mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-24 20:49:43 +00:00
2002-02-19 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/README: Update documentation.
* gdbserver/configure.in: Update configury to match documentation.
* gdbserver/Makefile.in: Likewise.
* gdbserver/configure: Regenerated.
* gdbserver/aclocal.m4: New file, generated by aclocal.
* gdbserver/config.in: New file, generated by autoheader.
This commit is contained in:
Daniel Jacobowitz
parent
7230504575
commit
845630402f
@ -1,3 +1,12 @@
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2002-02-19 Daniel Jacobowitz <drow@mvista.com>
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* gdbserver/README: Update documentation.
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* gdbserver/configure.in: Update configury to match documentation.
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* gdbserver/Makefile.in: Likewise.
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* gdbserver/configure: Regenerated.
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* gdbserver/aclocal.m4: New file, generated by aclocal.
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* gdbserver/config.in: New file, generated by autoheader.
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2002-02-19 Richard Earnshaw <rearnsha@arm.com>
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* config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
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@ -48,18 +48,7 @@ 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_FLAGS = qv
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RANLIB = ranlib
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# If you are compiling with GCC, make sure that either 1) You use the
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# -traditional flag, or 2) You have the fixed include files where GCC
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# can reach them. Otherwise the ioctl calls in inflow.c
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# will be incorrectly compiled. The "fixincludes" script in the gcc
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# distribution will fix your include files up.
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#CC=cc
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#CC=gcc -traditional
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GCC=gcc
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CC = @CC@
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# Directory containing source files. Don't clean up the spacing,
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# this exact string is matched for by the "configure" script.
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@ -106,7 +95,8 @@ GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
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# CFLAGS is specifically reserved for setting from the command line
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# when running make. I.E. "make CFLAGS=-Wmissing-prototypes".
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CFLAGS = -g
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CFLAGS = @CFLAGS@
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# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
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INTERNAL_CFLAGS = ${CFLAGS} ${GLOBAL_CFLAGS} ${PROFILE_CFLAGS} \
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${INCLUDE_CFLAGS} ${BFD_CFLAGS} -DGDBSERVER
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@ -44,6 +44,14 @@ GDBs `target remote' command, which will be described shortly. Note that if
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you chose a port number that conflicts with another service, gdbserver will
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print an error message and exit.
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On some targets, gdbserver can also attach to running programs. This is
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accomplished via the --attach argument. The syntax is:
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target> gdbserver COMM --attach PID
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PID is the process ID of a currently running process. It isn't necessary
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to point gdbserver at a binary for the running process.
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Usage (host side):
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You need an unstripped copy of the target program on your host system, since
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@ -67,7 +75,16 @@ TCP connections, you must start up gdbserver prior to using the `target remote'
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command, otherwise you may get an error that looks something like
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`Connection refused'.
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Building:
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Building gdbserver:
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The supported targets as of February 2002 are:
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arm-*-linux-gnu
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i386-*-linux-gnu
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ia64-*-linux-gnu
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m68k-*-linux-gnu
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mips-*-linux-gnu
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powerpc-*-linux-gnu
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sh-*-linux-gnu
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Configuring gdbserver you should specify the same machine for host and
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target (which are the machine that gdbserver is going to run on. This
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@ -76,27 +93,21 @@ gdbserver automatically as part of building a whole tree of tools does
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not currently work if cross-compilation is involved (we don't get the
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right CC in the Makefile, to start with)).
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gdbserver should work on sparc-sun-sunos4* or Lynx. The following
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instructions pertain to Lynx. To build the server for Lynx, make a
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new copy of the distribution onto a disk that is NFS shared with the
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Lynx system. Lets say that's in a directory called xyzzy. Then,
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follow these steps under the host system:
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Building gdbserver for your target is very straightforward. If you build
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GDB natively on a target which gdbserver supports, it will be built
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automatically when you build GDB. You can also build just gdbserver:
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1) cd xyzzy/gdb/gdbserver
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2) ../../configure i386-none-lynx
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% mkdir obj
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% cd obj
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% path-to-gdbserver-sources/configure
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% make
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When that completes, do the following on the Lynx system:
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If you prefer to cross-compile to your target, then you can also build
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gdbserver that way. In a Bourne shell, for example:
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3) cd xyzzy/gdb/gdbserver
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4) make CC=gcc
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It should build with only a minor complaint about NULL being redefined. That's
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a LynxOS problem, and can be ignored.
