1#                                                       -*- Autoconf -*-
2# Process this file with autoconf to produce a configure script.
3
4# Copyright 2002, 2003, 2004
5# Free Software Foundation, Inc.
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2, or (at your option)
10# any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20# 02111-1307, USA.
21
22# NOTE ON AUTOCONF VERSION:
23#   AC_PREREQ says 2.13.
24#   The output file says "Generated automatically using autoconf version 2.13".
25#   But that is wrong.  This file must be processed with autoconf 000227,
26#   a special version which identifies itself as autoconf 2.13.
27
28AC_PREREQ(2.13)
29AC_INIT(gdb.base)
30
31AC_CANONICAL_BUILD
32AC_CANONICAL_HOST
33AC_CANONICAL_TARGET
34
35# Directories that need to be configured in all configurations.
36configdirs=
37
38# Add HP-specific tests when appropriate.
39case $target in
40  hppa*-*-hpux*)
41    configdirs="$configdirs gdb.hp" ;;
42esac
43
44# With stabs.
45AC_ARG_WITH(stabs,
46[  --with-stabs            arrange to use stabs instead of host debug format],,
47[# We enable stabs tests by default on selected targets.
48case $target in
49   powerpc-*-aix* \
50 | rs6000-*-aix*  \
51 | *-*-*bsd*      \
52 | *-*-go32*      \
53 | *-*-linux*     \
54 | *-*-lynxos*    \
55 | *-sun-*        \
56 | hppa*-*-*      \
57 | *-*-elf*       \
58 )
59    with_stabs=yes ;;
60 *)
61    with_stabs=no ;;
62esac])
63
64# Add stabs tests when appropriate.
65if test $with_stabs = yes; then
66  configdirs="$configdirs gdb.stabs"
67fi
68
69# Enable gdbtk.
70AC_ARG_ENABLE(gdbtk,
71[  --enable-gtk            enable gdbtk graphical user interface (GUI)],,
72  [if test -d $srcdir/gdb.gdbtk; then
73    enable_gdbtk=yes
74  else
75    enable_gdbtk=no
76  fi])
77# We unconditionally disable gdbtk tests on selected platforms.
78case $host_os in
79  go32* | windows*)
80    enable_gdbtk=no ;;
81esac
82
83# Add gdbtk tests when appropriate.
84if test $enable_gdbtk = yes; then
85  configdirs="$configdirs gdb.gdbtk"
86fi
87
88# Enable shared libraries.
89AC_ARG_ENABLE(shared,
90[  --enable-shared         build shared libraries [deault=yes]],,
91  enable_shared=yes)
92
93# If we have shared libraries, try to set RPATH_ENVVAR reasonably,
94# such that we can find the shared libraries in the build tree.
95if test $enable_shared = no; then
96  # The variable `RPATH_ENVVAR' itself is not likely to be used on any
97  # platform.
98  RPATH_ENVVAR=RPATH_ENVVAR
99else
100  # The variable `LD_LIBRARY_PATH' is used on most platforms.
101  RPATH_ENVVAR=LD_LIBRARY_PATH
102  # The following exceptions are taken from Libtool 1.4.3.
103  case $host_os in
104    aix*)
105      if test $host_cpu != ia64; then
106        RPATH_ENVVAR=LIBPATH
107      fi ;;
108    darwin* | rhapsody*)
109      RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
110    hpux*)
111      RPATH_ENVVAR=SHLIB_PATH ;;
112  esac
113fi
114AC_SUBST(RPATH_ENVVAR)
115
116AC_CHECK_HEADERS(pthread.h)
117
118AC_EXEEXT
119
120AC_CONFIG_SUBDIRS($configdirs)
121AC_OUTPUT([Makefile \
122  gdb.ada/Makefile gdb.ada/gnat_ada.gpr:gdb.ada/gnat_ada.gin \
123  gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile \
124  gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile \
125  gdb.fortran/Makefile gdb.java/Makefile gdb.mi/Makefile \
126  gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile])
127