc. (Perhaps the libc version is buggy.)
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@ -114,60 +86,54 @@ FLAGS_TO_PASS = \
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"RANLIB=$(RANLIB)" \
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"SHELL=$(SHELL)"
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all: stamp-picdir $(TARGETLIB) required-list
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@if [ "$(RULE1)" != "not-used" ]; then \
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$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all; \
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else true; \
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fi
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all: stamp-picdir $(TARGETLIB) needed-list required-list
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@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
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.PHONY: check installcheck
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check installcheck:
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#### Host, target, and site specific Makefile fragments come in here.
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###
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@host_makefile_frag@
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INCDIR=$(srcdir)/$(MULTISRCTOP)../include
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COMPILE.c = $(CC) -c $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES)
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COMPILE.c = $(CC) -c @DEFS@ $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES)
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.c.o:
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test x"$(enable_shared)" != xyes || \
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$(COMPILE.c) $(PICFLAG) $< -o pic/$@
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$(COMPILE.c) $<
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# The default target just invokes make recursively.
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# However, the automatic configuration (in config/mh_default).
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# first causes it to figure out the objects missing in libc.
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info install-info clean-info dvi:
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# Include files that are in this directory.
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HFILES =
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HFILES = alloca-conf.h
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# NOTE: If you add new files to the library, add them to this list
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# (alphabetical), and add them to REQUIRED_OFILES or 'functions.def'.
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CFILES = asprintf.c alloca.c argv.c atexit.c basename.c bcmp.c bcopy.c bzero.c \
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choose-temp.c clock.c concat.c cplus-dem.c fdmatch.c fnmatch.c \
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getcwd.c getopt.c getopt1.c getpagesize.c getruntime.c \
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floatformat.c hex.c index.c insque.c \
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memchr.c memcmp.c memcpy.c memmove.c memset.c objalloc.c \
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obstack.c pexecute.c random.c rename.c rindex.c sigsetmask.c spaces.c \
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strcasecmp.c strncasecmp.c \
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strchr.c strdup.c strerror.c strrchr.c strsignal.c \
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strstr.c strtod.c strtol.c strtoul.c tmpnam.c \
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vasprintf.c vfork.c vfprintf.c vprintf.c vsprintf.c waitpid.c \
|
||||
xatexit.c xexit.c xmalloc.c xstrdup.c xstrerror.c
|
||||
# (alphabetical), and add them to REQUIRED_OFILES or funcs in
|
||||
# configure.in.
|
||||
CFILES = asprintf.c alloca.c argv.c atexit.c basename.c bcmp.c bcopy.c \
|
||||
bzero.c choose-temp.c clock.c concat.c cplus-dem.c fdmatch.c \
|
||||
fnmatch.c getcwd.c getopt.c getopt1.c getpagesize.c \
|
||||
getruntime.c floatformat.c hex.c index.c insque.c memchr.c \
|
||||
memcmp.c memcpy.c memmove.c memset.c objalloc.c obstack.c \
|
||||
pexecute.c random.c rename.c rindex.c sigsetmask.c spaces.c \
|
||||
strcasecmp.c strncasecmp.c strchr.c strdup.c strerror.c \
|
||||
strrchr.c strsignal.c strstr.c strtod.c strtol.c strtoul.c \
|
||||
tmpnam.c vasprintf.c vfork.c vfprintf.c vprintf.c vsprintf.c \
|
||||
waitpid.c xatexit.c xexit.c xmalloc.c xstrdup.c xstrerror.c
|
||||
|
||||
# These are always included in the library.
|
||||
REQUIRED_OFILES = argv.o basename.o choose-temp.o concat.o cplus-dem.o \
|
||||
REQUIRED_OFILES = argv.o choose-temp.o concat.o cplus-dem.o \
|
||||
fdmatch.o fnmatch.o getopt.o getopt1.o getruntime.o hex.o \
|
||||
floatformat.o objalloc.o obstack.o pexecute.o spaces.o strerror.o \
|
||||
strsignal.o xatexit.o xexit.o xmalloc.o xstrdup.o xstrerror.o
|
||||
|
||||
# Do we want/need any config overrides?
|
||||
#
|
||||
$(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
|
||||
rm -f $(TARGETLIB)
|
||||
$(AR) $(AR_FLAGS) $(TARGETLIB) \
|
||||
$(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
|
||||
$(RANLIB) $(TARGETLIB)
|
||||
|
||||
STAGESTUFF = $(TARGETLIB) *.o
|
||||
|
||||
INSTALL_DEST = libdir
|
||||
INSTALL_DEST = @INSTALL_DEST@
|
||||
install: install_to_$(INSTALL_DEST)
|
||||
|
||||
install_to_libdir: all
|
||||
@ -182,100 +148,26 @@ install_to_tooldir: all
|
||||
mv -f $(tooldir)/lib$(MULTISUBDIR)/$(TARGETLIB).n $(tooldir)/lib$(MULTISUBDIR)/$(TARGETLIB)
|
||||
@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
|
||||
|
||||
# The default configuration adds to libiberty all those functions that are
|
||||
# missing in libc. More precisely, it includes whatever $(CC) fails to find.
|
||||
# Then a sed+awk combination translates the ld error messages into
|
||||
# a list of .o files.
|
||||
|
||||
stamp-needed: stamp-picdir $(NEEDED_LIST)
|
||||
cp $(NEEDED_LIST) needed-tmp
|
||||
$(SHELL) $(srcdir)/$(MULTISRCTOP)../move-if-change needed-tmp needed-list
|
||||
touch stamp-needed
|
||||
|
||||
needed-list: stamp-needed ; @true
|
||||
|
||||
lneeded-list: $(EXTRA_OFILES) needed.awk errors
|
||||
rm -f lneeded-list
|
||||
f=""; \
|
||||
for i in `awk -f needed.awk <errors` $(EXTRA_OFILES) ; do \
|
||||
case " $$f " in \
|
||||
*" $$i "*) ;; \
|
||||
*) f="$$f $$i" ;; \
|
||||
esac ; \
|
||||
done ; \
|
||||
# needed-list is used by libstdc++.
|
||||
needed-list: Makefile
|
||||
f="$(LIBOBJS) $(EXTRA_OFILES)"; \
|
||||
case $$f in \
|
||||
*alloca.o*) f="$$f xmalloc.o xexit.o" ;; \
|
||||
esac ; \
|
||||
echo $$f >>lneeded-list
|
||||
*alloca.o*) f="$$f xmalloc.o xexit.o" ;; \
|
||||
esac; \
|
||||
echo $$f > needed-list
|
||||
|
||||
# Generate an awk script that looks for functions in functions.def
|
||||
|
||||
needed.awk: $(srcdir)/functions.def Makefile
|
||||
echo "# !Automatically generated from $(srcdir)/functions.def"\
|
||||
"- DO NOT EDIT!" >needed.awk
|
||||
grep '^DEF(' < $(srcdir)/functions.def \
|
||||
| sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf "\1.o " }|' \
|
||||
>>needed.awk
|
||||
|
||||
stamp-config: $(CONFIG_H)
|
||||
cp $(CONFIG_H) config.tmp
|
||||
$(SHELL) $(srcdir)/$(MULTISRCTOP)../move-if-change config.tmp config.h
|
||||
touch stamp-config
|
||||
|
||||
config.h: stamp-config ; @true
|
||||
|
||||
lconfig.h: needed2.awk errors
|
||||
echo "/* !Automatically generated from $(srcdir)/functions.def"\
|
||||
"- DO NOT EDIT! */" >lconfig.h
|
||||
awk -f needed2.awk <errors >>lconfig.h
|
||||
|
||||
# Generate an awk script that looks for variables in functions.def
|
||||
|
||||
needed2.awk: $(srcdir)/functions.def Makefile
|
||||
echo "# !Automatically generated from $(srcdir)/functions.def"\
|
||||
"- DO NOT EDIT!" >needed2.awk
|
||||
grep '^DEFVAR(' < $(srcdir)/functions.def \
|
||||
| sed -e '/DEFVAR/s|DEFVAR.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
|
||||
>>needed2.awk
|
||||
grep '^DEFFUNC(' < $(srcdir)/functions.def \
|
||||
| sed -e '/DEFFUNC/s|DEFFUNC.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
|
||||
>>needed2.awk
|
||||
|
||||
dummy.o: $(srcdir)/dummy.c $(srcdir)/functions.def
|
||||
$(CC) -c $(CFLAGS) -I. -I$(INCDIR) $(HDEFINES) $(srcdir)/dummy.c 2>/dev/null
|
||||
|
||||
errors: dummy.o $(EXTRA_OFILES)
|
||||
-($(ERRORS_CC) -o dummy $(CFLAGS) $(LDFLAGS) $(ERRORS_LDFLAGS) dummy.o $(EXTRA_OFILES) $(LOADLIBES)) >errors 2>&1 || true
|
||||
|
||||
# required-list is used when building a shared bfd/opcodes/libiberty library.
|
||||
# required-list was used when building a shared bfd/opcodes/libiberty
|
||||
# library. I don't know if it used by anything currently.
|
||||
required-list: Makefile
|
||||
echo $(REQUIRED_OFILES) > required-list
|
||||
|
||||
$(HOST_OFILES) $(REQUIRED_OFILES) : config.h
|
||||
|
||||
RULE1 = $(TARGETLIB)
|
||||
$(RULE1): $(REQUIRED_OFILES) $(DO_ALSO) .always.
