f6de3c42a3
* configure: Regenerated. * Makefile (INTERNAL_LDFLAGS): New. (gdbserver, gdbreplay): Use it.
142 lines
4.1 KiB
Plaintext
142 lines
4.1 KiB
Plaintext
dnl Autoconf configure script for GDB server.
|
|
dnl Copyright 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
dnl
|
|
dnl This file is part of GDB.
|
|
dnl
|
|
dnl This program is free software; you can redistribute it and/or modify
|
|
dnl it under the terms of the GNU General Public License as published by
|
|
dnl the Free Software Foundation; either version 2 of the License, or
|
|
dnl (at your option) any later version.
|
|
dnl
|
|
dnl This program is distributed in the hope that it will be useful,
|
|
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
dnl GNU General Public License for more details.
|
|
dnl
|
|
dnl You should have received a copy of the GNU General Public License
|
|
dnl along with this program; if not, write to the Free Software
|
|
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
|
|
|
|
AC_CANONICAL_SYSTEM
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
AC_HEADER_STDC
|
|
|
|
AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl
|
|
proc_service.h sys/procfs.h thread_db.h linux/elf.h dnl
|
|
stdlib.h unistd.h)
|
|
|
|
BFD_NEED_DECLARATION(strerror)
|
|
|
|
. ${srcdir}/configure.srv
|
|
|
|
if test "${srv_linux_usrregs}" = "yes"; then
|
|
AC_DEFINE(HAVE_LINUX_USRREGS)
|
|
fi
|
|
|
|
if test "${srv_linux_regsets}" = "yes"; then
|
|
AC_MSG_CHECKING(for PTRACE_GETREGS)
|
|
AC_CACHE_VAL(gdbsrv_cv_have_ptrace_getregs,
|
|
[AC_TRY_COMPILE([#include <sys/ptrace.h>],
|
|
[PTRACE_GETREGS;],
|
|
[gdbsrv_cv_have_ptrace_getregs=yes],
|
|
[gdbsrv_cv_have_ptrace_getregs=no])])
|
|
AC_MSG_RESULT($gdbsrv_cv_have_ptrace_getregs)
|
|
if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
|
|
AC_DEFINE(HAVE_LINUX_REGSETS)
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for PTRACE_GETFPXREGS)
|
|
AC_CACHE_VAL(gdbsrv_cv_have_ptrace_getfpxregs,
|
|
[AC_TRY_COMPILE([#include <sys/ptrace.h>],
|
|
[PTRACE_GETFPXREGS;],
|
|
[gdbsrv_cv_have_ptrace_getfpxregs=yes],
|
|
[gdbsrv_cv_have_ptrace_getfpxregs=no])])
|
|
AC_MSG_RESULT($gdbsrv_cv_have_ptrace_getfpxregs)
|
|
if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
|
|
AC_DEFINE(HAVE_PTRACE_GETFPXREGS)
|
|
fi
|
|
fi
|
|
|
|
if test "$ac_cv_header_sys_procfs_h" = yes; then
|
|
BFD_HAVE_SYS_PROCFS_TYPE(lwpid_t)
|
|
BFD_HAVE_SYS_PROCFS_TYPE(psaddr_t)
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prgregset_t)
|
|
BFD_HAVE_SYS_PROCFS_TYPE(prfpregset_t)
|
|
|
|
dnl Check for broken prfpregset_t type
|
|
|
|
dnl For Linux/i386, glibc 2.1.3 was released with a bogus
|
|
dnl prfpregset_t type (it's a typedef for the pointer to a struct
|
|
dnl instead of the struct itself). We detect this here, and work
|
|
dnl around it in gdb_proc_service.h.
|
|
|
|
if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
|
|
AC_MSG_CHECKING(whether prfpregset_t type is broken)
|
|
AC_CACHE_VAL(gdb_cv_prfpregset_t_broken,
|
|
[AC_TRY_RUN([#include <sys/procfs.h>
|
|
int main ()
|
|
{
|
|
if (sizeof (prfpregset_t) == sizeof (void *))
|
|
return 1;
|
|
return 0;
|
|
}],
|
|
gdb_cv_prfpregset_t_broken=no,
|
|
gdb_cv_prfpregset_t_broken=yes,
|
|
gdb_cv_prfpregset_t_broken=yes)])
|
|
AC_MSG_RESULT($gdb_cv_prfpregset_t_broken)
|
|
if test $gdb_cv_prfpregset_t_broken = yes; then
|
|
AC_DEFINE(PRFPREGSET_T_BROKEN)
|
|
fi
|
|
fi
|
|
|
|
BFD_HAVE_SYS_PROCFS_TYPE(elf_fpregset_t)
|
|
fi
|
|
|
|
srv_thread_depfiles=
|
|
srv_libs=
|
|
USE_THREAD_DB=
|
|
|
|
if test "$srv_linux_thread_db" = "yes"; then
|
|
SRV_CHECK_THREAD_DB
|
|
if test "$srv_cv_thread_db" = no; then
|
|
AC_WARN([Could not find libthread_db.])
|
|
AC_WARN([Disabling thread support in gdbserver.])
|
|
srv_linux_thread_db=no
|
|
else
|
|
srv_libs="$srv_cv_thread_db"
|
|
fi
|
|
old_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -rdynamic"
|
|
AC_TRY_LINK([], [], [RDYNAMIC=-rdynamic], [RDYNAMIC=])
|
|
AC_SUBST(RDYNAMIC)
|
|
LDFLAGS="$old_LDFLAGS"
|
|
fi
|
|
|
|
if test "$srv_linux_thread_db" = "yes"; then
|
|
srv_thread_depfiles="thread-db.o proc-service.o"
|
|
USE_THREAD_DB="-DUSE_THREAD_DB"
|
|
fi
|
|
|
|
GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_thread_depfiles"
|
|
GDBSERVER_LIBS="$srv_libs"
|
|
|
|
AC_SUBST(GDBSERVER_DEPFILES)
|
|
AC_SUBST(GDBSERVER_LIBS)
|
|
AC_SUBST(USE_THREAD_DB)
|
|
|
|
AC_OUTPUT(Makefile,
|
|
[case x$CONFIG_HEADERS in
|
|
xconfig.h:config.in)
|
|
echo > stamp-h ;;
|
|
esac
|
|
])
|