1
Error: Invalid character in name at (1)
/usr/include/stdc-predef.h:2.3:
    Included at loct.F90:1:

   This file is part of the GNU C Library.
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:4.3:
    Included at loct.F90:1:

   The GNU C Library is free software; you can redistribute it and/or
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:4.39:
    Included at loct.F90:1:

   The GNU C Library is free software; you can redistribute it and/or
                                       1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:5.3:
    Included at loct.F90:1:

   modify it under the terms of the GNU Lesser General Public
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:6.3:
    Included at loct.F90:1:

   License as published by the Free Software Foundation; either
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:6.57:
    Included at loct.F90:1:

   License as published by the Free Software Foundation; either
                                                         1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:7.3:
    Included at loct.F90:1:

   version 2.1 of the License, or (at your option) any later version.
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:9.3:
    Included at loct.F90:1:

   The GNU C Library is distributed in the hope that it will be useful,
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:10.3:
    Included at loct.F90:1:

   but WITHOUT ANY WARRANTY; without even the implied warranty of
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:10.29:
    Included at loct.F90:1:

   but WITHOUT ANY WARRANTY; without even the implied warranty of
                             1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:11.3:
    Included at loct.F90:1:

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:12.3:
    Included at loct.F90:1:

   Lesser General Public License for more details.
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:14.3:
    Included at loct.F90:1:

   You should have received a copy of the GNU Lesser General Public
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:15.3:
    Included at loct.F90:1:

   License along with the GNU C Library; if not, see
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:15.41:
    Included at loct.F90:1:

   License along with the GNU C Library; if not, see
                                         1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:16.4:
    Included at loct.F90:1:

   <http://www.gnu.org/licenses/>.  */
    1
Error: Invalid character in name at (1)
/usr/include/stdc-predef.h:21.1:
    Included at loct.F90:1:

/* This header is separate from features.h so that the compiler can
 1
Error: Invalid character in name at (1)
/usr/include/stdc-predef.h:22.3:
    Included at loct.F90:1:

   include it implicitly at the start of every compilation.  It must
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:23.3:
    Included at loct.F90:1:

   not itself include <features.h> or any other header that includes
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:24.4:
    Included at loct.F90:1:

   <features.h> because the implicit include comes before any feature
    1
Error: Invalid character in name at (1)
/usr/include/stdc-predef.h:25.3:
    Included at loct.F90:1:

   test macros that may be defined in a source file before it first
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:26.3:
    Included at loct.F90:1:

   explicitly includes a system header.  GCC knows the name of this
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:27.3:
    Included at loct.F90:1:

   header in order to preinclude it.  */
   1
Error: Unclassifiable statement at (1)
/usr/include/stdc-predef.h:29.1:
    Included at loct.F90:1:

/* glibc's intent is to support the IEC 559 math functionality, real
 1
Error: Invalid character in name at (1)
Fatal Error: Error count reached limit of 25.
Makefile:658: recipe for target 'loct.o' failed
make[3]: *** [loct.o] Error 1
make[3]: Leaving directory '/home/leila/Downloads/octopus-4.0.1/src/basic'
Makefile:295: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/home/leila/Downloads/octopus-4.0.1/src'
Makefile:347: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/leila/Downloads/octopus-4.0.1'
Makefile:285: recipe for target 'all' failed
make: *** [all] Error 2