|
||||
@$(MAKE) RULE1=not-used RULE2=$(TARGETLIB) $(FLAGS_TO_PASS) \
|
||||
"HOST_OFILES=$(HOST_OFILES)"
|
||||
|
||||
# Rule invoked by recursive make in $(RULE1).
|
||||
RULE2 = not-used
|
||||
$(RULE2): $(REQUIRED_OFILES) $(HOST_OFILES)
|
||||
rm -rf $(TARGETLIB)
|
||||
$(AR) $(AR_FLAGS) $(TARGETLIB) \
|
||||
$(REQUIRED_OFILES) $(HOST_OFILES)
|
||||
$(RANLIB) $(TARGETLIB)
|
||||
|
||||
stamp-picdir:
|
||||
if [ x"$(enable_shared)" = xyes ] && [ ! -d pic ]; then \
|
||||
mkdir pic; \
|
||||
else true; fi
|
||||
touch stamp-picdir
|
||||
|
||||
.always.:
|
||||
# Do nothing.
|
||||
|
||||
.PHONY: all etags tags ls clean stage1 stage2 .always.
|
||||
.PHONY: all etags tags ls clean stage1 stage2
|
||||
|
||||
etags tags: TAGS
|
||||
|
||||
@ -308,28 +200,41 @@ maintainer-clean realclean: distclean
|
||||
|
||||
force:
|
||||
|
||||
Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
|
||||
$(SHELL) ./config.status
|
||||
Makefile: $(srcdir)/Makefile.in config.status
|
||||
CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
|
||||
|
||||
argv.o: $(INCDIR)/libiberty.h
|
||||
config.h: stamp-h ; @true
|
||||
stamp-h: config.in config.status
|
||||
CONFIG_FILES= CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
|
||||
|
||||
config.status: $(srcdir)/configure $(srcdir)/config.table
|
||||
$(SHELL) ./config.status --recheck
|
||||
|
||||
alloca.o: config.h
|
||||
atexit.o: config.h
|
||||
argv.o: config.h alloca-conf.h $(INCDIR)/libiberty.h
|
||||
basename.o: $(INCDIR)/libiberty.h
|
||||
choose-temp.o: config.h
|
||||
clock.o: config.h
|
||||
concat.o: $(INCDIR)/libiberty.h
|
||||
cplus-dem.o: $(INCDIR)/demangle.h
|
||||
fdmatch.o: $(INCDIR)/libiberty.h
|
||||
fnmatch.o: $(INCDIR)/fnmatch.h
|
||||
getopt.o: $(INCDIR)/getopt.h
|
||||
getopt1.o: $(INCDIR)/getopt.h
|
||||
getruntime.o: $(INCDIR)/libiberty.h
|
||||
fnmatch.o: config.h $(INCDIR)/fnmatch.h
|
||||
getcwd.o: config.h
|
||||
getopt.o: config.h $(INCDIR)/getopt.h
|
||||
getopt1.o: config.h $(INCDIR)/getopt.h
|
||||
getpagesize.o: config.h
|
||||
getruntime.o: config.h $(INCDIR)/libiberty.h
|
||||
hex.o: $(INCDIR)/libiberty.h
|
||||
floatformat.o: $(INCDIR)/floatformat.h
|
||||
objalloc.o: $(INCDIR)/objalloc.h
|
||||
obstack.o: $(INCDIR)/obstack.h
|
||||
pexecute.o: $(INCDIR)/libiberty.h
|
||||
pexecute.o: config.h $(INCDIR)/libiberty.h
|
||||
spaces.o: $(INCDIR)/libiberty.h
|
||||
strerror.o: $(INCDIR)/libiberty.h
|
||||
strsignal.o: $(INCDIR)/libiberty.h
|
||||
strerror.o: config.h $(INCDIR)/libiberty.h
|
||||
strsignal.o: config.h $(INCDIR)/libiberty.h
|
||||
xatexit.o: $(INCDIR)/libiberty.h
|
||||
xexit.o: $(INCDIR)/libiberty.h
|
||||
xmalloc.o: $(INCDIR)/libiberty.h
|
||||
xstrdup.o: $(INCDIR)/libiberty.h
|
||||
xstrerror.o: $(INCDIR)/libiberty.h
|
||||
xstrerror.o: config.h $(INCDIR)/libiberty.h
|
||||
|
||||
103
libiberty/README
103
libiberty/README
@ -27,63 +27,30 @@ that are "optional" will be included in the library only if "needed."
|
||||
To add a new required file, edit Makefile to add the source file
|
||||
name to CFILES and the object file to REQUIRED_OFILES.
|
||||
|
||||
Adding a new optional file is more fragile. As a general rule,
|
||||
an optional file will be included in the library if it provides
|
||||
functionality missing in the "standard" C library.
|
||||
For most hosts, the Makefile automatically figures out which
|
||||
functionality is missing by compiling and linking a dummy test
|
||||
program, and examining the error messages.
|
||||
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.
|
||||
|
||||
So to get this to work, you should do the following:
|
||||
* Add the source file name to CFILES.
|
||||
|
||||
1) Select one function defined in the file you're adding.
|
||||
For example, the getcwd function.
|
||||
2) Add that function to the list in the file functions.def.
|
||||
3) The name of the new file must be the same as the function
|
||||
you've chosen with the .c suffix added. E.g. getcwd() must be
|
||||
defined in getcwd.c. (The file can define other functions as well.)
|
||||
4) In Makefile.in, add the name of the source file (e.g. getcwd.c)
|
||||
to CFILES.
|
||||
* Add the function to name to the funcs shell variable in
|
||||
configure.in.
|
||||
|
||||
The file you've added (e.g. getcwd.c) should compile and work
|
||||
on all hosts where it is needed (e.g. not found when linking
|
||||
the dummy.c program). It does not have to work or even
|
||||
* 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.
|
||||
|
||||
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.
|
||||
|
||||
HOW THE AUTOMATIC CONFIGURATION WORKS
|
||||
=====================================
|
||||
|
||||
The libiberty.a target (in RULE1) depends on $(DO_ALSO).
|
||||
For normal configurations, DO_ALSO=needed-list.
|
||||
|
||||
So needed-list is first made. The needed-list rule compiles
|
||||
dummy.c. Because dummy.c includes functions.def, the
|
||||
resulting object file will contain a call to each of the
|
||||
optional functions (for simplicity assume each optional file
|
||||
defines a single function). This object file will be linked
|
||||
against the standard libraries (as defined by using $(CC)
|
||||
and various flags). Any function missing will causes the
|
||||
linker to emit an error message. We assume the name
|
||||
of the missing function(s) are in the error message(s).
|
||||
The awk script find-needed.awk has been generated from
|
||||
functions.def. It is used to search the linker output
|
||||
messages for words that match the functions listed in
|
||||
functions.def. The list of functions found is written
|
||||
on a single line to the file needed-list.
|
||||
|
||||
After needed-list has been generated, the libiberty.a
|
||||
target (in RULE1) just calls 'make' recursively.
|
||||
It passes the contents of needed-list using the
|
||||
definition (expanded) HOST_OFILES="`cat needed-list`".
|
||||
It also tells the inferior 'make' to use RULE2.
|
||||
|
||||
The inferior 'make' is very conventional: The main
|
||||
rule is $(RULE2) (which is libiberty.a). It depends
|
||||
on a list of object files: $(REQUIRED_OFILES) $(HOST_OFILES)
|
||||
(and $(EXTRA_OFILES), which is usually empty). The superior
|
||||
'make' passes in $(HOST_OFILES); the others are fixed
|
||||
in the Makefile.
