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$CFLAGS" = "x"], [AC_SUBST([CFLAGS], [""])])
  24
  25 AC_PROG_CC
  26 AC_PROG_INSTALL
  27
  28 AM_INIT_AUTOMAKE
  29 LT_INIT
  30
  31 AC_CHECK_HEADERS([stdarg.h])
  32 AC_CHECK_HEADERS([varargs.h])
  33
  34 AC_CHECK_LIB([udev], [udev_new],
  35         [],
  36         [AC_MSG_FAILURE([The libudev development library is required by petitboot.  Try installing the package libudev-dev or libudev-devel.])]
  37 )
  38
  39 dnl Checking for va_copy availability
  40 AC_MSG_CHECKING([for va_copy])
  41 AC_TRY_LINK([#include <stdarg.h>
  42 va_list ap1,ap2;], [va_copy(ap1,ap2);],
  43 have_va_copy=yes,
  44 have_va_copy=no)
  45 AC_MSG_RESULT($have_va_copy)
  46 if test x"$have_va_copy" = x"yes"; then
  47     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
  48 else
  49     AC_MSG_CHECKING([for __va_copy])
  50     AC_TRY_LINK([#include <stdarg.h>
  51     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
  52     have___va_copy=yes,
  53     have___va_copy=no)
  54     AC_MSG_RESULT($have___va_copy)
  55     if test x"$have___va_copy" = x"yes"; then
  56         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
  57     fi
  58 fi
  59
  60 AC_ARG_WITH(
  61         [ncurses],
  62         [AS_HELP_STRING([--with-ncurses],
  63                 [build text console UI programs using ncurses [default=yes]]
  64         )],
  65         [],
  66         [with_ncurses=yes]
  67 )
  68 AM_CONDITIONAL([WITH_NCURSES], [test "x$with_ncurses" = "xyes"])
  69
  70 AS_IF(
  71         [test "x$with_ncurses" = "xyes"],
  72         AC_CHECK_LIB([ncurses], [initscr],
  73                 [],
  74                 [AC_MSG_FAILURE([--with-ncurses was given but the test for libncurses failed.  Try installing the package ncurses-dev or ncurses-devel.])]
  75         )
  76 )
  77
  78 AC_ARG_WITH(
  79         [twin-x11],
  80         [AS_HELP_STRING([--with-twin-x11],
  81                 [build x11 GUI programs using the twin window system [default=yes]]
  82         )],
  83         [],
  84         [with_twin_x11=yes]
  85 )
  86 AM_CONDITIONAL([WITH_TWIN_X11], [test "x$with_twin_x11" = "xyes"])
  87
  88 AC_ARG_WITH(
  89         [twin-fbdev],
  90         [AS_HELP_STRING(
  91                 [--with-twin-fbdev],
  92                 [build frame buffer GUI programs using the twin window system [default=no]]
  93         )],
  94         [],
  95         [with_twin_fbdev=yes]
  96 )
  97 AM_CONDITIONAL([WITH_TWIN_FBDEV], [test "x$with_twin_fbdev" = "xyes"])
  98
  99 AM_CONDITIONAL(
 100         [WITH_TWIN],
 101         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"])
 102
 103 AS_IF(
 104         [test "x$with_twin_x11" = "xyes" || test "x$with_twin_fbdev" = "xyes"],
 105         [PKG_CHECK_MODULES(
 106                 [twin],
 107                 [libtwin],
 108                 [SAVE_LIBS="$LIBS" LIBS="$LIBS $twin_LIBS"
 109                         AC_CHECK_LIB(
 110                                 [twin],
 111                                 [twin_feature_init],
 112                                 [],
 113                                 [AC_MSG_FAILURE([--with-twin was given but the test for libtwin failed.])]
