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-debug
  24 dnl
  25 AC_ARG_ENABLE([debug],
  26 [  --enable-debug          include debugging code],
  27 if test "$enableval" = "no"
  28 then
  29         DUMPDEBUG=""
  30         RESTOREDEBUG=""
  31 else
  32         DUMPDEBUG="-DFDEBUG -DTDEBUG -DWRITEDEBUG -DDIRDEBUG"
  33         RESTOREDEBUG="-DDIRDEBUG"
  34 fi,
  35 DUMPDEBUG=""
  36 RESTOREDEBUG=""
  37 )
  38 AC_SUBST(DUMPDEBUG)
  39 AC_SUBST(RESTOREDEBUG)
  40
  41 dnl
  42 dnl Handle --enable-static
  43 dnl
  44 AC_ARG_ENABLE([static],
  45 [  --enable-static         link dump and restore statically],
  46 if test "$enableval" = "no"
  47 then
  48         STATIC=""
  49 else
  50         STATIC="-static"
  51 fi
  52 ,
  53 STATIC=""
  54 echo "Linking dump and restore dynamically by default"
  55 )
  56 AC_SUBST(STATIC)
  57
  58 dnl
  59 dnl Handle --enable-rmt
  60 dnl
  61 AC_ARG_ENABLE([rmt],
  62 [  --enable-rmt            compile and install rmt],
  63 if test "$enableval" = "no"
  64 then
  65         RMTDIR=""
  66         RMTMAKEFILE=""
  67 else
  68         RMTDIR="rmt"
  69         RMTMAKEFILE="rmt/Makefile"
  70 fi
  71 ,
  72 RMTDIR=""
  73 echo "Not compiling rmt by default"
  74 )
  75 AC_SUBST(RMTDIR)
  76
  77 dnl
  78 dnl set $(CC) from --with-cc=value
  79 dnl
  80 AC_ARG_WITH([cc],
  81 [  --with-cc=COMPILER      select compiler to use],
  82 AC_MSG_RESULT(CC=$withval)
  83 CC=$withval,
  84 if test -z "$CC" ; then CC=cc; fi
  85 [AC_MSG_RESULT(CC defaults to $CC)])dnl
  86 export CC
  87 AC_SUBST([CC])
  88
  89 dnl
  90 dnl set $(LD) from --with-linker=value
  91 dnl
  92 AC_ARG_WITH([linker],
  93 [  --with-linker=LINKER    select linker to use],
  94 AC_MSG_RESULT(LD=$withval)
  95 LD=$withval,
  96 if test -z "$LD" ; then LD=$CC; fi
  97 [AC_MSG_RESULT(LD defaults to $LD)])dnl
  98 export LD
  99 AC_SUBST([LD])
 100
 101 dnl
 102 dnl set $(CCOPTS) from --with-ccopts=value
 103 dnl
 104 AC_ARG_WITH([ccopts],
 105 [  --with-ccopts=CCOPTS    select compiler command line options],
 106 AC_MSG_RESULT(CCOPTS is $withval)
 107 CCOPTS=$withval
 108 CFLAGS="$CFLAGS $withval",
 109 CCOPTS=)dnl
 110 AC_SUBST(CCOPTS)
 111
 112 dnl
 113 dnl set $(LDFLAGS) from --with-ldopts=value
 114 dnl
 115 AC_ARG_WITH([ldopts],
 116 [  --with-ldopts=LDOPTS    select linker command line options],
 117 AC_MSG_RESULT(LDFLAGS is $withval)
 118 LDFLAGS=$withval,
 119 LDFLAGS=)dnl
 120 AC_SUBST(LDFLAGS)
 121
 122 dnl
 123 dnl set $(BINOWNER) from --with-binowner
 124 dnl
 125 AC_ARG_WITH([binowner],
 126 [  --with-binowner=USER    select owner for binaries],
 127 AC_MSG_RESULT(BINOWNER is $withval)
 128 BINOWNER=$withval,
 129 BINOWNER=root
 130 echo "BINOWNER defaults to $BINOWNER"
 131 )dnl
 132 AC_SUBST(BINOWNER)
 133
 134 dnl
 135 dnl set $(BINGRP) from --with-bingrp
 136 dnl
 137 AC_ARG_WITH([bingrp],
 138 [  --with-bingrp=GROUP     select group for binaries],
 139 AC_MSG_RESULT(BINGRP is $withval)
 140 BINGRP=$withval,
 141 BINGRP=tty
 142 echo "BINGRP defaults to $BINGRP"
 143 )dnl
 144 AC_SUBST(BINGRP)
 145
 146 dnl
 147 dnl set $(BINMODE) from --with-binmode
