X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=make.sh;h=64a565b32bad6648d30dd0cf5ceedcc94ffc74a7;hb=5f492c8a8eea8a407d82de104e16b7148a7f9eb8;hp=426075e6f13f5e9f062877f55df374e671c8cb06;hpb=8fc5fda05f92d69c95b47e4ad7561d91dab18c3e;p=sbcl.git

diff --git a/make.sh b/make.sh
index 426075e..64a565b 100755
--- a/make.sh
+++ b/make.sh
@@ -4,7 +4,7 @@
 # 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.
@@ -18,17 +18,27 @@
 # 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:
+# 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
@@ -41,9 +51,36 @@
 # 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="${1:-sbcl}"
+# FIXME: --noprogrammer was deprecated in sbcl-0.7.5, replaced by 
+# --disable-debugger. We still use the old form here because the
+# change was not preannounced, and it would be rude to make our new
+# version of SBCL unbootstrappable by immediately prior versions.
+# But in a year or so the --noprogrammer here can change to
+# --disable-debugger (and the deprecated --noprogrammer support can
+# go away completely).
+SBCL_XC_HOST="${1:-sbcl --noprogrammer}"
+export SBCL_XC_HOST
 echo //SBCL_XC_HOST=\"$SBCL_XC_HOST\"
 
+# the GNU dialect of "make" -- easier to find or port it than to
+# try to figure out how to port to the local dialect...
+if [ "$GNUMAKE" != "" ] ; then
+  # The user is evidently trying to tell us something.
+  GNUMAKE="$GNUMAKE"
+elif [ -x "`which gmake`" ] ; then
+  # "gmake" is the preferred name in *BSD.
+  GNUMAKE=gmake
+elif [ "GNU Make" = "`make -v | head -n 1 | cut -b 0-8`" ]; then
+  GNUMAKE=make
+else
+  echo "GNU Make not found. Try setting the environment variable GNUMAKE."
+  exit 1
+fi
+
+export GNUMAKE
+echo //GNUMAKE=\"$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.
@@ -61,16 +98,24 @@ sh make-config.sh || exit 1
 #     identify the target architecture).
 #   On the host system:
 #     SBCL_XC_HOST=<whatever> 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=<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-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   || exit 1
+time sh make-target-1.sh || exit 1
+time sh make-host-2.sh   || exit 1
+time sh make-target-2.sh || exit 1
+time sh make-target-contrib.sh || exit 1
+date