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Text File  |  1992-04-13  |  3KB  |  105 lines
  1. diff -c2 +recursive orig/flex-237/configur.bat flex-237/configur.bat
  2. *** orig/flex-237/configur.bat  Sat Mar 28 02:53:38 1992
  3. --- flex-237/configur.bat       Mon Apr 13 23:15:02 1992
  4. ***************
  5. *** 0 ****
  6. --- 1,27 ----
  7. + @echo off
  8. + echo Configuring flex for go32
  9. + rem This batch file assumes a unix-type "sed" program
  10. + 
  11. + echo # Makefile generated by "configure.bat">Makefile.dos
  12. + 
  13. + if exist config.sed del config.sed
  14. + 
  15. + echo "/^# Makefile gen/d                              ">>config.sed
  16. + echo "s/$(YACC)/bison -o parse.c/                     ">>config.sed
  17. + echo "/y\.tab\.c/ c\                                  ">>config.sed
  18. + echo "parse.o: parse.c parse.h\                               ">>config.sed
  19. + echo "        gcc $(CFLAGS) -c parse.c                        ">>config.sed
  20. + echo "/y\.tab\.h/ d                                   ">>config.sed
  21. + echo "/LDFLAGS =/ s/-s//                              ">>config.sed
  22. + echo "/CFLAGS =/ c\                                   ">>config.sed
  23. + echo "CFLAGS = -O -DSHORT_FILE_NAMES                  ">>config.sed
  24. + 
  25. + sed -e "s/^\"//" -e "s/\"$//" -e "s/[         ]*$//" config.sed > config2.sed
  26. + sed -f config2.sed makefile >> makefile.dos
  27. + del config.sed
  28. + del config2.sed
  29. + 
  30. + copy makefile.dos makefile
  31. + del makefile.dos
  32. + 
  33. + rem copy initscan.c scan.c
  34. diff -c2 +recursive orig/flex-237/flexdef.h flex-237/flexdef.h
  35. *** orig/flex-237/flexdef.h     Sat Mar 28 03:09:56 1992
  36. --- flex-237/flexdef.h  Sat Mar 28 03:28:08 1992
  37. ***************
  38. *** 70,73 ****
  39. --- 70,74 ----
  40.   char *sprintf(); /* keep lint happy */
  41.   #endif
  42. + #ifndef __GO32__
  43.   #ifdef SCO_UNIX
  44.   void *memset();
  45. ***************
  46. *** 76,79 ****
  47. --- 77,81 ----
  48.   #endif
  49.   #endif
  50. + #endif
  51.   
  52.   #ifdef AMIGA
  53. ***************
  54. *** 660,664 ****
  55.    * be YYSTYPE, but we can't easily get our hands on it.
  56.    */
  57. ! extern int yylval;
  58.   
  59.   
  60. --- 662,669 ----
  61.    * be YYSTYPE, but we can't easily get our hands on it.
  62.    */
  63. ! #ifndef YYSTYPE
  64. ! #define YYSTYPE int
  65. ! #endif
  66. ! extern YYSTYPE yylval;
  67.   
  68.   
  69. ***************
  70. *** 867,871 ****
  71. --- 872,878 ----
  72.   /* The Unix kernel calls used here */
  73.   
  74. + #ifndef __GO32__
  75.   extern int read PROTO((int, char*, int));
  76.   extern int unlink PROTO((char*));
  77.   extern int write PROTO((int, char*, int));
  78. + #endif
  79. diff -c2 +recursive orig/flex-237/main.c flex-237/main.c
  80. *** orig/flex-237/main.c        Mon Apr 13 23:24:34 1992
  81. --- flex-237/main.c     Mon Apr 13 23:26:28 1992
  82. ***************
  83. *** 553,559 ****
  84.         {
  85.         static char skeleton_name_storage[400];
  86.   
  87. !       skelname = skeleton_name_storage;
  88. !       (void) strcpy( skelname, DEFAULT_SKELETON_FILE );
  89.         }
  90.   
  91. --- 553,565 ----
  92.         {
  93.         static char skeleton_name_storage[400];
  94. +       char *eskel = getenv("FLEX_SKELETON");
  95.   
  96. !         if (eskel)
  97. !           skelname = eskel;
  98. !         else
  99. !         {
  100. !         skelname = skeleton_name_storage;
  101. !         (void) strcpy( skelname, DEFAULT_SKELETON_FILE );
  102. !         }
  103.         }
  104.   
  105.