source/wham/src/compinfo.c

   1 #include <stdio.h>
   2 #include <sys/utsname.h>
   3 #include <sys/types.h>
   4 #include <time.h>
   5 #include <string.h>
   6
   7 main()
   8 {
   9 FILE *in, *in1, *out;
  10 int i,j,k,iv1,iv2,iv3;
  11 char *p1,buf[500],buf1[500],buf2[100],buf3[100];
  12 struct utsname Name;
  13 time_t Tp;
  14
  15 in=fopen("cinfo.f","r");
  16 out=fopen("cinfo.f.new","w");
  17 fgets(buf,498,in);
  18 fprintf(out,"C DO NOT EDIT THIS FILE - IT HAS BEEN GENERATED BY COMPINFO.C\n");
  19 fgets(buf,498,in);
  20 sscanf(&buf[1],"%d %d %d",&iv1,&iv2,&iv3);
  21 iv3++;
  22 fprintf(out,"C %d %d %d\n",iv1,iv2,iv3);
  23 fprintf(out,"      subroutine cinfo\n");
  24 fprintf(out,"      include 'COMMON.IOUNITS'\n");
  25 fprintf(out,"      write(iout,*)'++++ Compile info ++++'\n");
  26 fprintf(out,"      write(iout,*)'Version %d.%-d build %d'\n",iv1,iv2,iv3);
  27 uname(&Name);
  28 time(&Tp);
  29 system("rm tmptmp; whoami > tmptmp");
  30 in1=fopen("tmptmp","r");
  31 fscanf(in1,"%s",buf1);
  32 fclose(in1);
  33 p1=ctime(&Tp);
  34 p1[strlen(p1)-1]='\0';
  35 fprintf(out,"      write(iout,*)'compiled %s'\n",p1);
  36 fprintf(out,"      write(iout,*)'compiled by %s@%s'\n",buf1,Name.nodename);
  37 fprintf(out,"      write(iout,*)'OS name:    %s '\n",Name.sysname);
  38 fprintf(out,"      write(iout,*)'OS release: %s '\n",Name.release);
  39 fprintf(out,"      write(iout,*)'OS version: %s '\n",Name.version);
  40 fprintf(out,"      write(iout,*)'flags:'\n");
  41 in1=fopen("Makefile","r");
  42 while(fgets(buf,498,in1) != NULL)
  43  {
  44  if((p1=strchr(buf,'=')) != NULL && buf[0] != '#')
  45   {
  46   buf[strlen(buf)-1]='\0';
  47   if(strlen(buf) > 49)
  48    {
  49    buf[47]='\0';
  50    strcat(buf,"...");
  51    }
  52   else
  53    {
  54    while(buf[strlen(buf)-1]=='\\')
  55     {
  56     strcat(buf,"\\");
  57     fprintf(out,"      write(iout,*)'%s'\n",buf);
  58     fgets(buf,498,in1);
  59     buf[strlen(buf)-1]='\0';
  60     if(strlen(buf) > 49)
  61      {
  62      buf[47]='\0';
  63      strcat(buf,"...");
  64      }
  65     }
  66    }
  67
  68   fprintf(out,"      write(iout,*)'%s'\n",buf);
  69   }
  70  }
  71 fprintf(out,"      write(iout,*)'++++ End of compile info ++++'\n");
  72 fprintf(out,"      return\n");
  73 fprintf(out,"      end\n");
  74 fclose(out);
  75 fclose(in1);
  76 fclose(in);
  77 system("mv cinfo.f.new cinfo.f");
  78 }