configure.in

   1 AC_INIT(dump/dump.h)
   2
   3 MCONFIG=./MCONFIG
   4 AC_SUBST_FILE(MCONFIG)
   5
   6 AC_CONFIG_HEADER(config.h)
   7
   8 dnl
   9 dnl Check for programs
  10 dnl
  11 AC_PROG_MAKE_SET
  12 AC_PROG_LN_S
  13 AC_PATH_PROG(CP, cp, cp)
  14 AC_PATH_PROG(MV, mv, mv)
  15 AC_PATH_PROG(RM, rm, rm)
  16 AC_CHECK_TOOL(AR, ar, ar)
  17 AC_CHECK_TOOL(RANLIB, ranlib, :)
  18 AC_CHECK_TOOL(PATCH, patch, :)
  19 AC_PROG_CC
  20 AC_PROG_INSTALL
  21
  22 dnl
  23 dnl Handle --enable-dumpdates-patch
  24 dnl
  25 AC_ARG_ENABLE([dumpdates-patch],
  26 [  --enable-dumpdates-patch apply the dumpdates patch from Debian],
  27 if test "$enableval" = "yes"
  28 then
  29         if test "$PATCH" = ":"
  30         then
  31                 AC_MSG_ERROR(The patch program was not found on your system)
  32         fi
  33         (cd $srcdir; $PATCH -p < debian-patch)
  34 fi
  35 ,
  36 )
  37
  38 dnl
  39 dnl Handle --enable-debug
  40 dnl
  41 AC_ARG_ENABLE([debug],
  42 [  --enable-debug          include debugging code],
  43 if test "$enableval" = "no"
  44 then
  45         DUMPDEBUG=""
  46         RESTOREDEBUG=""
  47 else
  48         DUMPDEBUG="-DFDEBUG -DTDEBUG -DWRITEDEBUG -DDIRDEBUG"
  49         RESTOREDEBUG="-DDIRDEBUG"
  50 fi,
  51 DUMPDEBUG=""
  52 RESTOREDEBUG=""
  53 )
  54 AC_SUBST(DUMPDEBUG)
  55 AC_SUBST(RESTOREDEBUG)
  56
  57 dnl
  58 dnl Handle --enable-static
  59 dnl
  60 AC_ARG_ENABLE([static],
  61 [  --enable-static         link dump and restore statically],
  62 if test "$enableval" = "no"
  63 then
  64         STATIC=""
  65 else
  66         STATIC="-static"
  67 fi
  68 ,
  69 STATIC=""
  70 echo "Linking dump and restore dynamically by default"
  71 )
  72 AC_SUBST(STATIC)
  73
  74 dnl
  75 dnl Handle --enable-rmt
  76 dnl
  77 AC_ARG_ENABLE([rmt],
  78 [  --enable-rmt            compile and install rmt],
  79 if test "$enableval" = "no"
  80 then
  81         RMTDIR=""
  82         RMTMAKEFILE=""
  83 else
  84         RMTDIR="rmt"
  85         RMTMAKEFILE="rmt/Makefile"
  86 fi
  87 ,
  88 RMTDIR=""
  89 echo "Not compiling rmt by default"
  90 )
  91 AC_SUBST(RMTDIR)
  92
  93 dnl
  94 dnl set $(CC) from --with-cc=value
  95 dnl
  96 AC_ARG_WITH([cc],
  97 [  --with-cc=COMPILER      select compiler to use],
  98 AC_MSG_RESULT(CC=$withval)
  99 CC=$withval,
 100 if test -z "$CC" ; then CC=cc; fi
 101 [AC_MSG_RESULT(CC defaults to $CC)])dnl
 102 export CC
 103 AC_SUBST([CC])
 104
 105 dnl
 106 dnl set $(LD) from --with-linker=value
 107 dnl
 108 AC_ARG_WITH([linker],
 109 [  --with-linker=LINKER    select linker to use],
 110 AC_MSG_RESULT(LD=$withval)
 111 LD=$withval,
 112 if test -z "$LD" ; then LD=$CC; fi
 113 [AC_MSG_RESULT(LD defaults to $LD)])dnl
 114 export LD
 115 AC_SUBST([LD])
 116
 117 dnl
 118 dnl set $(CCOPTS) from --with-ccopts=value
 119 dnl
 120 AC_ARG_WITH([ccopts],
 121 [  --with-ccopts=CCOPTS    select compiler command line options],
 122 AC_MSG_RESULT(CCOPTS is $withval)
 123 CCOPTS=$withval
 124 CFLAGS="$CFLAGS $withval",
 125 CCOPTS=)dnl
 126 AC_SUBST(CCOPTS)
 127
 128 dnl
 129 dnl set $(LDFLAGS) from --with-ldopts=value