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It's also possible that you may have a cross-compiler to Lynx. In that case,
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you can skip the stuff about NFS. You would replace steps 3 & 4 with:
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make CC=lynx-target-compiler...
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% export CC=your-cross-compiler
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% path-to-gdbserver-sources/configure your-target-name
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% make
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Using GDBreplay:
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100
gdb/gdbserver/aclocal.m4
vendored
Normal file
100
gdb/gdbserver/aclocal.m4
vendored
Normal file
@ -0,0 +1,100 @@
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dnl aclocal.m4 generated automatically by aclocal 1.4-p4
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dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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# serial 1
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# @defmac AC_PROG_CC_STDC
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# @maindex PROG_CC_STDC
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# @ovindex CC
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# If the C compiler in not in ANSI C mode by default, try to add an option
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# to output variable @code{CC} to make it so. This macro tries various
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# options that select ANSI C on some system or another. It considers the
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# compiler to be in ANSI C mode if it handles function prototypes correctly.
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#
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# If you use this macro, you should check after calling it whether the C
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# compiler has been set to accept ANSI C; if not, the shell variable
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# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
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# code in ANSI C, you can make an un-ANSIfied copy of it by using the
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# program @code{ansi2knr}, which comes with Ghostscript.
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# @end defmac
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AC_DEFUN(AM_PROG_CC_STDC,
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[AC_REQUIRE([AC_PROG_CC])
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AC_BEFORE([$0], [AC_C_INLINE])
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AC_BEFORE([$0], [AC_C_CONST])
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dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
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dnl a magic option to avoid problems with ANSI preprocessor commands
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dnl like #elif.
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dnl FIXME: can't do this because then AC_AIX won't work due to a
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dnl circular dependency.
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dnl AC_BEFORE([$0], [AC_PROG_CPP])
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AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
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AC_CACHE_VAL(am_cv_prog_cc_stdc,
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[am_cv_prog_cc_stdc=no
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ac_save_CC="$CC"
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# Don't try gcc -ansi; that turns off useful extensions and
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# breaks some systems' header files.
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# AIX -qlanglvl=ansi
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# Ultrix and OSF/1 -std1
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# HP-UX -Aa -D_HPUX_SOURCE
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# SVR4 -Xc -D__EXTENSIONS__
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for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
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do
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CC="$ac_save_CC $ac_arg"
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AC_TRY_COMPILE(
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[#include <stdarg.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
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struct buf { int x; };
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FILE * (*rcsopen) (struct buf *, struct stat *, int);
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static char *e (p, i)
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char **p;
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int i;
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{
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return p[i];
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}
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static char *f (char * (*g) (char **, int), char **p, ...)
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{
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char *s;
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va_list v;
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va_start (v,p);
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s = g (p, va_arg (v,int));
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va_end (v);
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return s;
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}
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int test (int i, double x);
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struct s1 {int (*f) (int a);};
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struct s2 {int (*f) (double a);};
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int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
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int argc;
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char **argv;
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], [
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return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
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],
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[am_cv_prog_cc_stdc="$ac_arg"; break])
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done
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CC="$ac_save_CC"
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])
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if test -z "$am_cv_prog_cc_stdc"; then
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AC_MSG_RESULT([none needed])
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else
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AC_MSG_RESULT($am_cv_prog_cc_stdc)
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fi
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case "x$am_cv_prog_cc_stdc" in
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x|xno) ;;
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*) CC="$CC $am_cv_prog_cc_stdc" ;;
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esac
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])
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16
gdb/gdbserver/config.in
Normal file
16
gdb/gdbserver/config.in
Normal file
@ -0,0 +1,16 @@
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/* config.in. Generated automatically from configure.in by autoheader 2.13. */
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/* Define if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* Define if you have the <sgtty.h> header file. */
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#undef HAVE_SGTTY_H
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/* Define if you have the <sys/reg.h> header file. */
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#undef HAVE_SYS_REG_H
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/* Define if you have the <termio.h> header file. */
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#undef HAVE_TERMIO_H
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/* Define if you have the <termios.h> header file. */
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#undef HAVE_TERMIOS_H
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734
gdb/gdbserver/configure
vendored
734
gdb/gdbserver/configure
vendored
@ -28,7 +28,6 @@ program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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sitefile=
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srcdir=
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target=NONE
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verbose=
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@ -143,7 +142,6 @@ Configuration:
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--site-file=FILE use FILE as the site file
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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@ -314,11 +312,6 @@ EOF
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-site=* | --site=* | --sit=*)
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site="$ac_optarg" ;;
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-site-file | --site-file | --site-fil | --site-fi | --site-f)
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ac_prev=sitefile ;;
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-site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
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sitefile="$ac_optarg" ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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@ -484,16 +477,12 @@ fi
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srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
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# Prefer explicitly selected file to automatically selected ones.
