[eb10fa]: make.sh Maximize Restore History

Download this file

make.sh    142 lines (129 with data), 5.8 kB

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
#!/bin/sh
set -e
# "When we build software, it's a good idea to have a reliable method
# for getting an executable from it. We want any two reconstructions
# starting from the same source to end up in the same result. That's
# just a basic intellectual premise."
# -- Christian Queinnec, in _Lisp In Small Pieces_, p. 313
# This software is part of the SBCL system. See the README file for
# more information.
#
# This software is derived from the CMU CL system, which was
# written at Carnegie Mellon University and released into the
# public domain. The software is in the public domain and is
# provided with absolutely no warranty. See the COPYING and CREDITS
# files for more information.
# The value of SBCL_XC_HOST should be a command to invoke the
# cross-compilation Lisp system in such a way that it reads commands
# from standard input, and terminates when it reaches end of file on
# standard input. Some suitable values are:
# "sbcl" to use an existing SBCL binary as a cross-compilation host
# "sbcl --sysinit /dev/null --userinit /dev/null"
# to use an existing SBCL binary as a cross-compilation host
# even though you have stuff in your initialization files
# which makes it behave in such a non-standard way that
# it keeps the build from working
# "sbcl --disable-debugger"
# to use an existing SBCL binary as a cross-compilation host
# and tell it to handle errors as best it can by itself
# (probably by dying with an error code) instead of waiting
# endlessly for a programmer to help it out with input
# on *DEBUG-IO*
# "lisp -batch" to use an existing CMU CL binary as a cross-compilation host
# "lisp -noinit -batch"
# to use an existing CMU CL binary as a cross-compilation host
# when you have weird things in your .cmucl-init file
# "openmcl --batch"
# to use an OpenMCL binary as a cross-compilation host
# "clisp"
# to use a CLISP binary as a cross-compilation host
#
# FIXME: Make a more sophisticated command line parser, probably
# accepting "sh make.sh --xc-host foolisp" instead of the
# the present "sh make.sh foolisp".
# FIXME: Tweak this script, and the rest of the system, to support
# a second bootstrapping pass in which the cross-compilation host is
# known to be SBCL itself, so that the cross-compiler can do some
# optimizations (especially specializable arrays) that it doesn't
# know how to implement how in a portable way. (Or maybe that wouldn't
# require a second pass, just testing at build-the-cross-compiler time
# whether the cross-compilation host returns suitable values from
# UPGRADED-ARRAY-ELEMENT-TYPE?)
LANG=C
LC_ALL=C
export LANG LC_ALL
build_started=`date`
echo "//starting build: $build_started"
if [ "$OSTYPE" = "cygwin" -o "$OSTYPE" = "msys" ] ; then
DEVNULL=NUL
else
DEVNULL=/dev/null
fi
SBCL_XC_HOST="${1:-sbcl --disable-debugger --userinit $DEVNULL --sysinit $DEVNULL}"
export DEVNULL
export SBCL_XC_HOST
echo //SBCL_XC_HOST=\"$SBCL_XC_HOST\"
. ./find-gnumake.sh
find_gnumake
# If you're cross-compiling, you should probably just walk through the
# make-config.sh script by hand doing the right thing on both the host
# and target machines.
sh make-config.sh
# Enforce the source policy for no bogus whitespace
tools-for-build/canonicalize-whitespace
# The make-host-*.sh scripts are run on the cross-compilation host,
# and the make-target-*.sh scripts are run on the target machine. In
# ordinary compilation, we just do these phases consecutively on the
# same machine, but if you wanted to cross-compile from one machine
# which supports Common Lisp to another which does not (yet:-) support
# Common Lisp, you could do something like this:
# Create copies of the source tree on both the host and the target.
# Read the make-config.sh script carefully and emulate it by hand
# on both machines (e.g. creating "target"-named symlinks to
# identify the target architecture).
# On the host system:
# SBCL_XC_HOST=<whatever> sh make-host-1.sh
# Copy src/runtime/genesis/*.h from the host system to the target
# system.
# On the target system:
# sh make-target-1.sh
# Copy src/runtime/sbcl.nm and output/stuff-groveled-from-headers.lisp
# from the target system to the host system.
# On the host system:
# SBCL_XC_HOST=<whatever> sh make-host-2.sh
# Copy output/cold-sbcl.core from the host system to the target system.
# On the target system:
# sh make-target-2.sh
# sh make-target-contrib.sh
# Or, if you can set up the files somewhere shared (with NFS, AFS, or
# whatever) between the host machine and the target machine, the basic
# procedure above should still work, but you can skip the "copy" steps.
time sh make-host-1.sh
time sh make-target-1.sh
time sh make-host-2.sh
time sh make-target-2.sh
time sh make-target-contrib.sh
NCONTRIBS=`find contrib -name Makefile -print | wc -l`
NPASSED=`find contrib -name test-passed -print | wc -l`
echo
echo "The build seems to have finished successfully, including $NPASSED (out of $NCONTRIBS)"
echo "contributed modules. If you would like to run more extensive tests on"
echo "the new SBCL, you can try:"
echo
echo " cd tests && sh ./run-tests.sh"
echo
echo " (All tests should pass on x86/Linux, x86/FreeBSD4, and ppc/Darwin. On"
echo " other platforms some failures are currently expected; patches welcome"
echo " as always.)"
echo
echo "To build documentation:"
echo
echo " cd doc/manual && make"
echo
echo "To install SBCL (more information in INSTALL):"
echo
echo " sh install.sh"
build_finished=`date`
echo
echo "//build started: $build_started"
echo "//build finished: $build_finished"