automake.in

   1 #! /bin/sh
   2 # @configure_input@
   3
   4 # automake - create Makefile.in from Makefile.am
   5 # Copyright (C) 1994 Free Software Foundation, Inc.
   6
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2, or (at your option)
  10 # any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20
  21 # Sample usage: automake Makefile lib/Makefile src/Makefile man/Makefile
  22 # Written by David Mackenzie <djm@gnu.ai.mit.edu>.
  23
  24 # Caveat: must use all lowercase variables in this file.  User
  25 # Makefile.am can cause any uppercase variable to be set.
  26
  27 version=@VERSION@
  28
  29 # We need prefix because datadir might depend on it.
  30 prefix=@prefix@
  31 am_dir=@datadir@/automake
  32
  33 # These are commonly found files that we look for and automatically
  34 # include in DIST_FILES.  NOTE if you add something here, make sure
  35 # you add it in the right place -- that is, so that the "--help" still
  36 # lines up nicely.
  37 common='THANKS TODO README NEWS COPYING COPYING.LIB INSTALL NLS ChangeLog configure configure.in config.guess config.sub mkinstalldirs install-sh texinfo.tex acconfig.h config.h.top config.h.bot'
  38
  39 # NLS nuisances.
  40 # Only set `LANG' and `LC_ALL' to "C" if already set.
  41 # These must not be set unconditionally because not all systems understand
  42 # e.g. LANG=C (notably SCO).
  43 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
  44 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
  45
  46 mfiles=
  47 am_usedeps=no
  48 am_incdeps=no
  49 while test $# -gt 0; do
  50    case "$1" in
  51     --help | --h* )
  52 usage="Usage: automake [--help] [--version] [Makefile]..."
  53
  54        echo "Usage: automake [OPTION]... [Makefile]..."
  55        echo "
  56   --help                print this help, then exit
  57   --version             print version number, then exit
  58   --use-deps            include code to auto-generate dependencies
  59   --include-deps        include generated dependencies in Makefile"
  60        echo
  61        echo "Files which are automatically distributed, if found:"
  62        set $common
  63        while test $# -gt 0; do
  64           echo "  $1            $2"
  65           shift
  66           # Ignore errors here, in case we have an odd number.
  67           shift 2>/dev/null
  68        done
  69        exit 0
  70        ;;
  71
  72     --version | --v* )
  73        echo "Automake version $version"
  74        exit 0
  75        ;;
  76
  77     --use-deps)
  78        am_usedeps=yes
  79        ;;
  80
  81     --include-deps)
  82        am_incdeps=yes
  83        ;;
  84
  85     -- ) # Stop option processing.
  86        break
  87        ;;
  88
  89     -*)
  90        # FIXME consider "-" meaning stdin as input?
  91        echo "automake: unrecognized option -- \`$1'" 1>&2
  92        exit 1
  93        ;;
  94
  95     * )
  96        mfiles="$mfiles $1"
  97        ;;
  98    esac
  99    shift
 100 done
 101
 102 if test "$am_usedeps" = yes && test "$am_incdeps" = yes; then
 103    echo "automake: can't specify both --use-deps and --include-deps" 1>&2
 104    exit 1
 105 fi
 106
 107 test -n "$mfiles" || {
 108    # Look around.
 109    mfiles=`echo */Makefile.am`
 110    if test "$mfiles" = '*/Makefile.am'; then
 111       mfiles=
 112    else
 113       mfiles=`echo "$mfiles" | sed 's/\.am//g'`
 114    fi
 115
 116    if test -f Makefile.am; then
 117       mfiles="Makefile $mfiles"
 118    fi
 119
 120    if test -n "$mfiles"; then
 121       echo "automake: using $mfiles" 1>&2
 122    else
 123       echo "automake: no \"Makefile.am\" found or specified" 1>&2
 124       exit 1
 125    fi
 126 }
 127
 128
 129 am_status=0
 130
 131 # Some handy sed scripts.
