748 lines
25 KiB
C
748 lines
25 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2000-2004, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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* file name: pkgdata.c
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* encoding: ANSI X3.4 (1968)
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 2000may15
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* created by: Steven \u24C7 Loomis
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*
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* This program packages the ICU data into different forms
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* (DLL, common data, etc.)
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*/
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#include "unicode/utypes.h"
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#include "unicode/putil.h"
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#include "cmemory.h"
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#include "cstring.h"
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#include "filestrm.h"
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#include "toolutil.h"
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#include "unicode/uclean.h"
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#include "unewdata.h"
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#include "uoptions.h"
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#if U_HAVE_POPEN
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/*
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We define __USE_POSIX2 so that we can get popen and pclose when
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--enable-strict is used
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*/
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# ifndef __USE_POSIX2
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# define __USE_POSIX2 1
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# endif
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# include <unistd.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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U_CDECL_BEGIN
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#include "pkgtypes.h"
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#include "makefile.h"
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U_CDECL_END
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static int executeMakefile(const UPKGOptions *o);
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static void loadLists(UPKGOptions *o, UErrorCode *status);
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/* always have this fcn, just might not do anything */
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static void fillInMakefileFromICUConfig(UOption *option);
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/* This sets the modes that are available */
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static struct
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{
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const char *name, *alt_name;
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UPKGMODE *fcn;
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const char *desc;
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} modes[] =
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{
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{ "files", 0, pkg_mode_files, "Uses raw data files (no effect). Installation copies all files to the target location." },
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#ifdef WIN32
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{ "dll", "library", pkg_mode_windows, "Generates one common data file and one shared library, <package>.dll"},
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{ "common", "archive", pkg_mode_windows, "Generates just the common file, <package>.dat"},
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{ "static", "static", pkg_mode_windows, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
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#else /*#ifdef WIN32*/
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#ifdef UDATA_SO_SUFFIX
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{ "dll", "library", pkg_mode_dll, "Generates one shared library, <package>" UDATA_SO_SUFFIX },
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#endif
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{ "common", "archive", pkg_mode_common, "Generates one common data file, <package>.dat" },
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{ "static", "static", pkg_mode_static, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX }
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#endif /*#ifdef WIN32*/
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};
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static UOption options[]={
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/*00*/ UOPTION_DEF( "name", 'p', UOPT_REQUIRES_ARG),
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/*01*/ UOPTION_DEF( "bldopt", 'O', UOPT_REQUIRES_ARG), /* on Win32 it is release or debug */
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/*02*/ UOPTION_DEF( "mode", 'm', UOPT_REQUIRES_ARG),
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/*03*/ UOPTION_HELP_H, /* -h */
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/*04*/ UOPTION_HELP_QUESTION_MARK, /* -? */
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/*05*/ UOPTION_VERBOSE, /* -v */
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/*06*/ UOPTION_COPYRIGHT, /* -c */
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/*07*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG),
