The compiler options controlling the standard include paths are shown in
the table below. The value for paths is specified by the
user on the command line. When a configuration file is used, the value
for paths is the value of the attribute named in the second
column. The configuration file used by default is that which was
created by the vac_configure utility. The compiler processes each
attribute in the configuration file to create the corresponding option that
ensures the proper search path for include files.
Linux-specific configuration options and related attribute, 32- and 64-bit modes | |||
Option name | Attribute | Usage | Conflict resolution |
---|---|---|---|
-qgcc_c_stdinc=<paths> |
gcc_c_stdinc gcc_c_stdinc_64 | Specifies the search locations for the gcc headers. No default value. | When specified multiple times in the same command, the last one prevails. The option is ignored if the -qnostdinc option is in effect. |
-qgcc_cpp_stdinc=<paths> |
gcc_cpp_stdinc gcc_cpp_stdinc_64 | Specifies the search locations for the g++ headers. No default value. | When specified multiple times in the same command, the last one prevails. The option is ignored if the -qnostdinc option is in effect. |
-qc_stdinc=<paths> |
xlc_c_stdinc xlc_c_stdinc_64 | Specifies the search locations for standard include files for the IBM C headers. No default value. | When specified multiple times in the same command, the last one prevails. The option is ignored if the -qnostdinc option is in effect. |
-qcpp_stdinc=<paths> |
xlc_cpp_stdinc xlc_cpp_stdinc_64 | Specifies the search locations for the IBM C++ headers. No default value. | When specified multiple times in the same command, the last one prevails. The option is ignored if the -qnostdinc option is in effect. |
Related References