 114                         )
 115                         LIBS="$SAVE_LIBS"
 116                 ],
 117                 [AC_MSG_RESULT([$twin_PKG_ERRORS])
 118                         AC_MSG_FAILURE([ Consider adjusting PKG_CONFIG_PATH environment variable])
 119                 ]
 120         )]
 121 )
 122
 123 AS_IF(
 124         [test "x$with_twin_x11" = "xyes"],
 125         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 126                 AC_CHECK_HEADERS(
 127                         [libtwin/twin_x11.h],
 128                         [],
 129                         [AC_MSG_FAILURE([ --with-twin-x11 given but libtwin/twin_x11.h not found])]
 130                 )
 131                 CPPFLAGS="$SAVE_CPPFLAGS"
 132         ]
 133 )
 134
 135 AS_IF(
 136         [test "x$with_twin_fbdev" = "xyes"],
 137         [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $twin_CFLAGS"
 138                 AC_CHECK_HEADERS(
 139                         [libtwin/twin_fbdev.h],
 140                         [],
 141                         [AC_MSG_FAILURE([ --with-twin-fbdev given but libtwin/twin_fbdev.h not found])]
 142                 )
 143                 CPPFLAGS="$SAVE_CPPFLAGS"
 144         ]
 145 )
 146
 147 AC_ARG_ENABLE(
 148         [busybox],
 149         [AS_HELP_STRING(
 150                 [--enable-busybox],
 151                 [build programs with extra support for busybox [default=no]])
 152         ],
 153         [],
 154         [enable_busybox=no]
 155 )
 156 #AM_CONDITIONAL([ENABLE_BUSYBOX], [test "x$enable_busybox" = "xyes"])
 157
 158 AC_ARG_ENABLE(
 159         [ps3],
 160         [AS_HELP_STRING(
 161                 [--enable-ps3],
 162                 [build additional programs for the PS3 game console [default=no]]
 163         )],
 164         [],
 165         [enable_ps3=no]
 166 )
 167 AM_CONDITIONAL([ENABLE_PS3], [test "x$enable_ps3" = "xyes"])
 168
 169 AC_ARG_ENABLE(
 170         [debug],
 171         [AS_HELP_STRING([--enable-debug],
 172                 [build programs with extra debug info [default=no]]
 173         )],
 174         [],
 175         [enable_debug=check]
 176 )
 177 #AM_CONDITIONAL([ENABLE_DEBUG], [test "x$enable_debug" = "xyes"])
 178
 179 # host program paths
 180 AC_DEFUN([DEFINE_HOST_PROG],
 181         [
 182                 AC_ARG_VAR([HOST_PROG_$1], [Path to "$2" on the host [default $3]])
 183                 if test "x$HOST_PROG_$1" = "x"; then
 184                         HOST_PROG_$1="$3"
 185                 fi
 186                 AC_DEFINE_UNQUOTED(HOST_PROG_$1, ["$HOST_PROG_$1"],
 187                                 [Path to "$2" on the host])
 188         ])
 189
 190 DEFINE_HOST_PROG(CP, cp, [/bin/cp])
 191 DEFINE_HOST_PROG(KEXEC, kexec, [/sbin/kexec])
 192 DEFINE_HOST_PROG(MOUNT, mount, [/bin/mount])
 193 DEFINE_HOST_PROG(SHUTDOWN, shutdown, [/sbin/shutdown])
 194 DEFINE_HOST_PROG(SFTP, sftp, [/usr/bin/sftp])
 195 DEFINE_HOST_PROG(TFTP, tftp, [/usr/bin/tftp])
 196 DEFINE_HOST_PROG(UMOUNT, umount, [/bin/umount])
 197 DEFINE_HOST_PROG(WGET, wget, [/usr/bin/wget])
 198 DEFINE_HOST_PROG(IP, ip, [/sbin/ip])
 199 DEFINE_HOST_PROG(UDHCPC, udhcpc, [/sbin/udhcpc])
 200
 201 default_cflags="--std=gnu99 -g \
 202         -Wall -W -Wunused -Wstrict-prototypes -Wmissing-prototypes \
 203         -Wmissing-declarations -Wredundant-decls"
 204
 205 AC_ARG_ENABLE(
 206         [werror],
 207         [AS_HELP_STRING([--enable-werror],
 208                 [build programs with -Werror]
 209         )],
 210         [default_cflags="$default_cflags -Werror"]
 211 )
 212
 213 AS_IF(
 214         [test "x$enable_debug" = "xyes"],
 215         [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0 -DDEBUG"])],
 216         [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O2 -DNDEBUG"])]
 217 )
 218
 219
 220 AC_SUBST([LIBTOOL_DEPS])
 221 AC_SUBST([DESTDIR])
 222 AC_SUBST([pkgsysconfdir], ["${sysconfdir}/${package}"])
 223
 224 AC_CONFIG_HEADERS([config.h])
 225 AC_CONFIG_FILES([
 226         Makefile
 227         discover/Makefile
 228         lib/Makefile
 229         man/Makefile
 230         test/Makefile
 231         test/lib/Makefile
 232         test/parser/Makefile
 233         test/urls/Makefile
 234         ui/Makefile
 235         ui/common/Makefile
 236         ui/ncurses/Makefile
 237         ui/test/Makefile
 238         ui/twin/Makefile
 239         utils/Makefile
 240 ])
 241
 242 AC_OUTPUT