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61 lines
2.2 KiB
Plaintext
61 lines
2.2 KiB
Plaintext
sys/unix/osx/README.txt -- notes on OS X (Apple) version of Nyquist
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Roger B. Dannenberg
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23 April 2011
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HOW TO REBUILD STUBS TO CALL NYQUIST PRIMITIVES FROM XLISP
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The file nyqsrc/sndfnint.c implements XLISP functions that correspond
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to Nyquist primitives such as SND-OSC. This file and a number of
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associated files (such as sndfnintdefs.h) are built automatically by
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the intgen program. This process is automated in the Linux Makefile,
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but here's how to do it under OS X.
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0. COMPILE NYQUIST WITH XCODE
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Before changing the sources, make sure you can compile your existing
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installation of Nyquist using XCODE.
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1. COMPILE INTGEN WITH XCODE
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From XCODE, choose Active Configuration: Deployment, Active Target:
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intgen, Active Executable: intgen.
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Build (Command-B).
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Result is in nyquist/macosxproject/build/Deployment/intgen. You might
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want to make an alias to this or move it to your ~/bin directory or
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change your PATH so you can execute this from the command line without
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typing the full path. In the following, I assume simply typing
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"intgen" will run the application.
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After setting up intgen to run, the command "which intgen" should
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indicate the path to intgen that the shell will use.
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2. WORK IN A TERMINAL WINDOW AND CD TO THE MAIN NYQUIST DIRECTORY
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Open a Terminal application.
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cd nyquist [or navigate using cd to wherever your nyquist sources are]
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3. GENERATE THE INTERFACE CODE
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Note: if you are adding a new primitive, you will want to modify
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sys/unix/osx/sndfnint.cmdline by inserting the name of the header (.h)
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file for the new primitive. (For a nyquist release, the name should
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also go into a list in nyquist/misc/transfiles.lsp and the Makefiles
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should be rebuilt, but we'll stick to the Apple-specific tasks here.)
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intgen @sys/unix/osx/sndfnint.cmdline
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The files sndfnint.c, sndfnint.lsp, sndfnintdefs.h, and sndfnintptrs.h
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will be generated and placed in the current (nyquist) directory.
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4. INSTALL THE FILES
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You might want to make a safe backup copy of the original
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nyqsrc/sndfnint.c, nyqsrc/sndfnint.lsp, nyqsrc/sndfnintdefs.h, and
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nyqsrc/sndfnintptrs.h for reference.
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Move the new files to nyqsrc:
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mv sndfnint.c sndfnint.lsp sndfnintdefs.h sndfnintptrs.h nyqsrc
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5. RECOMPILE NYQUIST WITH XCODE
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