 132 am_rmnl=$am_dir/nl-remove.sed
 133 am_ass=$am_dir/hack-make.sed
 134
 135 for am_makefile in $mfiles; do
 136 (
 137   if test ! -f ${am_makefile}.am; then
 138      echo "automake: ${am_makefile}.am: No such honkin' file" 1>&2
 139      am_status=1
 140      continue
 141   fi
 142
 143   echo creating ${am_makefile}.in
 144
 145   exec 4> ${am_makefile}.vars
 146   exec 5> ${am_makefile}.rules
 147
 148   echo "# Makefile.in generated automatically by automake $version from Makefile.am." >&4
 149   cat $am_dir/header-vars.am >&4
 150   cat $am_dir/header.am >&5
 151
 152   DEFS= INCLUDES= CPPFLAGS= CFLAGS=
 153   SOURCES= CONFIG_HEADER= SUBDIRS= PROGRAMS= LIBPROGRAMS= SCRIPTS= LIBSCRIPTS=
 154   LIBRARIES= TEXINFOS= MANS= AM_PROGRAMS=
 155   am_suffixes=
 156
 157   eval `sed -n -f $am_rmnl ${am_makefile}.am | sed -n -f $am_ass`
 158
 159   #
 160   # If a variable is set at configure time, we still need to know the
 161   # values it can assume (statically).  This is done using the AM_
 162   # forms in the Makefile.am.  Handle it now.
 163   #
 164   test -n "$AM_PROGRAMS" && {
 165      PROGRAMS=$AM_PROGRAMS
 166   }
 167   test -n "$AM_LIBPROGRAMS" && {
 168      LIBPROGRAMS=$AM_LIBPROGRAMS
 169   }
 170   test -n "$AM_SCRIPTS" && {
 171      SCRIPTS=$AM_SCRIPTS
 172   }
 173   test -n "$AM_LIBSCRIPTS" && {
 174      LIBSCRIPTS=$AM_LIBSCRIPTS
 175   }
 176   test -n "$AM_LIBRARIES" && {
 177      LIBRARIES=$AM_LIBRARIES
 178   }
 179
 180   if grep @kr@ ${am_makefile}.am >/dev/null; then
 181     kr='${kr}'
 182   else
 183     kr=
 184   fi
 185
 186   if test -n "$PROGRAMS$LIBPROGRAMS$LIBRARIES"; then
 187     cat $am_dir/compile-vars.am >&4
 188     cat $am_dir/compile.am >&5
 189
 190     # Check for automatic de-ANSIfication.
 191     if grep @kr@ ${am_makefile}.am >/dev/null; then
 192        cat $am_dir/compile-kr.am >&5
 193        am_suffixes=".krc .krh .kro $am_suffixes"
 194     fi
 195
 196     for am_file in $PROGRAMS $LIBPROGRAMS $LIBRARIES; do
 197        if eval "test \"\$var_${am_file}_SOURCES\" = explicit"; then
 198           if eval "test \"\$var_${am_file}_OBJECTS\" = explicit"; then
 199              :
 200           else
 201              sed -n -f $am_rmnl ${am_makefile}.am |
 202              sed -n "/^[         ]*${am_file}_SOURCES[   ]*=/{
 203 s/SOURCES/OBJECTS/
 204 s/@[^@]*@//g
 205 s/\$([^)]*)//g
 206 s/\${[^}]*}//g
 207 s/\\.cc/.${kr}o/g
 208 s/\\.\${kr}c/.${kr}o/g
 209 s/\\.\$(kr)c/.${kr}o/g
 210 s/\\.[cCmylfs]/.${kr}o/g
 211 p
 212 }" >&4
 213           fi
 214           SOURCES="$SOURCES \${${am_file}_SOURCES}"
 215        else
 216           echo "${am_file}_SOURCES = ${am_file}.c" >&4
 217           echo "${am_file}_OBJECTS = ${am_file}.${kr}o" >&4
 218           SOURCES="$SOURCES ${am_file}.c"
 219        fi
 220        if test -n "$CONFIG_HEADER"; then
 221           echo "\$(${am_file}_OBJECTS): $CONFIG_HEADER" >&5
 222        fi
 223     done
 224   fi
 225
 226   #
 227   # Boilerplate for scripts or programs.
