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

   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],
  18     [m4_esyscmd_s([./version.sh])],
  19     [Geoff Levand <geoff@infradead.org>])
  20
  21 AC_CONFIG_MACRO_DIR([m4])
  22
  23 AC_PREFIX_DEFAULT([/usr/local])
  24
  25 AS_IF([test "x$CFLAGS" = "x"], [AC_SUBST([CFLAGS], [""])])
  26
  27 AC_PROG_CC
  28 AC_PROG_LEX
  29 AC_PROG_YACC
  30 AC_PROG_INSTALL
  31
  32 AM_INIT_AUTOMAKE
  33 AC_GNU_SOURCE
  34 AM_GNU_GETTEXT([external])
  35 AM_GNU_GETTEXT_VERSION(0.18.1)
  36 LT_INIT
  37
  38 AM_SILENT_RULES([yes])
  39
  40 AX_WITH_CURSES
  41 AX_WITH_CURSES_MENU
  42 AX_WITH_CURSES_FORM
  43
  44 AM_CONDITIONAL([WITH_NCURSES], [test "x$ax_cv_curses" = "xyes"])
  45
  46 if test "x$ax_cv_curses" = xyes; then
  47         if test "x$ax_cv_menu" != xyes; then
  48                 AC_MSG_ERROR([--with-ncurses requires the ncurses menu library])
  49         fi
  50         if test "x$ax_cv_form" != xyes; then
  51                 AC_MSG_ERROR([--with-ncurses requires the ncurses form library])
  52         fi
  53 fi
  54
  55 AC_CHECK_LIB([udev], [udev_new],
  56         [UDEV_LIBS=-ludev],
  57         [AC_MSG_FAILURE([The libudev development library is required by petitboot.  Try installing the package libudev-dev or libudev-devel.])]
  58 )
  59
  60 PKG_CHECK_EXISTS(libudev >= 218, [old_udev=no], [old_udev=yes])
  61 if test "$old_udev" = "yes" ; then
  62       AC_DEFINE(UDEV_LOGGING, 1, [Support old udev logging interface])],
  63 fi
  64
  65 AC_CHECK_LIB([devmapper], [dm_task_create],
  66         [DEVMAPPER_LIBS=-ldevmapper],
  67         [AC_MSG_FAILURE([The libdevmapper development library is required by petitboot.  Try installing the package libdevmapper-dev or libdevmapper-devel.])]
  68 )
  69
  70 AC_ARG_WITH([fdt],
  71         AS_HELP_STRING([--without-fdt],
  72                 [Build without libfdt (default: no)]))
  73
  74 AS_IF([test "x$with_fdt" != "xno"],
  75         AC_CHECK_LIB([fdt], [fdt_check_header],
  76                 [FDT_LIBS=-lfdt; have_libfdt=yes]))
  77
  78 AM_CONDITIONAL([HAVE_LIBFDT], [test x"$have_libfdt" = xyes])
  79
  80 AC_CHECK_HEADERS([stdarg.h])
  81 AC_CHECK_HEADERS([varargs.h])
  82
  83 dnl Checking for va_copy availability
  84 AC_MSG_CHECKING([for va_copy])
  85 AC_TRY_LINK([#include <stdarg.h>
  86 va_list ap1,ap2;], [va_copy(ap1,ap2);],
  87 have_va_copy=yes,
  88 have_va_copy=no)
  89 AC_MSG_RESULT($have_va_copy)
  90 if test x"$have_va_copy" = x"yes"; then
  91     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
  92 else
  93     AC_MSG_CHECKING([for __va_copy])
  94     AC_TRY_LINK([#include <stdarg.h>
  95     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
  96     have___va_copy=yes,
  97     have___va_copy=no)
  98     AC_MSG_RESULT($have___va_copy)
  99     if test x"$have___va_copy" = x"yes"; then
 100         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
 101     fi
 102 fi
 103
 104 AC_ARG_WITH(
 105         [twin-x11],
 106         [AS_HELP_STRING([--with-twin-x11],
 107                 [build x11 GUI programs using the twin window system [default=yes]]
 108         )],
 109         [],
 110         [with_twin_x11=yes]
 111 )
 112 AM_CONDITIONAL([WITH_TWIN_X11], [test "x$with_twin_x11" = "xyes"])
 113
 114 AC_ARG_WITH(
 115         [twin-fbdev],
 116         [AS_HELP_STRING(
 117                 [--with-twin-fbdev],
 118                 [build frame buffer GUI programs using the twin window system [default=no]]
 119         )],
 120         [],
 121         [with_twin_fbdev=yes]
 122 )
 123 AM_CONDITIONAL([WITH_TWIN_FBDEV], [test "x$with_twin_fbdev" = "xyes"])
 124
 125 AM_CONDITIONAL(
 126         [WITH_TWIN],
 127         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"])
 128
 129 AS_IF(
 130         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"],
 131         [PKG_CHECK_MODULES(
 132                 [twin],
 133                 [libtwin],
 134                 [SAVE_LIBS="$LIBS" LIBS="$LIBS $twin_LIBS"
 135                         AC_CHECK_LIB(
 136                                 [twin],
 137                                 [twin_feature_init],
 138                                 [],
 139                                 [AC_MSG_FAILURE([--with-twin was given but the test for libtwin failed.])]
