gdb/testsuite/configure.ac

   1 #                                                       -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 # Copyright 2002-2020 Free Software Foundation, Inc.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 AC_INIT(gdb.base)
  20
  21 AC_CANONICAL_BUILD
  22 AC_CANONICAL_HOST
  23 AC_CANONICAL_TARGET
  24
  25 ACX_NONCANONICAL_TARGET
  26
  27 # Enable gdbtk.
  28 AC_ARG_ENABLE(gdbtk,
  29 [  --enable-gtk            enable gdbtk graphical user interface (GUI)],,
  30   [if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
  31     enable_gdbtk=yes
  32   else
  33     enable_gdbtk=no
  34   fi])
  35 # We unconditionally disable gdbtk tests on selected platforms.
  36 case $host_os in
  37   go32* | windows*)
  38     enable_gdbtk=no ;;
  39 esac
  40
  41 # Add gdbtk tests when appropriate.
  42 if test $enable_gdbtk = yes; then
  43    AC_CONFIG_SUBDIRS(gdb.gdbtk)
  44 fi
  45
  46 # Enable shared libraries.
  47 AC_ARG_ENABLE(shared,
  48 [  --enable-shared         build shared libraries [deault=yes]],,
  49   enable_shared=yes)
  50
  51 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
  52 # such that we can find the shared libraries in the build tree.
  53 if test $enable_shared = no; then
  54   # The variable `RPATH_ENVVAR' itself is not likely to be used on any
  55   # platform.
  56   RPATH_ENVVAR=RPATH_ENVVAR
  57 else
  58   # The variable `LD_LIBRARY_PATH' is used on most platforms.
  59   RPATH_ENVVAR=LD_LIBRARY_PATH
  60   # The following exceptions are taken from Libtool 1.4.3.
  61   case $host_os in
  62     aix*)
  63       if test $host_cpu != ia64; then
  64         RPATH_ENVVAR=LIBPATH
  65       fi ;;
  66     darwin* | rhapsody*)
  67       RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
  68   esac
  69 fi
  70 AC_SUBST(RPATH_ENVVAR)
  71
  72 AC_CHECK_HEADERS(pthread.h)
  73
  74 AC_EXEEXT
  75
  76 if test "${build}" = "${host}" -a "${host}" = "${target}"; then
  77    case "${host}" in
  78      *gnu*)
  79        EXTRA_RULES=read1
  80        ;;
  81    esac
  82 fi
  83 AC_SUBST(EXTRA_RULES)
  84
  85 # Transform the name of some programs and generate the lib/pdtrace
  86 # test tool.
  87 AC_ARG_PROGRAM
  88 GDB_AC_TRANSFORM(strip, STRIP_TRANSFORM_NAME)
  89 GDB_AC_TRANSFORM(readelf, READELF_TRANSFORM_NAME)
  90 GDB_AC_TRANSFORM(as, GAS_TRANSFORM_NAME)
  91 GDB_AC_TRANSFORM(nm, NM_TRANSFORM_NAME)
  92 AC_CONFIG_FILES([lib/pdtrace], [chmod +x lib/pdtrace])
  93 AC_CONFIG_FILES([Makefile])
  94
  95 AC_OUTPUT