icuSources/tools/pkgdata/sttcmode.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (C) 2002-2004, 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(OS400) || defined(OS390)
  39 #    define NO_IMPLICIT_AR  1
  40 #else
  41 #    define NO_IMPLICIT_AR  0
  42 #endif
  43
  44 void pkg_sttc_writeReadme(struct UPKGOptions_ *o, const char *libName, UErrorCode *status)
  45 {
  46   char tmp[1024];
  47   FileStream  *out;
  48
  49   if(U_FAILURE(*status))
  50   {
  51       return;
  52   }
  53
  54   /* Makefile pathname */
  55   uprv_strcpy(tmp, o->targetDir);
  56   uprv_strcat(tmp, U_FILE_SEP_STRING "README_");
  57   uprv_strcat(tmp, o->shortName);
  58   uprv_strcat(tmp, ".txt");
  59
  60   out = T_FileStream_open(tmp, "w");
  61   if (!out) {
  62       fprintf(stderr, "err: couldn't create README file %s\n", tmp);
  63       *status = U_FILE_ACCESS_ERROR;
  64       return;
  65   }
  66
  67   sprintf(tmp, "## README for \"%s\"'s static data (%s)\n"
  68                "## created by pkgdata, ICU Version %s\n",
  69              o->shortName,
  70              libName,
  71              U_ICU_VERSION);
  72
  73   T_FileStream_writeLine(out, tmp);
  74
  75   sprintf(tmp, "\n\nTo use this data in your application:\n\n"
  76                "1. At the top of your source file, add the following lines:\n"
  77                "\n"
  78                "     #include \"unicode/utypes.h\"\n"
  79                "     #include \"unicode/udata.h\"\n"
  80                "     U_CFUNC char %s_dat[];\n",
  81                o->cShortName);
  82   T_FileStream_writeLine(out, tmp);
  83
  84   sprintf(tmp, "2. *Early* in your application, call the following function:\n"
  85                "\n"
  86                "     UErrorCode myError = U_ZERO_ERROR;\n"
  87                "     udata_setAppData( \"%s\", (const void*) %s_dat, &myError);\n"
  88                "     if(U_FAILURE(myError))\n"
  89                "     {\n"
  90                "          handle error condition ...\n"
  91                "     }\n"
  92                "\n",
  93                o->cShortName, o->cShortName);
  94   T_FileStream_writeLine(out, tmp);
  95
  96   sprintf(tmp, "3. Link your application against %s\n"
  97                "\n\n"
  98                "4. Now, you may access this data with a 'path' of \"%s\" as in the following example:\n"
  99                "\n"
 100                "     ... ures_open( \"%s\", NULL /* Get the default locale */, &err ); \n",
 101                libName, o->shortName, o->shortName);
 102   T_FileStream_writeLine(out, tmp);
 103
 104   T_FileStream_close(out);
 105 }
 106
 107
 108 #ifndef U_MAKE_IS_NMAKE
 109
 110
 111 #include "makefile.h"
 112
 113
 114 void pkg_mode_static(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
 115 {
 116     char tmp[1024];
 117     CharList *tail = NULL;
 118     CharList *objects = NULL;
 119
 120     if(U_FAILURE(*status)) {
 121         return;
 122     }
 123
 124     uprv_strcpy(tmp, LIB_STATIC_PREFIX);
 125     uprv_strcat(tmp, o->libName);
 126     uprv_strcat(tmp, UDATA_LIB_SUFFIX);
 127
 128     o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
 129
 130     if (!o->quiet) {
 131         pkg_sttc_writeReadme(o, tmp, status);
 132     }
 133     if(U_FAILURE(*status)) {
 134         return;
 135     }
 136
 137
 138     if(o->nooutput || o->verbose) {
 139         fprintf(stdout, "# Output file: %s%s%s\n", o->targetDir, U_FILE_SEP_STRING, tmp);
 140     }
 141
 142     if(o->nooutput) {
 143         *status = U_ZERO_ERROR;
 144         return;
 145     }
 146
 147     /* begin writing makefile ========================= */
 148
 149
 150     T_FileStream_writeLine(makefile, "# Version numbers:\nVERSIONED=");
 151     if (o->version) {
 152         sprintf(tmp, ".%s", o->version);
 153         if (!uprv_strchr(o->version, '.')) {
 154             uprv_strcat(tmp, ".0");
 155         }
 156         T_FileStream_writeLine(makefile, tmp);
 157         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(LD_SONAME) $(RPATH_LDFLAGS)\n");
 158     } else {
 159         T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(BIR_LDFLAGS)\n");
 160     }
 161     T_FileStream_writeLine(makefile, "\n");
 162
 163     sprintf(tmp, "# File to make:\nTARGET=%s\n\n", o->outFiles->str);
 164     T_FileStream_writeLine(makefile, tmp);
 165     T_FileStream_writeLine(makefile, "LIB_TARGET=$(TARGET)\n");
 166
 167     uprv_strcpy(tmp, "all: $(TARG_PATH)$(LIB_TARGET)");
 168     uprv_strcat(tmp, "\n\n");
 169     T_FileStream_writeLine(makefile, tmp);
 170
