icuSources/tools/pkgdata/filemode.c

   1 /******************************************************************************
   2 *
   3 *   Copyright (C) 2000-2006, 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 #ifdef U_MAKE_IS_NMAKE
  55 #define DEPENDENT_FILE_RULE "$?"
  56 #else
  57 #define DEPENDENT_FILE_RULE "$<"
  58 #endif
  59
  60 void pkg_mode_files(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
  61 {
  62     char tmp[1024], tmp2[1024], srcPath[1024];
  63     char stanza[3072];
  64
  65     CharList *tail = NULL, *infiles = NULL;
  66
  67     CharList *copyFilesLeft = NULL;  /* left hand side of the copy rule*/
  68     CharList *copyFilesRight = NULL; /* rhs "" "" */
  69     CharList *copyFilesInstall = NULL;
  70
  71     CharList *copyFilesLeftTail = NULL;
  72     CharList *copyFilesRightTail = NULL;
  73     CharList *copyFilesInstallTail = NULL;
  74
  75     CharList *copyDirs = NULL; /* list of dirs to create for copying */
  76     CharList *installDirs = NULL; /* list of dirs to create for installation */
  77
  78     /*  CharList *copyCommands = NULL;*/
  79
  80     const char *baseName;
  81
  82 #ifndef U_MAKE_IS_NMAKE
  83     T_FileStream_writeLine(makefile, "\n.PHONY: $(NAME) all install clean\n");
  84 #endif
  85     T_FileStream_writeLine(makefile, "\nall: $(NAME)\n\n");
  86
  87     infiles = o->files; /* raw files - no paths other than tree paths */
  88
  89     /* Dont' copy files already in tmp */
  90     for(;infiles;infiles = infiles->next)
  91     {
  92         uprv_strcpy(tmp, o->targetDir);
  93         uprv_strcat(tmp, U_FILE_SEP_STRING);
  94         baseName = infiles->str;
  95         uprv_strcat(tmp, o->shortName);
  96         uprv_strcat(tmp, U_FILE_SEP_STRING);
  97         uprv_strcpy(srcPath, "$(SRCDIR)/");
  98         uprv_strcat(srcPath, infiles->str);
  99         uprv_strcat(tmp, baseName);
 100
 101         copyDirs = pkg_appendUniqueDirToList(copyDirs, NULL, tmp);
 102
 103         o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
 104
 105         if(strcmp(tmp, infiles->str) == 0)
 106         {
 107             /* fprintf(stderr, "### NOT copying: %s\n", tmp); */
 108             /*  no copy needed.. */
 109         } else {
 110             sprintf(stanza, "%s: %s\n\t$(INSTALL_DATA) "DEPENDENT_FILE_RULE" $@\n", tmp, srcPath);
 111             convertToNativePathSeparators(stanza);
 112             T_FileStream_writeLine(makefile, stanza);
 113         }
 114
 115         uprv_strcpy(tmp2, "$(INSTALLTO)" U_FILE_SEP_STRING);
 116         uprv_strcat(tmp2, o->shortName);
 117         uprv_strcat(tmp2, U_FILE_SEP_STRING);
 118         uprv_strcat(tmp2, baseName);
 119
 120         installDirs = pkg_appendUniqueDirToList(installDirs, NULL, tmp2);
 121
 122         if(strcmp(tmp2, infiles->str) == 0) {
 123             /* fprintf(stderr, "### NOT copying: %s\n", tmp2);   */
 124             /*  no copy needed.. */
 125         } else {
 126             sprintf(stanza, "%s: %s\n\t$(INSTALL_DATA) "DEPENDENT_FILE_RULE" $@\n", tmp2, tmp);
 127             convertToNativePathSeparators(stanza);
 128             T_FileStream_writeLine(makefile, stanza);
 129
 130             /* left hand side: target path, target name */
 131             copyFilesLeft = pkg_appendToList(copyFilesLeft, &copyFilesLeftTail, uprv_strdup(tmp));
 132
 133             /* fprintf(stderr, "##### COPY %s from %s\n", tmp, infiles->str); */
 134             /* rhs:  source path */
 135             copyFilesRight = pkg_appendToList(copyFilesRight, &copyFilesRightTail, uprv_strdup(infiles->str));
 136
 137             /* install:  installed path */
 138             copyFilesInstall = pkg_appendToList(copyFilesInstall, &copyFilesInstallTail, uprv_strdup(tmp2));
 139         }
 140     }
 141
 142     if(o->nooutput || o->verbose) {
 143         CharList *i;
 144         fprintf(stdout, "# Output files: ");
 145         for(i = o->outFiles; i; i=i->next) {
 146             printf("%s ", i->str);
 147         }
 148         printf("\n");
 149     }
 150
 151     if(o->nooutput) {
 152         *status = U_ZERO_ERROR;
 153         return;
 154     }
 155
 156     /* these are also the files to delete */
 157     T_FileStream_writeLine(makefile, "COPIEDDEST= ");
 158     pkg_writeCharListWrap(makefile, copyFilesLeft, " ", " \\\n", 0);
 159     T_FileStream_writeLine(makefile, "\n\n");
 160
 161
 162     T_FileStream_writeLine(makefile, "INSTALLEDDEST= ");
 163     pkg_writeCharListWrap(makefile, copyFilesInstall, " ", " \\\n", 0);
 164     T_FileStream_writeLine(makefile, "\n\n");
 165
 166     T_FileStream_writeLine(makefile, "COPYDIRS= ");
 167     pkg_writeCharListWrap(makefile, copyDirs, " ", " \\\n", 0);
 168     T_FileStream_writeLine(makefile, "\n\n");
 169
 170
 171     T_FileStream_writeLine(makefile, "INSTALLDIRS= ");
 172     pkg_writeCharListWrap(makefile, installDirs, " ", " \\\n", 0);
 173     T_FileStream_writeLine(makefile, "\n\n");
 174
 175     if(copyFilesRight != NULL)
 176     {
 177         T_FileStream_writeLine(makefile, "$(NAME): copy-dirs $(COPIEDDEST)\n\n");
 178
 179         T_FileStream_writeLine(makefile, "clean:\n\t-$(RMV) $(COPIEDDEST) $(MAKEFILE)");
 180         T_FileStream_writeLine(makefile, "\n\n");
 181
 182     }
 183     else
 184     {
 185         T_FileStream_writeLine(makefile, "clean:\n\n");
 186     }
 187     T_FileStream_writeLine(makefile, "install: install-dirs $(INSTALLEDDEST)\n\n");
 188     T_FileStream_writeLine(makefile, "install-dirs:\n\t$(MKINSTALLDIRS) $(INSTALLDIRS)\n\n");
 189     T_FileStream_writeLine(makefile, "copy-dirs:\n\t$(MKINSTALLDIRS) $(COPYDIRS)\n\n");
 190 }
 191