icuSources/tools/pkgdata/sttcmode.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (C) 2002-2007, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 *
   6 *******************************************************************************
   7 *   file name:  staticmode.c
   8 *   encoding:   ANSI X3.4 (1968)
   9 *   tab size:   8 (not used)
  10 *   indentation:4
  11 *
  12 *   created on: 2002mar14
  13 *   created by: Steven \u24C7 Loomis
  14 *
  15 *   This program packages the ICU data into a static library.
  16 *   It is *mainly* used by POSIX, but the top function (for writing READMEs) is
  17 *   shared with Win32.
  18 */
  19
  20 #include "unicode/utypes.h"
  21 #include "unicode/putil.h"
  22 #include "unicode/uloc.h"
  23 #include "cmemory.h"
  24 #include "cstring.h"
  25 #include "filestrm.h"
  26 #include "toolutil.h"
  27 #include "unewdata.h"
  28 #include "uoptions.h"
  29 #include "pkgtypes.h"
  30 #include "filestrm.h"
  31
  32 #include <stdio.h>
  33 #include <stdlib.h>
  34
  35 void pkg_sttc_writeReadme(struct UPKGOptions_ *o, const char *libName, UErrorCode *status)
  36 {
  37   char tmp[1024];
  38   FileStream  *out;
  39
  40   if(U_FAILURE(*status))
  41   {
  42       return;
  43   }
  44
  45   /* Makefile pathname */
  46   uprv_strcpy(tmp, o->targetDir);
  47   uprv_strcat(tmp, U_FILE_SEP_STRING "README_");
  48   uprv_strcat(tmp, o->shortName);
  49   uprv_strcat(tmp, ".txt");
  50
  51   out = T_FileStream_open(tmp, "w");
  52   if (!out) {
  53       fprintf(stderr, "err: couldn't create README file %s\n", tmp);
  54       *status = U_FILE_ACCESS_ERROR;
  55       return;
  56   }
  57
  58   sprintf(tmp, "## README for \"%s\"'s static data (%s)\n"
  59                "## created by pkgdata, ICU Version %s\n",
  60              o->shortName,
  61              libName,
  62              U_ICU_VERSION);
  63
  64   T_FileStream_writeLine(out, tmp);
  65
  66   sprintf(tmp, "\n\nTo use this data in your application:\n\n"
  67                "1. At the top of your source file, add the following lines:\n"
  68                "\n"
  69                "     #include \"unicode/utypes.h\"\n"
  70                "     #include \"unicode/udata.h\"\n"
  71                "     U_CFUNC char %s_dat[];\n",
  72                o->cShortName);
  73   T_FileStream_writeLine(out, tmp);
  74
  75   sprintf(tmp, "2. *Early* in your application, call the following function:\n"
  76                "\n"
  77                "     UErrorCode myError = U_ZERO_ERROR;\n"
  78                "     udata_setAppData( \"%s\", (const void*) %s_dat, &myError);\n"
  79                "     if(U_FAILURE(myError))\n"
  80                "     {\n"
  81                "          handle error condition ...\n"
  82                "     }\n"
  83                "\n",
  84                o->cShortName, o->cShortName);
  85   T_FileStream_writeLine(out, tmp);
  86
  87   sprintf(tmp, "3. Link your application against %s\n"
  88                "\n\n"
  89                "4. Now, you may access this data with a 'path' of \"%s\" as in the following example:\n"
  90                "\n"
  91                "     ... ures_open( \"%s\", NULL /* Get the default locale */, &err ); \n",
  92                libName, o->shortName, o->shortName);
