# provided with absolutely no warranty. See the COPYING and CREDITS
# files for more information.
+print_help="no"
+
+# The classic form here was to use --userinit $DEVNULL --sysinit
+# $DEVNULL, but that doesn't work on Win32 because SBCL doesn't handle
+# device names properly. We still need $DEVNULL to be NUL on Win32
+# because it's used elsewhere (such as canonicalize-whitespace), so we
+# need an alternate solution for the init file overrides. --no-foos
+# have now been available long enough that this should not stop anyone
+# from building.
+if [ "$OSTYPE" = "cygwin" -o "$OSTYPE" = "msys" ]
+then
+ SBCL_PREFIX="$PROGRAMFILES/sbcl"
+else
+ SBCL_PREFIX="/usr/local"
+fi
+SBCL_XC_HOST="sbcl --disable-debugger --no-userinit --no-sysinit"
+export SBCL_XC_HOST
+
+# Parse command-line options.
+bad_option() {
+ echo $1
+ echo "Enter \"$0 --help\" for list of valid options."
+ exit 1
+}
+
+some_options=false
+for option
+do
+ optarg_ok=true
+ # Split --foo=bar into --foo and bar.
+ case $option in
+ *=*)
+ # For ease of scripting treat skip valued options with empty
+ # values.
+ optarg=`expr "X$option" : '[^=]*=\(.*\)'` || optarg_ok=false
+ option=`expr "X$option" : 'X\([^=]*=\).*'`
+ ;;
+ *)
+ optarg=""
+ ;;
+ esac
+
+ case $option in
+ --help | -help | -h)
+ print_help="yes" ;;
+ --prefix=)
+ $optarg_ok && SBCL_PREFIX=$optarg
+ ;;
+ --xc-host=)
+ $optarg_ok && SBCL_XC_HOST=$optarg
+ ;;
+ --dynamic-space-size=)
+ $optarg_ok && SBCL_DYNAMIC_SPACE_SIZE=$optarg
+ ;;
+ -*)
+ bad_option "Unknown command-line option to $0: \"$option\""
+ ;;
+ *)
+ if $some_options
+ then
+ bad_option "Unknown command-line option to $0: \"$option\""
+ else
+ legacy_xc_spec=$option
+ fi
+ ;;
+ esac
+ some_options=true
+done
+
+# Previously XC host was provided as a positional argument.
+if test -n "$legacy_xc_spec"
+then
+ SBCL_XC_HOST="$legacy_xc_spec"
+fi
+
+if test "$print_help" = "yes"
+then
+ cat <<EOF
+\`make.sh' drives the SBCL build.
+
+Usage: $0 [OPTION]...
+
+ Important: make.sh does not currently control the entirety of the
+ build: configuration file customize-target-features.lisp and certain
+ environment variables play a role as well. see file INSTALL for
+ details.
+
+Options:
+ -h, --help Display this help and exit.
+
+ --prefix=<path> Specify the install location.
+
+ Script install.sh installs SBCL under the specified prefix
+ path: runtime as prefix/bin/sbcl, additional files under
+ prefix/lib/sbcl, and documentation under prefix/share.
+
+ This option also affects the binaries: built-in default for
+ SBCL_HOME is: prefix/lib/sbcl/
+
+ Default prefix is: /usr/local
+
+ --dynamic-space-size=<size> Default dynamic-space size for target.
+
+ This specifies the default dynamic-space size for the SBCL
+ being built. If you need to control the dynamic-space size
+ of the host SBCL, use the --xc-host option.
+
+ If not provided, the default is platform-specific. <size> is
+ taken to be megabytes unless explicitly suffixed with Gb in
+ order to specify the size in gigabytes.
+
+ --xc-host=<string> Specify the Common Lisp compilation host.
+
+ The string provided 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.
+
+ Examples:
+
+ "sbcl --disable-debugger --no-sysinit --no-userinit"
+ 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. Also disable the debugger instead of
+ waiting endlessly for a programmer to help it out
+ with input on *DEBUG-IO*. (This is the default.)
+
+ "sbcl"
+ Use an existing SBCL binary as a cross-compilation
+ host, including your initialization files and
+ building with the debugger enabled. Not recommended
+ for casual users.
+
+ "lisp -noinit -batch"
+ Use an existing CMU CL binary as a cross-compilation
+ host when you have weird things in your .cmucl-init
+ file.
+EOF
+ exit 1
+fi
+
+mkdir -p output
+# Save prefix for make and install.sh.