 140                         )
 141                         LIBS="$SAVE_LIBS"
 142                 ],
 143                 [AC_MSG_RESULT([$twin_PKG_ERRORS])
 144                         AC_MSG_FAILURE([ Consider adjusting PKG_CONFIG_PATH environment variable])
 145                 ]
 146         )]
 147 )
 148
 149 AS_IF(
 150         [test "x$with_twin_x11" = "xyes"],
 151         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 152                 AC_CHECK_HEADERS(
 153                         [libtwin/twin_x11.h],
 154                         [],
 155                         [AC_MSG_FAILURE([ --with-twin-x11 given but libtwin/twin_x11.h not found])]
 156                 )
 157                 CPPFLAGS="$SAVE_CPPFLAGS"
 158         ]
 159 )
 160
 161 AS_IF(
 162         [test "x$with_twin_fbdev" = "xyes"],
 163         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 164                 AC_CHECK_HEADERS(
 165                         [libtwin/twin_fbdev.h],
 166                         [],
 167                         [AC_MSG_FAILURE([ --with-twin-fbdev given but libtwin/twin_fbdev.h not found])]
 168                 )
 169                 CPPFLAGS="$SAVE_CPPFLAGS"
 170         ]
 171 )
 172
 173 AC_ARG_ENABLE(
 174         [busybox],
 175         [AS_HELP_STRING(
 176                 [--enable-busybox],
 177                 [build programs with extra support for busybox [default=no]])
 178         ],
 179         [],
 180         [enable_busybox=no]
 181 )
 182 #AM_CONDITIONAL([ENABLE_BUSYBOX], [test "x$enable_busybox" = "xyes"])
 183
 184 AC_ARG_ENABLE(
 185         [mtd],
 186         [AS_HELP_STRING(
 187                 [--enable-mtd],
 188                 [Add support for MTD devices on certain platforms [default=no]]
 189         )],
 190         [],
 191         [enable_mtd=no]
 192 )
 193 AM_CONDITIONAL([ENABLE_MTD], [test "x$enable_mtd" = "xyes"])
 194 AS_IF([test "x$enable_mtd" = "xyes"],
 195       [AC_DEFINE(MTD_SUPPORT, 1, [Enable MTD support])],
 196       []
 197 )
 198
 199 AS_IF(
 200         [test "x$enable_mtd" = "xyes"],
 201                 AC_CHECK_LIB([flash], [arch_flash_init],
 202                         [LIBFLASH_LIBS=-lflash],
 203                         [AC_MSG_FAILURE([--enable-mtd requires the libflash library])]
 204                 )
 205 )
 206 AS_IF(
 207         [test "x$enable_mtd" = "xyes"],
 208         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $libflash_CFLAGS"
 209                 AC_CHECK_HEADERS(
 210                         [libflash/libflash.h],
 211                         [],
 212                         [AC_MSG_FAILURE([--enable-mtd given but libflash/libflash.h not found])]
 213                 )
 214                 CPPFLAGS="$SAVE_CPPFLAGS"
 215         ]
 216 )
 217
 218 AC_ARG_ENABLE(
 219         [ps3],
 220         [AS_HELP_STRING(
 221                 [--enable-ps3],
 222                 [build additional programs for the PS3 game console [default=no]]
 223         )],
 224         [],
 225         [enable_ps3=no]
 226 )
 227 AM_CONDITIONAL([ENABLE_PS3], [test "x$enable_ps3" = "xyes"])
 228
 229 AC_ARG_ENABLE(
 230         [debug],
 231         [AS_HELP_STRING([--enable-debug],
