| /****************************************************************************** |
| * |
| * Copyright (C) 2000-2003, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ******************************************************************************* |
| * file name: pkgdata.c |
| * encoding: ANSI X3.4 (1968) |
| * tab size: 8 (not used) |
| * indentation:4 |
| * |
| * created on: 2000may15 |
| * created by: Steven \u24C7 Loomis |
| * |
| * This program packages the ICU data into different forms |
| * (DLL, common data, etc.) |
| */ |
| |
| #include "unicode/utypes.h" |
| #include "unicode/putil.h" |
| #include "cmemory.h" |
| #include "cstring.h" |
| #include "filestrm.h" |
| #include "toolutil.h" |
| #include "unicode/uclean.h" |
| #include "unewdata.h" |
| #include "uoptions.h" |
| |
| #if U_HAVE_POPEN |
| /* |
| We define __USE_POSIX2 so that we can get popen and pclose when |
| --enable-strict is used |
| */ |
| # ifndef __USE_POSIX2 |
| # define __USE_POSIX2 1 |
| # endif |
| # include <unistd.h> |
| #endif |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| U_CDECL_BEGIN |
| #include "pkgtypes.h" |
| #include "makefile.h" |
| U_CDECL_END |
| |
| static int executeMakefile(const UPKGOptions *o); |
| static void loadLists(UPKGOptions *o, UErrorCode *status); |
| |
| /* always have this fcn, just might not do anything */ |
| static void fillInMakefileFromICUConfig(UOption *option); |
| |
| /* This sets the modes that are available */ |
| static struct |
| { |
| const char *name, *alt_name; |
| UPKGMODE *fcn; |
| const char *desc; |
| } modes[] = |
| { |
| { "files", 0, pkg_mode_files, "Uses raw data files (no effect). Installation copies all files to the target location." }, |
| #ifdef WIN32 |
| { "dll", "library", pkg_mode_windows, "Generates one common data file and one shared library, <package>.dll"}, |
| { "common", "archive", pkg_mode_windows, "Generates just the common file, <package>.dat"}, |
| { "static", "static", pkg_mode_windows, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX } |
| #else /*#ifdef WIN32*/ |
| #ifdef UDATA_SO_SUFFIX |
| { "dll", "library", pkg_mode_dll, "Generates one shared library, <package>" UDATA_SO_SUFFIX }, |
| #endif |
| { "common", "archive", pkg_mode_common, "Generates one common data file, <package>.dat" }, |
| { "static", "static", pkg_mode_static, "Generates one statically linked library, " LIB_PREFIX "<package>" UDATA_LIB_SUFFIX } |
| #endif /*#ifdef WIN32*/ |
| }; |
| |
| static UOption options[]={ |
| /*00*/ UOPTION_DEF( "name", 'p', UOPT_REQUIRES_ARG), |
| /*01*/ UOPTION_DEF( "bldopt", 'O', UOPT_REQUIRES_ARG), /* on Win32 it is release or debug */ |
| /*02*/ UOPTION_DEF( "mode", 'm', UOPT_REQUIRES_ARG), |
| /*03*/ UOPTION_HELP_H, /* -h */ |
| /*04*/ UOPTION_HELP_QUESTION_MARK, /* -? */ |
| /*05*/ UOPTION_VERBOSE, /* -v */ |
| /*06*/ UOPTION_COPYRIGHT, /* -c */ |
| /*07*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG), |
| /*08*/ UOPTION_DESTDIR, /* -d */ |
| /*09*/ UOPTION_DEF( "clean", 'k', UOPT_NO_ARG), |
| /*10*/ UOPTION_DEF( "nooutput",'n', UOPT_NO_ARG), |
| /*11*/ UOPTION_DEF( "rebuild", 'F', UOPT_NO_ARG), |
| /*12*/ UOPTION_DEF( "tempdir", 'T', UOPT_REQUIRES_ARG), |
| /*13*/ UOPTION_DEF( "install", 'I', UOPT_REQUIRES_ARG), |
| /*14*/ UOPTION_SOURCEDIR , |
| /*15*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG), |
| /*16*/ UOPTION_DEF( "revision", 'r', UOPT_REQUIRES_ARG), |
| /*17*/ UOPTION_DEF( 0, 'M', UOPT_REQUIRES_ARG), |
| /*18*/ UOPTION_DEF( "force-prefix", 'f', UOPT_NO_ARG), |
| /*19*/ UOPTION_DEF( "numerictmp", 'N', UOPT_NO_ARG) |
| }; |
| |
| const char options_help[][160]={ |
| "Set the data name", |
| #ifdef WIN32 |
| "The directory where the ICU is located (e.g. <ICUROOT> which contains the bin directory)", |
| #else |
| "Specify options for the builder. (Autdetected if icu-config is available)", |
| #endif |
| "Specify the mode of building (see below; default: common)", |
| "This usage text", |
| "This usage text", |
| "Make the output verbose", |
| "Use the standard ICU copyright", |
| "Use a custom comment (instead of the copyright)", |
| "Specify the destination directory for files", |
| "Clean out generated & temporary files", |
| "Suppress output of data, just list files to be created", |
| "Force rebuilding of all data", |
| "Specify temporary dir (default: output dir)", |
| "Install the data (specify target)", |
| "Specify a custom source directory", |
| "Specify a custom entrypoint name (default: short name)", |
| "Specify a version when packaging in DLL or static mode", |
| "Pass the next argument to make(1)", |
| "Add package to all file names if not present", |
| "Use short numeric temporary file names such as t1234.c" |
| }; |
| |
| const char *progname = "PKGDATA"; |
| |
| int |
| main(int argc, char* argv[]) { |
| FileStream *out; |
| UPKGOptions o; |
| CharList *tail; |
| UBool needsHelp = FALSE; |
| UErrorCode status = U_ZERO_ERROR; |
| char tmp[1024]; |
| int32_t i; |
| |
| U_MAIN_INIT_ARGS(argc, argv); |
| |
| progname = argv[0]; |
| |
| options[2].value = "common"; |
| options[17].value = ""; |
| |
| /* read command line options */ |
| argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options); |
| |
| /* error handling, printing usage message */ |
| /* I've decided to simply print an error and quit. This tool has too |
| many options to just display them all of the time. */ |
| |
| if(options[3].doesOccur || options[4].doesOccur) { |
| needsHelp = TRUE; |
| } |
| else { |
| if(!needsHelp && argc<0) { |
| fprintf(stderr, |
| "%s: error in command line argument \"%s\"\n", |
| progname, |
| argv[-argc]); |
| fprintf(stderr, "Run '%s --help' for help.\n", progname); |
| return 1; |
| } |
| |
| if(!options[1].doesOccur) { |
| /* Try to fill in from icu-config or equivalent */ |
| fillInMakefileFromICUConfig(&options[1]); |
| } |
| #ifdef WIN32 |
| else { |
| fprintf(stderr, "Warning: You are using the deprecated -O option\n" |
| "\tYou can fix this warning by installing pkgdata, gencmn and genccode\n" |
| "\tinto the same directory and not specifying the -O option to pkgdata.\n"); |
| } |
| #endif |
| |
| if(!options[1].doesOccur) { |
| fprintf(stderr, " required parameter is missing: -O is required \n"); |
| fprintf(stderr, "Run '%s --help' for help.\n", progname); |
| return 1; |
| } |
| |
| if(!options[0].doesOccur) /* -O we already have - don't report it. */ |
| { |
| fprintf(stderr, " required parameter -p is missing \n"); |
| fprintf(stderr, "Run '%s --help' for help.\n", progname); |
| return 1; |
| } |
| |
| if(argc == 1) { |
| fprintf(stderr, |
| "No input files specified.\n" |
| "Run '%s --help' for help.\n", progname); |
| return 1; |
| } |
| } /* end !needsHelp */ |
| |
| if(argc<0 || needsHelp ) { |
| fprintf(stderr, |
| "usage: %s [-options] [-] [packageFile] \n" |
| "\tProduce packaged ICU data from the given list(s) of files.\n" |
| "\t'-' by itself means to read from stdin.\n" |
| "\tpackageFile is a text file containing the list of files to package.\n", |
| progname); |
| |
| fprintf(stderr, "\n options:\n"); |
| for(i=0;i<(sizeof(options)/sizeof(options[0]));i++) { |
| fprintf(stderr, "%-5s -%c %s%-10s %s\n", |
| (i<2?"[REQ]":""), |
| options[i].shortName, |
| options[i].longName ? "or --" : " ", |
| options[i].longName ? options[i].longName : "", |
| options_help[i]); |
| } |
| |
| fprintf(stderr, "modes: (-m option)\n"); |
| for(i=0;i<(sizeof(modes)/sizeof(modes[0]));i++) { |
| fprintf(stderr, " %-9s ", modes[i].name); |
| if (modes[i].alt_name) { |
| fprintf(stderr, "/ %-9s", modes[i].alt_name); |
| } else { |
| fprintf(stderr, " "); |
| } |
| fprintf(stderr, " %s\n", modes[i].desc); |
| } |
| return 1; |
| } |
| |
| /* OK, fill in the options struct */ |
| uprv_memset(&o, 0, sizeof(o)); |
| |
| o.mode = options[2].value; |
| o.version = options[16].doesOccur ? options[16].value : 0; |
| o.makeArgs = options[17].value; |
| |
| o.fcn = NULL; |
| |
| for(i=0;i<sizeof(modes)/sizeof(modes[0]);i++) { |
| if(!uprv_strcmp(modes[i].name, o.mode)) { |
| o.fcn = modes[i].fcn; |
| break; |
| } else if (modes[i].alt_name && !uprv_strcmp(modes[i].alt_name, o.mode)) { |
| o.mode = modes[i].name; |
| o.fcn = modes[i].fcn; |
| break; |
| } |
| } |
| |
| if(o.fcn == NULL) { |
| fprintf(stderr, "Error: invalid mode '%s' specified. Run '%s --help' to list valid modes.\n", o.mode, progname); |
| return 1; |
| } |
| |
| o.shortName = options[0].value; |
| { |
| int32_t len = (int32_t)uprv_strlen(o.shortName); |
| char *csname, *cp; |
| const char *sp; |
| |
| cp = csname = (char *) uprv_malloc((len + 1 + 1) * sizeof(*o.cShortName)); |
| if (*(sp = o.shortName)) { |
| *cp++ = isalpha(*sp) ? * sp : '_'; |
| for (++sp; *sp; ++sp) { |
| *cp++ = isalnum(*sp) ? *sp : '_'; |
| } |
| } |
| *cp = 0; |
| |
| o.cShortName = csname; |
| } |
| |
| o.verbose = options[5].doesOccur; |
| #ifdef WIN32 /* format is R:pathtoICU or D:pathtoICU */ |
| { |
| char *pathstuff = (char *)options[1].value; |
| if(options[1].value[uprv_strlen(options[1].value)-1] == '\\') { |
| pathstuff[uprv_strlen(options[1].value)-1] = '\0'; |
| } |
| if(*pathstuff == PKGDATA_DERIVED_PATH || *pathstuff == 'R' || *pathstuff == 'D') { |
| o.options = pathstuff; |
| pathstuff++; |
| if(*pathstuff == ':') { |
| *pathstuff = '\0'; |
| pathstuff++; |
| } |
| else { |
| fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n"); |
| return 1; |
| } |
| } else { |
| fprintf(stderr, "Error: invalid windows build mode, should be R (release) or D (debug).\n"); |
| return 1; |
| } |
| o.icuroot = pathstuff; |
| if (o.verbose) { |
| fprintf(stdout, "# ICUROOT is %s\n", o.icuroot); |
| } |
| } |
| #else /* on UNIX, we'll just include the file... */ |
| o.options = options[1].value; |
| #endif |
| if(options[6].doesOccur) { |
| o.comment = U_COPYRIGHT_STRING; |
| } else if (options[7].doesOccur) { |
| o.comment = options[7].value; |
| } |
| |
| if( options[8].doesOccur ) { |
| o.targetDir = options[8].value; |
| } else { |
| o.targetDir = "."; /* cwd */ |
| } |
| |
| o.clean = options[9].doesOccur; |
| o.nooutput = options[10].doesOccur; |
| o.rebuild = options[11].doesOccur; |
| |
| o.numeric = options[19].doesOccur; |
| if(o.numeric) { |
| o.rebuild = TRUE; /* force rebuild if numeric */ |
| } |
| |
| |
| if( options[12].doesOccur ) { |
| o.tmpDir = options[12].value; |
| } else { |
| o.tmpDir = o.targetDir; |
| } |
| |
| if( options[13].doesOccur ) { |
| o.install = options[13].value; |
| } |
| |
| if( options[14].doesOccur ) { |
| o.srcDir = options[14].value; |
| } else { |
| o.srcDir = "."; |
| } |
| |
| if( options[15].doesOccur ) { |
| o.entryName = options[15].value; |
| } else { |
| o.entryName = o.cShortName; |
| } |
| |
| /* OK options are set up. Now the file lists. */ |
| tail = NULL; |
| for( i=1; i<argc; i++) { |
| if ( !uprv_strcmp(argv[i] , "-") ) { |
| /* stdin */ |
| if( o.hadStdin == TRUE ) { |
| fprintf(stderr, "Error: can't specify '-' twice!\n" |
| "Run '%s --help' for help.\n", progname); |
| return 1; |
| } |
| o.hadStdin = TRUE; |
| } |
| |
| o.fileListFiles = pkg_appendToList(o.fileListFiles, &tail, uprv_strdup(argv[i])); |
| } |
| |
| /* load the files */ |
| loadLists(&o, &status); |
| if( U_FAILURE(status) ) { |
| fprintf(stderr, "error loading input file lists: %s\n", u_errorName(status)); |
| return 2; |
| } |
| |
| /* Makefile pathname */ |
| uprv_strcpy(tmp, o.tmpDir); |
| uprv_strcat(tmp, U_FILE_SEP_STRING); |
| uprv_strcat(tmp, o.shortName); |
| uprv_strcat(tmp, "_"); |
| uprv_strcat(tmp, o.mode); |
| uprv_strcat(tmp, ".mak"); /* MAY NEED TO CHANGE PER PLATFORM */ |
| |
| o.makeFile = uprv_strdup(tmp); |
| |
| out = T_FileStream_open(o.makeFile, "w"); |
| if (out) { |
| pkg_mak_writeHeader(out, &o); /* need to take status */ |
| o.fcn(&o, out, &status); |
| pkg_mak_writeFooter(out, &o); |
| T_FileStream_close(out); |
| } else { |
| fprintf(stderr, "warning: couldn't create %s, will use existing file if any\n", o.makeFile); |
| /*status = U_FILE_ACCESS_ERROR;*/ |
| } |
| |
| if(U_FAILURE(status)) { |
| fprintf(stderr, "Error creating makefile [%s]: %s\n", o.mode, |
| u_errorName(status)); |
| return 1; |
| } |
| |
| if(o.nooutput == TRUE) { |
| return 0; /* nothing to do. */ |
| } |
| |
| return executeMakefile(&o); |
| } |
| |
| /* POSIX - execute makefile */ |
| static int executeMakefile(const UPKGOptions *o) |
| { |
| char cmd[1024]; |
| /*char pwd[1024];*/ |
| const char *make; |
| int rc; |
| |
| make = getenv("MAKE"); |
| |
| if(!make || !make[0]) { |
| make = U_MAKE; |
| } |
| |
| /*getcwd(pwd, 1024);*/ |
| #ifdef WIN32 |
| sprintf(cmd, "%s %s%s -f \"%s\" %s %s %s %s", |
| make, |
| o->install ? "INSTALLTO=" : "", |
| o->install ? o->install : "", |
| o->makeFile, |
| o->clean ? "clean" : "", |
| o->rebuild ? "rebuild" : "", |
| o->install ? "install" : "", |
| o->makeArgs); |
| #elif OS400 |
| sprintf(cmd, "CALL GNU/GMAKE PARM(%s%s%s '-f' '%s' %s %s %s %s)", |
| o->install ? "'INSTALLTO=" : "", |
| o->install ? o->install : "", |
| o->install ? "'" : "", |
| o->makeFile, |
| o->clean ? "'clean'" : "", |
| o->rebuild ? "'rebuild'" : "", |
| o->install ? "'install'" : "", |
| o->makeArgs); |
| #else |
| sprintf(cmd, "%s %s%s -f %s %s %s %s %s", |
| make, |
| o->install ? "INSTALLTO=" : "", |
| o->install ? o->install : "", |
| o->makeFile, |
| o->clean ? "clean" : "", |
| o->rebuild ? "rebuild" : "", |
| 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], tmp2[1024]; |
| char pkgPrefix[1024]; |
| int32_t pkgPrefixLen; |
| const char *baseName; |
| char *s; |
| int32_t ln; |
| 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"); |
| |
| if(!in) { |
| fprintf(stderr, "Error opening <%s>.\n", l->str); |
| *status = U_FILE_ACCESS_ERROR; |
| return; |
| } |
| |
| ln = 0; |
| |
| while(T_FileStream_readLine(in, line, sizeof(line))!=NULL) { |
| 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) { |
| while(*linePtr == ' ') { |
| linePtr++; |
| } |
| /* Find the next */ |
| 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); |
| |
| baseName = findBasename(s); |
| |
| if(s != baseName) { |
| /* s was something 'long' with a path */ |
| if(fixPrefix && uprv_strncmp(pkgPrefix, baseName, pkgPrefixLen)) { |
| /* path don't have the prefix, add package prefix to short and longname */ |
| uprv_strcpy(tmp, pkgPrefix); |
| uprv_strcpy(tmp+pkgPrefixLen, baseName); |
| |
| uprv_strncpy(tmp2, s, uprv_strlen(s)-uprv_strlen(baseName)); /* should be: dirpath only, ending in sep */ |
| tmp2[uprv_strlen(s)-uprv_strlen(baseName)]=0; |
| uprv_strcat(tmp2, pkgPrefix); |
| uprv_strcat(tmp2, baseName); |
| |
| o->files = pkg_appendToList(o->files, &tail, uprv_strdup(tmp)); |
| o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp2)); |
| } else { |
| /* 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); |
| |
| if(fixPrefix && strncmp(pkgPrefix,s, pkgPrefixLen)) { |
| /* didn't have the prefix - add it */ |
| uprv_strcat(tmp, pkgPrefix); |
| /* make up a new basename */ |
| uprv_strcpy(tmp2, pkgPrefix); |
| uprv_strcat(tmp2, s); |
| o->files = pkg_appendToList(o->files, &tail, uprv_strdup(tmp2)); |
| } else { |
| o->files = pkg_appendToList(o->files, &tail, uprv_strdup(baseName)); |
| } |
| uprv_strcat(tmp, s); |
| o->filePaths = pkg_appendToList(o->filePaths, &tail2, uprv_strdup(tmp)); |
| } |
| linePtr = lineNext; |
| } |
| } |
| T_FileStream_close(in); |
| } |
| } |
| |
| /* 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 |
| } |
