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| 1 : | anton | 1.7 | You need gcc version 2.0 or later to compile gforth. |
| 2 : | anton | 1.1 | |
| 3 : | anton | 1.5 | First, type |
| 4 : | anton | 1.3 | |
| 5 : | anton | 1.8 | ./configure |
| 6 : | anton | 1.1 | |
| 7 : | pazsan | 1.4 | configure has the following useful parameters: |
| 8 : | anton | 1.8 | --enable-force-reg Use explicit register declarations if they appear in |
| 9 : | the machine.h file. This can cause a good speedup, | ||
| 10 : | but also incorrect code with some gcc versions on | ||
| 11 : | some processors (default disabled). | ||
| 12 : | --enable-direct-threaded Force direct threading. This may not work on | ||
| 13 : | some machines and may cause slowdown on others. | ||
| 14 : | (default processor-dependent) | ||
| 15 : | --enable-indirect-threaded Force indirect threading. This can cause a | ||
| 16 : | slowdown on some machines. | ||
| 17 : | (default processor-dependent) | ||
| 18 : | --with-debug specifies option -g to compile with debug info (default) | ||
| 19 : | --without-debug omits the -g switch and creates smaller images on | ||
| 20 : | machines where strip has problems with gcc style | ||
| 21 : | debugging informations. | ||
| 22 : | --help: tells you about other parameters. | ||
| 23 : | anton | 1.1 | |
| 24 : | anton | 1.5 | |
| 25 : | pazsan | 1.4 | Now type |
| 26 : | anton | 1.2 | |
| 27 : | anton | 1.5 | make |
| 28 : | |||
| 29 : | If your make has trouble with the Makefile, "make gforth" might work. | ||
| 30 : | anton | 1.2 | |
| 31 : | pazsan | 1.4 | If your installed gcc isn't called "gcc" (eg. called "gcc-2.6.1"), type |
| 32 : | anton | 1.1 | |
| 33 : | anton | 1.7 | make GCC=<whatever you call your gcc> |
| 34 : | pazsan | 1.4 | |
| 35 : | instead. | ||
| 36 : | anton | 1.6 | |
| 37 : | anton | 1.7 | Now you can check whether your shiny new Forth system works. Say |
| 38 : | |||
| 39 : | make test | ||
| 40 : | |||
| 41 : | anton | 1.6 | To make the documentation, type |
| 42 : | |||
| 43 : | make -k gforth.info gforth.ps html | ||
| 44 : | anton | 1.7 | |
| 45 : | If everything is allright, you may want to install gforth. Type | ||
| 46 : | |||
| 47 : | make install | ||
| 48 : | |||
| 49 : | You may want to override the defaults for the directories. E.g., if | ||
| 50 : | you want to install in the /gnu hierarchy instead of in the default | ||
| 51 : | /usr/local hirarchy, say | ||
| 52 : | |||
| 53 : | make install prefix=/gnu | ||
| 54 : | |||
| 55 : | Alternatively, you can specify the prefixes with configure. |
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