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Compiling gawk for Unix

After you have extracted the gawk distribution, cd to `gawk-3.0.3'. Like most GNU software, gawk is configured automatically for your Unix system by running the configure program. This program is a Bourne shell script that was generated automatically using GNU autoconf. (The autoconf software is described fully in Autoconf--Generating Automatic Configuration Scripts, which is available from the Free Software Foundation.)

To configure gawk, simply run configure:

sh ./configure

This produces a `Makefile' and `config.h' tailored to your system. The `config.h' file describes various facts about your system. You may wish to edit the `Makefile' to change the CFLAGS variable, which controls the command line options that are passed to the C compiler (such as optimization levels, or compiling for debugging).

Alternatively, you can add your own values for most make variables, such as CC and CFLAGS, on the command line when running configure:

CC=cc CFLAGS=-g sh ./configure

See the file `INSTALL' in the gawk distribution for all the details.

After you have run configure, and possibly edited the `Makefile', type:

make

and shortly thereafter, you should have an executable version of gawk. That's all there is to it! (If these steps do not work, please send in a bug report; see section Reporting Problems and Bugs.)


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