|
||||
|
||||
ADDING A NEW CONFIGURATION
|
||||
==========================
|
||||
|
||||
@ -95,34 +62,4 @@ 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. Moreover,
|
||||
when the dummy.c program is linked, it will be linked with
|
||||
$(EXTRA_OFILES). Therefore, if a function in functions.def
|
||||
is defined by one of the EXTRA_OFILES, it will not be listed as
|
||||
"needed". Thus if your hal9000 host needs a special implementation
|
||||
of getcwd, you can just create hal9000-getcwd.c, and define:
|
||||
EXTRA_OFILES=hal9000-getcwd.o
|
||||
Or if you want to use the libiberty version of strstr(),
|
||||
even though there is a version in the C library (it might be
|
||||
buggy or slow), just define:
|
||||
EXTRA_OFILES=strstr.o
|
||||
|
||||
You can create a "manual" host configuration FOO with a file
|
||||
config/mh-FOO. In it, the HOST_OFILES macro should explicitly
|
||||
list that subset of the optional files that should be in the
|
||||
library. You should also set:
|
||||
DO_ALSO =
|
||||
This overrides all of the magic needed to automatically
|
||||
determine which files are "needed." However, keeping that list
|
||||
up to date is another matter...
|
||||
|
||||
HOW THE MANUAL CONFIGURATION WORKS
|
||||
==================================
|
||||
|
||||
This also uses a recursive make, but the superior make
|
||||
does not do anything interesting - it just calls the
|
||||
inferior make with HOST_OFILES defined as $(HOST_OFILES),
|
||||
which is the list you created in your configuration.
|
||||
|
||||
You probably don't want to depend on manual configuration,
|
||||
because keeping the HOST_OFILES list up-to-date will be a pain.
|
||||
regardless of whatever might be in the C library.
|
||||
|
||||
@ -1,5 +0,0 @@
|
||||
/* RS/6000 AIX botched alloca and requires a pragma, which ordinary compilers
|
||||
throw up about, so we have to put it in a specially-configured file.
|
||||
Like this one. */
|
||||
|
||||
#pragma alloca
|
||||
@ -1,25 +0,0 @@
|
||||
/* "Normal" configuration for alloca. */
|
||||
|
||||
#ifdef __GNUC__
|
||||
#ifndef alloca
|
||||
#define alloca __builtin_alloca
|
||||
#endif
|
||||
#else /* ! defined (__GNUC__) */
|
||||
#if defined (sparc) && defined (sun)
|
||||
#include <alloca.h>
|
||||
#ifdef __STDC__
|
||||
extern void *__builtin_alloca();
|
||||
#else /* ! defined (__STDC__) */
|
||||
extern char *__builtin_alloca(); /* Stupid include file doesn't declare it */
|
||||
#endif /* ! defined (__STDC__) */
|
||||
#else /* ! defined (sparc) || ! defined (sun) */
|
||||
#ifdef __STDC__
|
||||
PTR alloca (size_t);
|
||||
#else /* ! defined (__STDC__) */
|
||||
PTR alloca (); /* must agree with functions.def */
|
||||
#endif /* ! defined (__STDC__) */
|
||||
#endif /* ! defined (sparc) || ! defined (sun) */
|
||||
#ifdef _WIN32
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
#endif /* ! defined (__GNUC__) */
|
||||
@ -1,7 +1,10 @@
|
||||
/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
|
||||
/* This function is in the public domain. --Mike Stump. */
|
||||
|
||||
#ifndef NEED_on_exit
|
||||
#include "config.h"
|
||||
|
||||
#ifdef HAVE_ON_EXIT
|
||||
|
||||
int
|
||||
atexit(f)
|
||||
void (*f)();
|
||||
@ -11,4 +14,5 @@ atexit(f)
|
||||
on_exit (f, 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@ -20,10 +20,6 @@ BUGS
|
||||
#include "ansidecl.h"
|
||||
#include "libiberty.h"
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#ifdef NEED_basename
|
||||
|
||||
char *
|
||||
basename (name)
|
||||
const char *name;
|
||||
@ -39,5 +35,3 @@ basename (name)
|
||||
}
|
||||
return (char *) base;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@ -22,13 +22,15 @@ the resulting executable to be covered by the GNU General Public License.
|
||||
This exception does not however invalidate any other reasons why
|
||||
the executable file might be covered by the GNU General Public License. */
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#ifdef HAVE_GETRUSAGE
|
||||
#include <sys/time.h>
|
||||
#include <sys/resource.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_TIMES
|
||||
#ifndef NO_SYS_PARAM_H
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
#include <sys/times.h>
|
||||
|
||||
@ -1,50 +1,10 @@
|
||||
case "${host}" in
|
||||
rs6000-ibm-aix3.1 | rs6000-ibm-aix)
|
||||
frag=mh-aix
|
||||
files=${xsrcdir}alloca-botch.h ;;
|
||||
*-ibm-aix*) files=${xsrcdir}alloca-botch.h ;;
|
||||
arm-*-riscix*) frag=mh-riscix ;;
|
||||
m68k-apollo-bsd*) frag=mh-a68bsd ;;
|
||||
m68k-apollo-sysv*) frag=mh-apollo68 ;;
|
||||
i[3456]86-ncr-sysv4*) frag=mh-ncr3000 ;;
|
||||
frag=mh-aix ;;
|
||||
*-*-cxux7*) frag=mh-cxux7 ;;
|
||||
*-*-cygwin32) frag=mh-cygwin32 ;;
|
||||
*-*-dgux*) frag=mh-sysv ;;
|
||||
*-*-freebsd2.1.*) frag=mh-fbsd21 ;;
|
||||
*-*-freebsd2.2.*) frag=mh-fbsd21 ;;
|
||||
hppa*-hp-bsd*) frag=mh-hpbsd ;;
|
||||
*-*-hpux*) frag=mh-hpux ;;
|
||||
*-*-hiux*) frag=mh-hpux ;;
|
||||
*-*-irix4*) frag=mh-irix4 ;;
|
||||
*-*-irix*) frag=mh-sysv ;;
|
||||
*-*-m88kbcs*) frag=mh-sysv ;;
|
||||
*-*-solaris2*) frag=mh-sysv4 ;;
|
||||
*-*-sysv4*) frag=mh-sysv4 ;;
|
||||
*-*-sysv*) frag=mh-sysv ;;
|
||||
*-*-go32) frag=mh-go32 ;;
|
||||
i[345]86-*-windows*) frag=mh-windows ;;
|
||||
|
||||
*-*-vxworks5* | *-*-vxworks)
|
||||
# VxWorks 5 needs special action, because the usual
|
||||
# autoconfiguration scheme does not work.
|
||||
frag=mt-vxworks5
|
||||
;;
|
||||
|
||||
i[3456]86-*-mingw32*)
|
||||
# Mingw32 does not require strerror.o from REQUIRED_OFILES.
|
||||
# Worse: it will not compile it because of an incompatible sys_errlist
|
||||
# definition.
|
||||
frag=mt-mingw32
|
||||
;;
|
||||
esac
|
||||
|
||||
# Try to handle funky case of solaris 2 -> sun 4.
|
||||
case "${host}" in
|
||||
sparc-sun-sunos4.1.3)
|
||||
if [ "${with_cross_host}" != "${host}" ] ; then
|
||||
frag=mt-sunos4
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
frags=$frag
|
||||
@ -57,6 +17,7 @@ case "${enable_shared}" in
|
||||
esac
|
||||
if [ "${shared}" = "yes" ]; then
|
||||
case "${host}" in
|
||||
*-*-cygwin32*) ;;
|
||||
hppa*-*-*) frags="${frags} ../../config/mh-papic" ;;
|
||||
i[3456]86-*-*) frags="${frags} ../../config/mh-x86pic" ;;
|
||||
*-*-*) frags="${frags} ../../config/mh-${host_cpu}pic" ;;
