Building non-core clients with SVR4

Information for SVR4 Users : Building non-core clients with SVR4
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## 6. Building non-core clients with SVR4

1. A lot of clients (even some which have explicit SVR4 support) require `-DSYSV` when building under SVR4. This will not be set when using the default configuration. A quick fix is to add something like the following to the client's Imakefile:

             #if SystemV4
                  DEFINES = -DSYSV OTHER_CLIENT_DEPENDENT_DEFINES
             #endif

   The best solution is to modify the code so it compiles correctly without `-DSYSV`.

Information for SVR4 Users : Building non-core clients with SVR4
Previous: Notes for running XFree86 on SVR4
Next: Using DOS/Merge 2.2 with XFree86