290 lines
9.2 KiB
C
290 lines
9.2 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2002, 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: staticmode.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: 2002mar14
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* created by: Steven \u24C7 Loomis
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*
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* This program packages the ICU data into a static library.
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* It is *mainly* used by POSIX, but the top function (for writing READMEs) is
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* shared with Win32.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "unicode/utypes.h"
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#include "unicode/uloc.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 "unewdata.h"
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#include "uoptions.h"
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#include "pkgtypes.h"
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#include "filestrm.h"
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/** set if AR is NOT to be called implicitly by gnumake
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** (i.e. if the form libblah.a($(OBJECTS) doesnt work)
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**/
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#define NO_IMPLICIT_AR 0
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void pkg_sttc_writeReadme(struct UPKGOptions_ *o, const char *libName, UErrorCode *status)
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{
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char tmp[1024];
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FileStream *out;
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if(U_FAILURE(*status))
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{
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return;
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}
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/* Makefile pathname */
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uprv_strcpy(tmp, o->targetDir);
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uprv_strcat(tmp, U_FILE_SEP_STRING "README_");
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uprv_strcat(tmp, o->shortName);
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uprv_strcat(tmp, ".txt");
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out = T_FileStream_open(tmp, "w");
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if (!out) {
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fprintf(stderr, "err: couldn't create README file %s\n", tmp);
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*status = U_FILE_ACCESS_ERROR;
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return;
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}
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sprintf(tmp, "## README for \"%s\"'s static data (%s)\n"
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"## created by pkgdata, ICU Version %s\n",
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o->shortName,
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libName,
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U_ICU_VERSION);
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T_FileStream_writeLine(out, tmp);
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sprintf(tmp, "\n\nTo use this data in your application:\n\n"
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"1. At the top of your source file, add the following lines:\n"
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"\n"
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" #include \"unicode/utypes.h\"\n"
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" #include \"unicode/udata.h\"\n"
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" U_CFUNC char %s_dat[];\n",
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o->cShortName);
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T_FileStream_writeLine(out, tmp);
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sprintf(tmp, "2. *Early* in your application, call the following function:\n"
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"\n"
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" UErrorCode myError = U_ZERO_ERROR;\n"
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" udata_setAppData( \"%s\", (const void*) %s_dat, &myError);\n"
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" if(U_FAILURE(myError))\n"
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" {\n"
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" handle error condition ...\n"
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" }\n"
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"\n",
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o->cShortName, o->cShortName);
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T_FileStream_writeLine(out, tmp);
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sprintf(tmp, "3. Link your application against %s\n"
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"\n\n"
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"4. Now, you may access this data with a 'path' of \"%s\" as in the following example:\n"
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"\n"
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" ... ures_open( \"%s\", \"%s\", &err ); \n",
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libName, o->shortName, o->shortName, uloc_getDefault());
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T_FileStream_writeLine(out, tmp);
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T_FileStream_close(out);
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}
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#ifndef WIN32
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#include "makefile.h"
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static void
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writeObjRules(UPKGOptions *o, FileStream *makefile, CharList **objects)
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{
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const char *p, *baseName;
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char tmp[1024];
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char stanza[1024];
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char cfile[1024];
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CharList *oTail = NULL;
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CharList *infiles;
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CharList *parents = NULL, *commands = NULL;
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infiles = o->filePaths;
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for(;infiles;infiles = infiles->next) {
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baseName = findBasename(infiles->str);
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p = uprv_strrchr(baseName, '.');
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if( (p == NULL) || (*p == '\0' ) ) {
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continue;
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}
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uprv_strncpy(tmp, baseName, p-baseName);
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p++;
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uprv_strcpy(tmp+(p-1-baseName), "_"); /* to append */
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uprv_strcat(tmp, p);
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uprv_strcat(tmp, ".$(STATIC_O)");
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*objects = pkg_appendToList(*objects, &oTail, uprv_strdup(tmp));
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/* write source list */
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strcpy(cfile,tmp);
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strcpy(cfile+strlen(cfile)-strlen(".$(STATIC_O)"), ".c" );
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/* Make up parents.. */
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parents = pkg_appendToList(parents, NULL, uprv_strdup(infiles->str));
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/* make up commands.. */
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sprintf(stanza, "$(INVOKE) $(GENCCODE) -n $(ENTRYPOINT) -d $(TEMP_DIR) $<");
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commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
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sprintf(stanza, "$(COMPILE.c) -o $@ $(TEMP_PATH)%s", cfile);
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commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
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sprintf(stanza, "$(TEMP_PATH)%s", tmp);
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pkg_mak_writeStanza(makefile, o, stanza, parents, commands);
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pkg_deleteList(parents);
