z/OS V1R9.0 UNIX System Services Command ... - Christian Grothoff

link-editing phase. The default value depends on whether or not c++ is
being used. If c++ is not being used, the default value is the list containing
the single entry:
"${prefix_PLIB_PREFIX}.SCEEOBJ"
If c++ is being used, the default value is the list:
"${prefix_PLIB_PREFIX}.SCEEOBJ"
"${prefix_PLIB_PREFIX}.SCEECPP"
prefix_PVERSION (26)
The version of the Language Environment to be used with c89/cc/c++. The
setting of this variable allows c89/cc/c++ to control which Language
Environment named data sets are used during the c89/cc/c++ processing
phases. These named data sets include those required for use of the
C/C++ run-time library as well as the ISO C++ Library. It also sets default
values for other environment variables.
The format of this variable is the same as the result of the Language
Environment C/C++ run-time library function _librel(). See z/OS XL
C/C++ Run-Time Library Reference for a description of the _librel()
function. The default value is the result of the C/C++ Run-Time library
_librel() function.
prefix_SLIB_PREFIX (17)
The prefix for the named data sets used by the link editor (CSSLIB) and the
assembler system library data sets (MACLIB and MODGEN). The data set
${prefix_SLIB_PREFIX}.CSSLIB contains the z/OS UNIX assembler callable
services bindings. The data sets ${prefix_SLIB_PREFIX}.MACLIB and
${prefix_SLIB_PREFIX}.MODGEN contain COPY and MACRO files to be
used during assembly. These data sets must be cataloged to be used. The
default value is SYS1.
prefix_SNAME (14)
The name of the assembler program called by c89/cc/c++. It must be a
member of a data set in the search order used for MVS programs. The
default value is ASMA90.
prefix_SSUFFIX (15)
The suffix by which c89/cc/c++ recognizes an assembler source file. The
default value is s.
prefix_SSUFFIX_HOST (15)
The suffix by which c89/cc/c++ recognizes an assembler source data set.
The default value is ASM.
prefix_SSYSLIB (16)
The system library data set concatenation to be used to find COPY and
MACRO files during assembly. The default concatenation is:
"${prefix_PLIB_PREFIX}.SCEEMAC"
"${prefix_SLIB_PREFIX}.MACLIB"
"${prefix_SLIB_PREFIX}.MODGEN"
c89, cc, and c++
prefix_STEPS
The steps that are executed for the link-editing phase can be controlled with
this variable. For example, the prelinker step can be enabled, so that the
inputs normally destined for the link editor instead go into the prelinker, and
then the output of the prelinker becomes the input to the link editor.
This variable allows the prelinker to be used in order to produce output
which is compatible with previous releases of c89/cc/c++. The prelinker is
Chapter 2. Shell command descriptions 95