make: unifdef for NSE (undefined)

*** 30,54 ****
  
  extern FILE     *get_report_file(void);
  extern char     *get_target_being_reported_for(void);
  extern void     report_dependency(const char *name);
  extern int      file_lock(char *name, char *lockname, int *file_locked, int timeout);
- #ifdef NSE
- extern char     *setenv(char *name, char *value);
- #endif
  
  #define SUNPRO_DEPENDENCIES "SUNPRO_DEPENDENCIES"
  #define LD      "LD"
  #define COMP    "COMP"
  
! /* the following definitions define the interface between make and
!  * NSE - the two systems must track each other.
   */
  #define NSE_DEPINFO             ".nse_depinfo"
  #define NSE_DEPINFO_LOCK        ".nse_depinfo.lock"
- #define NSE_DEP_ENV             "NSE_DEP"
- #define NSE_TFS_PUSH            "/usr/nse/bin/tfs_push"
- #define NSE_TFS_PUSH_LEN        8
- #define NSE_VARIANT_ENV         "NSE_VARIANT"
- #define NSE_RT_SOURCE_NAME      "Shared_Source"
  
  #endif
--- 30,48 ----
  
  extern FILE     *get_report_file(void);
  extern char     *get_target_being_reported_for(void);
  extern void     report_dependency(const char *name);
  extern int      file_lock(char *name, char *lockname, int *file_locked, int timeout);
  
  #define SUNPRO_DEPENDENCIES "SUNPRO_DEPENDENCIES"
  #define LD      "LD"
  #define COMP    "COMP"
  
! /*
!  * These relate to Sun's ancient source control system that predated TeamWare,
!  * named NSE.  They appear to be used regardless of its presence, however, and
!  * so linger.
   */
  #define NSE_DEPINFO             ".nse_depinfo"
  #define NSE_DEPINFO_LOCK        ".nse_depinfo.lock"
  
  #endif