 228   #
 229   if test -n "$PROGRAMS"; then
 230      cat $am_dir/programs.am >&5
 231   fi
 232   if test -n "$SCRIPTS"; then
 233      cat $am_dir/scripts.am >&5
 234   fi
 235   if test -n "$LIBPROGRAMS$LIBSCRIPTS"; then
 236      cat $am_dir/libprograms.am >&5
 237   fi
 238   if test -n "$LIBSCRIPTS"; then
 239      cat $am_dir/libscripts.am >&5
 240   fi
 241
 242   if test -n "$PROGRAMS$LIBPROGRAMS$SCRIPTS$LIBSCRIPTS"; then
 243     if test -n "$PROGRAMS$LIBPROGRAMS"; then
 244        for am_prog in $PROGRAMS $LIBPROGRAMS; do
 245           # If `prog_LDADD' is explicitly defined, use it.  Otherwise,
 246           # use LDADD.
 247           eval "test \"\$var_${am_prog}_LDADD\" = explicit" || {
 248              # Not set, so set it.
 249              echo "${am_prog}_LDADD = \${LDADD}" >&5
 250           }
 251
 252           # Insert rule for this target, unless it is explicitly given
 253           # in Makefile.am.
 254           eval "test \"\$target_$am_prog\" != explicit" &&
 255           sed "s/@PROGRAM@/$am_prog/g" $am_dir/program.am >&5
 256        done
 257     fi
 258   fi
 259
 260   if test -n "$LIBRARIES"; then
 261     echo "LIBFILES = " `echo "$LIBRARIES"|sed 's/\([a-zA-Z0-9_][a-zA-Z0-9_]*\)/lib\1.a/g'` >&4
 262     cat $am_dir/libraries-vars.am >&4
 263     cat $am_dir/libraries.am >&5
 264     for am_lib in $LIBRARIES; do
 265       sed "s/@LIBRARY@/$am_lib/g" $am_dir/library.am >&5
 266     done
 267   fi
 268
 269   if test -n "$TEXINFOS"; then
 270     cat $am_dir/texinfos-vars.am >&4
 271     cat $am_dir/texinfos.am >&5
 272     am_suffixes=".texi .info .dvi $am_suffixes"
 273     echo "$TEXINFOS" | sed 's/^/INFOS = /; s/\.texi/.info*/g' >&4
 274     echo "$TEXINFOS" | sed 's/^/INFO_DEPS = /; s/\.texi/.info/g' >&4
 275     echo "$TEXINFOS" | sed 's/^/DVIS = /; s/\.texi/.dvi/g' >&4
 276   fi
 277
 278   if test -n "$MANS"; then
 279     cat $am_dir/mans-vars.am >&4
 280     cat $am_dir/mans.am >&5
 281   fi
 282
 283   case "$SUBDIRS" in
 284   "") if grep @kr@ ${am_makefile}.am >/dev/null; then
 285       cat $am_dir/clean-kr.am >&5
 286       else cat $am_dir/clean.am >&5
 287       fi
 288       cat $am_dir/footer.am >&5 ;;
 289   *) cat $am_dir/subdirs.am >&5 ;;
 290   esac
 291
 292   case "$am_makefile" in
 293    */*)
 294       cat $am_dir/remake-subd.am >&5
 295       ;;
 296    *)
 297       test -f aclocal.m4 && echo "ACLOCAL = aclocal.m4" >&4
 298       cat $am_dir/remake.am >&5
 299       ;;
 300   esac
 301
 302   case "$CONFIG_HEADER" in
 303   "") ;;
 304   */*) ;; # It's in some other directory, so don't remake it in this one.