|
||||
@ -83,4 +44,4 @@ for frag in ${frags}; do
|
||||
done
|
||||
|
||||
frag=xhost-mkfrag
|
||||
${config_shell} ${moveifchange} temp-frag xhost-mkfrag
|
||||
${CONFIG_SHELL} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
RANLIB=ranlib
|
||||
CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__
|
||||
@ -1,7 +1,5 @@
|
||||
# This file is only needed by AIX 3.1.
|
||||
HDEFINES = -D__IEEE_BIG_ENDIAN
|
||||
RANLIB=true
|
||||
INSTALL=cp
|
||||
|
||||
# Most releases of AIX 3.1 include an incorrect internal version of copysign
|
||||
# in libc.a for use by some libc public functions including modf. The public
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
RANLIB=true
|
||||
CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__
|
||||
@ -1,2 +0,0 @@
|
||||
HDEFINES=-DNEED_sys_siglist -DNEED_basename -DNEED_strsignal
|
||||
EXTRA_OFILES=random.o
|
||||
@ -1 +0,0 @@
|
||||
HDEFINES=-DHAVE_GETRUSAGE
|
||||
@ -1,2 +0,0 @@
|
||||
# HPPA hosts using BSD
|
||||
RANLIB=true
|
||||
@ -1,4 +0,0 @@
|
||||
CC = cc -cckr
|
||||
RANLIB = true
|
||||
INSTALL = cp
|
||||
EXTRA_OFILES = alloca.o
|
||||
@ -1,19 +0,0 @@
|
||||
# Host configuration file for an NCR 3000 (i486/SVR4) system.
|
||||
|
||||
# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
|
||||
# This compiler not only emits obnoxious copyright messages every time
|
||||
# you run it, but it chokes and dies on a whole bunch of GNU source
|
||||
# files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
|
||||
# Unfortunately though, the AT&T compiler sometimes generates code that
|
||||
# the assembler barfs on if -g is used, so disable it by default as well.
|
||||
CC = /usr/ccs/ATT/cc
|
||||
CFLAGS =
|
||||
|
||||
RANLIB = true
|
||||
|
||||
# The /usr/ucb/install program is incompatible (complains about unknown
|
||||
# group staff). Use good old cp...
|
||||
INSTALL = cp
|
||||
|
||||
# The l flag generates a warning from the SVR4 archiver, remove it.
|
||||
AR_FLAGS = cq
|
||||
@ -1,6 +0,0 @@
|
||||
# The native linker only reports the first undefined symbol if linking with a
|
||||
# shared library. So build using gcc and link statically (this requires
|
||||
# gcc 2.6.0 or above).
|
||||
|
||||
ERRORS_CC = gcc
|
||||
ERRORS_LDFLAGS = -static
|
||||
@ -1 +0,0 @@
|
||||
RANLIB=true
|
||||
@ -1,3 +0,0 @@
|
||||
HDEFINES = -DHAVE_SYSCONF
|
||||
RANLIB=true
|
||||
INSTALL = cp
|
||||
@ -1,2 +1 @@
|
||||
HDEFINES=-DNEED_basename -DNEED_sys_siglist -DNEED_strsignal -DNO_SYS_FILE_H
|
||||
EXTRA_OFILES=asprintf.o strcasecmp.o strncasecmp.o vasprintf.o
|
||||
|
||||
@ -1,27 +0,0 @@
|
||||
# Mingw32 target Makefile fragment.
|
||||
# The autoconfiguration fails for a Mingw32 target, because of an
|
||||
# incompatible definition of sys_errlist, which is imported from a DLL.
|
||||
# Therefore, we compute the dependencies by hand.
|
||||
|
||||
HDEFINES = -DNO_SYS_PARAM_H -DNO_SYS_FILE_H
|
||||
CONFIG_H = mgconfig.h
|
||||
NEEDED_LIST = mgneeded-list
|
||||
|
||||
mgconfig.h: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
$(MAKE) $(FLAGS_TO_PASS) xconfig.h; \
|
||||
cp xconfig.h mgconfig.h; \
|
||||
else \
|
||||
echo "#define NEED_sys_siglist 1" >>mgconfig.h; \
|
||||
echo "#define NEED_strsignal 1" >>mgconfig.h; \
|
||||
echo "#define NEED_psignal 1" >>mgconfig.h; \
|
||||
echo "#define NEED_basename 1" >>mgconfig.h; \
|
||||
fi
|
||||
|
||||
mgneeded-list: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
$(MAKE) $(FLAGS_TO_PASS) xneeded-list; \
|
||||
cp xneeded-list mgneeded-list; \
|
||||
else \
|
||||
echo getopt.o vasprintf.o >mgneeded-list; \
|
||||
fi
|
||||
@ -1,2 +0,0 @@
|
||||
XTRAFLAGS = -isystem /s1/cygnus/dejagnu/sparc-sun-sunos4.1.3/include/
|
||||
LOADLIBES = -L/s1/cygnus/dejagnu/sparc-sun-sunos4.1.3/lib
|
||||
@ -1,28 +0,0 @@
|
||||
# VxWorks 5.x target Makefile fragment.
|
||||
# The autoconfiguration fails for a VxWorks target, because the
|
||||
# libraries are actually on the target board, not in the file system.
|
||||
# Therefore, we compute the dependencies by hand.
|
||||
|
||||
HDEFINES = -DNO_SYS_PARAM_H -DNO_SYS_FILE_H
|
||||
CONFIG_H = vxconfig.h
|
||||
NEEDED_LIST = vxneeded-list
|
||||
|
||||
vxconfig.h: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
$(MAKE) $(FLAGS_TO_PASS) xconfig.h; \
|
||||
cp xconfig.h vxconfig.h; \
|
||||
else \
|
||||
echo "#define NEED_sys_nerr 1" >vxconfig.h; \
|
||||
echo "#define NEED_sys_errlist 1" >>vxconfig.h; \
|
||||
echo "#define NEED_sys_siglist 1" >>vxconfig.h; \
|
||||
echo "#define NEED_strsignal 1" >>vxconfig.h; \
|
||||
echo "#define NEED_psignal 1" >>vxconfig.h; \
|
||||
fi
|
||||
|
||||
vxneeded-list: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
$(MAKE) $(FLAGS_TO_PASS) xneeded-list; \
|
||||
cp xneeded-list vxneeded-list; \
|
||||
else \
|
||||
echo getopt.o getpagesize.o insque.o random.o strcasecmp.o strncasecmp.o strdup.o vfork.o waitpid.o vasprintf.o >vxneeded-list; \
|
||||
fi
|
||||
@ -5,7 +5,6 @@ echo Configuring libiberty for go32
|
||||
copy Makefile.dos Makefile
|
||||
echo #define NEED_sys_siglist 1 >> config.h
|
||||
echo #define NEED_psignal 1 >> config.h
|
||||
update alloca-normal.h alloca-conf.h
|
||||
goto exit
|
||||
|
||||
:h8300
|
||||
|
||||
@ -1,66 +1,328 @@
|
||||
# This file is a shell script fragment that supplies the information
|
||||
# necessary for a configure script to process the program in
|
||||
# this directory. For more information, look at ../configure.
|
||||
dnl Process this file with autoconf to produce a configure script
|
||||
|
||||
configdirs=
|
||||
srctrigger=getopt1.c
|
||||
srcname="-liberty library"
|
||||
AC_PREREQ(2.5)
|
||||
AC_INIT(pexecute.c)
|
||||
|
||||
# per-host:
|
||||
dnl We use these options to decide which functions to include.
|
||||
AC_ARG_WITH(target-subdir,
|
||||
[ --with-target-subdir=SUBDIR Configuring with a cross compiler])
|
||||
AC_ARG_WITH(newlib,
|
||||
[ --with-newlib Configuring with newlib])
|
||||
|
||||
files="alloca-norm.h"
|
||||
links="alloca-conf.h"
|
||||
if test "${srcdir}" = "."; then
|
||||
if test -z "${with_target_subdir}"; then
|
||||
libiberty_topdir="${srcdir}/.."
|
||||
else
|
||||
if test "${with_target_subdir}" != "."; then
|
||||
libiberty_topdir="${srcdir}/${with_multisrctop}../.."
|
||||
else
|
||||
libiberty_topdir="${srcdir}/${with_multisrctop}.."
|
||||
fi
|
||||
fi
|
||||
else
|
||||
libiberty_topdir="${srcdir}/.."
|
||||
fi
|
||||
AC_CONFIG_AUX_DIR($libiberty_topdir)
|
||||
|
||||
AC_CANONICAL_HOST
|
||||
|
||||
dnl When we start using automake:
|
||||
dnl AM_INIT_AUTOMAKE(libiberty, 1.0)
|
||||
|
||||
dnl These must be called before AM_PROG_LIBTOOL, because it may want
|
||||
dnl to call AC_CHECK_PROG.
|
||||
AC_CHECK_TOOL(AR, ar)
|
||||
AC_CHECK_TOOL(RANLIB, ranlib, :)
|
||||
|
||||
# FIXME: We temporarily define our own version of AC_PROG_CC. This is
|
||||
# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
|
||||
# are probably using a cross compiler, which will not be able to fully
|
||||
# link an executable. This should really be fixed in autoconf
|
||||
# itself.
|
||||
|
||||
AC_DEFUN(LIB_AC_PROG_CC,
|
||||
[AC_BEFORE([$0], [AC_PROG_CPP])dnl
|
||||
AC_PROVIDE([AC_PROG_CC])
|
||||
AC_CHECK_PROG(CC, gcc, gcc)
|
||||
if test -z "$CC"; then
|
||||
AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
|
||||
test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
|
||||
fi
|
||||
|
||||
AC_PROG_CC_GNU
|
||||
|
||||
if test $ac_cv_prog_gcc = yes; then
|
||||
GCC=yes
|
||||
dnl Check whether -g works, even if CFLAGS is set, in case the package
|
||||
dnl plays around with CFLAGS (such as to build both debugging and
|
||||
dnl normal versions of a library), tasteless as that idea is.
