Adding DisEMBL dependency Tisean executable

[jabaws.git] / binaries / src / disembl / Tisean_3.0.1 / source_f / commandline.f

diff --git a/binaries/src/disembl/Tisean_3.0.1/source_f/commandline.f b/binaries/src/disembl/Tisean_3.0.1/source_f/commandline.f
new file mode 100644 (file)
index 0000000..a5d7470
--- /dev/null
+++ b/binaries/src/disembl/Tisean_3.0.1/source_f/commandline.f
@@ -0,0 +1,162 @@
+c===========================================================================
+c
+c   This file is part of TISEAN
+c 
+c   Copyright (c) 1998-2007 Rainer Hegger, Holger Kantz, Thomas Schreiber
+c 
+c   TISEAN is free software; you can redistribute it and/or modify
+c   it under the terms of the GNU General Public License as published by
+c   the Free Software Foundation; either version 2 of the License, or
+c   (at your option) any later version.
+c
+c   TISEAN is distributed in the hope that it will be useful,
+c   but WITHOUT ANY WARRANTY; without even the implied warranty of
+c   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+c   GNU General Public License for more details.
+c
+c   You should have received a copy of the GNU General Public License
+c   along with TISEAN; if not, write to the Free Software
+c   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+c
+c===========================================================================
+c   commandline.f
+c   get command line options
+c   author T. Schreiber (1998)
+c===========================================================================
+
+      function iopt(c,ith,ierr)
+c get ith occurence of switch -c as integer
+      character*72 argv
+      character c
+
+      iopt=0
+      ifound=0
+      do 10 i=1,iargc()
+         call getarg(i,argv)
+         if(argv(1:2).eq.'-'//c) then
+            ifound=ifound+1
+            if(ifound.eq.ith) then
+               call argdel(i)
+               if(argv(3:72).ne.' ') then
+                  iopt=i_s(argv(3:72),ierr)
+               else if(i+1.le.iargc()) then
+                  call getarg(i+1,argv)
+                  iopt=i_s(argv,ierr)
+                  if(ierr.eq.0) call argdel(i+1)
+               else
+                  ierr=1
+               endif
+               return
+            endif
+         endif
+ 10      continue
+      ierr=1
+      end
+
+      function fopt(c,ith,ierr)
+c get ith occurence of switch -c as real
+      character*72 argv
+      character c
+
+      fopt=0
+      ifound=0
+      do 10 i=1,iargc()
+         call getarg(i,argv)
+         if(argv(1:2).eq.'-'//c) then
+            ifound=ifound+1
+            if(ifound.eq.ith) then
+               call argdel(i)
+               if(argv(3:72).ne.' ') then
+                  fopt=f_s(argv(3:72),ierr)
+               else if(i+1.le.iargc()) then
+                  call getarg(i+1,argv)
+                  fopt=f_s(argv,ierr)
+                  if(ierr.eq.0) call argdel(i+1)
+               else
+                  ierr=1
+               endif
+               return
+            endif
+         endif
+ 10      continue
+      ierr=1
+      end
+
+      subroutine sopt(c,ith,string,ierr)
+c get ith occurence of switch -c as string
+      character*(*) string
+      character c
+
+      ifound=0
+      do 10 i=1,iargc()
+         call getarg(i,string)
+         if(string(1:2).eq.'-'//c) then
+            ifound=ifound+1
+            if(ifound.eq.ith) then
+               call argdel(i)
+               if(string(3:).ne.' ') then
+                  string=string(3:)
+                  ierr=0
+               else if(i+1.le.iargc()) then
+                  call getarg(i+1,string)
+                  if(string(1:1).eq."-") then
+                     ierr=1
+                     return
+                  endif
+                  call argdel(i+1)
+                  ierr=0
+               else
+                  ierr=1
+               endif
+               return
+            endif
+         endif
+ 10      continue
+      ierr=1
+      end
+
+      function lopt(c,ith)
+c test if ith occurence of switch -c is present
+      character*72 argv
+      character c
+
+      lopt=0
+      ifound=0
+      do 10 i=1,iargc()
+         call getarg(i,argv)
+         if(argv(1:2).eq.'-'//c) then
+            ifound=ifound+1
+            if(ifound.eq.ith) then
+               lopt=1
+               call argdel(i)
+               return
+            endif
+         endif
+ 10      continue
+      end
+
+      function iget(inum)
+c get inum'th argument as integer
+      character*72 argv
+      
+      iget=0
+      call getarg(inum,argv)
+      if(argv.eq.' ') 
+     .write(istderr(),'(a,i10)') "iget: missing integer argument",inum
+      iget=i_s(argv,ierr)
+      if(ierr.ne.0) 
+     .write(istderr(),'(a,i10)') "iget: integer argument expected:",inum
+      end
+
+      function fget(inum)
+c get inum'th argument as real
+      character*72 argv
+      
+      fget=0
+      call getarg(inum,argv)
+      if(argv.eq.' ') 
+     .   write(istderr(),'(a)') "fget: missing real argument",inum
+      fget=f_s(argv,ierr)
+      if(ierr.ne.0) 
+     .   write(istderr(),'(a)') "fget: real argument expected:;",inum
+      end