icuSources/tools/pkgdata/sttcmode.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (C) 2002-2006, 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 /** set if AR is NOT to be called implicitly by gnumake
  36  ** (i.e. if  the form   libblah.a($(OBJECTS) doesnt work)
  37  **/
  38 #if !defined(NO_IMPLICIT_AR)
  39 #if defined(OS400) || defined(OS390)
  40 #    define NO_IMPLICIT_AR  1
  41 #else
  42 #    define NO_IMPLICIT_AR  0
  43 #endif
  44 #endif
  45
  46 void pkg_sttc_writeReadme(struct UPKGOptions_ *o, const char *libName, UErrorCode *status)
  47 {
  48   char tmp[1024];
  49   FileStream  *out;
  50
  51   if(U_FAILURE(*status))
  52   {
  53       return;
  54   }
  55
  56   /* Makefile pathname */
  57   uprv_strcpy(tmp, o->targetDir);
  58   uprv_strcat(tmp, U_FILE_SEP_STRING "README_");
  59   uprv_strcat(tmp, o->shortName);
  60   uprv_strcat(tmp, ".txt");
  61
  62   out = T_FileStream_open(tmp, "w");
  63   if (!out) {
  64       fprintf(stderr, "err: couldn't create README file %s\n", tmp);
  65       *status = U_FILE_ACCESS_ERROR;
  66       return;
  67   }
  68
  69   sprintf(tmp, "## README for \"%s\"'s static data (%s)\n"
  70                "## created by pkgdata, ICU Version %s\n",
  71              o->shortName,
  72              libName,
  73              U_ICU_VERSION);
  74
  75   T_FileStream_writeLine(out, tmp);
  76
  77   sprintf(tmp, "\n\nTo use this data in your application:\n\n"
  78                "1. At the top of your source file, add the following lines:\n"
  79                "\n"
  80                "     #include \"unicode/utypes.h\"\n"
  81                "     #include \"unicode/udata.h\"\n"
  82                "     U_CFUNC char %s_dat[];\n",
  83                o->cShortName);
  84   T_FileStream_writeLine(out, tmp);
  85
  86   sprintf(tmp, "2. *Early* in your application, call the following function:\n"
  87                "\n"
  88                "     UErrorCode myError = U_ZERO_ERROR;\n"
  89                "     udata_setAppData( \"%s\", (const void*) %s_dat, &myError);\n"
  90                "     if(U_FAILURE(myError))\n"
  91                "     {\n"
  92                "          handle error condition ...\n"
  93                "     }\n"
  94                "\n",
  95                o->cShortName, o->cShortName);
  96   T_FileStream_writeLine(out, tmp);
  97
  98   sprintf(tmp, "3. Link your application against %s\n"
  99                "\n\n"
 100                "4. Now, you may access this data with a 'path' of \"%s\" as in the following example:\n"
 101                "\n"
 102                "     ... ures_open( \"%s\", NULL /* Get the default locale */, &err ); \n",
 103                libName, o->shortName, o->shortName);
 104   T_FileStream_writeLine(out, tmp);
 105
 106   T_FileStream_close(out);
 107 }
 108
 109
 110 #ifndef U_MAKE_IS_NMAKE
 111
 112
 113 #include "makefile.h"
 114
 115
 116 void pkg_mode_static(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
 117 {
 118     char tmp[1024];
 119     CharList *tail = NULL;
 120     CharList *objects = NULL;
 121
 122     if(U_FAILURE(*status)) {
 123         return;
 124     }
 125
 126     uprv_strcpy(tmp, LIB_STATIC_PREFIX);
 127     uprv_strcat(tmp, o->libName);
 128     uprv_strcat(tmp, UDATA_LIB_SUFFIX);
 129
 130     o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
 131
 132     if (!o->quiet) {
 133         pkg_sttc_writeReadme(o, tmp, status);
 134     }
 135     if(U_FAILURE(*status)) {
 136         return;
 137     }
 138
 139
 140     if(o->nooutput || o->verbose) {
 141         fprintf(stdout, "# Output file: %s%s%s\n", o->targetDir, U_FILE_SEP_STRING, tmp);
 142     }
 143
 144     if(o->nooutput) {
 145         *status = U_ZERO_ERROR;
 146         return;
 147     }
 148
 149     /* begin writing makefile ========================= */
 150
 151
 152     T_FileStream_writeLine(makefile, "# Version numbers:\nVERSIONED=");
 153     if (o->version) {
 154         sprintf(tmp, ".%s", o->version);
 155         if (!uprv_strchr(o->version, '.')) {
 156             uprv_strcat(tmp, ".0");
 157         }
 158         T_FileStream_writeLine(makefile, tmp);
 159         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(LD_SONAME) $(RPATH_LDFLAGS)\n");
 160     } else {
 161         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(BIR_LDFLAGS)\n");
 162     }
 163     T_FileStream_writeLine(makefile, "\n");
 164
 165     sprintf(tmp, "# File to make:\nTARGET=%s\n\n", o->outFiles->str);
 166     T_FileStream_writeLine(makefile, tmp);