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/*08*/ UOPTION_DESTDIR, /* -d */
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/*09*/ UOPTION_DEF( "clean", 'k', UOPT_NO_ARG),
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/*10*/ UOPTION_DEF( "nooutput",'n', UOPT_NO_ARG),
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/*11*/ UOPTION_DEF( "rebuild", 'F', UOPT_NO_ARG),
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/*12*/ UOPTION_DEF( "tempdir", 'T', UOPT_REQUIRES_ARG),
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/*13*/ UOPTION_DEF( "install", 'I', UOPT_REQUIRES_ARG),
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/*14*/ UOPTION_SOURCEDIR ,
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/*15*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG),
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/*16*/ UOPTION_DEF( "revision", 'r', UOPT_REQUIRES_ARG),
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/*17*/ UOPTION_DEF( 0, 'M', UOPT_REQUIRES_ARG),
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/*18*/ UOPTION_DEF( "force-prefix", 'f', UOPT_NO_ARG),
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/*19*/ UOPTION_DEF( "numerictmp", 'N', UOPT_NO_ARG),
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/*20*/ UOPTION_DEF( "embed", 'E', UOPT_NO_ARG),
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/*21*/ UOPTION_DEF( "libname", 'L', UOPT_REQUIRES_ARG),
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/*22*/ UOPTION_DEF( "quiet", 'q', UOPT_NO_ARG),
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/*23*/ UOPTION_DEF( "compat", 'Z', UOPT_NO_ARG)
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};
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const char options_help[][320]={
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"Set the data name",
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#ifdef WIN32
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"The directory where the ICU is located (e.g. <ICUROOT> which contains the bin directory)",
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#else
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"Specify options for the builder. (Autdetected if icu-config is available)",
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#endif
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"Specify the mode of building (see below; default: common)",
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"This usage text",
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"This usage text",
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"Make the output verbose",
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"Use the standard ICU copyright",
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"Use a custom comment (instead of the copyright)",
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"Specify the destination directory for files",
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"Clean out generated & temporary files",
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"Suppress output of data, just list files to be created",
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"Force rebuilding of all data",
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"Specify temporary dir (default: output dir)",
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"Install the data (specify target)",
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"Specify a custom source directory",
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"Specify a custom entrypoint name (default: short name)",
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"Specify a version when packaging in DLL or static mode",
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"Pass the next argument to make(1)",
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"Add package to all file names if not present",
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"Use short numeric temporary file names such as t1234.c",
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"Use Embedded paths (such as 'mypackage_') - for compatibility.",
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"Library name to build (if different than package name)",
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"Quite mode. (e.g. Do not output a readme file for static libraries)",
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"Collation compatibility mode. All paths reduced to basenames, 'x.crs' maps to coll/x.res. This internal-use-only option will be removed in future ICU versions- do not use. "
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};
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const char *progname = "PKGDATA";
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int
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main(int argc, char* argv[]) {
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FileStream *out;
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UPKGOptions o;
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CharList *tail;
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UBool needsHelp = FALSE;
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UErrorCode status = U_ZERO_ERROR;
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char tmp[1024];
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int32_t i;
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U_MAIN_INIT_ARGS(argc, argv);
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progname = argv[0];
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options[2].value = "common";
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options[17].value = "";