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if test -z "$sitefile"; then
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if test -z "$CONFIG_SITE"; then
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if test -z "$CONFIG_SITE"; then
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if test "x$prefix" != xNONE; then
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CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
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else
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CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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fi
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fi
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else
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CONFIG_SITE="$sitefile"
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fi
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for ac_site_file in $CONFIG_SITE; do
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if test -r "$ac_site_file"; then
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@ -533,6 +522,310 @@ fi
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:530: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
|
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
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ac_dummy="$PATH"
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for ac_dir in $ac_dummy; do
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test -z "$ac_dir" && ac_dir=.
|
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if test -f $ac_dir/$ac_word; then
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ac_cv_prog_CC="gcc"
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break
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fi
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done
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IFS="$ac_save_ifs"
|
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fi
|
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fi
|
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CC="$ac_cv_prog_CC"
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if test -n "$CC"; then
|
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echo "$ac_t""$CC" 1>&6
|
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else
|
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echo "$ac_t""no" 1>&6
|
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fi
|
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|
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if test -z "$CC"; then
|
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# Extract the first word of "cc", so it can be a program name with args.
|
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set dummy cc; ac_word=$2
|
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
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echo "configure:560: checking for $ac_word" >&5
|
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
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echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test -n "$CC"; then
|
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ac_cv_prog_CC="$CC" # Let the user override the test.
|
||||
else
|
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||
ac_prog_rejected=no
|
||||
ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f $ac_dir/$ac_word; then
|
||||
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
|
||||
ac_prog_rejected=yes
|
||||
continue
|
||||
fi
|
||||
ac_cv_prog_CC="cc"
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS="$ac_save_ifs"
|
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if test $ac_prog_rejected = yes; then
|
||||
# We found a bogon in the path, so make sure we never use it.
|
||||
set dummy $ac_cv_prog_CC
|
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shift
|
||||
if test $# -gt 0; then
|
||||
# We chose a different compiler from the bogus one.
|
||||
# However, it has the same basename, so the bogon will be chosen
|
||||
# first if we set CC to just the basename; use the full file name.
|
||||
shift
|
||||
set dummy "$ac_dir/$ac_word" "$@"
|
||||
shift
|
||||
ac_cv_prog_CC="$@"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
CC="$ac_cv_prog_CC"
|
||||
if test -n "$CC"; then
|
||||
echo "$ac_t""$CC" 1>&6
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
|
||||
if test -z "$CC"; then
|
||||
case "`uname -s`" in
|
||||
*win32* | *WIN32*)
|
||||
# Extract the first word of "cl", so it can be a program name with args.
|
||||
set dummy cl; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:611: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test -n "$CC"; then
|
||||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||||
else
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||
ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f $ac_dir/$ac_word; then
|
||||
ac_cv_prog_CC="cl"
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS="$ac_save_ifs"
|
||||
fi
|
||||
fi
|
||||
CC="$ac_cv_prog_CC"
|
||||
if test -n "$CC"; then
|
||||
echo "$ac_t""$CC" 1>&6
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
||||
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
|
||||
#line 654 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
ac_cv_prog_cc_cross=no
|
||||
else
|
||||
ac_cv_prog_cc_cross=yes
|
||||
fi
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
ac_cv_prog_cc_works=no
|
||||
fi
|
||||
rm -fr conftest*
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
||||
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
|
||||
if test $ac_cv_prog_cc_works = no; then
|
||||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:685: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:690: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#ifdef __GNUC__
|
||||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
||||
|
||||
if test $ac_cv_prog_gcc = yes; then
|
||||
GCC=yes
|
||||
else
|
||||
GCC=
|
||||
fi
|
||||
|
||||
ac_test_CFLAGS="${CFLAGS+set}"
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:718: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
echo 'void f(){}' > conftest.c
|
||||
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
|
||||
ac_cv_prog_cc_g=yes
|
||||
else
|
||||
ac_cv_prog_cc_g=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
|
||||
if test "$ac_test_CFLAGS" = set; then
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
elif test $ac_cv_prog_cc_g = yes; then
|
||||
if test "$GCC" = yes; then
|
||||
CFLAGS="-g -O2"
|
||||
else
|
||||
CFLAGS="-g"
|
||||
fi
|
||||
else
|
||||
if test "$GCC" = yes; then
|
||||
CFLAGS="-O2"
|
||||
else
|
||||
CFLAGS=
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
|
||||
|
||||
echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
|
||||
echo "configure:753: checking for ${CC-cc} option to accept ANSI C" >&5
|
||||
if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
am_cv_prog_cc_stdc=no
|
||||
ac_save_CC="$CC"