 148 dnl
 149 AC_ARG_WITH([binmode],
 150 [  --with-binmode=MODE     select mode for binaries],
 151 AC_MSG_RESULT(BINMODE is $withval)
 152 BINMODE=$withval,
 153 BINMODE=6555
 154 echo "BINMODE defaults to $BINMODE"
 155 )dnl
 156 AC_SUBST(BINMODE)
 157
 158 dnl
 159 dnl set $(MANOWNER) from --with-manowner
 160 dnl
 161 AC_ARG_WITH([manowner],
 162 [  --with-manowner=USER    select owner for manual pages],
 163 AC_MSG_RESULT(MANOWNER is $withval)
 164 MANOWNER=$withval,
 165 MANOWNER=man
 166 echo "MANOWNER defaults to $MANOWNER"
 167 )dnl
 168 AC_SUBST(MANOWNER)
 169
 170 dnl
 171 dnl set $(MANGRP) from --with-mangrp
 172 dnl
 173 AC_ARG_WITH([mangrp],
 174 [  --with-mangrp=group     select group for manual pages],
 175 AC_MSG_RESULT(MANGRP is $withval)
 176 MANGRP=$withval,
 177 MANGRP=tty
 178 echo "MANGRP defaults to $MANGRP"
 179 )dnl
 180 AC_SUBST(MANGRP)
 181
 182 dnl
 183 dnl set $(MANMODE) from --with-manmode
 184 dnl
 185 AC_ARG_WITH([manmode],
 186 [  --with-manmode=MODE     select mode for manual pages],
 187 AC_MSG_RESULT(MANMODE is $withval)
 188 MANMODE=$withval,
 189 MANMODE=0444
 190 echo "MANMODE defaults to $MANMODE"
 191 )dnl
 192 AC_SUBST(MANMODE)
 193
 194 dnl
 195 dnl set $(DUMPDATESPATH) from --with-dumpdatespath
 196 dnl
 197 AC_ARG_WITH([dumpdatespath],
 198 [  --with-dumpdatespath=path     select path for dumpdates file],
 199 AC_MSG_RESULT(DUMPDATESPATH is $withval)
 200 DUMPDATESPATH=$withval,
 201 DUMPDATESPATH="/etc/dumpdates"
 202 echo "DUMPDATESPATH defaults to $DUMPDATESPATH"
 203 )dnl
 204 AC_SUBST(DUMPDATESPATH)
 205
 206 dnl
 207 dnl Check for Ext2fs headers and libraries
 208 dnl
 209 AC_CHECK_HEADER(ext2fs/ext2fs.h, [ext2fs_h=yes], [ext2fs_h=no])
 210 AC_CHECK_LIB(ext2fs, ext2fs_open, [ext2fs_lib=yes], [ext2fs_lib=no], [-lcom_err])
 211 if test "$ext2fs_h" = no -o "$ext2fs_lib" = no; then
 212         AC_MSG_ERROR(You need to install the Ext2fs libraries from the E2fsprogs distribution first)
 213 fi
 214
 215 dnl
 216 dnl Check for library functions
 217 dnl
 218 AC_CHECK_FUNCS(err errx verr verrx vwarn vwarnx warn warnx realpath lchown)
 219 AC_CHECK_FUNC(glob)
 220
 221 dnl
 222 dnl Check for GLOB_ALTDIRFUNC
 223 dnl
 224 if test "$ac_cv_func_glob" = "yes"; then
 225         AC_EGREP_CPP(yes,
 226         [
 227 #       include <glob.h>
 228 #       ifdef GLOB_ALTDIRFUNC
 229         yes
 230 #       endif
 231         ], AC_DEFINE(HAVE_GLOB), noglob=yes)
 232         if test "$noglob" = "yes"; then
 233                 echo "Your system does not support extended glob, will use the internal routines"
 234         fi
 235 fi
 236
 237 dnl
 238 dnl Check for types
 239 dnl
 240 AC_CHECK_TYPE(quad_t, __s64)
 241 AC_CHECK_TYPE(u_quad_t, __u64)
 242
 243 dnl
 244 dnl Compute top_buildir
 245 dnl
 246 top_builddir=`cd .; pwd`
 247 AC_SUBST(top_builddir)
 248
 249 dnl
 250 dnl Create directories
 251 dnl
 252 test -d compat || mkdir compat
 253 test -d compat/lib || mkdir compat/lib
 254
 255 dnl
 256 dnl Output files
 257 dnl
 258 AC_OUTPUT(MCONFIG Makefile common/Makefile compat/include/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE)