home *** CD-ROM | disk | FTP | other *** search
- Instructions for compiling Sozobon C on Sun's for use as a cross-compiler.
- ==========================================================================
-
- 1. Obtain sources for Sozobon C V1.2., these can be found at
- atari.archive.umich.edu and panarthea.ebay.sun.com among
- others.
-
- 2. Obtain dlibs.a, libm.a or any other ST/Alcyon format libraries you
- wish to use. See above ftp sites for these, as well.
-
- 3. Create the following directory structure: (you can cut and paste this
- as a shell script if you'd like.)
-
- mkdir sozobon/
- mkdir sozobon/bin
- mkdir sozobon/include
- mkdir sozobon/include/sys
- mkdir sozobon/lib
- mkdir sozobon/src
- mkdir sozobon/src/hcc
- mkdir sozobon/src/jas
- mkdir sozobon/src/tools
- mkdir sozobon/src/ld
- mkdir sozobon/src/top
-
- 5. Move the sozobon sources to the appropriate directories:
- all of the .h files associated with the libraries go in the include
- directory.
- all .c files go in the appropriate tool directory under the src tree.
- all .a files and the dstart.o file go under lib
-
- 6. unpack the archive.
-
- 7. patch the sources, example:
- cd src/hcc
- patch < hcc.diff
- (then answer prompts)
-
- 8. run makeall script from the sozobon root directory. (if you want to
- create a debug version of the sozobon tools define the environment
- variable DEBUG as -g )
-
- 9. the following binaries should appear in the bin/ directory:
-
- hcc.ttp han's cc compiler
- scc.ttp sozobon c compiler driver
- snm.ttp sozobon 'nm' tool
- sld.ttp sozobon ld tool
- top.ttp tony's optimizer
- jas.ttp joe's assembler
- ar.ttp sozobon library maintainer
-
- NOTE:
- a. I put the s in front of cc, ld, and nm to avoid naming conflicts with
- my setup. If you don't like the s's just change the makefiles.
-
- b. The glob.ttp tool is not supported for this release.
-
-
- 10. try compiling the 'hex.c' file using sozobon: scc.ttp hex.c
- If everything went properly this should produce an ST executable
- called hex.ttp in the same directory. (Unoptimized File size: 8839)
-
-
-
- Additional features in Sun version:
- ===================================
- The compiler driver scc supports the following environment variables:
-
- LIBC - defines file name C runtime library to link against
- - i.e. setenv LIBC dlibs.a
-
- CSU - defines file name of 'C startup' code (i.e. dstart.o)
- - i.e. setenv CSU dstart.o
-
- LIBM - defines file name of math library
- - i.e. setenv LIBM libm.a
-
- NOTE: scc will prepend the path name in the environment variable LIB
- to the above filenames.
-
-
- TIPS for using Sozobon C on BSD:
- ================================
-
- 1. Put the sozobon/bin directory in your PATH environment variable.
-
- 2. setup links to the binaries in the bin area without the .ttp extension.
- (ex: 'ln -s scc.ttp scc' then you can just type scc -flags file.c)
- The '.ttp' extension is required for scc to be able to find the other
- tools. I didn't feel like modifying it.
-
-
- Caveats:
- ========
- The Sozobon preprocessor has some problems handling certain constructs. It
- seemed to improperly handle the '\' line break mechanism properly, as well.
- I think these are part of Sozobon itself. Rather than peculiarities of this
- particular port.
-
-
-
- Obligatory Disclaimer:
- ======================
- This port comes with no warranty express or implied, but if you do
- have problems feel free to cry on my shoulder. :^)
-
- Bug Reports/ Questions/ Fixes : Kent.Dalton@FtCollins.NCR.com (preferred)
- 72320.3306@compuserve.com
-
-
-