|
||||
ac_test_CFLAGS="${CFLAGS+set}"
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
AC_PROG_CC_G
|
||||
if test "$ac_test_CFLAGS" = set; then
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
elif test $ac_cv_prog_cc_g = yes; then
|
||||
CFLAGS="-g -O2"
|
||||
else
|
||||
CFLAGS="-O2"
|
||||
fi
|
||||
else
|
||||
GCC=
|
||||
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
||||
fi
|
||||
])
|
||||
|
||||
LIB_AC_PROG_CC
|
||||
|
||||
AC_ISC_POSIX
|
||||
|
||||
dnl When we start using libtool:
|
||||
dnl Default to a non shared library. This may be overridden by the
|
||||
dnl configure option --enable-shared.
|
||||
dnl AM_DISABLE_SHARED
|
||||
|
||||
dnl When we start using libtool:
|
||||
dnl AM_PROG_LIBTOOL
|
||||
|
||||
dnl When we start using automake:
|
||||
dnl AM_CONFIG_HEADER(config.h:config.in)
|
||||
AC_CONFIG_HEADER(config.h:config.in)
|
||||
|
||||
dnl When we start using automake:
|
||||
dnl AM_MAINTAINER_MODE
|
||||
dnl AM_EXEEXT
|
||||
|
||||
dnl When we start using automake:
|
||||
dnl AM_PROG_INSTALL
|
||||
AC_PROG_INSTALL
|
||||
|
||||
. ${srcdir}/config.table
|
||||
host_makefile_frag=${frag}
|
||||
AC_SUBST_FILE(host_makefile_frag)
|
||||
|
||||
# per-target:
|
||||
# It's OK to check for header files. Although the compiler may not be
|
||||
# able to link anything, it had better be able to at least compile
|
||||
# something.
|
||||
AC_CHECK_HEADERS(sys/file.h sys/param.h stdlib.h string.h)
|
||||
|
||||
# post-target:
|
||||
# This is the list of functions which libiberty will provide if they
|
||||
# are not available on the host.
|
||||
|
||||
# If this is the target libiberty, check at compile time whether we are using
|
||||
# newlib. If we are, we already know the files we need, since the linker
|
||||
# will fail when run on some of the newlib targets.
|
||||
if [ -n "${with_target_subdir}" ] ; then
|
||||
cat > Makefile.tem <<'!EOF!'
|
||||
CONFIG_H = xconfig.h
|
||||
NEEDED_LIST = xneeded-list
|
||||
funcs="asprintf"
|
||||
funcs="$funcs atexit"
|
||||
funcs="$funcs basename"
|
||||
funcs="$funcs bcmp"
|
||||
funcs="$funcs bcopy"
|
||||
funcs="$funcs bzero"
|
||||
funcs="$funcs clock"
|
||||
funcs="$funcs getcwd"
|
||||
funcs="$funcs getpagesize"
|
||||
funcs="$funcs index"
|
||||
funcs="$funcs insque"
|
||||
funcs="$funcs memchr"
|
||||
funcs="$funcs memcmp"
|
||||
funcs="$funcs memcpy"
|
||||
funcs="$funcs memmove"
|
||||
funcs="$funcs memset"
|
||||
funcs="$funcs random"
|
||||
funcs="$funcs rename"
|
||||
funcs="$funcs rindex"
|
||||
funcs="$funcs sigsetmask"
|
||||
funcs="$funcs strcasecmp"
|
||||
funcs="$funcs strchr"
|
||||
funcs="$funcs strdup"
|
||||
funcs="$funcs strncasecmp"
|
||||
funcs="$funcs strrchr"
|
||||
funcs="$funcs strstr"
|
||||
funcs="$funcs strtod"
|
||||
funcs="$funcs strtol"
|
||||
funcs="$funcs strtoul"
|
||||
funcs="$funcs tmpnam"
|
||||
funcs="$funcs vasprintf"
|
||||
funcs="$funcs vfprintf"
|
||||
funcs="$funcs vprintf"
|
||||
funcs="$funcs vsprintf"
|
||||
funcs="$funcs waitpid"
|
||||
|
||||
xconfig.h: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
echo "#define NEED_sys_nerr 1" >xconfig.h; \
|
||||
echo "#define NEED_sys_errlist 1" >>xconfig.h; \
|
||||
echo "#define NEED_sys_siglist 1" >>xconfig.h; \
|
||||
echo "#define NEED_strsignal 1" >>xconfig.h; \
|
||||
echo "#define NEED_psignal 1" >>xconfig.h; \
|
||||
else \
|
||||
$(MAKE) $(FLAGS_TO_PASS) lconfig.h; \
|
||||
cp lconfig.h xconfig.h; \
|
||||
fi
|
||||
# Also in the old function.def file: alloca, vfork, getopt.
|
||||
|
||||
xneeded-list: Makefile
|
||||
if [ -f ../newlib/Makefile ]; then \
|
||||
echo insque.o random.o strdup.o alloca.o vasprintf.o >xneeded-list; \
|
||||
else \
|
||||
$(MAKE) $(FLAGS_TO_PASS) lneeded-list; \
|
||||
cp lneeded-list xneeded-list; \
|
||||
fi
|
||||
!EOF!
|
||||
sed -e "/^####/ r Makefile.tem" \
|
||||
-e '/INSTALL_DEST =/s/libdir/tooldir/' ${Makefile} > Makefile.tem3
|
||||
mv Makefile.tem3 ${Makefile}
|
||||
rm -f Makefile.tem
|
||||
vars="sys_errlist sys_nerr sys_siglist"
|
||||
|
||||
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times"
|
||||
|
||||
# These are neither executed nor required, but they help keep
|
||||
# autoheader happy without adding a bunch of text to acconfig.h.
|
||||
if test "x" = "y"; then
|
||||
AC_CHECK_FUNCS(asprintf atexit basename bcmp bcopy bzero clock getcwd)
|
||||
AC_CHECK_FUNCS(getpagesize index insque memchr memcmp memcpy memmove)
|
||||
AC_CHECK_FUNCS(memset random rename rindex sigsetmask strcasecmp)
|
||||
AC_CHECK_FUNCS(strchr strdup strncasecmp strrchr strstr strtod strtol)
|
||||
AC_CHECK_FUNCS(strtoul tmpnam vasprintf vfprintf vprintf vsprintf waitpid)
|
||||
AC_DEFINE(HAVE_SYS_ERRLIST)
|
||||
AC_DEFINE(HAVE_SYS_NERR)
|
||||
AC_DEFINE(HAVE_SYS_SIGLIST)
|
||||
AC_CHECK_FUNCS(getrusage on_exit psignal strerror strsignal sysconf times)
|
||||
fi
|
||||
|
||||
# We need multilib support, but only if configuring for the target.
|
||||
if [ -n "${with_target_subdir}" ] ; then
|
||||
if [ "${srcdir}" = "." ] ; then
|
||||
if [ "${with_target_subdir}" != "." ] ; then
|
||||
. ${with_multisrctop}../../config-ml.in
|
||||
else
|
||||
. ${with_multisrctop}../config-ml.in
|
||||
fi
|
||||
else
|
||||
. ${srcdir}/../config-ml.in
|
||||
# For each of these functions, if the host does not provide the
|
||||
# function we want to put FN.o in LIBOBJS, and if the host does
|
||||
# provide the function, we want to define HAVE_FN in config.h. Also,
|
||||
# if the host does not provide alloca, we set ALLOCA to alloca.o
|
||||
|
||||
setobjs=
|
||||
if test -n "${with_target_subdir}"; then
|
||||
|
||||
# We are being configured with a cross compiler. AC_REPLACE_FUNCS
|
||||
# may not work correctly, because the compiler may not be able to
|
||||
# link executables.
|
||||
|
||||
# If we are being configured for newlib, we know which functions
|
||||
# newlib provide and which ones we will be expected to provide.
|
||||
|
||||
if test "x${with_newlib}" = "xyes"; then
|
||||
ALLOCA="alloca.o"
|
||||
LIBOBJS="basename.o insque.o random.o strdup.o vasprintf.o"
|
||||
|
||||
for f in $funcs; do
|
||||
case "$f" in
|
||||
basename | insque | random | strdup | vasprintf)
|
||||
;;
|
||||
*)
|
||||
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
AC_DEFINE_UNQUOTED($n)
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# newlib doesnt provide any of the variables in $vars, so we