+echo "SBCL_PREFIX='$SBCL_PREFIX'" > output/prefix.def
+echo "$SBCL_DYNAMIC_SPACE_SIZE" > output/dynamic-space-size.txt
+
+# FIXME: Tweak this script, and the rest of the system, to support
+# a second bootstrapping pass in which the cross-compilation host is
+# known to be SBCL itself, so that the cross-compiler can do some
+# optimizations (especially specializable arrays) that it doesn't
+# know how to implement how in a portable way. (Or maybe that wouldn't
+# require a second pass, just testing at build-the-cross-compiler time
+# whether the cross-compilation host returns suitable values from
+# UPGRADED-ARRAY-ELEMENT-TYPE?)
+
+if [ "$OSTYPE" = "cygwin" -o "$OSTYPE" = "msys" ] ; then
+ DEVNULL=NUL
+else
+ DEVNULL=/dev/null
+fi
+export DEVNULL
+
+. ./find-gnumake.sh
+find_gnumake
+
+. ./generate-version.sh
+generate_version
+
+# Now that we've done our option parsing and found various
+# dependencies, write them out to a file to be sourced by other
+# scripts.
+
+echo "DEVNULL=\"$DEVNULL\"; export DEVNULL" > output/build-config
+echo "GNUMAKE=\"$GNUMAKE\"; export GNUMAKE" >> output/build-config
+echo "SBCL_XC_HOST=\"$SBCL_XC_HOST\"; export SBCL_XC_HOST" >> output/build-config
+echo "legacy_xc_spec=\"$legacy_xc_spec\"; export legacy_xc_spec" >> output/build-config
+
+# And now, sorting out the per-target dependencies...
+
case `uname` in
Linux)
sbcl_os="linux"
printf ' :largefile' >> $ltf
;;
x86 | x86-64)
- printf ' :sb-thread :largefile' >> $ltf
+ printf ' :sb-thread :sb-futex :largefile' >> $ltf
;;
esac
printf ' :bsd' >> $ltf
printf ' :darwin' >> $ltf
if [ $sbcl_arch = "x86" ]; then
- printf ' :mach-exception-handler :sb-lutex :restore-fs-segment-register-from-tls :ud2-breakpoints' >> $ltf
+ printf ' :mach-exception-handler :restore-fs-segment-register-from-tls :ud2-breakpoints' >> $ltf
fi
if [ $sbcl_arch = "x86-64" ]; then
- printf ' :mach-exception-handler :sb-lutex :ud2-breakpoints' >> $ltf
+ printf ' :mach-exception-handler :ud2-breakpoints' >> $ltf
fi
link_or_copy $sbcl_arch-darwin-os.h target-arch-os.h
link_or_copy bsd-os.h target-os.h
printf ' :unix' >> $ltf
printf ' :elf' >> $ltf
printf ' :sunos' >> $ltf
- printf ' :largefile' >> $ltf
- if [ $sbcl_arch = "x86" ] || [ $sbcl_arch = "x86-64" ]; then
- printf ' :sb-lutex' >> $ltf
+ if [ $sbcl_arch = "x86-64" ]; then
+ printf ' :largefile' >> $ltf
fi
link_or_copy Config.$sbcl_arch-sunos Config
link_or_copy $sbcl_arch-sunos-os.h target-arch-os.h
printf ' :stack-allocatable-closures :stack-allocatable-vectors' >> $ltf
printf ' :stack-allocatable-lists :stack-allocatable-fixed-objects' >> $ltf
printf ' :alien-callbacks :cycle-counter :inline-constants ' >> $ltf
- printf ' :memory-barrier-vops' >> $ltf
+ printf ' :memory-barrier-vops :multiply-high-vops' >> $ltf
case "$sbcl_os" in
linux | freebsd | netbsd | openbsd | sunos | darwin | win32)
printf ' :linkage-table' >> $ltf
printf ' :stack-allocatable-lists :stack-allocatable-fixed-objects' >> $ltf
printf ' :alien-callbacks :cycle-counter :complex-float-vops' >> $ltf
printf ' :float-eql-vops :inline-constants :memory-barrier-vops' >> $ltf
+ printf ' :multiply-high-vops' >> $ltf
elif [ "$sbcl_arch" = "mips" ]; then
printf ' :linkage-table' >> $ltf
printf ' :stack-allocatable-closures :stack-allocatable-vectors' >> $ltf
elif [ "$sbcl_arch" = "ppc" ]; then
printf ' :gencgc :stack-allocatable-closures :stack-allocatable-lists' >> $ltf
printf ' :linkage-table :raw-instance-init-vops :memory-barrier-vops' >> $ltf
- printf ' :compare-and-swap-vops' >> $ltf
+ printf ' :compare-and-swap-vops :multiply-high-vops' >> $ltf
if [ "$sbcl_os" = "linux" ]; then
# Use a C program to detect which kind of glibc we're building on,
# to bandage across the break in source compatibility between
projects / sbcl.git / blobdiff