build afm_hash.cpp using gperf instead of having it prebuilt

2 files changed, 5 insertions, 248 deletions

diff --git a/vcl/unx/source/fontmanager/afm_hash.cpp b/vcl/unx/source/fontmanager/afm_hash.cpp
deleted file mode 100644
index a59f79c4c127..000000000000
--- a/vcl/unx/source/fontmanager/afm_hash.cpp
+++ /dev/null
@@ -1,248 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* C++ code produced by gperf version 3.0.1 */
-/* Command-line: gperf -C -t -l -L C++ -m 20 -Z AfmKeywordHash afm_keyword_list  */
-/* Computed positions: -k'1,4,6,$' */
-
-#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-      && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-      && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
-      && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
-      && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
-      && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
-      && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
-      && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
-      && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
-      && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
-      && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
-      && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
-      && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
-      && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
-      && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
-      && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
-      && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
-      && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
-      && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
-      && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
-      && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
-      && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
-      && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
-/* The character set is not based on ISO-646.  */
-#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
-#endif
-
-#line 1 "afm_keyword_list"
-struct hash_entry { const char* name; enum parseKey eKey; };
-
-#define TOTAL_KEYWORDS 56
-#define MIN_WORD_LENGTH 1
-#define MAX_WORD_LENGTH 18
-#define MIN_HASH_VALUE 1
-#define MAX_HASH_VALUE 57
-/* maximum key range = 57, duplicates = 0 */
-
-class AfmKeywordHash
-{
-private:
-  static inline unsigned int hash (const char *str, unsigned int len);
-public:
-  static const struct hash_entry *in_word_set (const char *str, unsigned int len);
-};
-
-inline unsigned int
-AfmKeywordHash::hash (register const char *str, register unsigned int len)
-{
-  static const unsigned char asso_values[] =
-    {
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 28,  1,  0,  9,  0,
-      19, 58,  2, 10, 58,  0, 28,  0, 20, 58,
-      44, 58, 58,  0, 16, 10, 24,  2,  3, 58,
-      58, 58, 58, 58, 58, 58, 58,  6, 58,  0,
-      19,  0, 58, 25, 14,  6, 58, 58, 17, 11,
-       0, 17, 39, 58,  0,  0, 10, 58, 58, 58,
-      13,  4, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-      58, 58, 58, 58, 58, 58
-    };
-  register int hval = len;
-
-  switch (hval)
-    {
-      default:
-        hval += asso_values[(unsigned char)str[5]];
-      /*FALLTHROUGH*/
-      case 5:
-      case 4:
-        hval += asso_values[(unsigned char)str[3]];
-      /*FALLTHROUGH*/
-      case 3:
-      case 2:
-      case 1:
-        hval += asso_values[(unsigned char)str[0]];
-        break;
-    }
-  return hval + asso_values[(unsigned char)str[len - 1]];
-}
-
-const struct hash_entry *
-AfmKeywordHash::in_word_set (register const char *str, register unsigned int len)
-{
-  static const unsigned char lengthtable[] =
-    {
-       0,  1,  2,  1,  2,  1,  3,  2,  3,  5, 10, 11, 12,  2,
-      14, 15, 16, 11,  9, 13, 14, 12, 12, 14, 13,  9,  7,  9,
-       7,  9, 14,  5,  6, 14, 12, 16, 10, 14, 11, 10,  7,  1,
-      12,  8, 17, 18,  2,  3,  7,  1,  8,  8, 13,  6,  6,  8,
-       0,  1
-    };
-  static const struct hash_entry wordlist[] =
-    {
-      {"",NOPE},
-#line 6 "afm_keyword_list"
-      {"C",CODE},
-#line 7 "afm_keyword_list"
-      {"CC",COMPCHAR},
-#line 5 "afm_keyword_list"
-      {"B",CHARBBOX},