|
||||
# dont have to check them here.
|
||||
|
||||
# Of the functions in $checkfuncs, VxWorks only has strerror.
|
||||
AC_DEFINE(HAVE_STRERROR)
|
||||
|
||||
setobjs=yes
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -z "${setobjs}"; then
|
||||
case "${host}" in
|
||||
|
||||
*-*-vxworks*)
|
||||
# Handle VxWorks configuration specially, since on VxWorks the
|
||||
# libraries are actually on the target board, not in the file
|
||||
# system.
|
||||
LIBOBJS="basename.o getpagesize.o insque.o random.o strcasecmp.o"
|
||||
LIBOBJS="$LIBOBJS strncasecmp.o strdup.o vfork.o waitpid.o vasprintf.o"
|
||||
for f in $funcs; do
|
||||
case "$f" in
|
||||
basename | getpagesize | insque | random | strcasecmp)
|
||||
;;
|
||||
strncasecmp | strdup | vfork | waitpid | vasprintf)
|
||||
;;
|
||||
*)
|
||||
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
AC_DEFINE_UNQUOTED($n)
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# VxWorks doesn't provide any of the variables in $vars, so we
|
||||
# don't have to check them here.
|
||||
|
||||
# Of the functions in $checkfuncs, VxWorks only has strerror.
|
||||
AC_DEFINE(HAVE_STRERROR)
|
||||
|
||||
setobjs=yes
|
||||
;;
|
||||
|
||||
esac
|
||||
fi
|
||||
|
||||
if test -z "${setobjs}"; then
|
||||
|
||||
case "${host}" in
|
||||
|
||||
*-*-cygwin32*)
|
||||
# The cygwin32 library actually uses a couple of files from
|
||||
# libiberty when it is built. If we are building a native
|
||||
# cygwin32, and we run the tests, we will appear to have these
|
||||
# files. However, when we go on to build winsup, we will wind up
|
||||
# with a library which does not have the files, since they should
|
||||
# have come from libiberty.
|
||||
|
||||
# We handle this by removing the functions the winsup library
|
||||
# provides from our shell variables, so that they appear to be
|
||||
# missing.
|
||||
|
||||
funcs="`echo $funcs | sed -e 's/random//'`"
|
||||
LIBOBJS="$LIBOBJS random.o"
|
||||
vars="`echo $vars | sed -e 's/sys_siglist//'`"
|
||||
checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//`"
|
||||
;;
|
||||
|
||||
*-*-mingw32*)
|
||||
# Under mingw32, sys_nerr and sys_errlist exist, but they are
|
||||
# macros, so the test below won't find them.
|
||||
vars="`echo $vars | sed -e 's/sys_nerr//' -e 's/sys_errlist//'`"
|
||||
AC_DEFINE(HAVE_SYS_NERR)
|
||||
AC_DEFINE(HAVE_SYS_ERRLIST)
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
# We haven't set the list of objects yet. Use the standard autoconf
|
||||
# tests. This will only work if the compiler works.
|
||||
AC_PROG_CC_WORKS
|
||||
AC_REPLACE_FUNCS($funcs)
|
||||
AC_FUNC_ALLOCA
|
||||
AC_FUNC_VFORK
|
||||
if test $ac_cv_func_vfork_works = no; then
|
||||
LIBOBJS="$LIBOBJS vfork.o"
|
||||
fi
|
||||
for v in $vars; do
|
||||
AC_MSG_CHECKING([for $v])
|
||||
AC_CACHE_VAL(libiberty_cv_var_$v,
|
||||
[AC_TRY_LINK([int *p;], [extern int $v; p = &$v;],
|
||||
[eval "libiberty_cv_var_$v=yes"],
|
||||
[eval "libiberty_cv_var_$v=no"])])
|
||||
if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
|
||||
AC_MSG_RESULT(yes)
|
||||
n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
AC_DEFINE_UNQUOTED($n)
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
fi
|
||||
done
|
||||
AC_CHECK_FUNCS($checkfuncs)
|
||||
fi
|
||||
|
||||
# Install a library built with a cross compiler in $(tooldir) rather
|
||||
# than $(libdir).
|
||||
if test -z "${with_target_subdir}"; then
|
||||
INSTALL_DEST=libdir
|
||||
else
|
||||
INSTALL_DEST=tooldir
|
||||
fi
|
||||
AC_SUBST(INSTALL_DEST)
|
||||
|
||||
# We need multilib support, but only if configuring for the target.
|
||||
AC_OUTPUT(Makefile,
|
||||
[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
|
||||
if test -n "$CONFIG_FILES"; then
|
||||
if test -n "${with_target_subdir}"; then
|
||||
# FIXME: We shouldn't need to set ac_file
|
||||
ac_file=Makefile
|
||||
. ${libiberty_topdir}/config-ml.in
|
||||
fi
|
||||
fi],
|
||||
srcdir=${srcdir}
|
||||
host=${host}
|
||||
target=${target}
|
||||
with_target_subdir=${with_target_subdir}
|
||||
with_multisubdir=${with_multisubdir}
|
||||
ac_configure_args="--enable-multilib ${ac_configure_args}"
|
||||
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
||||
libiberty_topdir=${libiberty_topdir}
|
||||
)
|
||||
|
||||
@ -890,7 +890,8 @@ demangle_signature (work, mangled, declp)
|
||||
{
|
||||
remember_type (work, oldmangled, *mangled - oldmangled);
|
||||
}
|
||||
string_append(&tname, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (&tname, "::");
|
||||
|
||||
string_prepends(declp, &tname);
|
||||
if (work -> destructor & 1)
|
||||
{
|
||||
@ -1374,7 +1375,6 @@ demangle_template (work, mangled, tname, trawname, is_type)
|
||||
int need_comma = 0;
|
||||
int success = 0;
|
||||
const char *start;
|
||||
int is_java_array = 0;
|
||||
string temp;
|
||||
|
||||
(*mangled)++;
|
||||
@ -1418,16 +1418,10 @@ demangle_template (work, mangled, tname, trawname, is_type)
|
||||
}
|
||||
if (trawname)
|
||||
string_appendn (trawname, *mangled, r);
|
||||
is_java_array = (work -> options & DMGL_JAVA)
|
||||
&& strncmp (*mangled, "JArray1Z", 8) == 0;
|
||||
if (! is_java_array)
|
||||
{
|
||||
string_appendn (tname, *mangled, r);
|
||||
}
|
||||
*mangled += r;
|
||||
}
|
||||
}
|
||||
if (!is_java_array)
|
||||
string_append (tname, "<");
|
||||
/* get size of template parameter list */
|
||||
if (!get_count (mangled, &r))
|
||||
@ -1555,11 +1549,6 @@ demangle_template (work, mangled, tname, trawname, is_type)
|
||||
}
|
||||
need_comma = 1;
|
||||
}
|
||||
if (is_java_array)
|
||||
{
|
||||
string_append (tname, "[]");
|
||||
}
|
||||
else
|
||||
{
|
||||
if (tname->p[-1] == '>')
|
||||
string_append (tname, " ");
|
||||
@ -1723,7 +1712,7 @@ demangle_class (work, mangled, declp)
|
||||
}
|
||||
remember_Ktype (work, class_name.b, LEN_STRING(&class_name));
|
||||
remember_Btype (work, class_name.b, LEN_STRING(&class_name), btype);
|
||||
string_prepend (declp, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_prepend (declp, "::");
|
||||
string_prepends (declp, &class_name);
|
||||
success = 1;
|
||||
}
|
||||
@ -2025,8 +2014,7 @@ gnu_special (work, mangled, declp)
|
||||
{
|
||||
if (p != NULL)
|
||||
{
|
||||
string_append (declp,
|
||||
(work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (declp, "::");
|
||||
(*mangled)++;
|
||||
}
|
||||
}
|
||||
@ -2064,7 +2052,7 @@ gnu_special (work, mangled, declp)
|
||||
/* Consumed everything up to the cplus_marker, append the
|
||||
variable name. */
|
||||
(*mangled)++;
|
||||
string_append (declp, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (declp, "::");
|
||||
n = strlen (*mangled);
|
||||
string_appendn (declp, *mangled, n);
|
||||
(*mangled) += n;
|
||||
@ -2361,7 +2349,7 @@ demangle_qualified (work, mangled, result, isfuncname, append)
|
||||
|
||||
if (qualifiers > 0)
|
||||
{
|
||||
string_append (&temp, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (&temp, "::");
|
||||
}
|
||||
}
|
||||
|
||||
@ -2372,7 +2360,7 @@ demangle_qualified (work, mangled, result, isfuncname, append)
|
||||
|
||||
if (isfuncname && (work->constructor & 1 || work->destructor & 1))
|
||||
{
|
||||
string_append (&temp, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (&temp, "::");
|
||||
if (work -> destructor & 1)
|
||||
{
|
||||
string_append (&temp, "~");
|
||||
@ -2391,7 +2379,7 @@ demangle_qualified (work, mangled, result, isfuncname, append)
|
||||
{
|
||||
if (!STRING_EMPTY (result))
|
||||
{
|
||||
string_append (&temp, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_append (&temp, "::");
|
||||
}
|
||||
string_prepends (result, &temp);
|
||||
}
|
||||
@ -2486,7 +2474,6 @@ do_type (work, mangled, result)
|
||||
case 'P':
|
||||
case 'p':
|
||||
(*mangled)++;
|
||||
if (! (work -> options & DMGL_JAVA))
|
||||
string_prepend (&decl, "*");
|
||||
break;
|
