gdb/gdbserver/acinclude.m4

   1 dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE.
   2 sinclude(../../bfd/bfd.m4)
   3
   4 sinclude(../acx_configure_dir.m4)
   5
   6 dnl This gets autoconf bugfixes
   7 sinclude(../../config/override.m4)
   8
   9 dnl For ACX_PKGVERSION and ACX_BUGURL.
  10 sinclude(../../config/acx.m4)
  11
  12 dnl Check for existence of a type $1 in libthread_db.h
  13 dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
  14
  15 AC_DEFUN([GDBSERVER_HAVE_THREAD_DB_TYPE],
  16 [AC_MSG_CHECKING([for $1 in thread_db.h])
  17  AC_CACHE_VAL(gdbserver_cv_have_thread_db_type_$1,
  18    [AC_TRY_COMPILE([
  19 #include <thread_db.h>],
  20       [$1 avar],
  21       gdbserver_cv_have_thread_db_type_$1=yes,
  22       gdbserver_cv_have_thread_db_type_$1=no
  23    )])
  24  if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
  25    AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
  26              [Define if <thread_db.h> has $1.])
  27  fi
  28  AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)
  29 ])