|
||||
# Don't try gcc -ansi; that turns off useful extensions and
|
||||
# breaks some systems' header files.
|
||||
# AIX -qlanglvl=ansi
|
||||
# Ultrix and OSF/1 -std1
|
||||
# HP-UX -Aa -D_HPUX_SOURCE
|
||||
# SVR4 -Xc -D__EXTENSIONS__
|
||||
for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
||||
do
|
||||
CC="$ac_save_CC $ac_arg"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 769 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
||||
struct buf { int x; };
|
||||
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
||||
static char *e (p, i)
|
||||
char **p;
|
||||
int i;
|
||||
{
|
||||
return p[i];
|
||||
}
|
||||
static char *f (char * (*g) (char **, int), char **p, ...)
|
||||
{
|
||||
char *s;
|
||||
va_list v;
|
||||
va_start (v,p);
|
||||
s = g (p, va_arg (v,int));
|
||||
va_end (v);
|
||||
return s;
|
||||
}
|
||||
int test (int i, double x);
|
||||
struct s1 {int (*f) (int a);};
|
||||
struct s2 {int (*f) (double a);};
|
||||
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
||||
int argc;
|
||||
char **argv;
|
||||
|
||||
int main() {
|
||||
|
||||
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
am_cv_prog_cc_stdc="$ac_arg"; break
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
fi
|
||||
rm -f conftest*
|
||||
done
|
||||
CC="$ac_save_CC"
|
||||
|
||||
fi
|
||||
|
||||
if test -z "$am_cv_prog_cc_stdc"; then
|
||||
echo "$ac_t""none needed" 1>&6
|
||||
else
|
||||
echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
|
||||
fi
|
||||
case "x$am_cv_prog_cc_stdc" in
|
||||
x|xno) ;;
|
||||
*) CC="$CC $am_cv_prog_cc_stdc" ;;
|
||||
esac
|
||||
|
||||
|
||||
ac_aux_dir=
|
||||
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
|
||||
if test -f $ac_dir/install-sh; then
|
||||
@ -580,7 +873,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||
echo "configure:584: checking host system type" >&5
|
||||
echo "configure:877: checking host system type" >&5
|
||||
|
||||
host_alias=$host
|
||||
case "$host_alias" in
|
||||
@ -601,7 +894,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$host" 1>&6
|
||||
|
||||
echo $ac_n "checking target system type""... $ac_c" 1>&6
|
||||
echo "configure:605: checking target system type" >&5
|
||||
echo "configure:898: checking target system type" >&5
|
||||
|
||||
target_alias=$target
|
||||
case "$target_alias" in
|
||||
@ -619,7 +912,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$target" 1>&6
|
||||
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:623: checking build system type" >&5
|
||||
echo "configure:916: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
@ -641,6 +934,7 @@ test "$host_alias" != "$target_alias" &&
|
||||
NONENONEs,x,x, &&
|
||||
program_prefix=${target_alias}-
|
||||
|
||||
|
||||
# Find a good install program. We prefer a C program (faster),
|
||||
# so one script is as good as another. But avoid the broken or
|
||||
# incompatible versions:
|
||||
@ -653,7 +947,7 @@ test "$host_alias" != "$target_alias" &&
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||
echo "configure:657: checking for a BSD compatible install" >&5
|
||||
echo "configure:951: checking for a BSD compatible install" >&5
|
||||
if test -z "$INSTALL"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -706,6 +1000,232 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
