git.ozlabs.org Git - petitboot/blob - configure.ac.in

   1 ## configure.ac -- Process this file with autoconf to produce configure
   2 #
   3 #  This program is free software; you can redistribute it and/or modify
   4 #  it under the terms of the GNU General Public License as published by
   5 #  the Free Software Foundation; version 2 of the License.
   6 #
   7 #  This program is distributed in the hope that it will be useful,
   8 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10 #  GNU General Public License for more details.
  11 #
  12 #  You should have received a copy of the GNU General Public License
  13 #  along with this program; if not, write to the Free Software
  14 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  15 #
  16
  17 AC_INIT([petitboot], [@version@], [Geoff Levand <geoff@infradead.org>])
  18
  19 AC_CONFIG_MACRO_DIR([m4])
  20
  21 AC_PREFIX_DEFAULT([/usr/local])
  22
  23 AS_IF([test "x$CFLAGS" = "x"], [AC_SUBST([CFLAGS], [""])])
  24
  25 AC_PROG_CC
  26 AC_PROG_INSTALL
  27
  28 AM_INIT_AUTOMAKE
  29 LT_INIT
  30
  31 AC_CHECK_HEADERS([stdarg.h])
  32 AC_CHECK_HEADERS([varargs.h])
  33
  34 dnl Checking for va_copy availability
  35 AC_MSG_CHECKING([for va_copy])
  36 AC_TRY_LINK([#include <stdarg.h>
  37 va_list ap1,ap2;], [va_copy(ap1,ap2);],
  38 have_va_copy=yes,
  39 have_va_copy=no)
  40 AC_MSG_RESULT($have_va_copy)
  41 if test x"$have_va_copy" = x"yes"; then
  42     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
  43 else
  44     AC_MSG_CHECKING([for __va_copy])
  45     AC_TRY_LINK([#include <stdarg.h>
  46     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
  47     have___va_copy=yes,
  48     have___va_copy=no)
  49     AC_MSG_RESULT($have___va_copy)
  50     if test x"$have___va_copy" = x"yes"; then
  51         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
  52     fi
  53 fi
  54
  55 AC_ARG_WITH(
  56         [ncurses],
  57         [AS_HELP_STRING([--with-ncurses],
  58                 [build text console UI programs using ncurses [default=yes]]
  59         )],
  60         [],
  61         [with_ncurses=yes]
  62 )
  63 AM_CONDITIONAL([WITH_NCURSES], [test "x$with_ncurses" = "xyes"])
  64
  65 AC_ARG_WITH(
  66         [twin-x11],
  67         [AS_HELP_STRING([--with-twin-x11],
  68                 [build x11 GUI programs using the twin window system [default=yes]]
  69         )],
  70         [],
  71         [with_twin_x11=yes]
  72 )
  73 AM_CONDITIONAL([WITH_TWIN_X11], [test "x$with_twin_x11" = "xyes"])
  74
  75 AC_ARG_WITH(
  76         [twin-fbdev],
  77         [AS_HELP_STRING(
  78                 [--with-twin-fbdev],
  79                 [build frame buffer GUI programs using the twin window system [default=no]]
  80         )],
  81         [],
  82         [with_twin_fbdev=yes]
  83 )
  84 AM_CONDITIONAL([WITH_TWIN_FBDEV], [test "x$with_twin_fbdev" = "xyes"])
  85
  86 AM_CONDITIONAL(
  87         [WITH_TWIN],
  88         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"])
  89
  90 AS_IF(
  91         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"],
  92         [PKG_CHECK_MODULES(
  93                 [twin],
  94                 [libtwin],
  95                 [SAVE_LIBS="$LIBS" LIBS="$LIBS $twin_LIBS"
  96                         AC_CHECK_LIB(
  97                                 [twin],
  98                                 [twin_feature_init],
  99                                 [],
 100                                 [AC_MSG_FAILURE([--with-twin was given, but test for twin failed])]
 101                         )
 102                         LIBS="$SAVE_LIBS"
 103                 ],
 104                 [AC_MSG_RESULT([$twin_PKG_ERRORS])
 105                         AC_MSG_FAILURE([ Consider adjusting PKG_CONFIG_PATH environment variable])
 106                 ]
 107         )]
 108 )
 109
 110 AS_IF(
 111         [test "x$with_twin_x11" = "xyes"],