||||
|
||||
@ -2569,7 +2556,7 @@ do_type (work, mangled, result)
|
||||
}
|
||||
|
||||
string_append (&decl, ")");
|
||||
string_prepend (&decl, (work -> options & DMGL_JAVA) ? "." : "::");
|
||||
string_prepend (&decl, "::");
|
||||
if (isdigit (**mangled))
|
||||
{
|
||||
n = consume_count (mangled);
|
||||
@ -3622,7 +3609,6 @@ static struct option long_options[] = {
|
||||
{"strip-underscores", no_argument, 0, '_'},
|
||||
{"format", required_argument, 0, 's'},
|
||||
{"help", no_argument, 0, 'h'},
|
||||
{"java", no_argument, 0, 'j'},
|
||||
{"no-strip-underscores", no_argument, 0, 'n'},
|
||||
{"version", no_argument, 0, 'v'},
|
||||
{0, no_argument, 0, 0}
|
||||
@ -3667,9 +3653,6 @@ main (argc, argv)
|
||||
case '_':
|
||||
strip_underscore = 1;
|
||||
break;
|
||||
case 'j':
|
||||
flags |= DMGL_JAVA;
|
||||
break;
|
||||
case 's':
|
||||
if (strcmp (optarg, "gnu") == 0)
|
||||
{
|
||||
|
||||
@ -1,49 +0,0 @@
|
||||
#include <ansidecl.h>
|
||||
|
||||
#ifdef __STDC__
|
||||
#include <stddef.h>
|
||||
#define clock_t unsigned long
|
||||
#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS);
|
||||
#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME (ARGS);
|
||||
#else
|
||||
#define void int
|
||||
#define size_t unsigned long
|
||||
#define clock_t unsigned long
|
||||
#define DEF(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME ();
|
||||
#define DEFFUNC(NAME, RETURN_TYPE, ARGLIST, ARGS) extern RETURN_TYPE NAME ();
|
||||
#endif
|
||||
|
||||
#define DEFVAR(NAME,DECL,USE) extern DECL;
|
||||
|
||||
#define NOTHING /*nothing*/
|
||||
|
||||
#include "alloca-conf.h"
|
||||
#include "functions.def"
|
||||
|
||||
/* Always use our: getopt.o getopt1.o obstack.o spaces.o */
|
||||
|
||||
int
|
||||
main (argc, argv)
|
||||
int argc; char **argv;
|
||||
{
|
||||
|
||||
/* Create a dummy function call for each DEF-defined function. */
|
||||
|
||||
#undef DEF
|
||||
#undef DEFVAR
|
||||
#undef DEFFUNC
|
||||
#undef AND
|
||||
#define AND = 0;
|
||||
/* ARGS expands into a set of declaration. NAME ARG_LIST expands
|
||||
info a function call that uses those variables as actual parameters.
|
||||
If the function has been DEF'ed correctly, we can pass the right
|
||||
number and types of parameters, which is nice. (E.g. gcc may
|
||||
otherwise complain about the wrong number of parameters to certain
|
||||
builtins.) */
|
||||
#define DEF(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; }
|
||||
#define DEFVAR(NAME, DECL, USE) { USE; }
|
||||
#define DEFFUNC(NAME, RETURN_TYPE, ARG_LIST, ARGS) { ARGS; NAME ARG_LIST; }
|
||||
#include "functions.def"
|
||||
|
||||
return (0);
|
||||
}
|
||||
@ -1,70 +0,0 @@
|
||||
/*
|
||||
* List of function definitions that may *optionally* be included
|
||||
* in libiberty.a. The function names must match the filenames,
|
||||
* e.g. bzero() is defined in bzero.c. (While each file can contain
|
||||
* extra functions, do not list them.)
|
||||
*
|
||||
* In the default libiberty configuration, these object files
|
||||
* (e.g bzero.o) are included if and only if cc fails to find
|
||||
* the corresponding function in libc.
|
||||
*/
|
||||
|
||||
DEF(asprintf, int, (), NOTHING)
|
||||
DEF(atexit, int, (f), void (*f)())
|
||||
DEF(bcmp, int, (s1, s2, length), char *s1 AND char *s2 AND int length )
|
||||
DEF(bcopy, void, (s1, s2, length), char *s1 AND char *s2 AND int length )
|
||||
DEF(bzero, void, (s, length), char *s AND int length)
|
||||
DEF(clock, clock_t, (), NOTHING)
|
||||
DEF(getopt, int, (argc, argv, optstring),
|
||||
int argc AND char **argv AND CONST char *optstring)
|
||||
DEF(getpagesize, int , (), NOTHING)
|
||||
DEF(getcwd, char*, (buf, len), char *buf AND int len)
|
||||
DEF(index, char*, (s, c), char *s AND int c)
|
||||
DEF(insque, void, (), NOTHING)
|
||||
DEF(memchr, PTR, (s, c, length), CONST PTR s AND int c AND size_t length)
|
||||
DEF(memcmp, int, (s1, s2, length),
|
||||
CONST PTR s1 AND CONST PTR s2 AND size_t length)
|
||||
DEF(memcpy, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length)
|
||||
DEF(memmove, PTR, (s1, s2, length), PTR s1 AND CONST PTR s2 AND size_t length)
|
||||
DEF(memset, PTR, (s, val, length), PTR s AND int val AND size_t length )
|
||||
DEF(random, long int, (), NOTHING)
|
||||
DEF(rename, int, (f, t), char *f AND char *t)
|
||||
DEF(rindex, char*, (s, c), char *s AND int c)
|
||||
DEF(strcasecmp, int, (s1, s2), char *s1 AND char *s2)
|
||||
DEF(strncasecmp, int, (s1, s2, n), char *s1 AND char *s2 AND int n)
|
||||
DEF(strchr, char*, (s, c), CONST char *s AND int c)
|
||||
DEF(strdup, char*, (s1), char * s1)
|
||||
DEF(strrchr, char*, (s, c), CONST char *s AND int c)
|
||||
DEF(strstr, char*, (), NOTHING)
|
||||
DEF(strtod, double, (), NOTHING)
|
||||
DEF(strtol, long, (), NOTHING)
|
||||
DEF(strtoul, unsigned long, (), NOTHING)
|
||||
DEF(tmpnam, char *, (s), char * s)
|
||||
DEF(vfork, int, (), NOTHING)
|
||||
DEF(vfprintf, int, (), NOTHING)
|
||||
DEF(vprintf, int, (), NOTHING)
|
||||
DEF(vsprintf, int, (), NOTHING)
|
||||
DEF(sigsetmask, int, (), NOTHING)
|
||||
DEF(alloca, PTR, (size), size_t size)
|
||||
DEF(waitpid, int, (pid, statp, opts), int pid AND int* statp AND int opts )
|
||||
DEF(vasprintf, int, (), NOTHING)
|
||||
|
||||
/* List of global variables that we want to look for in the host
|
||||
environment, and to generate an entry NEED_<variable> in config.h
|
||||
if they are not found. The first arg is the variable name, the
|
||||
second arg is how to declare the variable, and the third is how to
|
||||
use it. */
|
||||
|
||||
DEFVAR(sys_nerr, int sys_nerr, sys_nerr = 0)
|
||||
DEFVAR(sys_errlist, char *sys_errlist[], sys_errlist[0] = 0)
|
||||
DEFVAR(sys_siglist, char *sys_siglist[], sys_siglist[0] = 0)
|
||||
|
||||
/* List of global functions that we want to look for in the host
|
||||
environment, and to generate an entry NEED_<funcname> in config.h
|
||||
if they are not found. */
|
||||
|
||||
DEFFUNC(strerror, char*, (errnoval), int errnoval)
|
||||
DEFFUNC(psignal, void, (signo, message), unsigned signo AND char *message)
|
||||
DEFFUNC(basename, char *, (name), CONST char *name)
|
||||
DEFFUNC(on_exit, void, (f, arg), void (*f)() AND char *arg)
|
||||
DEFFUNC(strsignal, const char *, (signo), int signo)
|
||||
@ -20,7 +20,9 @@ BUGS
|
||||
|
||||
*/
|
||||
|
||||
#ifndef NO_SYS_PARAM_H
|
||||
#include "config.h"
|
||||
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
#include <errno.h>
|
||||
|
||||
@ -28,8 +28,10 @@ BUGS
|
||||
|
||||
#ifndef VMS
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <sys/types.h>
|
||||
#ifndef NO_SYS_PARAM_H
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
|
||||
|
||||
@ -17,6 +17,8 @@ License along with libiberty; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include "ansidecl.h"
|
||||
#include "libiberty.h"
|
||||
|
||||
@ -26,23 +28,13 @@ Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <time.h>
|
||||
|
||||
/* These should go away when libiberty uses autoconf. */
|
||||
|
||||
#if defined(__sun__) && !defined(__svr4__)
|
||||
#define HAVE_GETRUSAGE
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYSCONF
|
||||
#define HAVE_TIMES
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_GETRUSAGE
|
||||
#include <sys/time.h>
|
||||
#include <sys/resource.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_TIMES
|
||||
#ifndef NO_SYS_PARAM_H
|
||||
#ifdef HAVE_SYS_PARAM_H
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
#include <sys/times.h>
|
||||
|
||||
@ -23,15 +23,11 @@ libiberty.olb: config.h alloca-conf.h $(OBJS)
|
||||
purge
|
||||
lib/create libiberty *.obj
|
||||
|
||||
alloca-conf.h: alloca-norm.h
|
||||
$(CP) $< $@
|
||||
|
||||
config.h: config.h-vms
|
||||
$(CP) $< $@
|
||||
|
||||
clean:
|
||||
$$ purge
|
||||
$(RM) alloca-conf.h;
|
||||
$(RM) config.h;
|
||||
$(RM) *.obj;
|
||||
$(RM) libiberty.olb;
