icuSources/tools/pkgdata/filemode.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (C) 2000-2004, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 *
   6 *******************************************************************************
   7 *   file name:  filemode.c
   8 *   encoding:   ANSI X3.4 (1968)
   9 *   tab size:   8 (not used)
  10 *   indentation:4
  11 *
  12 *   created on: 2000sep28
  13 *   created by: Steven \u24C7 Loomis
  14 *
  15 *   The mode which uses raw files (i.e. does nothing until installation).
  16 */
  17
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20 #include "unicode/utypes.h"
  21 #include "unicode/putil.h"
  22 #include "cmemory.h"
  23 #include "cstring.h"
  24 #include "filestrm.h"
  25 #include "toolutil.h"
  26 #include "unewdata.h"
  27 #include "uoptions.h"
  28 #include "pkgtypes.h"
  29 #include "makefile.h"
  30
  31 /* The file we will make will look like this:
  32
  33 (where /out is the full path to the output dir)
  34
  35 SOURCES=/out/filea /out/fileb ./somewhere/filec ../somewhereelse/filed
  36
  37 TARGETS=/out/filea /out/fileb /out/filec /out/filed
  38
  39 all: $(TARGETS)
  40
  41 /out/filec /out/filed: ../somewhere/filec ../somewhereelse/filed
  42       $(INSTALL_DATA) $? $(OUTDIR)
  43
  44 install: all
  45       $(INSTALL_DATA) $(TARGETS) $(instdir)
  46
  47
  48 ==Note:==
  49   The only items in the first '$(INSTALL_DATA)' are files NOT already in the out dir!
  50
  51
  52 */
  53
  54
  55
  56 void pkg_mode_files(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
  57 {
  58   char tmp[1024], tmp2[1024], srcPath[1024];
  59   char stanza[3072];
  60
  61   CharList *tail = NULL, *infiles = NULL;
  62
  63   CharList *copyFilesLeft = NULL;  /* left hand side of the copy rule*/
  64   CharList *copyFilesRight = NULL; /* rhs "" "" */
  65   CharList *copyFilesInstall = NULL;
  66
  67   CharList *copyFilesLeftTail = NULL;
  68   CharList *copyFilesRightTail = NULL;
  69   CharList *copyFilesInstallTail = NULL;
  70
  71   CharList *copyDirs = NULL; /* list of dirs to create for copying */
  72   CharList *installDirs = NULL; /* list of dirs to create for installation */
  73
  74 /*  CharList *copyCommands = NULL;*/
  75
  76   const char *baseName;
  77
  78   T_FileStream_writeLine(makefile, "\n.PHONY: $(NAME) all install clean\n\nall: $(NAME)\n\n");
  79
  80   if(o->embed) {
  81     infiles = o->filePaths;
  82   } else {
  83     infiles = o->files; /* raw files - no paths other than tree paths */
  84   }
  85
  86   /* Dont' copy files already in tmp */
  87   for(;infiles;infiles = infiles->next)
  88   {
  89     uprv_strcpy(tmp, o->targetDir);
  90     uprv_strcat(tmp, U_FILE_SEP_STRING);
  91     if(o->embed) {
  92       baseName = findBasename(infiles->str);
  93       uprv_strcpy(srcPath, baseName);
  94     } else {
  95       baseName = infiles->str;
  96       uprv_strcat(tmp, o->shortName);
  97       uprv_strcat(tmp, U_FILE_SEP_STRING);
  98       uprv_strcpy(srcPath, "$(SRCDIR)/");
  99       uprv_strcat(srcPath, infiles->str);
 100     }
 101     uprv_strcat(tmp, baseName);
 102
 103     copyDirs = pkg_appendUniqueDirToList(copyDirs, NULL, tmp);
 104
 105     o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
