X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=make.sh;h=6aa8f99c7d41273b4a9d318a2decbfefda55ef13;hb=e1ba5a0d68ff8d4c8e688cd6a951aea1d56b1b61;hp=3fe25119075f682d7dbe730c21716739ebb27d6a;hpb=a18f0a95bc9a457e4d2d00c702b746f29c2662b1;p=sbcl.git

diff --git a/make.sh b/make.sh
index 3fe2511..6aa8f99 100755
--- a/make.sh
+++ b/make.sh
@@ -25,15 +25,18 @@
 #                 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 --noprogrammer"
+#   "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,
-#                 without trying to use *DEBUG-IO* to ask for help from
-#                 the programmer
+#                 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
 #
 # FIXME: Make a more sophisticated command line parser, probably
 # accepting "sh make.sh --xc-host foolisp" instead of the
@@ -46,7 +49,15 @@
 # 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="${1:-sbcl --noprogrammer}"
+# FIXME: --noprogrammer was deprecated in sbcl-0.7.5, replaced by 
+# --disable-debugger. We still use the old form here because the
+# change was not preannounced, and it would be rude to make our new
+# version of SBCL unbootstrappable by immediately prior versions.
+# But in a year or so the --noprogrammer here can change to
+# --disable-debugger (and the deprecated --noprogrammer support can
+# go away completely).
+SBCL_XC_HOST="${1:-sbcl --noprogrammer}"
+export SBCL_XC_HOST
 echo //SBCL_XC_HOST=\"$SBCL_XC_HOST\"
 
 # If you're cross-compiling, you should probably just walk through the
@@ -69,13 +80,18 @@ sh make-config.sh || exit 1
 #   Copy src/runtime/sbcl.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
+# 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.
 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
+date