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/* read command line options */
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argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
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/* error handling, printing usage message */
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/* I've decided to simply print an error and quit. This tool has too
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many options to just display them all of the time. */
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if(options[3].doesOccur || options[4].doesOccur) {
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needsHelp = TRUE;
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}
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else {
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if(!needsHelp && argc<0) {
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fprintf(stderr,
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"%s: error in command line argument \"%s\"\n",
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progname,
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argv[-argc]);
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(!options[1].doesOccur) {
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/* Try to fill in from icu-config or equivalent */
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fillInMakefileFromICUConfig(&options[1]);
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}
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#ifdef WIN32
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else {
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fprintf(stderr, "Warning: You are using the deprecated -O option\n"
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"\tYou can fix this warning by installing pkgdata, gencmn and genccode\n"
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"\tinto the same directory and not specifying the -O option to pkgdata.\n");
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}
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#endif
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if(!options[1].doesOccur) {
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fprintf(stderr, " required parameter is missing: -O is required \n");
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(!options[0].doesOccur) /* -O we already have - don't report it. */
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{
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fprintf(stderr, " required parameter -p is missing \n");
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fprintf(stderr, "Run '%s --help' for help.\n", progname);
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return 1;
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}
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if(argc == 1) {
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fprintf(stderr,
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"No input files specified.\n"
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"Run '%s --help' for help.\n", progname);
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return 1;
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}
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} /* end !needsHelp */
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if(argc<0 || needsHelp ) {
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fprintf(stderr,
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"usage: %s [-options] [-] [packageFile] \n"
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"\tProduce packaged ICU data from the given list(s) of files.\n"
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"\t'-' by itself means to read from stdin.\n"
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"\tpackageFile is a text file containing the list of files to package.\n",
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progname);
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fprintf(stderr, "\n options:\n");
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for(i=0;i<(sizeof(options)/sizeof(options[0]));i++) {
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fprintf(stderr, "%-5s -%c %s%-10s %s\n",
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(i<1?"[REQ]":""),
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options[i].shortName,
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options[i].longName ? "or --" : " ",
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options[i].longName ? options[i].longName : "",
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options_help[i]);
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}
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fprintf(stderr, "modes: (-m option)\n");
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for(i=0;i<(sizeof(modes)/sizeof(modes[0]));i++) {
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fprintf(stderr, " %-9s ", modes[i].name);
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if (modes[i].alt_name) {
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fprintf(stderr, "/ %-9s", modes[i].alt_name);
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} else {
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fprintf(stderr, " ");
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}
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fprintf(stderr, " %s\n", modes[i].desc);
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}
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return 1;
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}
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/* OK, fill in the options struct */
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uprv_memset(&o, 0, sizeof(o));
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o.mode = options[2].value;
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o.version = options[16].doesOccur ? options[16].value : 0;
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o.makeArgs = options[17].value;
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o.fcn = NULL;
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for(i=0;i<sizeof(modes)/sizeof(modes[0]);i++) {
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if(!uprv_strcmp(modes[i].name, o.mode)) {
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o.fcn = modes[i].fcn;
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break;
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} else if (modes[i].alt_name && !uprv_strcmp(modes[i].alt_name, o.mode)) {
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o.mode = modes[i].name;
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o.fcn = modes[i].fcn;
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break;
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}
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}
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if(o.fcn == NULL) {
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fprintf(stderr, "Error: invalid mode '%s' specified. Run '%s --help' to list valid modes.\n", o.mode, progname);
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return 1;
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}
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o.shortName = options[0].value;
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{
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int32_t len = (int32_t)uprv_strlen(o.shortName);
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char *csname, *cp;
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const char *sp;
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cp = csname = (char *) uprv_malloc((len + 1 + 1) * sizeof(*o.cShortName));
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if (*(sp = o.shortName)) {
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*cp++ = isalpha(*sp) ? * sp : '_';
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for (++sp; *sp; ++sp) {
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*cp++ = isalnum(*sp) ? *sp : '_';
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}
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}
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*cp = 0;
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o.cShortName = csname;
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}
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if(options[21].doesOccur) { /* get libname from shortname, or explicit -L parameter */
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o.libName = options[21].value;
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} else {
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o.libName = o.shortName;
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}
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if(options[22].doesOccur) {
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o.quiet = TRUE;
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} else {
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o.quiet = FALSE;
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}
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if(options[23].doesOccur) {
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o.compatMode = TRUE;
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} else {
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o.compatMode = FALSE;
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}
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o.verbose = options[5].doesOccur;
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#ifdef WIN32 /* format is R:pathtoICU or D:pathtoICU */
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{
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char *pathstuff = (char *)options[1].value;
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if(options[1].value[uprv_strlen(options[1].value)-1] == '\\') {
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pathstuff[uprv_strlen(options[1].value)-1] = '\0';
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}
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if(*pathstuff == PKGDATA_DERIVED_PATH || *pathstuff == 'R' || *pathstuff == 'D') {
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o.options = pathstuff;
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pathstuff++;
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if(*pathstuff == ':') {
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*pathstuff = '\0';
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pathstuff++;
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}
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else {
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fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n");
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return 1;
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}
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} else {
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fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n");
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return 1;
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}
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o.icuroot = pathstuff;
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if (o.verbose) {
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fprintf(stdout, "# ICUROOT is %s\n", o.icuroot);
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}
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}
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#else /* on UNIX, we'll just include the file... */
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o.options = options[1].value;
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#endif
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if(options[6].doesOccur) {
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o.comment = U_COPYRIGHT_STRING;
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} else if (options[7].doesOccur) {
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o.comment = options[7].value;
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}
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if( options[8].doesOccur ) {
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o.targetDir = options[8].value;
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} else {
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o.targetDir = "."; /* cwd */
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}
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o.clean = options[9].doesOccur;
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o.nooutput = options[10].doesOccur;
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o.rebuild = options[11].doesOccur;
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o.numeric = options[19].doesOccur;
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if(o.numeric) {
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o.rebuild = TRUE; /* force rebuild if numeric */
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}
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o.embed = options[20].doesOccur;
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if( options[12].doesOccur ) {
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o.tmpDir = options[12].value;
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} else {
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o.tmpDir = o.targetDir;
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}
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if( options[13].doesOccur ) {
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o.install = options[13].value;
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}
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if( options[14].doesOccur ) {
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o.srcDir = options[14].value;
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} else {
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o.srcDir = ".";
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}
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if( options[15].doesOccur ) {
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o.entryName = options[15].value;
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} else {
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o.entryName = o.cShortName;
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}
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/* OK options are set up. Now the file lists. */
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tail = NULL;
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for( i=1; i<argc; i++) {
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if ( !uprv_strcmp(argv[i] , "-") ) {
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/* stdin */
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if( o.hadStdin == TRUE ) {
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fprintf(stderr, "Error: can't specify '-' twice!\n"
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"Run '%s --help' for help.\n", progname);
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return 1;
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}
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o.hadStdin = TRUE;
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}
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o.fileListFiles = pkg_appendToList(o.fileListFiles, &tail, uprv_strdup(argv[i]));
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}
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/* load the files */
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loadLists(&o, &status);
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if( U_FAILURE(status) ) {
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fprintf(stderr, "error loading input file lists: %s\n", u_errorName(status));
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return 2;
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}
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/* Makefile pathname */
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uprv_strcpy(tmp, o.tmpDir);
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uprv_strcat(tmp, U_FILE_SEP_STRING);
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uprv_strcat(tmp, o.shortName);
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uprv_strcat(tmp, "_");
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uprv_strcat(tmp, o.mode);
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uprv_strcat(tmp, ".mak"); /* MAY NEED TO CHANGE PER PLATFORM */
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o.makeFile = uprv_strdup(tmp);
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out = T_FileStream_open(o.makeFile, "w");
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if (out) {
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pkg_mak_writeHeader(out, &o); /* need to take status */
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o.fcn(&o, out, &status);
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pkg_mak_writeFooter(out, &o);
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T_FileStream_close(out);
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} else {
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fprintf(stderr, "warning: couldn't create %s, will use existing file if any\n", o.makeFile);
|
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/*status = U_FILE_ACCESS_ERROR;*/
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}
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|
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if(U_FAILURE(status)) {
|
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fprintf(stderr, "Error creating makefile [%s]: %s\n", o.mode,
|
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u_errorName(status));
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return 1;
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}
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|
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if(o.nooutput == TRUE) {
|
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return 0; /* nothing to do. */
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}
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|
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return executeMakefile(&o);
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}
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|
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/* POSIX - execute makefile */
|
|
static int executeMakefile(const UPKGOptions *o)
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{
|
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char cmd[1024];
|
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/*char pwd[1024];*/
|
|
const char *make;
|
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int rc;
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|
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make = getenv("MAKE");
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|
|
if(!make || !make[0]) {
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make = U_MAKE;
|
|
}
|
|
|
|
/*getcwd(pwd, 1024);*/
|
|
#ifdef WIN32
|
|
sprintf(cmd, "%s %s%s -f \"%s\" %s %s %s %s",
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|
make,
|
|
o->install ? "INSTALLTO=" : "",
|
|
o->install ? o->install : "",
|
|
o->makeFile,
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|
o->clean ? "clean" : "",
|
|
o->rebuild ? "rebuild" : "",
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|
o->install ? "install" : "",
|
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o->makeArgs);
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|
#elif OS400
|
|
sprintf(cmd, "CALL GNU/GMAKE PARM(%s%s%s '-f' '%s' %s %s %s %s)",
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o->install ? "'INSTALLTO=" : "",
|
|
o->install ? o->install : "",
|
|
o->install ? "'" : "",
|
|
o->makeFile,
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o->clean ? "'clean'" : "",
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|
o->rebuild ? "'rebuild'" : "",
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|
o->install ? "'install'" : "",
|
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o->makeArgs);
|
|
#else
|
|
sprintf(cmd, "%s %s%s -f %s %s %s %s %s",
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make,
|
|
o->install ? "INSTALLTO=" : "",
|
|
o->install ? o->install : "",
|
|
o->makeFile,
|
|
o->clean ? "clean" : "",
|
|
o->rebuild ? "rebuild" : "",
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|
o->install ? "install" : "",
|
|
o->makeArgs);
|
|
#endif
|
|
if(o->verbose) {
|
|
puts(cmd);
|
|
}
|
|
|
|
rc = system(cmd);
|
|
|
|
if(rc < 0) {
|
|
fprintf(stderr, "# Failed, rc=%d\n", rc);
|
|
}
|
|
|
|
return rc < 128 ? rc : (rc >> 8);
|
|
}
|
|
|
|
|
|
static void loadLists(UPKGOptions *o, UErrorCode *status)
|
|
{
|
|
CharList *l, *tail = NULL, *tail2 = NULL;
|
|
FileStream *in;
|
|
char line[16384];
|
|
char *linePtr, *lineNext;
|
|
const uint32_t lineMax = 16300;
|
|
char tmp[1024];
|
|
char pkgPrefix[1024];
|
|
int32_t pkgPrefixLen;
|
|
const char *baseName;
|
|
char *s;
|
|
int32_t ln=0; /* line number */
|
|
UBool fixPrefix;
|
|
|
|
|
|
fixPrefix = options[18].doesOccur;
|
|
|
|
strcpy(pkgPrefix, o->shortName);
|
|
strcat(pkgPrefix, "_");
|
|
pkgPrefixLen=(int32_t)uprv_strlen(pkgPrefix);
|
|
for(l = o->fileListFiles; l; l = l->next) {
|
|
if(o->verbose) {
|
|
fprintf(stdout, "# Reading %s..\n", l->str);
|
|
}
|
|
/* TODO: stdin */
|
|
in = T_FileStream_open(l->str, "r"); /* open files list */
|
|
|
|
if(!in) {
|
|
fprintf(stderr, "Error opening <%s>.\n", l->str);
|
|
*status = U_FILE_ACCESS_ERROR;
|
|
return;
|
|
}
|
|
|
|
while(T_FileStream_readLine(in, line, sizeof(line))!=NULL) { /* for each line */
|
|
if((ln == 0) && (!o->embed)) {
|
|
/* determine if we need to run in 'embed' (compatibility) mode */
|
|
if(!strncmp(findBasename(line), pkgPrefix, pkgPrefixLen)) {
|
|
fprintf(stderr, "Warning: Found path '%s' in file name. Assuming compatibility (-E) mode.\n", pkgPrefix);
|
|
o->embed = 1;
|
|
}
|
|
}
|
|
ln++;
|
|
if(uprv_strlen(line)>lineMax) {
|
|
fprintf(stderr, "%s:%d - line too long (over %d chars)\n", l->str, ln, lineMax);
|
|
exit(1);
|
|
}
|
|
/* remove spaces at the beginning */
|
|
linePtr = line;
|
|
while(isspace(*linePtr)) {
|
|
linePtr++;
|
|
}
|
|
s=linePtr;
|
|
/* remove trailing newline characters */
|
|
while(*s!=0) {
|
|
if(*s=='\r' || *s=='\n') {
|
|
*s=0;
|
|
break;
|
|
}
|
|
++s;
|
|
}
|
|
if((*linePtr == 0) || (*linePtr == '#')) {
|
|
continue; /* comment or empty line */
|
|
}
|
|
|
|
/* Now, process the line */
|
|
lineNext = NULL;
|
|
|
|
while(linePtr && *linePtr) { /* process space-separated items */
|
|
while(*linePtr == ' ') {
|
|
linePtr++;
|
|
}
|
|
/* Find the next quote */
|
|
if(linePtr[0] == '"')
|
|
{
|
|
lineNext = uprv_strchr(linePtr+1, '"');
|
|
if(lineNext == NULL) {
|
|
fprintf(stderr, "%s:%d - missing trailing double quote (\")\n",
|
|
l->str, ln);
|
|
exit(1);
|
|
} else {
|
|
lineNext++;
|
|
if(*lineNext) {
|
|
if(*lineNext != ' ') {
|
|
fprintf(stderr, "%s:%d - malformed quoted line at position %d, expected ' ' got '%c'\n",
|
|
l->str, ln, lineNext-line, (*lineNext)?*lineNext:'0');
|
|
exit(1);
|
|
}
|
|
*lineNext = 0;
|
|
lineNext++;
|
|
}
|
|
}
|
|
} else {
|
|
lineNext = uprv_strchr(linePtr, ' ');
|
|
if(lineNext) {
|
|
*lineNext = 0; /* terminate at space */
|
|
lineNext++;
|
|
}
|
|
}
|
|
|
|
/* add the file */
|
|
s = (char*)getLongPathname(linePtr);
|
|
|
|
if(o->compatMode) {
|
|
const char *theBase = findBasename(s);
|
|
if(uprv_strstr(theBase, ".crs")) {
|
|
uprv_strcpy(tmp, "coll");
|
|
uprv_strcat(tmp, U_TREE_ENTRY_SEP_STRING);
|
|
uprv_strcat(tmp, theBase);
|
|
uprv_strcpy(tmp+uprv_strlen(tmp)-uprv_strlen(".crs"),".res");
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(tmp));
|
|
|
|
uprv_strcpy(tmp, o->srcDir);
|
|
uprv_strcat(tmp, U_FILE_SEP_STRING);
|
|
uprv_strcat(tmp, "coll");
|
|
uprv_strcat(tmp, U_FILE_SEP_STRING);
|
|
uprv_strcat(tmp, theBase);
|
|
uprv_strcpy(tmp+uprv_strlen(tmp)-uprv_strlen(".crs"),".res");
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp));
|
|
} else {
|
|
uprv_strcpy(tmp, theBase);
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(tmp));
|
|
|
|
uprv_strcpy(tmp, o->srcDir);
|
|
uprv_strcat(tmp, U_FILE_SEP_STRING);
|
|
uprv_strcat(tmp, theBase);
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp));
|
|
}
|
|
} else if(o->embed == 0) {
|
|
/* normal mode.. o->files is just the bare list without package names */
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(linePtr));
|
|
uprv_strcpy(tmp, o->srcDir);
|
|
uprv_strcat(tmp, o->srcDir[uprv_strlen(o->srcDir)-1]==U_FILE_SEP_CHAR?"":U_FILE_SEP_STRING);
|
|
uprv_strcat(tmp, s);
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp));
|
|
} else {/* embedded package_ mode */
|
|
baseName = findBasename(s);
|
|
|
|
if(s != baseName) {
|
|
/* s was something 'long' with a path */
|
|
/* paths already have the prefix */
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(baseName));
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(s));
|
|
} else { /* s was just a basename, we want to prepend source dir*/
|
|
/* check for prefix of package */
|
|
uprv_strcpy(tmp, o->srcDir);
|
|
uprv_strcat(tmp, o->srcDir[uprv_strlen(o->srcDir)-1]==U_FILE_SEP_CHAR?"":U_FILE_SEP_STRING);
|
|
o->files = pkg_appendToList(o->files, &tail, uprv_strdup(baseName));
|
|
uprv_strcat(tmp, s);
|
|
o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp));
|
|
}
|
|
} /* end compatibility mode */
|
|
linePtr = lineNext;
|
|
} /* for each entry on line */
|
|
} /* for each line */
|
|
T_FileStream_close(in);
|
|
} /* for each file list file */
|
|
}
|
|
|
|
/* Try calling icu-config directly to get information */
|
|
static void fillInMakefileFromICUConfig(UOption *option)
|
|
{
|
|
#if U_HAVE_POPEN
|
|
FILE *p;
|
|
size_t n;
|
|
static char buf[512] = "";
|
|
static const char cmd[] = "icu-config --incfile";
|
|
|
|
if(options[5].doesOccur)
|
|
{
|
|
/* informational */
|
|
fprintf(stderr, "%s: No -O option found, trying '%s'.\n", progname, cmd);
|
|
}
|
|
|
|
p = popen(cmd, "r");
|
|
|
|
if(p == NULL)
|
|
{
|
|
fprintf(stderr, "%s: icu-config: No icu-config found. (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
n = fread(buf, 1, 511, p);
|
|
|
|
pclose(p);
|
|
|
|
if(n<=0)
|
|
{
|
|
fprintf(stderr,"%s: icu-config: Could not read from icu-config. (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
if(buf[strlen(buf)-1]=='\n')
|
|
{
|
|
buf[strlen(buf)-1]=0;
|
|
}
|
|
|
|
if(buf[0] == 0)
|
|
{
|
|
fprintf(stderr, "%s: icu-config: invalid response from icu-config (fix PATH or use -O option)\n", progname);
|
|
return;
|
|
}
|
|
|
|
if(options[5].doesOccur)
|
|
{
|
|
/* informational */
|
|
fprintf(stderr, "%s: icu-config: using '-O %s'\n", progname, buf);
|
|
}
|
|
option->value = buf;
|
|
option->doesOccur = TRUE;
|
|
#else /* ! U_HAVE_POPEN */
|
|
|
|
#ifdef WIN32
|
|
char pathbuffer[_MAX_PATH] = {0};
|
|
char *fullEXEpath = NULL;
|
|
char *pathstuff = NULL;
|
|
|
|
if (strchr(progname, U_FILE_SEP_CHAR) != NULL || strchr(progname, U_FILE_ALT_SEP_CHAR) != NULL) {
|
|
/* pkgdata was executed with relative path */
|
|
fullEXEpath = _fullpath(pathbuffer, progname, sizeof(pathbuffer));
|
|
pathstuff = (char *)options[1].value;
|
|
|
|
if (fullEXEpath) {
|
|
pathstuff = strrchr(fullEXEpath, U_FILE_SEP_CHAR);
|
|
if (pathstuff) {
|
|
pathstuff[1] = 0;
|
|
uprv_memmove(fullEXEpath + 2, fullEXEpath, uprv_strlen(fullEXEpath)+1);
|
|
fullEXEpath[0] = PKGDATA_DERIVED_PATH;
|
|
fullEXEpath[1] = ':';
|
|
option->value = uprv_strdup(fullEXEpath);
|
|
option->doesOccur = TRUE;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
/* pkgdata was executed from the path */
|
|
/* Search for file in PATH environment variable: */
|
|
_searchenv("pkgdata.exe", "PATH", pathbuffer );
|
|
if( *pathbuffer != '\0' ) {
|
|
fullEXEpath = pathbuffer;
|
|
pathstuff = strrchr(pathbuffer, U_FILE_SEP_CHAR);
|
|
if (pathstuff) {
|
|
pathstuff[1] = 0;
|
|
uprv_memmove(fullEXEpath + 2, fullEXEpath, uprv_strlen(fullEXEpath)+1);
|
|
fullEXEpath[0] = PKGDATA_DERIVED_PATH;
|
|
fullEXEpath[1] = ':';
|
|
option->value = uprv_strdup(fullEXEpath);
|
|
option->doesOccur = TRUE;
|
|
}
|
|
}
|
|
}
|
|
/* else can't determine the path */
|
|
#endif
|
|
|
|
/* no popen available */
|
|
/* Put other OS specific ways to search for the Makefile.inc type
|
|
information or else fail.. */
|
|
|
|
#endif
|
|
}
|