 171 #ifdef OS400
 172     /* New for iSeries: All packaged data in one .c */
 173     sprintf(tmp, "# Create a file which contains all .c data files/structures\n"
 174                  "$(TEMP_DIR)/$(NAME)all.c: $(CMNLIST)\n\n");
 175     T_FileStream_writeLine(makefile, tmp);
 176 #endif
 177
 178     /* Write compile rules */
 179     pkg_mak_writeObjRules(o, makefile, &objects, ".$(STATIC_O)"); /* use special .o suffix */
 180
 181     sprintf(tmp, "# List file for gencmn:\n"
 182         "CMNLIST=%s%s$(NAME)_static.lst\n\n",
 183         o->tmpDir,
 184         U_FILE_SEP_STRING);
 185     T_FileStream_writeLine(makefile, tmp);
 186
 187     if(o->hadStdin == FALSE) { /* shortcut */
 188         T_FileStream_writeLine(makefile, "$(CMNLIST): $(LISTFILES)\n"
 189             "\tcat $(LISTFILES) > $(CMNLIST)\n\n");
 190     } else {
 191         T_FileStream_writeLine(makefile, "$(CMNLIST): \n"
 192             "\t@echo \"generating $@ (list of data files)\"\n"
 193             "\t@-$(RMV) $@\n"
 194             "\t@for file in $(DATAFILEPATHS); do \\\n"
 195             "\t  echo $$file >> $@; \\\n"
 196             "\tdone;\n\n");
 197     }
 198
 199     pkg_mak_writeAssemblyHeader(makefile, o);
 200
 201     sprintf(tmp,"$(TEMP_PATH)$(NAME)_dat.$(STATIC_O) : $(TEMP_PATH)$(NAME)_dat.c\n"
 202         "\t$(COMPILE.c) -o $@ $<\n\n");
 203     T_FileStream_writeLine(makefile, tmp);
 204
 205     T_FileStream_writeLine(makefile, "# 'TOCOBJ' contains C Table of Contents objects [if any]\n");
 206
 207     if(!o->embed) {
 208     sprintf(tmp, "$(TEMP_PATH)$(NAME)_dat.c: $(CMNLIST)\n"
 209             "\t$(INVOKE) $(GENCMN) -e $(ENTRYPOINT) -n $(NAME) -S -s $(SRCDIR) -d $(TEMP_DIR) 0 $(CMNLIST)\n\n");
 210     } else {
 211       sprintf(tmp, "$(TEMP_PATH)$(NAME)_dat.c: $(CMNLIST)\n"
 212             "\t$(INVOKE) $(GENCMN) -e $(ENTRYPOINT) -n $(NAME) -S -E -d $(TEMP_DIR) 0 $(CMNLIST)\n\n");
 213     }
 214     T_FileStream_writeLine(makefile, tmp);
 215
 216     sprintf(tmp, "TOCOBJ= $(NAME)_dat.$(STATIC_O)\n\n");
 217     T_FileStream_writeLine(makefile, tmp);
 218
 219 #ifdef OS400
 220     /* New for iSeries: All packaged data in one .c */
 221     sprintf(tmp,"$(TEMP_PATH)$(NAME)all.$(STATIC_O) : $(TEMP_PATH)$(NAME)all.c\n"
 222         "\t$(COMPILE.c) -o $@ $<\n\n");
 223     T_FileStream_writeLine(makefile, tmp);
 224
 225     T_FileStream_writeLine(makefile, "# 'ALLDATAOBJ' contains all .c data structures\n");
 226
 227     sprintf(tmp, "ALLDATAOBJ= $(NAME)all%s \n\n", OBJ_SUFFIX);
 228     T_FileStream_writeLine(makefile, tmp);
 229 #endif
 230
 231     sprintf(tmp, "TOCSYM= $(ENTRYPOINT)_dat \n\n"); /* entrypoint not always shortname! */
 232     T_FileStream_writeLine(makefile, tmp);
 233
 234     T_FileStream_writeLine(makefile, "BASE_OBJECTS= $(TOCOBJ) ");
 235
 236 #ifdef OS400
 237     T_FileStream_writeLine(makefile, "$(ALLDATAOBJ) ");
 238 #else
 239     pkg_writeCharListWrap(makefile, objects, " ", " \\\n",0);
 240 #endif
 241     pkg_mak_writeAssemblyFooter(makefile, o);
 242
 243     T_FileStream_writeLine(makefile, "\n\n");
 244     T_FileStream_writeLine(makefile, "OBJECTS=$(BASE_OBJECTS:%=$(TEMP_PATH)%)\n\n");
 245
 246     T_FileStream_writeLine(makefile,"$(TEMP_PATH)%.$(STATIC_O): $(TEMP_PATH)%.c\n\t  $(COMPILE.c) -o $@ $<\n\n");
 247
 248 #if NO_IMPLICIT_AR
 249     T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET) $(OBJECTS) $(LISTFILES)\n"
 250                            "\t$(AR) $(ARFLAGS) $(TARG_PATH)$(LIB_TARGET) $(OBJECTS)\n"
 251                             "\t$(RANLIB) $@\n\n");
 252 #else
 253     T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET)($(OBJECTS)) $(LISTFILES)\n"
 254                             "\t$(RANLIB) $@\n\n");
 255 #endif
 256
 257
 258     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)");
 259     T_FileStream_writeLine(makefile, "\n\n");
 260
 261     T_FileStream_writeLine(makefile, "# static mode shouldn't need to be installed, but we will install the header and static library for them.\n");
 262
 263     T_FileStream_writeLine(makefile, "install: $(TARG_PATH)$(LIB_TARGET)\n"
 264                 "\t$(INSTALL-L) $(TARG_PATH)$(LIB_TARGET) $(INSTALLTO)/$(LIB_TARGET)\n");
 265     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(LIB_TARGET)\n");
 266     if (o->version) {
 267         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) $(STATIC_LIB_TARGET)\n");
 268     T_FileStream_writeLine(makefile, "\t$(RANLIB) $(INSTALLTO)/$(STATIC_LIB_TARGET)\n\n");
 269
 270     }
 271
 272     *status = U_ZERO_ERROR;
 273
 274 }
 275
 276
 277
 278 #endif