 112         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 113                 AC_CHECK_HEADERS(
 114                         [libtwin/twin_x11.h],
 115                         [],
 116                         [AC_MSG_FAILURE([ --with-twin-x11 given but libtwin/twin_x11.h not found])]
 117                 )
 118                 CPPFLAGS="$SAVE_CPPFLAGS"
 119         ]
 120 )
 121
 122 AS_IF(
 123         [test "x$with_twin_fbdev" = "xyes"],
 124         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 125                 AC_CHECK_HEADERS(
 126                         [libtwin/twin_fbdev.h],
 127                         [],
 128                         [AC_MSG_FAILURE([ --with-twin-fbdev given but libtwin/twin_fbdev.h not found])]
 129                 )
 130                 CPPFLAGS="$SAVE_CPPFLAGS"
 131         ]
 132 )
 133
 134 AC_ARG_ENABLE(
 135         [busybox],
 136         [AS_HELP_STRING(
 137                 [--enable-busybox],
 138                 [build programs with extra support for busybox [default=no]])
 139         ],
 140         [],
 141         [enable_busybox=no]
 142 )
 143 #AM_CONDITIONAL([ENABLE_BUSYBOX], [test "x$enable_busybox" = "xyes"])
 144
 145 AC_ARG_ENABLE(
 146         [ps3],
 147         [AS_HELP_STRING(
 148                 [--enable-ps3],
 149                 [build additional programs for the PS3 game console [default=no]]
 150         )],
 151         [],
 152         [enable_ps3=no]
 153 )
 154 AM_CONDITIONAL([ENABLE_PS3], [test "x$enable_ps3" = "xyes"])
 155
 156 AC_ARG_ENABLE(
 157         [debug],
 158         [AS_HELP_STRING([--enable-debug],
 159                 [build programs with extra debug info [default=no]]
 160         )],
 161         [],
 162         [enable_debug=check]
 163 )
 164 #AM_CONDITIONAL([ENABLE_DEBUG], [test "x$enable_debug" = "xyes"])
 165
 166 # host program paths
 167 AC_DEFUN([DEFINE_HOST_PROG],
 168         [
 169                 AC_ARG_VAR([HOST_PROG_$1], [Path to "$2" on the host [default $3]])
 170                 if test "x$HOST_PROG_$1" = "x"; then
 171                         HOST_PROG_$1="$3"
 172                 fi
 173                 AC_DEFINE_UNQUOTED(HOST_PROG_$1, ["$HOST_PROG_$1"],
 174                                 [Path to "$2" on the host])
 175         ])
 176
 177 DEFINE_HOST_PROG(CP, cp, [/bin/cp])
 178 DEFINE_HOST_PROG(KEXEC, kexec, [/sbin/kexec])
 179 DEFINE_HOST_PROG(MOUNT, mount, [/bin/mount])
 180 DEFINE_HOST_PROG(SHUTDOWN, shutdown, [/sbin/shutdown])
 181 DEFINE_HOST_PROG(SFTP, sftp, [/usr/bin/sftp])
 182 DEFINE_HOST_PROG(TFTP, tftp, [/usr/bin/tftp])
 183 DEFINE_HOST_PROG(UDEVADM, udevadm, [/sbin/udevadm])
 184 DEFINE_HOST_PROG(UMOUNT, umount, [/bin/umount])
 185 DEFINE_HOST_PROG(WGET, wget, [/usr/bin/wget])
 186
 187 default_cflags="--std=gnu99 -g \
 188         -Wall -W -Wunused -Wstrict-prototypes -Wmissing-prototypes \
 189         -Wmissing-declarations -Wredundant-decls -Winline"
 190
 191 AC_ARG_ENABLE(
 192         [werror],
 193         [AS_HELP_STRING([--enable-werror],
 194                 [build programs with -Werror]
 195         )],
 196         [default_cflags="$default_cflags -Werror"]
 197 )
 198
 199 AS_IF(
 200         [test "x$enable_debug" = "xyes"],
 201         [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0 -DDEBUG"])],
 202         [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O2 -DNDEBUG"])]
 203 )
 204
 205
 206 AC_SUBST([LIBTOOL_DEPS])
 207 AC_SUBST([DESTDIR])
 208
 209 AC_CONFIG_HEADERS([config.h])
 210 AC_CONFIG_FILES([
 211         Makefile
 212         discover/Makefile
 213         lib/Makefile
 214         man/Makefile
 215         test/Makefile
 216         test/parser/Makefile
 217         test/urls/Makefile
 218         ui/Makefile
 219         ui/common/Makefile
 220         ui/ncurses/Makefile
 221         ui/test/Makefile
 222         ui/twin/Makefile
 223         utils/Makefile
 224 ])
 225
 226 AC_OUTPUT