 167     T_FileStream_writeLine(makefile, "LIB_TARGET=$(TARGET)\n");
 168
 169     uprv_strcpy(tmp, "all: $(TARG_PATH)$(LIB_TARGET)");
 170     uprv_strcat(tmp, "\n\n");
 171     T_FileStream_writeLine(makefile, tmp);
 172
 173 #ifdef OS400
 174     /* New for iSeries: All packaged data in one .c */
 175     sprintf(tmp, "# Create a file which contains all .c data files/structures\n"
 176                  "$(TEMP_DIR)/$(NAME)all.c: $(CMNLIST)\n\n");
 177     T_FileStream_writeLine(makefile, tmp);
 178 #endif
 179
 180     /* Write compile rules */
 181     pkg_mak_writeObjRules(o, makefile, &objects, ".$(STATIC_O)"); /* use special .o suffix */
 182
 183     sprintf(tmp, "# List file for gencmn:\n"
 184         "CMNLIST=%s%s$(NAME)_static.lst\n\n",
 185         o->tmpDir,
 186         U_FILE_SEP_STRING);
 187     T_FileStream_writeLine(makefile, tmp);
 188
 189     if(o->hadStdin == FALSE) { /* shortcut */
 190         T_FileStream_writeLine(makefile, "$(CMNLIST): $(LISTFILES)\n"
 191             "\tcat $(LISTFILES) > $(CMNLIST)\n\n");
 192     } else {
 193         T_FileStream_writeLine(makefile, "$(CMNLIST): \n"
 194             "\t@echo \"generating $@ (list of data files)\"\n"
 195             "\t@-$(RMV) $@\n"
 196             "\t@for file in $(DATAFILEPATHS); do \\\n"
 197             "\t  echo $$file >> $@; \\\n"
 198             "\tdone;\n\n");
 199     }
 200
 201     pkg_mak_writeAssemblyHeader(makefile, o);
 202
 203     sprintf(tmp,"$(TEMP_PATH)$(NAME)_dat.$(STATIC_O) : $(TEMP_PATH)$(NAME)_dat.c\n"
 204         "\t$(COMPILE.c) -o $@ $<\n\n");
 205     T_FileStream_writeLine(makefile, tmp);
 206
 207     T_FileStream_writeLine(makefile, "# 'TOCOBJ' contains C Table of Contents objects [if any]\n");
 208
 209     sprintf(tmp, "$(TEMP_PATH)$(NAME)_dat.c: $(CMNLIST)\n"
 210             "\t$(INVOKE) $(GENCMN) -e $(ENTRYPOINT) -n $(NAME) -S -s $(SRCDIR) -d $(TEMP_DIR) 0 $(CMNLIST)\n\n");
 211     T_FileStream_writeLine(makefile, tmp);
 212
 213     sprintf(tmp, "TOCOBJ= $(NAME)_dat.$(STATIC_O)\n\n");
 214     T_FileStream_writeLine(makefile, tmp);
 215
 216 #ifdef OS400
 217     /* New for iSeries: All packaged data in one .c */
 218     sprintf(tmp,"$(TEMP_PATH)$(NAME)all.$(STATIC_O) : $(TEMP_PATH)$(NAME)all.c\n"
 219         "\t$(COMPILE.c) -o $@ $<\n\n");
 220     T_FileStream_writeLine(makefile, tmp);
 221
 222     T_FileStream_writeLine(makefile, "# 'ALLDATAOBJ' contains all .c data structures\n");
 223
 224     sprintf(tmp, "ALLDATAOBJ= $(NAME)all%s \n\n", OBJ_SUFFIX);
 225     T_FileStream_writeLine(makefile, tmp);
 226 #endif
 227
 228     sprintf(tmp, "TOCSYM= $(ENTRYPOINT)_dat \n\n"); /* entrypoint not always shortname! */
 229     T_FileStream_writeLine(makefile, tmp);
 230
 231     T_FileStream_writeLine(makefile, "BASE_OBJECTS= $(TOCOBJ) ");
 232
 233 #ifdef OS400
 234     T_FileStream_writeLine(makefile, "$(ALLDATAOBJ) ");
 235 #else
 236     pkg_writeCharListWrap(makefile, objects, " ", " \\\n",0);
 237 #endif
 238     pkg_mak_writeAssemblyFooter(makefile, o);
 239
 240     T_FileStream_writeLine(makefile, "\n\n");
 241     T_FileStream_writeLine(makefile, "OBJECTS=$(BASE_OBJECTS:%=$(TEMP_PATH)%)\n\n");
 242
 243     T_FileStream_writeLine(makefile,"$(TEMP_PATH)%.$(STATIC_O): $(TEMP_PATH)%.c\n\t  $(COMPILE.c) -o $@ $<\n\n");
 244
 245 #if NO_IMPLICIT_AR
 246     T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET) $(OBJECTS) $(LISTFILES)\n"
 247                            "\t$(AR) $(ARFLAGS) $(TARG_PATH)$(LIB_TARGET) $(OBJECTS)\n"
 248                             "\t$(RANLIB) $@\n\n");
 249 #else
 250     T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET)($(OBJECTS)) $(LISTFILES)\n"
 251                             "\t$(RANLIB) $@\n\n");
 252 #endif
 253
 254
 255     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)");
 256     T_FileStream_writeLine(makefile, "\n\n");
 257
 258     T_FileStream_writeLine(makefile, "# static mode shouldn't need to be installed, but we will install the header and static library for them.\n");
 259
 260     T_FileStream_writeLine(makefile, "install: $(TARG_PATH)$(LIB_TARGET)\n"
 261                 "\t$(INSTALL-L) $(TARG_PATH)$(LIB_TARGET) $(INSTALLTO)/$(LIB_TARGET)\n");
 262     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(LIB_TARGET)\n");
 263     if (o->version) {
 264         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) $(STATIC_LIB_TARGET)\n");
 265     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(STATIC_LIB_TARGET)\n\n");
 266
 267     }
 268
 269     *status = U_ZERO_ERROR;
 270
 271 }
 272
 273
 274
 275 #endif