|
||||
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
||||
|
||||
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
echo "configure:1005: checking how to run the C preprocessor" >&5
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
CPP=
|
||||
fi
|
||||
if test -z "$CPP"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
# This must be in double quotes, not single quotes, because CPP may get
|
||||
# substituted into the Makefile and "${CC-cc}" will confuse make.
|
||||
CPP="${CC-cc} -E"
|
||||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1020 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1037 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
CPP="${CC-cc} -nologo -E"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1054 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
CPP=/lib/cpp
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
rm -f conftest*
|
||||
ac_cv_prog_CPP="$CPP"
|
||||
fi
|
||||
CPP="$ac_cv_prog_CPP"
|
||||
else
|
||||
ac_cv_prog_CPP="$CPP"
|
||||
fi
|
||||
echo "$ac_t""$CPP" 1>&6
|
||||
|
||||
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
|
||||
echo "configure:1085: checking for ANSI C header files" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1090 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
#include <stdarg.h>
|
||||
#include <string.h>
|
||||
#include <float.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=yes
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1115 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <string.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "memchr" >/dev/null 2>&1; then
|
||||
:
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1133 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "free" >/dev/null 2>&1; then
|
||||
:
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
||||
if test "$cross_compiling" = yes; then
|
||||
:
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1154 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <ctype.h>
|
||||
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||||
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
||||
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
||||
int main () { int i; for (i = 0; i < 256; i++)
|
||||
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
||||
exit (0); }
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:1165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
:
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -fr conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -fr conftest*
|
||||
fi
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_header_stdc" 1>&6
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define STDC_HEADERS 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
for ac_hdr in sgtty.h termio.h termios.h sys/reg.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:1193: checking for $ac_hdr" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1198 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_header_$ac_safe=yes"
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_header_$ac_safe=no"
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
||||
echo "$ac_t""yes" 1>&6
|
||||
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
||||
cat >> confdefs.h <<EOF
|
||||
#define $ac_tr_hdr 1
|
||||
EOF
|
||||
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
. ${srcdir}/../configure.host
|
||||
|
||||
. ${srcdir}/../configure.tgt
|
||||
@ -741,32 +1261,6 @@ s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
|
||||
' ${host_makefile_frag}`
|
||||
fi
|
||||
|
||||
# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
|
||||
# (NAT_FILE) is not set in the ?config/* file, we don't make the
|
||||
# corresponding links. But we have to remove the xm.h files and tm.h
|
||||
# files anyway, e.g. when switching from "configure host" to
|
||||
# "configure none".
|
||||
|
||||
files=
|
||||
links=
|
||||
rm -f xm.h
|
||||
rm -f ser-hardwire.c
|
||||
if test "${hostfile}" != ""; then
|
||||
files="${files} ../config/${gdb_host_cpu}/${hostfile}"
|
||||
links="${links} xm.h"
|
||||
fi
|
||||
rm -f tm.h
|
||||
if test "${targetfile}" != ""; then
|
||||
files="${files} ../config/${gdb_target_cpu}/${targetfile}"
|
||||
links="${links} tm.h"
|
||||
fi
|
||||
rm -f nm.h
|
||||
if test "${nativefile}" != ""; then
|
||||
files="${files} ../config/${gdb_host_cpu}/${nativefile}"
|
||||
links="${links} nm.h"
