Consultor Eletrônico

Status: Verified

GOAL:

How to use the ESQL-92 precompiler for C on different platforms.

GOAL:

What are the compile time, link time, and run time requirements, for using the ESQL-92 precompiler for C on different platforms.

FIX:

For all platforms, set the DB_NAME, DH_USER, and DH_PASSWD environment
variables to required values. All platforms require a temporary
directory at compile time. Define this with environment variable
TPE_TMPDIR.

For MS Windows NT only, do not enclose the connect string in single
quotes in the definition of the DB_NAME environment variable.

The ESQL-92 precompiler for C has specific requirements for compiling,
linking, and run-time.  These vary across platforms.  The run-time
environment requires dynamic load library routines that are available
in a C++ development environment.  In most cases a C Language
development environment is not sufficient.


The following are compile requirements, link requirements, and run-time requirements by platform:

MS Windows NT:
Compile Requirements  - MS Visual Studio 6,
                       include %DLC%\bin in PATH variable

Link Requirements     - esql92.lib
                       esql92.dll
                       set LIB variable = %DLC%\lib

Run-time Requirements - esql92.dll
                       include %DLC%\lib in PATH variable

MKS Windows-NT:
Compile Requirements  - include $DLC/bin in PATH variable

Link Requirements     - esql92.lib
                       esql92.dll
                       set LIB variable = %DLC%\lib

Run-time Requirements - $DLC/bin/esql92.dll
                       include $DLC/bin in PATH variable

Solaris:
Compile Requirements -  Sun Workshop Development Environment
                       include $DLC/bin in PATH variable

Link Requirements    -  libesql92.so
                       set LD_LIBRARY_PATH
                       variable = $DLC/lib

Run-time Requirements - include $DLC/jre/lib/solaris
                       
ative_threads  in
                       LD_LIBRARY_PATH variable


HP-UX 1132:
Compile Requirements -  aCC  Compiler
                       include location of compiler in PATH variable

Link Requirements    -  libesql92.sl
                       include $DLC/lib and
                       $DLC/usr/lib in LPATH variable

Run-time Requirements - include $DLC/lib:$DLC/jre/lib
                       /PA_RISC
ative_threads
                       in SHLIB_PATH variable

AIX:
Compile Requirements  - include $DLC/bin in PATH variable

Link Requirements     - libesql92.so
                       set LIBPATH variable = $DLC/lib
                       set TPEROOT variable = $DLC

Run-time Requirements - include $DLC/dlc/jre/lib
                       /aix
ative_threads
                       in LIBPATH variable