gnu/dist/gmake/build.sh.in

   1 #!/bin/sh
   2 # Shell script to build GNU Make in the absence of any `make' program.
   3 # @configure_input@
   4
   5 # Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
   6 # This file is part of GNU Make.
   7 #
   8 # GNU Make is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2, or (at your option)
  11 # any later version.
  12 #
  13 # GNU Make is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with GNU Make; see the file COPYING.  If not, write to
  20 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21 # Boston, MA 02111-1307, USA.
  22
  23 # See Makefile.in for comments describing these variables.
  24
  25 srcdir='@srcdir@'
  26 CC='@CC@'
  27 CFLAGS='@CFLAGS@'
  28 CPPFLAGS='@CPPFLAGS@'
  29 LDFLAGS='@LDFLAGS@'
  30 ALLOCA='@ALLOCA@'
  31 LOADLIBES='@LIBS@'
  32 extras='@LIBOBJS@'
  33 REMOTE='@REMOTE@'
  34 GLOBLIB='@GLOBLIB@'
  35
  36 # Common prefix for machine-independent installed files.
  37 prefix='@prefix@'
  38 # Common prefix for machine-dependent installed files.
  39 exec_prefix=`eval echo @exec_prefix@`
  40 # Directory to find libraries in for `-lXXX'.
  41 libdir=${exec_prefix}/lib
  42 # Directory to search by default for included makefiles.
  43 includedir=${prefix}/include
  44
  45 localedir=${prefix}/share/locale
  46 aliaspath=${localedir}:.
  47
  48 defines="-DALIASPATH=\"${aliaspath}\" -DLOCALEDIR=\"${localedir}\" -DLIBDIR=\"${libdir}\" -DINCLUDEDIR=\"${includedir}\""' @DEFS@'
  49
  50 # Exit as soon as any command fails.
  51 set -e
  52
  53 # These are all the objects we need to link together.
  54 objs="ar.o arscan.o commands.o default.o dir.o expand.o file.o function.o getopt.o getopt1.o implicit.o job.o main.o misc.o read.o remake.o rule.o signame.o variable.o version.o vpath.o hash.o remote-${REMOTE}.o ${extras} ${ALLOCA}"
  55
  56 if [ x"$GLOBLIB" != x ]; then
  57   objs="$objs glob/fnmatch.o glob/glob.o"
  58   globinc=-I${srcdir}/glob
  59 fi
  60
  61 # Compile the source files into those objects.
  62 for file in `echo ${objs} | sed 's/\.o/.c/g'`; do
  63   echo compiling ${file}...
  64   $CC $defines $CPPFLAGS $CFLAGS \
  65       -c -I. -I${srcdir} ${globinc} ${srcdir}/$file
  66 done
  67
  68 # The object files were actually all put in the current directory.
  69 # Remove the source directory names from the list.
  70 srcobjs="$objs"
  71 objs=
  72 for obj in $srcobjs; do
  73   objs="$objs `basename $obj`"
  74 done
  75
  76 # Link all the objects together.
  77 echo linking make...
  78 $CC $LDFLAGS $objs $LOADLIBES -o make.new
  79 echo done
  80 mv -f make.new make