 305   *)
 306     test -f acconfig.h && echo "ACCONFIG = acconfig.h" >&4
 307     test -f config.h.top && echo "CONFIG_TOP = config.h.top" >&4
 308     test -f config.h.bot && echo "CONFIG_BOT = config.h.bot" >&4
 309     cat $am_dir/remake-hdr.am >&5 ;;
 310   esac
 311
 312   echo "SOURCES = $SOURCES" >&4
 313
 314
 315   #
 316   # Handle TAGS.
 317   #
 318   case "$am_makefile" in
 319    */*)
 320       if test -n "${SOURCES}${HEADERS}${ETAGS_ARGS}"; then
 321          cat $am_dir/tags-subd.am >&5
 322       fi
 323       ;;
 324    *)
 325       if test -n "${SUBDIRS}"; then
 326          cat $am_dir/tags.am >&5
 327       else
 328          if test -n "${SOURCES}${HEADERS}${ETAGS_ARGS}"; then
 329             cat $am_dir/tags-subd.am >&5
 330          fi
 331       fi
 332       ;;
 333   esac
 334
 335   #
 336   # Handle "dist" targets.
 337   #
 338   am_reldir=`echo "$am_makefile" | sed 's,//*[^/][^/]*$,,g'`
 339   if test "$am_reldir" = "$am_makefile"; then
 340      # Bogus.
 341      am_reldir=.
 342   fi
 343   # Look for certain common files and make sure they are included.
 344   dlist=
 345   for cfile in $common; do
 346      if test -f $am_reldir/$cfile; then
 347         dlist="$dlist $cfile"
 348      fi
 349   done
 350   echo "DIST_COMMON = $dlist" >&4
 351   # Include "dist" boilerplate.
 352   case "$am_makefile" in
 353   */*)
 354      cat $am_dir/dist-subd-vars.am >&4
 355      echo "subdir = $am_reldir" >&5
 356      cat $am_dir/dist-subd.am >&5
 357      ;;
 358   *)
 359      cat $am_dir/dist-vars.am >&4
 360      if test -n "$SUBDIRS"; then
 361         cat $am_dir/dist-subd-top.am >&5
 362      else
 363         cat $am_dir/dist.am >&5
 364      fi
 365      ;;
 366   esac
 367
 368   #
 369   # Put .SUFFIXES way down at the bottom.
 370   #
 371   if test -n "$am_suffixes"; then
 372      echo ".SUFFIXES:" >&5
 373      echo ".SUFFIXES: $am_suffixes" >&5
 374      echo >&5
 375   fi
 376
 377
 378   #
 379   # Handle auto-generating dependencies.
 380   #
 381   if test "$am_usedeps" = yes; then
 382      if test -n "$SOURCES"; then
 383         # Include code to auto-generate dependencies.
 384         cat $am_dir/depend.am >&5
 385      fi
 386   else
 387      if test "$am_incdeps" = yes; then
 388         # Include any already generated dependencies.
 389         if test -d .deps && test -f .deps/empty.P; then
 390            cat .deps/*.P >&5
 391         fi
 392      fi
 393   fi
 394
 395
 396   #
 397   # Some final checks.
 398   #
 399   test -z "$TEXINFOS" || test -f $am_reldir/texinfo.tex || {
 400      echo "automake: ${am_makefile}.am defines TEXINFOS, but" 1>&2
 401      echo "automake: ${am_reldir}/texinfo.tex does not exist" 1>&2
 402   }
 403
 404
 405   sed '/^[^#=]*:/,$d' ${am_makefile}.am >&4
 406   sed -n '/^[^#=]*:/,$p' ${am_makefile}.am >&5
 407   cat ${am_makefile}.vars ${am_makefile}.rules > ${am_makefile}.in
 408   rm -f ${am_makefile}.vars ${am_makefile}.rules
 409
 410 )
 411 done
 412
 413 exit $am_status