  93   T_FileStream_writeLine(out, tmp);
  94
  95   T_FileStream_close(out);
  96 }
  97
  98
  99 #ifndef U_MAKE_IS_NMAKE
 100
 101
 102 #include "makefile.h"
 103
 104
 105 void pkg_mode_static(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
 106 {
 107     char tmp[1024];
 108     CharList *tail = NULL;
 109     CharList *objects = NULL;
 110
 111     if(U_FAILURE(*status)) {
 112         return;
 113     }
 114
 115     uprv_strcpy(tmp, LIB_STATIC_PREFIX);
 116     uprv_strcat(tmp, o->libName);
 117     uprv_strcat(tmp, UDATA_LIB_SUFFIX);
 118
 119     o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
 120
 121     if (!o->quiet) {
 122         pkg_sttc_writeReadme(o, tmp, status);
 123     }
 124     if(U_FAILURE(*status)) {
 125         return;
 126     }
 127
 128
 129     if(o->nooutput || o->verbose) {
 130         fprintf(stdout, "# Output file: %s%s%s\n", o->targetDir, U_FILE_SEP_STRING, tmp);
 131     }
 132
 133     if(o->nooutput) {
 134         *status = U_ZERO_ERROR;
 135         return;
 136     }
 137
 138     /* begin writing makefile ========================= */
 139
 140
 141     T_FileStream_writeLine(makefile, "# Version numbers:\nVERSIONED=");
 142     if (o->version) {
 143         sprintf(tmp, ".%s", o->version);
 144         if (!uprv_strchr(o->version, '.')) {
 145             uprv_strcat(tmp, ".0");
 146         }
 147         T_FileStream_writeLine(makefile, tmp);
 148         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(LD_SONAME) $(RPATH_LDFLAGS)\n");
 149     } else {
 150         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(BIR_LDFLAGS)\n");
 151     }
 152     T_FileStream_writeLine(makefile, "\n");
 153
 154     sprintf(tmp, "# File to make:\nTARGET=%s\n\n", o->outFiles->str);
 155     T_FileStream_writeLine(makefile, tmp);
 156     T_FileStream_writeLine(makefile, "LIB_TARGET=$(TARGET)\n");
 157
 158     uprv_strcpy(tmp, "all: $(TARG_PATH)$(LIB_TARGET)");
 159     uprv_strcat(tmp, "\n\n");
 160     T_FileStream_writeLine(makefile, tmp);
 161
 162 #ifdef OS400
 163     /* New for iSeries: All packaged data in one .c */
 164     sprintf(tmp, "# Create a file which contains all .c data files/structures\n"
 165                  "$(TEMP_DIR)/$(NAME)all.c: $(CMNLIST)\n\n");
 166     T_FileStream_writeLine(makefile, tmp);
 167 #endif
 168
 169     /* Write compile rules */
 170     pkg_mak_writeObjRules(o, makefile, &objects, ".$(STATIC_O)"); /* use special .o suffix */
 171
 172     sprintf(tmp, "# List file for gencmn:\n"
 173         "CMNLIST=%s%s$(NAME)_static.lst\n\n",
 174         o->tmpDir,
 175         U_FILE_SEP_STRING);
 176     T_FileStream_writeLine(makefile, tmp);
 177
 178     if(o->hadStdin == FALSE) { /* shortcut */
 179         T_FileStream_writeLine(makefile, "$(CMNLIST): $(LISTFILES)\n"
 180             "\tcat $(LISTFILES) > $(CMNLIST)\n\n");
 181     } else {
 182         T_FileStream_writeLine(makefile, "$(CMNLIST): \n"
 183             "\t@echo \"generating $@ (list of data files)\"\n"
 184             "\t@-$(RMV) $@\n"
 185             "\t@for file in $(DATAFILEPATHS); do \\\n"
 186             "\t  echo $$file >> $@; \\\n"
 187             "\tdone;\n\n");
 188     }
 189
 190     pkg_mak_writeAssemblyHeader(makefile, o);
