make-target-2.sh

   1 #!/bin/sh
   2 set -em
   3
   4 # --load argument skips compilation.
   5 #
   6 # This is a script to be run as part of make.sh. The only time you'd
   7 # want to run it by itself is if you're trying to cross-compile the
   8 # system or if you're doing some kind of troubleshooting.
   9
  10 # This software is part of the SBCL system. See the README file for
  11 # more information.
  12 #
  13 # This software is derived from the CMU CL system, which was
  14 # written at Carnegie Mellon University and released into the
  15 # public domain. The software is in the public domain and is
  16 # provided with absolutely no warranty. See the COPYING and CREDITS
  17 # files for more information.
  18
  19 echo //entering make-target-2.sh
  20
  21 LANG=C
  22 LC_ALL=C
  23 export LANG LC_ALL
  24
  25 # Load our build configuration
  26 . output/build-config
  27
  28 if [ -n "$SBCL_HOST_LOCATION" ]; then
  29     echo //copying host-2 files to target
  30     rsync -a "$SBCL_HOST_LOCATION/output/" output/
  31 fi
  32
  33 # Do warm init stuff, e.g. building and loading CLOS, and stuff which
  34 # can't be done until CLOS is running.
  35 #
  36 # Note that it's normal for the newborn system to think rather hard at
  37 # the beginning of this process (e.g. using nearly 100Mb of virtual memory
  38 # and >30 seconds of CPU time on a 450MHz CPU), and unless you built the
  39 # system with the :SB-SHOW feature enabled, it does it rather silently,
  40 # without trying to tell you about what it's doing. So unless it hangs
  41 # for much longer than that, don't worry, it's likely to be normal.
  42 warm_compile=yes
  43 devel=""
  44 if [ "$1" = --load ]; then
  45     warm_compile=no
  46 elif [ "$1" = --load-with-sb-devel ]; then
  47     warm_compile=no
  48     devel="(pushnew :sb-devel *features*)"
  49 elif [ "x$1" != x ]; then
  50     echo Unknown option \'"$1"\' to make-target-2
  51     exit 1
  52 fi
  53 if [ "$warm_compile" = yes ]; then
  54     echo //doing warm init - compilation phase
  55     ./src/runtime/sbcl --core output/cold-sbcl.core \
  56      --lose-on-corruption $SBCL_MAKE_TARGET_2_OPTIONS --no-sysinit --no-userinit \
  57      --eval '(sb-fasl::!warm-load "src/cold/warm.lisp")' --quit
  58 fi
  59 echo //doing warm init - load and dump phase
  60 ./src/runtime/sbcl --noinform --core output/cold-sbcl.core \
  61                    --lose-on-corruption $SBCL_MAKE_TARGET_2_OPTIONS \
  62                    --no-sysinit --no-userinit --noprint <<EOF
  63 (progn ${devel})
  64 (sb-fasl::!warm-load "make-target-2-load.lisp")
  65 (setf (extern-alien "gc_coalesce_string_literals" char) 2)
  66 ;;; Use the historical (bad) convention for *compile-file-pathname*
  67 (setf sb-c::*merge-pathnames* t)
  68 ;;; and for storing pathname namestrings in fasls too.
  69 (setq sb-c::*name-context-file-path-selector* 'truename)
  70 ; Turn off IR consistency checking in release mode.
  71 (setq sb-c::*check-consistency* nil)
  72 (let ((sb-ext:*invoke-debugger-hook* (prog1 sb-ext:*invoke-debugger-hook* (sb-ext:enable-debugger))))
  73  (sb-ext:save-lisp-and-die "output/sbcl.core"))
  74 EOF
  75
  76 ./src/runtime/sbcl --noinform --core output/sbcl.core \
  77   --no-sysinit --no-userinit --noprint <<EOF
  78   (ignore-errors (delete-file "output/reorg.core"))
  79   ;; * Lisp won't read compressed cores, and crashes on arm64
  80   #+(and mark-region-gc x86-64 (not sb-core-compression))
  81   (progn
  82    (load "tools-for-build/editcore")
  83    (funcall (intern "REORGANIZE-CORE" "SB-EDITCORE") "output/sbcl.core" "output/reorg.core"))
  84 EOF
  85 if [ -r output/reorg.core ]
  86 then
  87     mv output/reorg.core output/sbcl.core
  88 fi