Fix nagfor jenkins issue

[Bijan Chokoufe Nejad]

libtool: compile:  nagfor -I../basics -I../utilities -I../testing -I../system -I../combinatorics -I../parsing -I../rng -I../physics -I../qft -I../expr_base -I../sindarin -I../types -I../matrix_elements -I../particles -I../beams -I../me_methods -I../events -I../phase_space -I../mci -I../user -I../blha -I../gosam -I../openloops -I../fks -I../variables -I../model_features -I../muli -I../shower -I../matching -I../process_integration -I../transforms -I../xdr -I../../vamp/src -I../pdf_builtin -I../../circe1/src -I../../circe2/src -I../lhapdf -I../fastjet -I../threshold -C=all -gline -nan -f2008 -c whizard-c-interface.f90  -PIC -o .libs/whizard-c-interface.o
NAG Fortran CompilerNAG Fortran Compiler Release 6.0(Hibiya) Build 1069
 Release 6.0(Hibiya) Build 1069
Questionable: whizard-c-interface.f90, line 197: Variable INTERACTIVE set but never referenced
Questionable: whizard-c-interface.f90, line 197: Variable LOOK_FOR_OPTIONS set but never referenced
Warning: whizard-c-interface.f90, line 197: Local variable N_USER_LIB is initialised but never used
Warning: whizard-c-interface.f90, line 197: Local variable N_USER_SRC is initialised but never used
WarEningr:ro rwhizard-c-interface.f90, line 197: :U nused local variable OPTION
main.f90, line 127: WaSrynmibnogl:  whizard-c-interface.f90, line 197: LPRINT_USAGEo chaals  vaalrrieaabdlye  bQUIT_CODEe eins  iimniptliiaclised but never used
Questionable: whizard-c-interface.f90, line 197: Variable RECOMPILE_LIBRARY set but never referenced
Warintilnyg :t ywhizard-c-interface.f90, line 197: pUendu
s e d   l o c al variabled eSUCCESSte
cWatrendi nagt : (@whizard-c-interface.f90, line 197: )L
ocal variable TEST_RESULTS is default initialised but never used
Warning: whizard-c-interface.f90, line 219: Local variable QUIT is initialised but never used
Warning: whizard-c-interface.f90, line 219: VARYING_STRING explicitly imported into C_WHIZARD_FINALIZE (as STRING_T) but not used
Error: main.f90, line 153: Symbol PRINT_USAGE has already been implicitly typed
       detected at (@)
Error: main.f90, line 302: Symbol PRINT_USAGE has already been implicitly typed
       detected at (@)
Error: main.f90, line 320: Symbol PRINT_USAGE has already been implicitly typed
       detected at (@)
Questionable: Erwhizard-c-interface.f90, line 455: roVra:r iablemain.f90, line 359:  SEVENT_IDy msbeotl  buPRINT_USAGEt  nheavesr  arlerfeeraednyc ebd
eQeune sitmipolniacbilet:l y whizard-c-interface.f90, line 455: tVyapreidab
le   PROC_ID   s e t  budt enteevcetre dr eafetre nc(e@d)

Warning: whizard-c-interface.f90, line 117: Unused PARAMETER CMDLINE_ARG_LEN
Questionable: main.f90, line 506: Variable USER_CODE_ENABLE set but never referenced
[NAG Fortran Compiler pass 1 error termination, 5 errors, 1 warning]
make[3]: *** [main.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
Makefile:777: recipe for target 'main.lo' failed
[NAG Fortran Compiler normal termination, 14 warnings]
libtool: compile:  nagfor -I../basics -I../utilities -I../testing -I../system -I../combinatorics -I../parsing -I../rng -I../physics -I../qft -I../expr_base -I../sindarin -I../types -I../matrix_elements -I../particles -I../beams -I../me_methods -I../events -I../phase_space -I../mci -I../user -I../blha -I../gosam -I../openloops -I../fks -I../variables -I../model_features -I../muli -I../shower -I../matching -I../process_integration -I../transforms -I../xdr -I../../vamp/src -I../pdf_builtin -I../../circe1/src -I../../circe2/src -I../lhapdf -I../fastjet -I../threshold -C=all -gline -nan -f2008 -c whizard-c-interface.f90 -o whizard-c-interface.o >/dev/null 2>&1
make[3]: Leaving directory '/var/lib/jenkins/slave/workspace/whizard-trunk-dist/FC_LABEL/nagfor-6.00-LATEST/HOST_LABEL/ELF64/whizard-trunk-dist-7441-build/whizard-2.3.0/_build/src/whizard-core'
make[2]: *** [all-recursive] Error 1
Makefile:961: recipe for target 'all-recursive' failed
make[2]: Leaving directory '/var/lib/jenkins/slave/workspace/whizard-trunk-dist/FC_LABEL/nagfor-6.00-LATEST/HOST_LABEL/ELF64/whizard-trunk-dist-7441-build/whizard-2.3.0/_build/src'
Makefile:695: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/var/lib/jenkins/slave/workspace/whizard-trunk-dist/FC_LABEL/nagfor-6.00-LATEST/HOST_LABEL/ELF64/whizard-trunk-dist-7441-build/whizard-2.3.0/_build'
Makefile:905: recipe for target 'distcheck' failed
make: *** [distcheck] Error 1
Build step 'Execute managed script' marked build as failure

[kilian]

Fix done, testing ...

[kilian]

The nagfor 6.0 test on jenkins apparently proceeds beyond this point, so I suppose the problem is solved.