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| ./configure |
./configure |
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or |
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CC=<whatever you call your gcc> ./configure |
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if your local gcc installation uses a different name (e.g. gcc-2.7.2), |
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or you want to generate for a different binary format (e.g. "gcc -b |
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i486-linuxaout -V 2.7.0" to generate an a.out executable under Linux |
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which you may give your friends who don't have ELF libraries). |
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| configure has the following useful parameters: |
configure has the following useful parameters: |
| --prefix=PREFIX install architecture-independent files in PREFIX |
--prefix=PREFIX install architecture-independent files in PREFIX |
| [default: /usr/local] |
[default: /usr/local] |
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| ./configure --prefix=/gnu |
./configure --prefix=/gnu |
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| Moreover, if your GCC is not called gcc (but, e.g., gcc-2.7.1), you |
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| should say so during configuration: |
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| env GCC=gcc-2.7.1 ./configure |
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| After, configuration, type |
After, configuration, type |
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| make |
make |
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If your make has trouble with the Makefile, "make gforth" might work. |
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If your installed gcc isn't called "gcc" (e.g., called "gcc-2.7.2"), type |
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make GCC=<whatever you call your gcc> |
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instead. The more appropriate place to select your compiler is when |
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running configure. |
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| Now you can check whether your shiny new Forth system works. Say |
Now you can check whether your shiny new Forth system works. Say |
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| make test |
make test |
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| make html |
make html |
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| Preloading installation-specific code |
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| |
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| If you want to have some installation-specific files loaded when |
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| Gforth starts (e.g., an assembler for your processor), put commands |
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| for loading them into /usr/local/share/gforth/site-forth/site-init.fs |
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| (if the commands work for all architectures) or |
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| /usr/local/lib/gforth/site-forth/site-init.fs (for |
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| architecture-specific commands); |
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| /usr/local/lib/gforth/site-forth/site-init.fs takes precedence if both |
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| files are present (unless you change the search path). The file names |
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| given above are the defaults; if you have changed the prefix, you have |
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| to replace "/usr/local" in these names with your prefix. |
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| |
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| By default, the installation procedure creates an empty |
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| /usr/local/share/gforth/site-forth/site-init.fs if there is no such |
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| file. |
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| If you change the site-init.fs file, you should run "make install" |
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| again for the changes to take effect (Actually, the part of "make |
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| install" starting with "rm gforth.fi" is sufficient). |
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| Multiple Versions and Deinstallation |
Multiple Versions and Deinstallation |
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| Several versions of Gforth can be installed and used at the same |
Several versions of Gforth can be installed and used at the same |
| version foo with 'make uninstall VERSION=foo'. 'make uninstall' also |
version foo with 'make uninstall VERSION=foo'. 'make uninstall' also |
| tells you how to uninstall Gforth completely. |
tells you how to uninstall Gforth completely. |
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| A Possible Problem |
A Possible Problem |
| |
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| You need to read this only if you see a message like |
You need to read this only if you see a message like |
