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 Needed for common.m4
  19 dnl For AC_LIB_HAVE_LINKFLAGS.
  20 m4_include(../../config/lib-ld.m4)
  21 m4_include(../../config/lib-prefix.m4)
  22 m4_include(../../config/lib-link.m4)
  23 dnl codeset.m4 is needed for common.m4, but not for
  24 dnl anything else in gdbserver.
  25 m4_include(../../config/codeset.m4)
  26 m4_include(../../gdbsupport/common.m4)
  27
  28 dnl For libiberty_INIT.
  29 m4_include(../libiberty.m4)
  30
  31 dnl For GDB_AC_PTRACE.
  32 m4_include(../ptrace.m4)
  33
  34 m4_include(../ax_cxx_compile_stdcxx.m4)
  35
  36 dnl For GDB_AC_SELFTEST.
  37 m4_include(../selftest.m4)
  38
  39 m4_include([../../config/ax_pthread.m4])
  40
  41 dnl Check for existence of a type $1 in libthread_db.h
  42 dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
  43
  44 AC_DEFUN([GDBSERVER_HAVE_THREAD_DB_TYPE],
  45 [AC_MSG_CHECKING([for $1 in thread_db.h])
  46  AC_CACHE_VAL(gdbserver_cv_have_thread_db_type_$1,
  47    [AC_TRY_COMPILE([
  48 #include <thread_db.h>],
  49       [$1 avar],
  50       gdbserver_cv_have_thread_db_type_$1=yes,
  51       gdbserver_cv_have_thread_db_type_$1=no
  52    )])
  53  if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
  54    AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
  55              [Define if <thread_db.h> has $1.])
  56  fi
  57  AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)
  58 ])