gdb/gdbserver/acinclude.m4

   1 dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE.
   2 m4_include(../../bfd/bfd.m4)
   3
   4 m4_include(../acx_configure_dir.m4)
   5
   6 # This gets AM_GDB_WARNINGS.
   7 m4_include(../warning.m4)
   8
   9 dnl This gets autoconf bugfixes
  10 m4_include(../../config/override.m4)
  11
  12 dnl For ACX_PKGVERSION and ACX_BUGURL.
  13 m4_include(../../config/acx.m4)
  14
  15 m4_include(../../config/depstand.m4)
  16 m4_include(../../config/lead-dot.m4)
  17
  18 dnl codeset.m4 is needed for common.m4, but not for
  19 dnl anything else in gdbserver.
  20 m4_include(../../config/codeset.m4)
  21 m4_include(../gdbsupport/common.m4)
  22
  23 dnl For libiberty_INIT.
  24 m4_include(../libiberty.m4)
  25
  26 dnl For GDB_AC_PTRACE.
  27 m4_include(../ptrace.m4)
  28
  29 m4_include(../ax_cxx_compile_stdcxx.m4)
  30
  31 dnl For GDB_AC_SELFTEST.
  32 m4_include(../selftest.m4)
  33
  34 dnl Check for existence of a type $1 in libthread_db.h
  35 dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
  36
  37 AC_DEFUN([GDBSERVER_HAVE_THREAD_DB_TYPE],
  38 [AC_MSG_CHECKING([for $1 in thread_db.h])
  39  AC_CACHE_VAL(gdbserver_cv_have_thread_db_type_$1,
  40    [AC_TRY_COMPILE([
  41 #include <thread_db.h>],
  42       [$1 avar],
  43       gdbserver_cv_have_thread_db_type_$1=yes,
  44       gdbserver_cv_have_thread_db_type_$1=no
  45    )])
  46  if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
  47    AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
  48              [Define if <thread_db.h> has $1.])
  49  fi
  50  AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)
  51 ])