-#line 8 "afm_keyword_list"
-      {"CH",CODEHEX},
-#line 54 "afm_keyword_list"
-      {"W",XYWIDTH},
-#line 33 "afm_keyword_list"
-      {"KPX",KERNPAIRXAMT},
-#line 56 "afm_keyword_list"
-      {"WX",XWIDTH},
-#line 55 "afm_keyword_list"
-      {"W0X",X0WIDTH},
-#line 47 "afm_keyword_list"
-      {"StdHW",STDHW},
-#line 12 "afm_keyword_list"
-      {"Characters",CHARACTERS},
-#line 36 "afm_keyword_list"
-      {"MetricsSets",METRICSSETS},
-#line 23 "afm_keyword_list"
-      {"EndKernPairs",ENDKERNPAIRS},
-#line 16 "afm_keyword_list"
-      {"Em",EM},
-#line 45 "afm_keyword_list"
-      {"StartKernPairs",STARTKERNPAIRS},
-#line 41 "afm_keyword_list"
-      {"StartComposites",STARTCOMPOSITES},
-#line 40 "afm_keyword_list"
-      {"StartCharMetrics",STARTCHARMETRICS},
-#line 22 "afm_keyword_list"
-      {"EndKernData",ENDKERNDATA},
-#line 14 "afm_keyword_list"
-      {"Descender",DESCENDER},
-#line 44 "afm_keyword_list"
-      {"StartKernData",STARTKERNDATA},
-#line 18 "afm_keyword_list"
-      {"EndCharMetrics",ENDCHARMETRICS},
-#line 20 "afm_keyword_list"
-      {"EndDirection",ENDDIRECTION},
-#line 11 "afm_keyword_list"
-      {"CharacterSet",CHARACTERSET},
-#line 42 "afm_keyword_list"
-      {"StartDirection",STARTDIRECTION},
-#line 19 "afm_keyword_list"
-      {"EndComposites",ENDCOMPOSITES},
-#line 49 "afm_keyword_list"
-      {"TrackKern",TRACKKERN},
-#line 15 "afm_keyword_list"
-      {"Descent",DESCENT},
-#line 9 "afm_keyword_list"
-      {"CapHeight",CAPHEIGHT},
-#line 13 "afm_keyword_list"
-      {"Comment",COMMENT},
-#line 10 "afm_keyword_list"
-      {"CharWidth",CHARWIDTH},
-#line 46 "afm_keyword_list"
-      {"StartTrackKern",STARTTRACKKERN},
-#line 48 "afm_keyword_list"
-      {"StdVW",STDVW},
-#line 38 "afm_keyword_list"
-      {"Notice",NOTICE},
-#line 21 "afm_keyword_list"
-      {"EndFontMetrics",ENDFONTMETRICS},
-#line 24 "afm_keyword_list"
-      {"EndTrackKern",ENDTRACKKERN},
-#line 43 "afm_keyword_list"
-      {"StartFontMetrics",STARTFONTMETRICS},
-#line 29 "afm_keyword_list"
-      {"IsBaseFont",ISBASEFONT},
-#line 17 "afm_keyword_list"
-      {"EncodingScheme",ENCODINGSCHEME},
-#line 31 "afm_keyword_list"
-      {"ItalicAngle",ITALICANGLE},
-#line 25 "afm_keyword_list"
-      {"FamilyName",FAMILYNAME},
-#line 58 "afm_keyword_list"
-      {"XHeight",XHEIGHT},
-#line 37 "afm_keyword_list"
-      {"N",CHARNAME},
-#line 30 "afm_keyword_list"
-      {"IsFixedPitch",ISFIXEDPITCH},
-#line 27 "afm_keyword_list"
-      {"FontName",FONTNAME},
-#line 50 "afm_keyword_list"
-      {"UnderlinePosition",UNDERLINEPOSITION},
-#line 51 "afm_keyword_list"
-      {"UnderlineThickness",UNDERLINETHICKNESS},
-#line 32 "afm_keyword_list"
-      {"KP",KERNPAIR},
-#line 39 "afm_keyword_list"
-      {"PCC",COMPCHARPIECE},
-#line 53 "afm_keyword_list"
-      {"Version",VERSION},
-#line 52 "afm_keyword_list"
-      {"V",VVECTOR},
-#line 28 "afm_keyword_list"
-      {"FullName",FULLNAME},
-#line 26 "afm_keyword_list"
-      {"FontBBox",FONTBBOX},
-#line 35 "afm_keyword_list"
-      {"MappingScheme",MAPPINGSCHEME},
-#line 57 "afm_keyword_list"
-      {"Weight",WEIGHT},
-#line 4 "afm_keyword_list"
-      {"Ascent",ASCENT},
-#line 3 "afm_keyword_list"
-      {"Ascender",ASCENDER},
-      {"",NOPE},
-#line 34 "afm_keyword_list"
-      {"L",LIGATURE}
-    };
-
-  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
-    {
-      register int key = hash (str, len);
-
-      if (key <= MAX_HASH_VALUE && key >= 0)
-        if (len == lengthtable[key])
-          {
-            register const char *s = wordlist[key].name;
-
-            if (*str == *s && !memcmp (str + 1, s + 1, len - 1))
-              return &wordlist[key];
-          }
-    }
-  return 0;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/source/fontmanager/makefile.mk b/vcl/unx/source/fontmanager/makefile.mk
index 1e2097f46a9c..2a088fab6e7e 100644
--- a/vcl/unx/source/fontmanager/makefile.mk
+++ b/vcl/unx/source/fontmanager/makefile.mk
@@ -69,3 +69,8 @@ NOOPTFILES=$(SLO)$/fontmanager.obj
 # --- Targets ------------------------------------------------------
 
 .INCLUDE :  target.mk
+
+afm_hash.cpp: afm_keyword_list
+    $(GPERF) -C -t -l -L C++ -m 20 -Z AfmKeywordHash -k '1,4,6,$$' afm_keyword_list > $@
+
+