|
||||
fi
|
||||
|
||||
|
||||
trap '' 1 2 15
|
||||
cat > confcache <<\EOF
|
||||
# This file is a shell script that caches the results of configure
|
||||
@ -830,19 +1324,7 @@ fi
|
||||
|
||||
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
|
||||
|
||||
# Transform confdefs.h into DEFS.
|
||||
# Protect against shell expansion while executing Makefile rules.
|
||||
# Protect against Makefile macro expansion.
|
||||
cat > conftest.defs <<\EOF
|
||||
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
|
||||
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
|
||||
s%\[%\\&%g
|
||||
s%\]%\\&%g
|
||||
s%\$%$$%g
|
||||
EOF
|
||||
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
|
||||
rm -f conftest.defs
|
||||
|
||||
DEFS=-DHAVE_CONFIG_H
|
||||
|
||||
# Without the "./", some shells look in PATH for config.status.
|
||||
: ${CONFIG_STATUS=./config.status}
|
||||
@ -880,7 +1362,7 @@ done
|
||||
ac_given_srcdir=$srcdir
|
||||
ac_given_INSTALL="$INSTALL"
|
||||
|
||||
trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
||||
trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
||||
EOF
|
||||
cat >> $CONFIG_STATUS <<EOF
|
||||
|
||||
@ -912,6 +1394,7 @@ s%@includedir@%$includedir%g
|
||||
s%@oldincludedir@%$oldincludedir%g
|
||||
s%@infodir@%$infodir%g
|
||||
s%@mandir@%$mandir%g
|
||||
s%@CC@%$CC%g
|
||||
s%@host@%$host%g
|
||||
s%@host_alias@%$host_alias%g
|
||||
s%@host_cpu@%$host_cpu%g
|
||||
@ -930,6 +1413,7 @@ s%@build_os@%$build_os%g
|
||||
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
||||
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
|
||||
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
||||
s%@CPP@%$CPP%g
|
||||
/@host_makefile_frag@/r $host_makefile_frag
|
||||
s%@host_makefile_frag@%%g
|
||||
/@target_makefile_frag@/r $target_makefile_frag
|
||||
@ -1035,51 +1519,113 @@ s%@INSTALL@%$INSTALL%g
|
||||
fi; done
|
||||
rm -f conftest.s*
|
||||
|
||||
EOF
|
||||
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
|
||||
# NAME is the cpp macro being defined and VALUE is the value it is being given.
|
||||
#
|
||||
# ac_d sets the value in "#define NAME VALUE" lines.
|
||||
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
|
||||
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
|
||||
ac_dC='\3'
|
||||
ac_dD='%g'
|
||||
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
|
||||
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
||||
ac_uB='\([ ]\)%\1#\2define\3'
|
||||
ac_uC=' '
|
||||
ac_uD='\4%g'
|
||||
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
|
||||
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
||||
ac_eB='$%\1#\2define\3'
|
||||
ac_eC=' '
|
||||
ac_eD='%g'
|
||||
|
||||
if test "${CONFIG_HEADERS+set}" != set; then
|
||||
EOF
|
||||
cat >> $CONFIG_STATUS <<EOF
|
||||
ac_sources="$files"
|
||||
ac_dests="$links"
|
||||
CONFIG_HEADERS="config.h:config.in"
|
||||
EOF
|
||||
|
||||
cat >> $CONFIG_STATUS <<\EOF
|
||||
srcdir=$ac_given_srcdir
|
||||
while test -n "$ac_sources"; do
|
||||
set $ac_dests; ac_dest=$1; shift; ac_dests=$*
|
||||
set $ac_sources; ac_source=$1; shift; ac_sources=$*
|
||||
|
||||
echo "linking $srcdir/$ac_source to $ac_dest"
|
||||
|
||||
if test ! -r $srcdir/$ac_source; then
|
||||
{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
|
||||
fi
|
||||
rm -f $ac_dest
|
||||
|
||||
# Make relative symlinks.
|
||||
# Remove last slash and all that follows it. Not all systems have dirname.
|
||||
ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
|
||||
if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
|
||||
# The dest file is in a subdirectory.
|
||||
test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
|
||||
ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
|
||||
# A "../" for each directory in $ac_dest_dir_suffix.
|
||||
ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
|
||||
else
|
||||
ac_dest_dir_suffix= ac_dots=
|
||||
fi
|
||||
|
||||
case "$srcdir" in
|
||||
[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
|
||||
*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
|
||||
fi
|
||||
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
|
||||
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
|
||||
case "$ac_file" in
|
||||
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
|
||||
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
||||
*) ac_file_in="${ac_file}.in" ;;
|
||||
esac
|
||||
|
||||
# Make a symlink if possible; otherwise try a hard link.
|
||||
if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
|
||||
ln $srcdir/$ac_source $ac_dest; then :
