C.3. Building ksh
Building any of the packages from source code is pretty straightforward.
The full details, with a FAQ and notes, are given on the AT&T web site.
Here is a walk-through of the steps. We show the steps for the
ast-open package, but they're identical for the
other source code packages.
Make sure you have a C compiler for your system.
An ANSI/ISO C compiler is preferred, but a K&R compiler will work too.
Getting a C compiler if you don't have one is beyond the scope of this
book; contact your local system administrator.
Download the package(s) you wish to build
into an otherwise empty directory.
Here, we build the ast-open package
from October 31, 2001:
$ ls
INIT.2001-10-31.tgz ast-open.2001-10-31.tgz
Make the directory lib/package/tgz and move
the files there:
$ mkdir lib lib/package lib/package/tgz
$ mv *.tgz lib/package/tgz
Extract the INIT package manually:
$ gzip -d < lib/package/tgz/INIT.2001-10-31.tgz | tar -xvpf -
\r\v\vNOTICE -- LICENSED SOFTWARE -- SEE README FOR DETAILS\r\v\v
README
src/Makefile
src/cmd/Makefile
src/lib/Makefile
...
If you don't have gzip, use the ratz
program, as described earlier.
Initialize the list of available packages:
$ bin/package read
\r\v\vNOTICE -- LICENSED SOFTWARE -- SEE README FOR DETAILS\r\v\v
README
src/Makefile
src/cmd/Makefile
src/lib/Makefile
src/Mamfile
...
Start the compilation. This step is quite verbose and will take a while.
Exactly how long depends upon the speed of your system and compiler, and upon
which package you are building:
$ bin/package make
package: initialize the /home/arnold/ast-open/arch/linux.i386 view
package: update /home/arnold/ast-open/arch/linux.i386/bin/proto
package: update /home/arnold/ast-open/arch/linux.i386/bin/mamake
package: update /home/arnold/ast-open/arch/linux.i386/bin/ratz
package: update /home/arnold/ast-open/arch/linux.i386/bin/release
...
Install the created files. This can be done with the command
bin/package install directory
where directory is the location to place things in.
Alternatively, if all you're interested in is the ksh
binary, you can just copy it. The compiled binary will be in a directory
named arch/ARCH/bin, where ARCH
represents your architecture, such as linux.i386:
cp arch/linux.i386/bin/ksh $HOME/bin/ksh93
Enjoy!
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