次のコマンドを含むメイクファイルを ubuntu 32 ビット マシンでコンパイルしたいと考えています。
g77 -Wall -c -x f77-cpp-input -Wall
しかし、解決できない問題がいくつかあります。
[gustep.f][1] : In subroutine `gustep':
gustep.f:21:
INCLUDE 'gcblocks.inc'
^
Unable to open INCLUDE file `[gcblocks.inc][2]' at (^)
gustep.f:122:
CUTNEU = 1.0e-8
^
Invalid declaration of or reference to symbol `cutneu' at (^) [initially seen at (^)]
gustep.f:123:
IHADR = 5
^
Invalid declaration of or reference to symbol `ihadr' at (^) [initially seen at (^)]
gustep.f:125:
IF(NGKINE.GT.0) CALL GSKING(0)
^
Invalid declaration of or reference to symbol `ngkine' at (^) [initially seen at (^)]
gustep.f:129:
IF(GKIN(5,I).EQ.13) THEN
^
Invalid declaration of or reference to symbol `gkin' at (^) [initially seen at (^)]
gustep.f:140:
IF(INWVOL.EQ.1) THEN
^
Invalid declaration of or reference to symbol `inwvol' at (^) [initially seen at (^)]
gustep.f:141:
CALL GMEDIA(VECT,NUMED)
^
Invalid declaration of or reference to symbol `vect' at (^) [initially seen at (^)]
gustep.f:141:
CALL GMEDIA(VECT,NUMED)
^
Invalid declaration of or reference to symbol `numed' at (^) [initially seen at (^)]
gustep.f:144:
CALL UHTOC(NAMES(NLEVEL),4,NAME,4)
^
Invalid declaration of or reference to symbol `names' at (^) [initially seen at (^)]
gustep.f:144:
CALL UHTOC(NAMES(NLEVEL),4,NAME,4)
^
Invalid declaration of or reference to symbol `nlevel' at (^) [initially seen at (^)]
gustep.f:152:
IF(ITRA.EQ.TRAK_P) THEN
^
Invalid declaration of or reference to symbol `itra' at (^) [initially seen at (^)]
gustep.f:173:
COPY_NO = NUMBER(NLEVEL-2)
^
Invalid declaration of or reference to symbol `number' at (^) [initially seen at (^)]
gustep.f:177:
DE_P_DEL(M) = DE_P_DEL(M)+DESTEP*1000.
^
Invalid declaration of or reference to symbol `destep' at (^) [initially seen at (^)]
In file included from gustep.f:0:
なぜこの宣言は無効なのですか? そして、問題を解決する方法は？誰か説明してくれませんか？