|
||||
else
|
||||
{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
|
||||
fi
|
||||
echo creating $ac_file
|
||||
|
||||
rm -f conftest.frag conftest.in conftest.out
|
||||
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
|
||||
cat $ac_file_inputs > conftest.in
|
||||
|
||||
EOF
|
||||
|
||||
# Transform confdefs.h into a sed script conftest.vals that substitutes
|
||||
# the proper values into config.h.in to produce config.h. And first:
|
||||
# Protect against being on the right side of a sed subst in config.status.
|
||||
# Protect against being in an unquoted here document in config.status.
|
||||
rm -f conftest.vals
|
||||
cat > conftest.hdr <<\EOF
|
||||
s/[\\&%]/\\&/g
|
||||
s%[\\$`]%\\&%g
|
||||
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
|
||||
s%ac_d%ac_u%gp
|
||||
s%ac_u%ac_e%gp
|
||||
EOF
|
||||
sed -n -f conftest.hdr confdefs.h > conftest.vals
|
||||
rm -f conftest.hdr
|
||||
|
||||
# This sed command replaces #undef with comments. This is necessary, for
|
||||
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
||||
# on some systems where configure will not decide to define it.
|
||||
cat >> conftest.vals <<\EOF
|
||||
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
|
||||
EOF
|
||||
|
||||
# Break up conftest.vals because some shells have a limit on
|
||||
# the size of here documents, and old seds have small limits too.
|
||||
|
||||
rm -f conftest.tail
|
||||
while :
|
||||
do
|
||||
ac_lines=`grep -c . conftest.vals`
|
||||
# grep -c gives empty output for an empty file on some AIX systems.
|
||||
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
|
||||
# Write a limited-size here document to conftest.frag.
|
||||
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
|
||||
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
|
||||
echo 'CEOF
|
||||
sed -f conftest.frag conftest.in > conftest.out
|
||||
rm -f conftest.in
|
||||
mv conftest.out conftest.in
|
||||
' >> $CONFIG_STATUS
|
||||
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
|
||||
rm -f conftest.vals
|
||||
mv conftest.tail conftest.vals
|
||||
done
|
||||
rm -f conftest.vals
|
||||
|
||||
cat >> $CONFIG_STATUS <<\EOF
|
||||
rm -f conftest.frag conftest.h
|
||||
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
|
||||
cat conftest.in >> conftest.h
|
||||
rm -f conftest.in
|
||||
if cmp -s $ac_file conftest.h 2>/dev/null; then
|
||||
echo "$ac_file is unchanged"
|
||||
rm -f conftest.h
|
||||
else
|
||||
# Remove last slash and all that follows it. Not all systems have dirname.
|
||||
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
|
||||
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
||||
# The file is in a subdirectory.
|
||||
test ! -d "$ac_dir" && mkdir "$ac_dir"
|
||||
fi
|
||||
rm -f $ac_file
|
||||
mv conftest.h $ac_file
|
||||
fi
|
||||
fi; done
|
||||
|
||||
EOF
|
||||
cat >> $CONFIG_STATUS <<EOF
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
dnl Autoconf configure script for GDB server.
|
||||
dnl Copyright 2000 Free Software Foundation, Inc.
|
||||
dnl Copyright 2000, 2002 Free Software Foundation, Inc.
|
||||
dnl
|
||||
dnl This file is part of GDB.
|
||||
dnl
|
||||
@ -20,10 +20,19 @@ dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
dnl Process this file with autoconf to produce a configure script.
|
||||
|
||||
AC_INIT(server.c)
|
||||
AC_CONFIG_HEADER(config.h:config.in)
|
||||
|
||||
AC_PROG_CC
|
||||
AM_PROG_CC_STDC
|
||||
|
||||
AC_CANONICAL_SYSTEM
|
||||
|
||||
AC_PROG_INSTALL
|
||||
|
||||
AC_STDC_HEADERS
|
||||
|
||||
AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h)
|
||||
|
||||
. ${srcdir}/../configure.host
|
||||
|
||||
. ${srcdir}/../configure.tgt
|
||||
@ -61,30 +70,4 @@ s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
|
||||
fi
|
||||
changequote([,])dnl
|
||||
|
||||
# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
|
||||
# (NAT_FILE) is not set in the ?config/* file, we don't make the
|
||||
# corresponding links. But we have to remove the xm.h files and tm.h
|
||||
# files anyway, e.g. when switching from "configure host" to
|
||||
# "configure none".
|
||||
|
||||
files=
|
||||
links=
|
||||
rm -f xm.h
|
||||
rm -f ser-hardwire.c
|
||||
if test "${hostfile}" != ""; then
|
||||
files="${files} ../config/${gdb_host_cpu}/${hostfile}"
|
||||
links="${links} xm.h"
|
||||
fi
|
||||
rm -f tm.h
|
||||
if test "${targetfile}" != ""; then
|
||||
files="${files} ../config/${gdb_target_cpu}/${targetfile}"
|
||||
links="${links} tm.h"
|
||||
fi
|
||||
rm -f nm.h
|
||||
if test "${nativefile}" != ""; then
|
||||
files="${files} ../config/${gdb_host_cpu}/${nativefile}"
|
||||
links="${links} nm.h"
|
||||
fi
|
||||
AC_LINK_FILES($files, $links)
|
||||
|
||||
AC_OUTPUT(Makefile)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user