dnl Autoconf configure script for GDB server.
-dnl Copyright (C) 2000-2019 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2020 Free Software Foundation, Inc.
dnl
dnl This file is part of GDB.
dnl
dnl Process this file with autoconf to produce a configure script.
AC_INIT(server.c)
-AC_CONFIG_HEADER(config.h:config.in)
+AC_CONFIG_HEADERS(config.h:config.in, [echo > stamp-h])
AM_MAINTAINER_MODE
AC_PROG_CXX
AC_GNU_SOURCE
AC_SYS_LARGEFILE
+AM_PROG_INSTALL_STRIP
AC_CANONICAL_SYSTEM
# Set the 'development' global.
. $srcdir/../../bfd/development.sh
-# Enable -lmcheck by default (it provides cheap-enough memory
-# mangling), but turn it off for releases.
-if $development; then
- libmcheck_default=yes
-else
- libmcheck_default=no
-fi
-GDB_AC_LIBMCHECK(${libmcheck_default})
-
GDB_AC_SELFTEST([
- srv_selftest_objs="common/selftest.o"
+ srv_selftest_objs="gdbsupport/selftest.o"
])
ACX_NONCANONICAL_TARGET
ZW_CREATE_DEPDIR
# Create sub-directories for objects and dependencies.
-CONFIG_SRC_SUBDIR="arch common"
+CONFIG_SRC_SUBDIR="arch gdbsupport nat target"
AC_SUBST(CONFIG_SRC_SUBDIR)
AC_CONFIG_COMMANDS([gdbdepdir],[
ACX_CONFIGURE_DIR(["../../libiberty"], ["build-libiberty-gdbserver"])
AC_CHECK_HEADERS(termios.h sys/reg.h string.h dnl
- proc_service.h sys/procfs.h linux/elf.h dnl
+ sys/procfs.h linux/elf.h dnl
fcntl.h signal.h sys/file.h dnl
sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl
netinet/tcp.h arpa/inet.h)
AC_FUNC_FORK
-AC_CHECK_FUNCS(getauxval pread pwrite pread64 setns)
+AC_CHECK_FUNCS(pread pwrite pread64)
GDB_AC_COMMON
libiberty_INIT
-AC_CHECK_DECLS([strerror, perror, vasprintf, vsnprintf])
-
-AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize])
+AC_CHECK_DECLS([perror, vasprintf, vsnprintf])
# See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
# Older amd64 Linux's don't have the fs_base and gs_base members of
. ${srcdir}/configure.srv
-# Add in the common host objects.
-. ${srcdir}/../common/common.host
-srv_host_obs="$common_host_obs"
-
if test "${srv_mingwce}" = "yes"; then
LIBS="$LIBS -lws2"
elif test "${srv_mingw}" = "yes"; then
- LIBS="$LIBS -lws2_32"
+ # WIN32APILIBS is set by GDB_AC_COMMON.
+ LIBS="$LIBS $WIN32APILIBS"
elif test "${srv_qnx}" = "yes"; then
LIBS="$LIBS -lsocket"
elif test "${srv_lynxos}" = "yes"; then
LIBS="$LIBS -lnetinet"
fi
-if test "${srv_mingw}" = "yes"; then
- AC_DEFINE(USE_WIN32API, 1,
- [Define if we should use the Windows API, instead of the
- POSIX API. On Windows, we use the Windows API when
- building for MinGW, but the POSIX API when building
- for Cygwin.])
-fi
-
if test "${srv_linux_usrregs}" = "yes"; then
AC_DEFINE(HAVE_LINUX_USRREGS, 1,
[Define if the target supports PTRACE_PEEKUSR for register ]
[Define if the target supports branch tracing.])
fi
-if test "$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)
- BFD_HAVE_SYS_PROCFS_TYPE(elf_fpregset_t)
-fi
-
dnl Some systems (e.g., Android) have lwpid_t defined in libthread_db.h.
if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
GDBSERVER_HAVE_THREAD_DB_TYPE(lwpid_t)
[AC_TRY_COMPILE([#include <thread_db.h>], [TD_VERSION;],
[gdbsrv_cv_have_td_version=yes],
[gdbsrv_cv_have_td_version=no])])
- if test $gdbsrv_cv_have_td_version = yes; then
+ if test "$gdbsrv_cv_have_td_version" = yes; then
AC_DEFINE(HAVE_TD_VERSION, 1, [Define if TD_VERSION is available.])
fi
fi
done
fi
-GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles $srv_host_obs $srv_selftest_objs"
+GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles $srv_selftest_objs"
GDBSERVER_LIBS="$srv_libs"
dnl Check whether the target supports __sync_*_compare_and_swap.
AC_TRY_LINK([], [int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);],
gdbsrv_cv_have_sync_builtins=yes,
gdbsrv_cv_have_sync_builtins=no)])
-if test $gdbsrv_cv_have_sync_builtins = yes; then
+if test "$gdbsrv_cv_have_sync_builtins" = yes; then
AC_DEFINE(HAVE_SYNC_BUILTINS, 1,
[Define to 1 if the target supports __sync_*_compare_and_swap])
fi
[gdbsrv_cv_have_visibility_hidden=no])
CFLAGS="$saved_cflags"
-dnl Check if we can disable the virtual address space randomization.
-dnl The functionality of setarch -R.
-AC_CHECK_DECLS([ADDR_NO_RANDOMIZE],,, [#include <sys/personality.h>])
-define([PERSONALITY_TEST], [AC_LANG_PROGRAM([#include <sys/personality.h>], [
-# if !HAVE_DECL_ADDR_NO_RANDOMIZE
-# define ADDR_NO_RANDOMIZE 0x0040000
-# endif
- /* Test the flag could be set and stays set. */
- personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
- if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
- return 1])])
-AC_RUN_IFELSE([PERSONALITY_TEST],
- [gdbsrv_cv_have_personality=true],
- [gdbsrv_cv_have_personality=false],
- [AC_LINK_IFELSE([PERSONALITY_TEST],
- [gdbsrv_cv_have_personality=true],
- [gdbsrv_cv_have_personality=false])])
-if $gdbsrv_cv_have_personality
-then
- AC_DEFINE([HAVE_PERSONALITY], 1,
- [Define if you support the personality syscall.])
-fi
-
-
IPA_DEPFILES=""
extra_libraries=""
fi
AC_SUBST(GNULIB_STDINT_H)
-AC_CONFIG_FILES([Makefile],
-[case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
-])
+AC_CONFIG_FILES([Makefile])
AC_OUTPUT
projects / deliverable / binutils-gdb.git / blobdiff