 232                 [build programs with extra debug info [default=no]]
 233         )],
 234         [],
 235         [enable_debug=check]
 236 )
 237 #AM_CONDITIONAL([ENABLE_DEBUG], [test "x$enable_debug" = "xyes"])
 238
 239 AC_ARG_ENABLE(
 240         [test-valgrind],
 241         [AS_HELP_STRING([--enable-test-valgrind],
 242                 [run all tests with valgrind]
 243         )],
 244 )
 245 AM_CONDITIONAL([ENABLE_TEST_VALGRIND], [test "x$enable_test_valgrind" = "xyes"])
 246
 247 # host program paths
 248 AC_DEFUN([DEFINE_HOST_PROG],
 249         [
 250                 AC_ARG_VAR([HOST_PROG_$1], [Path to "$2" on the host [default $3]])
 251                 if test "x$HOST_PROG_$1" = "x"; then
 252                         HOST_PROG_$1="$3"
 253                 fi
 254                 AC_DEFINE_UNQUOTED(HOST_PROG_$1, ["$HOST_PROG_$1"],
 255                                 [Path to "$2" on the host])
 256         ])
 257
 258 DEFINE_HOST_PROG(CP, cp, [/bin/cp])
 259 DEFINE_HOST_PROG(KEXEC, kexec, [/sbin/kexec])
 260 DEFINE_HOST_PROG(MOUNT, mount, [/bin/mount])
 261 DEFINE_HOST_PROG(SHUTDOWN, shutdown, [/sbin/shutdown])
 262 DEFINE_HOST_PROG(SFTP, sftp, [/usr/bin/sftp])
 263 DEFINE_HOST_PROG(TFTP, tftp, [/usr/bin/tftp])
 264 DEFINE_HOST_PROG(UMOUNT, umount, [/bin/umount])
 265 DEFINE_HOST_PROG(WGET, wget, [/usr/bin/wget])
 266 DEFINE_HOST_PROG(IP, ip, [/sbin/ip])
 267 DEFINE_HOST_PROG(UDHCPC, udhcpc, [/sbin/udhcpc])
 268
 269 AC_ARG_WITH(
 270     [tftp],
 271     [AS_HELP_STRING([--with-tftp=TYPE],
 272         [Use TYPE-type ftp client (either hpa or busybox) [default=runtime-check]]
 273     )],
 274     [],
 275     [with_tftp=detect]
 276 )
 277
 278 case x$with_tftp in
 279 'xhpa')
 280     tftp_type='TFTP_TYPE_HPA'
 281     ;;
 282 'xbusybox')
 283     tftp_type='TFTP_TYPE_BUSYBOX'
 284     ;;
 285 *)
 286     tftp_type='TFTP_TYPE_UNKNOWN'
 287     ;;
 288 esac
 289
 290 AC_DEFINE_UNQUOTED(TFTP_TYPE, $tftp_type, [tftp client type])
 291
 292 default_cflags="--std=gnu99 -g \
 293         -Wall -W -Wunused -Wstrict-prototypes -Wmissing-prototypes \
 294         -Wmissing-declarations -Wredundant-decls"
 295
 296 AC_ARG_ENABLE(
 297         [werror],
 298         [AS_HELP_STRING([--enable-werror],
 299                 [build programs with -Werror]
 300         )],
 301         [default_cflags="$default_cflags -Werror"]
 302 )
 303
 304 AS_IF(
 305         [test "x$enable_debug" = "xyes"],
 306         [
 307                 AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0"])
 308                 AC_SUBST([DEFAULT_CPPFLAGS], ["-DDEBUG"])
 309         ],
 310         [
 311                 AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O2"])
 312                 AC_SUBST([DEFAULT_CPPFLAGS], ["-DNDEBUG"])
 313         ]
 314 )
 315
 316 AC_SUBST([UDEV_LIBS])
 317 AC_SUBST([DEVMAPPER_LIBS])
 318 AC_SUBST([FDT_LIBS])
 319 AC_SUBST([LIBFLASH_LIBS])
 320 AC_SUBST([LIBTOOL_DEPS])
 321 AC_SUBST([DESTDIR])
 322 AC_SUBST([pkgsysconfdir], ["${sysconfdir}/${package}"])
 323
 324 AC_CONFIG_HEADERS([config.h])
 325 AC_CONFIG_FILES([
 326         Makefile
 327         po/Makefile.in
 328 ])
 329
 330 AC_OUTPUT