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37 lines
1.5 KiB
Text
37 lines
1.5 KiB
Text
SBo development/pli notes
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=========================
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The package is called pli, but the actual compiler binary is plic.
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I've written a man page for it, but it's not very detailed. You should
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read the HTML and PDF docs in /usr/doc/pli-$VERSION.
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The compiler doesn't have a default include path. The documentation
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claims that it looks in the current directory, but it won't even do
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that without "-i ." on the command line.
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PL/I doesn't seem to rely as heavily on includes as C does (very
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few of the samples/ programs include anything at all). This package
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installs the includes in /usr/lib/pli-$VERSION/include, which
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gets symlinked as /usr/lib/pli/include. That's what you should
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use for plic's -i option in your Makefile for a PL/I project.
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x86_64 notes
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------------
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The package will always have i586 architecture, which might confuse
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sbopkg and/or sbotools. However, it can be installed and run on pure
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64-bit Slackware (without multilib).
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The compiler is a fully statically linked 32-bit x86 executable. This
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means it can be run on an x86_64 Slackware system even without
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multilib. When compiling PL/I code to standalone executables (that
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don't use the C library), the resulting binaries are also statically
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linked 32-bit, and will run on non-multilib x86_64. For examples
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of standalone use, see:
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/usr/doc/pli-$VERSION/samples/SA_make
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What you *can't* do on x86_64 without multilib is link with the C
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library (LC_make and LCC_make in samples/), or use the alt/ library
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to use the C malloc() and free() for the PL/I heap. This means that
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trying to build the samples will fail.
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