X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=make.sh;h=a82b3c257811555cfda412b4d1abc422353349fc;hb=HEAD;hp=e8d0044170ab243903965d2feeb1820a79057afb;hpb=a530bbe337109d898d5b4a001fc8f1afa3b5dc39;p=sbcl.git diff --git a/make.sh b/make.sh index e8d0044..a82b3c2 100755 --- a/make.sh +++ b/make.sh @@ -1,10 +1,15 @@ #!/bin/sh +set -e + +LANG=C +LC_ALL=C +export LANG LC_ALL # "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 Quinnec, in _Lisp In Small Pieces_, p. 313 +# -- Christian Queinnec, in _Lisp In Small Pieces_, p. 313 # This software is part of the SBCL system. See the README file for # more information. @@ -15,63 +20,95 @@ # 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. 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 -# "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 -# -# 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?) -export SBCL_XC_HOST="${1:-sbcl}" -echo //SBCL_XC_HOST=\"$SBCL_XC_HOST\" +# If you're cross-compiling, make-config.sh should "do the right +# thing" when run on the target machine, with the minor caveat that +# any --xc-host parameter should be suitable for the host machine +# instead of the target. +sh make-config.sh "$@" || exit $? + +. output/prefix.def +. output/build-config + +build_started=`date` +echo "//Starting build: $build_started" +# Apparently option parsing succeeded. Print out the results. +echo "//Options: --prefix='$SBCL_PREFIX' --xc-host='$SBCL_XC_HOST'" -# 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 || exit 1 +# Enforce the source policy for no bogus whitespace +tools-for-build/canonicalize-whitespace -# The foo-host-bar.sh scripts are run on the cross-compilation host, -# and the foo-target-bar.sh scripts are run on the target machine. In +# 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 -# Lisp, you could do something like this: -# Create copies of the source tree on both host and target. -# Create links from "target" to "x86" in "src/compiler/" and -# in "src/assembly/", on both the host and the target. (That -# would ordinarily be done by the make.sh code above; if we're -# doing make.sh stuff by hand, we need to do this by hand, too.) +# 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= sh make-host-1.sh -# Copy src/runtime/sbcl.h from the host system to the target system. +# 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 from the target system to the host system. +# 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= sh make-host-2.sh # Copy output/cold-sbcl.core from the host system to the target system. # On the target system: -# sh make-host-2.sh -sh make-host-1.sh || exit 1 -sh make-target-1.sh || exit 1 -sh make-host-2.sh || exit 1 -sh make-target-2.sh || exit 1 +# 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 obj/asdf-cache -name test-passed.test-report -print | wc -l` +echo +echo "The build seems to have finished successfully, including $NPASSED (out of $NCONTRIBS)" +echo "contributed modules. If you would like to run more extensive tests on" +echo "the new SBCL, you can try:" +echo +echo " cd tests && sh ./run-tests.sh" +echo +echo " (All tests should pass on x86/Linux, x86/FreeBSD4, and ppc/Darwin. On" +echo " other platforms some failures are currently expected; patches welcome" +echo " as always.)" +echo +echo "To build documentation:" +echo +echo " cd doc/manual && make" +echo +echo "To install SBCL (more information in INSTALL):" +echo +echo " sh install.sh" + +# This is probably the best place to ensure people will see this. +if test -n "$legacy_xc_spec" +then + echo <