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pkg_deleteList(commands);
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parents = NULL;
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commands = NULL;
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}
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}
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void pkg_mode_static(UPKGOptions *o, FileStream *makefile, UErrorCode *status)
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{
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char tmp[1024];
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CharList *tail = NULL;
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CharList *objects = NULL;
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if(U_FAILURE(*status)) {
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return;
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}
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uprv_strcpy(tmp, LIB_PREFIX);
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uprv_strcat(tmp, o->cShortName);
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uprv_strcat(tmp, UDATA_LIB_SUFFIX);
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o->outFiles = pkg_appendToList(o->outFiles, &tail, uprv_strdup(tmp));
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pkg_sttc_writeReadme(o, tmp, status);
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if(U_FAILURE(*status)) {
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return;
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}
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if(o->nooutput || o->verbose) {
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fprintf(stdout, "# Output file: %s%s%s\n", o->targetDir, U_FILE_SEP_STRING, tmp);
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}
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if(o->nooutput) {
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*status = U_ZERO_ERROR;
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return;
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}
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/* begin writing makefile ========================= */
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T_FileStream_writeLine(makefile, "# Version numbers:\nVERSIONED=");
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if (o->version) {
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sprintf(tmp, ".%s", o->version);
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if (!uprv_strchr(o->version, '.')) {
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uprv_strcat(tmp, ".0");
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}
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T_FileStream_writeLine(makefile, tmp);
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T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(LD_SONAME) $(RPATH_LDFLAGS)\n");
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} else {
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T_FileStream_writeLine(makefile, "\nDLL_LDFLAGS=$(BIR_LDFLAGS)\n");
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}
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T_FileStream_writeLine(makefile, "\n");
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sprintf(tmp, "# File to make:\nTARGET=%s\n\n", o->outFiles->str);
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T_FileStream_writeLine(makefile, tmp);
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T_FileStream_writeLine(makefile, "LIB_TARGET=$(TARGET)\n");
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uprv_strcpy(tmp, "all: $(TARG_PATH)$(LIB_TARGET)");
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uprv_strcat(tmp, "\n\n");
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T_FileStream_writeLine(makefile, tmp);
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/* Write compile rules */
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writeObjRules(o, makefile, &objects);
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sprintf(tmp, "# List file for gencmn:\n"
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"CMNLIST=%s%s$(NAME)_static.lst\n\n",
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o->tmpDir,
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U_FILE_SEP_STRING);
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T_FileStream_writeLine(makefile, tmp);
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if(o->hadStdin == FALSE) { /* shortcut */
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T_FileStream_writeLine(makefile, "$(CMNLIST): $(LISTFILES)\n"
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"\tcat $(LISTFILES) > $(CMNLIST)\n\n");
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} else {
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T_FileStream_writeLine(makefile, "$(CMNLIST): \n"
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"\t@echo \"generating $@ (list of data files)\"\n"
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"\t@-$(RMV) $@\n"
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"\t@for file in $(DATAFILEPATHS); do \\\n"
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"\t echo $$file >> $@; \\\n"
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"\tdone;\n\n");
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}
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sprintf(tmp,"$(TEMP_PATH)$(NAME)_dat.$(STATIC_O) : $(TEMP_PATH)$(NAME)_dat.c\n"
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"\t$(COMPILE.c) -o $@ $<\n\n");
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T_FileStream_writeLine(makefile, tmp);
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T_FileStream_writeLine(makefile, "# 'TOCOBJ' contains C Table of Contents objects [if any]\n");
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sprintf(tmp, "$(TEMP_PATH)$(NAME)_dat.c: $(CMNLIST)\n"
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"\t$(INVOKE) $(GENCMN) -e $(ENTRYPOINT) -n $(NAME) -S -d $(TEMP_DIR) 0 $(CMNLIST)\n\n");
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T_FileStream_writeLine(makefile, tmp);
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sprintf(tmp, "TOCOBJ= $(NAME)_dat%s \n\n", OBJ_SUFFIX);
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T_FileStream_writeLine(makefile, tmp);
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sprintf(tmp, "TOCSYM= $(ENTRYPOINT)_dat \n\n"); /* entrypoint not always shortname! */
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T_FileStream_writeLine(makefile, tmp);
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T_FileStream_writeLine(makefile, "BASE_OBJECTS= $(TOCOBJ) ");
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pkg_writeCharListWrap(makefile, objects, " ", " \\\n",0);
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T_FileStream_writeLine(makefile, "\n\n");
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T_FileStream_writeLine(makefile, "OBJECTS=$(BASE_OBJECTS:%=$(TEMP_PATH)%)\n\n");
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T_FileStream_writeLine(makefile,"$(TEMP_PATH)%.$(STATIC_O): $(TEMP_PATH)%.c\n\t $(COMPILE.c) -o $@ $<\n\n");
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#if NO_IMPLICIT_AR
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T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET) $(OBJECTS) $(LISTFILES)\n"
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"\t$(AR) $(ARFLAGS) $(TARG_PATH)$(LIB_TARGET) $(OBJECTS)\n"
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"\t$(RANLIB) $@\n\n");
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#else
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T_FileStream_writeLine(makefile, "$(TARG_PATH)$(LIB_TARGET):$(TARG_PATH)$(LIB_TARGET)($(OBJECTS)) $(LISTFILES)\n"
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"\t$(RANLIB) $@\n\n");
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#endif
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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)");
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T_FileStream_writeLine(makefile, "\n\n");
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T_FileStream_writeLine(makefile, "# static mode shouldn't need to be installed, but we will install the header and static library for them.\n");
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T_FileStream_writeLine(makefile, "install: $(TARG_PATH)$(LIB_TARGET)\n"
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"\t$(INSTALL-L) $(TARG_PATH)$(LIB_TARGET) $(INSTALLTO)/$(LIB_TARGET)\n");
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if (o->version) {
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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");
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}
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*status = U_ZERO_ERROR;
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}
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#endif
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