 191
 192     sprintf(tmp,"$(TEMP_PATH)$(NAME)_dat.$(STATIC_O) : $(TEMP_PATH)$(NAME)_dat.c\n"
 193         "\t$(COMPILE.c) -o $@ $<\n\n");
 194     T_FileStream_writeLine(makefile, tmp);
 195
 196     T_FileStream_writeLine(makefile, "# 'TOCOBJ' contains C Table of Contents objects [if any]\n");
 197
 198     sprintf(tmp, "$(TEMP_PATH)$(NAME)_dat.c: $(CMNLIST)\n"
 199             "\t$(INVOKE) $(GENCMN) -e $(ENTRYPOINT) -n $(NAME) -S -s $(SRCDIR) -d $(TEMP_DIR) 0 $(CMNLIST)\n\n");
 200     T_FileStream_writeLine(makefile, tmp);
 201
 202     sprintf(tmp, "TOCOBJ= $(NAME)_dat.$(STATIC_O)\n\n");
 203     T_FileStream_writeLine(makefile, tmp);
 204
 205 #ifdef OS400
 206     /* New for iSeries: All packaged data in one .c */
 207     sprintf(tmp,"$(TEMP_PATH)$(NAME)all.$(STATIC_O) : $(TEMP_PATH)$(NAME)all.c\n"
 208         "\t$(COMPILE.c) -o $@ $<\n\n");
 209     T_FileStream_writeLine(makefile, tmp);
 210
 211     T_FileStream_writeLine(makefile, "# 'ALLDATAOBJ' contains all .c data structures\n");
 212
 213     sprintf(tmp, "ALLDATAOBJ= $(NAME)all%s \n\n", OBJ_SUFFIX);
 214     T_FileStream_writeLine(makefile, tmp);
 215 #endif
 216
 217     sprintf(tmp, "TOCSYM= $(ENTRYPOINT)_dat \n\n"); /* entrypoint not always shortname! */
 218     T_FileStream_writeLine(makefile, tmp);
 219
 220     T_FileStream_writeLine(makefile, "BASE_OBJECTS= $(TOCOBJ) ");
 221
 222 #ifdef OS400
 223     T_FileStream_writeLine(makefile, "$(ALLDATAOBJ) ");
 224 #else
 225     pkg_writeCharListWrap(makefile, objects, " ", " \\\n",0);
 226 #endif
 227     pkg_mak_writeAssemblyFooter(makefile, o);
 228
 229     T_FileStream_writeLine(makefile, "\n\n");
 230     T_FileStream_writeLine(makefile, "OBJECTS=$(BASE_OBJECTS:%=$(TEMP_PATH)%)\n\n");
 231
 232     T_FileStream_writeLine(makefile,"$(TEMP_PATH)%.$(STATIC_O): $(TEMP_PATH)%.c\n\t  $(COMPILE.c) -o $@ $<\n\n");
 233
 234     T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET): $(OBJECTS) $(LISTFILES)\n"
 235                             "\t$(AR) $(ARFLAGS) $(AR_OUTOPT)$@ $(OBJECTS)\n"
 236                             "\t$(RANLIB) $@\n\n");
 237
 238
 239     T_FileStream_writeLine(makefile, "CLEANFILES= $(CMNLIST) $(OBJECTS) $(TARG_PATH)$(LIB_TARGET) $(TARG_PATH)$(MIDDLE_STATIC_LIB_TARGET) $(TARG_PATH)$(TARGET)\n\nclean:\n\t-$(RMV) $(CLEANFILES) $(MAKEFILE)");
 240     T_FileStream_writeLine(makefile, "\n\n");
 241
 242     T_FileStream_writeLine(makefile, "# static mode shouldn't need to be installed, but we will install the header and static library for them.\n");
 243
 244     T_FileStream_writeLine(makefile, "install: $(TARG_PATH)$(LIB_TARGET)\n"
 245                 "\t$(INSTALL-L) $(TARG_PATH)$(LIB_TARGET) $(INSTALLTO)/$(LIB_TARGET)\n");
 246     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(LIB_TARGET)\n");
 247     if (o->version) {
 248         T_FileStream_writeLine(makefile, "\tcd $(INSTALLTO) && $(RM) $(MIDDLE_STATIC_LIB_TARGET) && ln -s $(LIB_TARGET) $(MIDDLE_STATIC_LIB_TARGET)\n\tcd $(INSTALLTO) && $(RM) $(STATIC_LIB_TARGET) && ln -s $(LIB_TARGET) $(STATIC_LIB_TARGET)\n");
 249     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(STATIC_LIB_TARGET)\n\n");
 250
 251     }
 252
 253     *status = U_ZERO_ERROR;
 254
 255 }
 256
 257
 258
 259 #endif