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git://git.code.sf.net/p/sbcl/sbcl
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7d407220e1
* Over time, the process for producing an SBCL build for another target architecture or OS has become more difficult and less documented. * Move all make.sh argument processing to make-config.sh. * Have make-config.sh produce a file, output/build-config, containing shell commands to set up important build parameters such as where to find GNUMAKE, what SBCL_XC_HOST is, and so on. * Source output/build-config in most of the make*.sh scripts. * The practical upshot of all this is that a cross-compile build is now a matter of alternating between target and host, calling make-config.sh, make-host-1.sh, make-target-1.sh, make-host-2.sh, make-target-2.sh, and following up with a make-target-contrib.sh on the target, and you wind up with a usable product. And, as make-config.sh does all of the arg parsing, you can pass --xc-host= or --dynamic-space-size= or whatever and it all works out.
35 lines
1.1 KiB
Bash
35 lines
1.1 KiB
Bash
#!/bin/sh
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set -e
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# This is a script to be run as part of make.sh. The only time you'd
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# want to run it by itself is if you're trying to cross-compile the
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# system or if you're doing some kind of troubleshooting.
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# This software is part of the SBCL system. See the README file for
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# more information.
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#
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# This software is derived from the CMU CL system, which was
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# written at Carnegie Mellon University and released into the
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# public domain. The software is in the public domain and is
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# provided with absolutely no warranty. See the COPYING and CREDITS
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# files for more information.
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echo //entering make-host-1.sh
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LANG=C
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LC_ALL=C
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export LANG LC_ALL
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# Load our build configuration
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. output/build-config
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# Compile and load the cross-compiler. (We load it here not because we're
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# about to use it, but because it's written under the assumption that each
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# file will be loaded before the following file is compiled.)
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#
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# Also take the opportunity to compile and load genesis, to create the
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# header file sbcl.h which will be needed to create the C runtime
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# environment.
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echo //building cross-compiler, and doing first genesis
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$SBCL_XC_HOST < make-host-1.lisp || exit 1
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