 130 dnl
 131 AC_ARG_WITH([ldopts],
 132 [  --with-ldopts=LDOPTS    select linker command line options],
 133 AC_MSG_RESULT(LDFLAGS is $withval)
 134 LDFLAGS=$withval,
 135 LDFLAGS=)dnl
 136 AC_SUBST(LDFLAGS)
 137
 138 dnl
 139 dnl set $(BINOWNER) from --with-binowner
 140 dnl
 141 AC_ARG_WITH([binowner],
 142 [  --with-binowner=USER    select owner for binaries],
 143 AC_MSG_RESULT(BINOWNER is $withval)
 144 BINOWNER=$withval,
 145 BINOWNER=root
 146 echo "BINOWNER defaults to $BINOWNER"
 147 )dnl
 148 AC_SUBST(BINOWNER)
 149
 150 dnl
 151 dnl set $(BINGRP) from --with-bingrp
 152 dnl
 153 AC_ARG_WITH([bingrp],
 154 [  --with-bingrp=GROUP     select group for binaries],
 155 AC_MSG_RESULT(BINGRP is $withval)
 156 BINGRP=$withval,
 157 BINGRP=tty
 158 echo "BINGRP defaults to $BINGRP"
 159 )dnl
 160 AC_SUBST(BINGRP)
 161
 162 dnl
 163 dnl set $(BINMODE) from --with-binmode
 164 dnl
 165 AC_ARG_WITH([binmode],
 166 [  --with-binmode=MODE     select mode for binaries],
 167 AC_MSG_RESULT(BINMODE is $withval)
 168 BINMODE=$withval,
 169 BINMODE=6555
 170 echo "BINMODE defaults to $BINMODE"
 171 )dnl
 172 AC_SUBST(BINMODE)
 173
 174 dnl
 175 dnl set $(MANOWNER) from --with-manowner
 176 dnl
 177 AC_ARG_WITH([manowner],
 178 [  --with-manowner=USER    select owner for manual pages],
 179 AC_MSG_RESULT(MANOWNER is $withval)
 180 MANOWNER=$withval,
 181 MANOWNER=man
 182 echo "MANOWNER defaults to $MANOWNER"
 183 )dnl
 184 AC_SUBST(MANOWNER)
 185
 186 dnl
 187 dnl set $(MANGRP) from --with-mangrp
 188 dnl
 189 AC_ARG_WITH([mangrp],
 190 [  --with-mangrp=group     select group for manual pages],
 191 AC_MSG_RESULT(MANGRP is $withval)
 192 MANGRP=$withval,
 193 MANGRP=tty
 194 echo "MANGRP defaults to $MANGRP"
 195 )dnl
 196 AC_SUBST(MANGRP)
 197
 198 dnl
 199 dnl set $(MANMODE) from --with-manmode
 200 dnl
 201 AC_ARG_WITH([manmode],
 202 [  --with-manmode=MODE     select mode for manual pages],
 203 AC_MSG_RESULT(MANMODE is $withval)
 204 MANMODE=$withval,
 205 MANMODE=0444
 206 echo "MANMODE defaults to $MANMODE"
 207 )dnl
 208 AC_SUBST(MANMODE)
 209
 210 dnl
 211 dnl Check for Ext2fs headers and libraries
 212 dnl
 213 AC_CHECK_HEADER(ext2fs/ext2fs.h, [ext2fs_h=yes], [ext2fs_h=no])
 214 AC_CHECK_LIB(ext2fs, ext2fs_open, [ext2fs_lib=yes], [ext2fs_lib=no], [-lcom_err])
 215 if test "$ext2fs_h" = no -o "$ext2fs_lib" = no; then
 216         AC_MSG_ERROR(You need to install the Ext2fs libraries from the E2fsprogs distribution first)
 217 fi
 218
 219 dnl
 220 dnl Check for library functions
 221 dnl
 222 AC_CHECK_FUNCS(err errx verr verrx vwarn vwarnx warn warnx realpath)
 223
 224 dnl
 225 dnl Check for types
 226 dnl
 227 AC_CHECK_TYPE(quad_t, __s64)
 228 AC_CHECK_TYPE(u_quad_t, __u64)
 229
 230 dnl
 231 dnl Compute top_buildir
 232 dnl
 233 top_builddir=`cd .; pwd`
 234 AC_SUBST(top_builddir)
 235
 236 dnl
 237 dnl Create directories
 238 dnl
 239 test -d compat || mkdir compat
 240 test -d compat/lib || mkdir compat/lib
 241
 242 dnl
 243 dnl Output files
 244 dnl
 245 AC_OUTPUT(MCONFIG Makefile common/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE)