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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