 106
 107     if(strcmp(tmp, infiles->str) == 0)
 108     {
 109       /* fprintf(stderr, "### NOT copying: %s\n", tmp); */
 110       /*  no copy needed.. */
 111     } else {
 112       sprintf(stanza, "%s: %s\n\t$(INSTALL_DATA) $< $@\n", tmp, srcPath);
 113       T_FileStream_writeLine(makefile, stanza);
 114     }
 115
 116     uprv_strcpy(tmp2, "$(INSTALLTO)" U_FILE_SEP_STRING);
 117     if(!o->embed) {
 118       uprv_strcat(tmp2, o->shortName);
 119       uprv_strcat(tmp2, U_FILE_SEP_STRING);
 120     }
 121     uprv_strcat(tmp2, baseName);
 122
 123     installDirs = pkg_appendUniqueDirToList(installDirs, NULL, tmp2);
 124
 125     if(strcmp(tmp2, infiles->str) == 0) {
 126       /* fprintf(stderr, "### NOT copying: %s\n", tmp2);   */
 127       /*  no copy needed.. */
 128     } else {
 129       sprintf(stanza, "%s: %s\n\t$(INSTALL_DATA) $< $@\n", tmp2, tmp);
 130       T_FileStream_writeLine(makefile, stanza);
 131
 132       /* left hand side: target path, target name */
 133       copyFilesLeft = pkg_appendToList(copyFilesLeft, &copyFilesLeftTail, uprv_strdup(tmp));
 134
 135       /* fprintf(stderr, "##### COPY %s from %s\n", tmp, infiles->str); */
 136       /* rhs:  source path */
 137       copyFilesRight = pkg_appendToList(copyFilesRight, &copyFilesRightTail, uprv_strdup(infiles->str));
 138
 139       /* install:  installed path */
 140       copyFilesInstall = pkg_appendToList(copyFilesInstall, &copyFilesInstallTail, uprv_strdup(tmp2));
 141     }
 142   }
 143
 144   if(o->nooutput || o->verbose) {
 145     CharList *i;
 146     fprintf(stdout, "# Output files: ");
 147     for(i = o->outFiles; i; i=i->next) {
 148       printf("%s ", i->str);
 149     }
 150     printf("\n");
 151   }
 152
 153   if(o->nooutput) {
 154     *status = U_ZERO_ERROR;
 155     return;
 156   }
 157
 158   /* these are also the files to delete */
 159   T_FileStream_writeLine(makefile, "COPIEDDEST= ");
 160   pkg_writeCharListWrap(makefile, copyFilesLeft, " ", " \\\n", 0);
 161   T_FileStream_writeLine(makefile, "\n\n");
 162
 163
 164   T_FileStream_writeLine(makefile, "INSTALLEDDEST= ");
 165   pkg_writeCharListWrap(makefile, copyFilesInstall, " ", " \\\n", 0);
 166   T_FileStream_writeLine(makefile, "\n\n");
 167
 168   T_FileStream_writeLine(makefile, "COPYDIRS= ");
 169   pkg_writeCharListWrap(makefile, copyDirs, " ", " \\\n", 0);
 170   T_FileStream_writeLine(makefile, "\n\n");
 171
 172
 173   T_FileStream_writeLine(makefile, "INSTALLDIRS= ");
 174   pkg_writeCharListWrap(makefile, installDirs, " ", " \\\n", 0);
 175   T_FileStream_writeLine(makefile, "\n\n");
 176
 177   if(copyFilesRight != NULL)
 178   {
 179     T_FileStream_writeLine(makefile, "$(NAME): copy-dirs $(COPIEDDEST)\n\n");
 180
 181     T_FileStream_writeLine(makefile, "clean:\n\t-$(RMV) $(COPIEDDEST) $(MAKEFILE)");
 182     T_FileStream_writeLine(makefile, "\n\n");
 183
 184   }
 185   else
 186   {
 187     T_FileStream_writeLine(makefile, "clean:\n\n");
 188   }
 189   T_FileStream_writeLine(makefile, "install: install-dirs $(INSTALLEDDEST)\n\n");
 190   T_FileStream_writeLine(makefile, "install-dirs:\n\t$(MKINSTALLDIRS) $(INSTALLDIRS)\n\n");
 191   T_FileStream_writeLine(makefile, "copy-dirs:\n\t$(MKINSTALLDIRS) $(COPYDIRS)\n\n");
 192 }
 193