|
||||
|
||||
@ -1,7 +1,5 @@
|
||||
# MPW configuration fragment for libiberty.
|
||||
|
||||
forward-include "{srcdir}"alloca-norm.h alloca-conf.h
|
||||
|
||||
Echo '/* config.h. Generated by mpw-configure. */' > "{o}"config.new
|
||||
|
||||
MoveIfChange "{o}"config.new "{o}"config.h
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#ifndef NEED_sys_errlist
|
||||
#ifdef HAVE_SYS_ERRLIST
|
||||
/* Note that errno.h (not sure what OS) or stdio.h (BSD 4.4, at least)
|
||||
might declare sys_errlist in a way that the compiler might consider
|
||||
incompatible with our later declaration, perhaps by using const
|
||||
@ -19,7 +19,7 @@
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
|
||||
#ifndef NEED_sys_errlist
|
||||
#ifdef HAVE_SYS_ERRLIST
|
||||
#undef sys_errlist
|
||||
#endif
|
||||
|
||||
@ -55,12 +55,12 @@ struct error_info
|
||||
{
|
||||
int value; /* The numeric value from <errno.h> */
|
||||
const char *name; /* The equivalent symbolic value */
|
||||
#ifdef NEED_sys_errlist
|
||||
#ifndef HAVE_SYS_ERRLIST
|
||||
const char *msg; /* Short message about this value */
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef NEED_sys_errlist
|
||||
#ifndef HAVE_SYS_ERRLIST
|
||||
# define ENTRY(value, name, msg) {value, name, msg}
|
||||
#else
|
||||
# define ENTRY(value, name, msg) {value, name}
|
||||
@ -455,7 +455,7 @@ static int num_error_names = 0;
|
||||
same name, it differs from other implementations in that it is dynamically
|
||||
initialized rather than statically initialized. */
|
||||
|
||||
#ifdef NEED_sys_errlist
|
||||
#ifndef HAVE_SYS_ERRLIST
|
||||
|
||||
static int sys_nerr;
|
||||
static const char **sys_errlist;
|
||||
@ -532,7 +532,7 @@ init_error_tables ()
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef NEED_sys_errlist
|
||||
#ifndef HAVE_SYS_ERRLIST
|
||||
|
||||
/* Now attempt to allocate the sys_errlist table, zero it out, and then
|
||||
initialize it from the statically initialized error_table. */
|
||||
@ -595,7 +595,7 @@ errno_max ()
|
||||
return (maxsize - 1);
|
||||
}
|
||||
|
||||
#ifdef NEED_strerror
|
||||
#ifndef HAVE_STRERROR
|
||||
|
||||
/*
|
||||
|
||||
@ -634,7 +634,7 @@ strerror (errnoval)
|
||||
char *msg;
|
||||
static char buf[32];
|
||||
|
||||
#ifdef NEED_sys_errlist
|
||||
#ifndef HAVE_SYS_ERRLIST
|
||||
|
||||
if (error_names == NULL)
|
||||
{
|
||||
@ -668,7 +668,7 @@ strerror (errnoval)
|
||||
return (msg);
|
||||
}
|
||||
|
||||
#endif /* NEED_strerror */
|
||||
#endif /* ! HAVE_STRERROR */
|
||||
|
||||
|
||||
/*
|
||||
|
||||
@ -64,12 +64,12 @@ struct signal_info
|
||||
{
|
||||
int value; /* The numeric value from <signal.h> */
|
||||
const char *name; /* The equivalent symbolic value */
|
||||
#ifdef NEED_sys_siglist
|
||||
#ifndef HAVE_SYS_SIGLIST
|
||||
const char *msg; /* Short message about this value */
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef NEED_sys_siglist
|
||||
#ifndef HAVE_SYS_SIGLIST
|
||||
# define ENTRY(value, name, msg) {value, name, msg}
|
||||
#else
|
||||
# define ENTRY(value, name, msg) {value, name}
|
||||
@ -236,7 +236,7 @@ static int num_signal_names = 0;
|
||||
same name, it differs from other implementations in that it is dynamically
|
||||
initialized rather than statically initialized. */
|
||||
|
||||
#ifdef NEED_sys_siglist
|
||||
#ifndef HAVE_SYS_SIGLIST
|
||||
|
||||
static int sys_nsig;
|
||||
static const char **sys_siglist;
|
||||
@ -319,7 +319,7 @@ init_signal_tables ()
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef NEED_sys_siglist
|
||||
#ifndef HAVE_SYS_SIGLIST
|
||||
|
||||
/* Now attempt to allocate the sys_siglist table, zero it out, and then
|
||||
initialize it from the statically initialized signal_table. */
|
||||
@ -414,7 +414,7 @@ DESCRIPTION
|
||||
|
||||
*/
|
||||
|
||||
#ifdef NEED_strsignal
|
||||
#ifndef HAVE_STRSIGNAL
|
||||
|
||||
const char *
|
||||
strsignal (signo)
|
||||
@ -423,7 +423,7 @@ strsignal (signo)
|
||||
const char *msg;
|
||||
static char buf[32];
|
||||
|
||||
#ifdef NEED_sys_siglist
|
||||
#ifndef HAVE_SYS_SIGLIST
|
||||
|
||||
if (signal_names == NULL)
|
||||
{
|
||||
@ -452,7 +452,7 @@ strsignal (signo)
|
||||
return (msg);
|
||||
}
|
||||
|
||||
#endif /* NEED_strsignal */
|
||||
#endif /* ! HAVE_STRSIGNAL */
|
||||
|
||||
/*
|
||||
|
||||
@ -580,7 +580,7 @@ DESCRIPTION
|
||||
followed by a newline.
|
||||
*/
|
||||
|
||||
#ifdef NEED_psignal
|
||||
#ifndef HAVE_PSIGNAL
|
||||
|
||||
void
|
||||
psignal (signo, message)
|
||||
@ -601,7 +601,7 @@ psignal (signo, message)
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* NEED_psignal */
|
||||
#endif /* ! HAVE_PSIGNAL */
|
||||
|
||||
|
||||
/* A simple little main that does nothing but print all the signal translations
|
||||
|
||||
@ -31,8 +31,6 @@ $ create config.h
|
||||
#define NEED_strsignal
|
||||
#define NEED_psignal
|
||||
#define NEED_basename
|
||||
$ if f$search("alloca-conf.h").eqs."" then -
|
||||
copy alloca-norm.h alloca-conf.h
|
||||
$ LIBR 'WORK_LIB' /Create
|
||||
$
|
||||
$! first pass: compile "required" modules
|
||||
|
||||
Loading…
Reference in New Issue
Block a user