C Compiler
The DECUS C Compiler and Assembler and the RT-11 Macro Assem-
bler and Linker are required to build the the TCP/IP Package for
TSX-Plus from the source files included in the distribution.
The DECUS C Compiler is from the DECUS 11-SP-18 distribution
with bug fixes made to the compiler and the library. (The up-
dates are on logical disk CCDSK2.DSK). EIS and non-EIS versions
of the compiler along with the assembler, library, and the
necesary header files are included with the distribution to al-
low the package to be recompiled. The CC.SAV files were modi-
fied by the TSX-Plus SETSIZ program to allow it to use an
extended program space of 64Kb.
1. Create CDISK.DSK[1500] as C:,
a logical disk for the C compiler
2. Copy the contents of the logical disk CCDSK1.DSK to C:.
The device containing the compiler, assembler and
header files should be assigned as device C:. The
build procedures assume that the compiler and header
files are on the logical device 'C:'.
3. Copy the compiler helper files from logical disk
CCXDSK.DSK to C:.
4. Use the command file C:CCSET.EIS to copy the EIS
specific files into the C: directory with the
appropriate .SAV and .OBJ file types.
5. Copy the command files C:CC.TSX and C:ASM.TSX as CC.COM
and ASM.COM to the system device. These TSX-Plus com-
mand files are used to invoke the C compiler and AS as-
sembler.
TCP/IP Package
The TCP/IP Package is supplied with the complete source code
as an assemblage of C files (*.c), macro files (*.mac), header
files (*.h), and an assortment of command files (*.com).
1. Copy the logical disks SRDSK1.DSK, SRDSK2.DSK,
SRDSK3.DSK, and SRDSK4.DSK to a disk or logical disk
having at least 10000 blocks of free space.
2. Use the command file BLDTSX.SET to create the TSX-Plus
conditional files.
3. The command file BLDALL.COM will compile and link the
complete TCP/IP Package. Inspect BLDALL.COM to see how
each individual component is built. An unloaded 11/73
processor will take from 40 to 50 minutes to compile
and link the complete package.
4. Rename all .SAV files to .STV files.
5. The file TSX.INS may be used to copy all the files
necessary to configure a complete implementation of the
TCP/IP Package for TSX-Plus to the TCP: directory.
(This includes all the files found on logical disks
TSDSK1.DSK, TSDSK2.DSK, and TSDSK3.DSK).
Compiling Options
The TCP/IP Package components may be compiled with or without
the diagnostic options (the default is no diagnostics). Each
component has an individual header file, e.g. VTCPIP.H for
TCPIP.SAV, which contains define statements that have been com-
mented out to exclude the diagnostics. Several other programs
have optional sections that may be disabled by commenting out
selected define statements.