scuffed-code/icu4c/source/tools/pkgdata/make.c

/**************************************************************************
*
*   Copyright (C) 2000-2003, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
***************************************************************************
*   file name:  nmake.c
*   encoding:   ANSI X3.4 (1968)
*   tab size:   8 (not used)
*   indentation:4
*
*   created on: 2000jul18
*   created by: Vladimir Weinstein
*   created on: 2000may17
*   created by: Steven \u24C7 Loomis
*   merged on: 2003sep14
*   merged by: George Rhoten
*   merged from nmake.c and gmake.c
*
* Emit a NMAKE or GNU makefile
*/

#include "unicode/utypes.h"
#include "makefile.h"
#include "cstring.h"
#include <stdio.h>

#ifdef WIN32

char linebuf[2048];

/* Write any setup/initialization stuff */
void
pkg_mak_writeHeader(FileStream *f, const UPKGOptions *o)
{
    sprintf(linebuf, "## Makefile for %s created by pkgdata\n"
                    "## from ICU Version %s\n"
                    "\n",
                    o->shortName,
                    U_ICU_VERSION);
    T_FileStream_writeLine(f, linebuf);
    
    sprintf(linebuf, "NAME=%s%s\n"
                    "CNAME=%s\n"
                    "TARGETDIR=%s\n"
                    "TEMP_DIR=%s\n"
                    "MODE=%s\n"
                    "MAKEFILE=%s\n"
                    "ENTRYPOINT=%s\n"
                    "TARGET_VERSION=%s\n"
                    "\n\n\n",
                    o->shortName,
                    (o->version ? o->version : ""),
                    o->cShortName,
                    o->targetDir,
                    o->tmpDir,
                    o->mode,
                    o->makeFile,
                    o->entryName,
                    (o->version ? o->version : ""));
    T_FileStream_writeLine(f, linebuf);
    
    sprintf(linebuf, "## List files [%d] containing data files to process (note: - means stdin)\n"
        "LISTFILES= ",
        pkg_countCharList(o->fileListFiles));
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->fileListFiles, " ", " \\\n", 0);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
    sprintf(linebuf, "## Data Files [%d]\n"
        "DATAFILES= ",
        pkg_countCharList(o->files));
    
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->files, " ", " \\\n", -1);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
    sprintf(linebuf, "## Data File Paths [%d]\n"
                    "DATAFILEPATHS= ",
                    pkg_countCharList(o->filePaths));
    
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->filePaths, " ", " \\\n", 1);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
}

/* Write a stanza in the makefile, with specified   "target: parents...  \n\n\tcommands" [etc] */
void
pkg_mak_writeStanza(FileStream *f, const UPKGOptions *o, 
                    const char *target,
                    CharList* parents,
                    CharList* commands )
{
    T_FileStream_write(f, target, (int32_t)uprv_strlen(target));
    T_FileStream_write(f, " : ", 3);
    pkg_writeCharList(f, parents, " ",1);
    T_FileStream_write(f, "\n", 1);
    
    if(commands)
    {
        T_FileStream_write(f, "\t", 1);
        pkg_writeCharList(f, commands, "\n\t",0);
    }
    T_FileStream_write(f, "\n\n", 2);
}

/* write any cleanup/post stuff */
void
pkg_mak_writeFooter(FileStream *f, const UPKGOptions *o)
{
    char buf[256];
    sprintf(buf, "\n\n# End of makefile for %s [%s mode]\n\n", o->shortName, o->mode);
    T_FileStream_write(f, buf, (int32_t)uprv_strlen(buf));
}

#else   /* #ifdef WIN32 */

#include "cmemory.h"
#include "filestrm.h"
#include "toolutil.h"
#include "unewdata.h"
#include "uoptions.h"
#include "pkgtypes.h"
#include <string.h>

char linebuf[2048];

/* Write any setup/initialization stuff */
void
pkg_mak_writeHeader(FileStream *f, const UPKGOptions *o)
{
    sprintf(linebuf, "## Makefile for %s created by pkgdata\n"
                    "## from ICU Version %s\n"
                    "\n",
                    o->shortName,
                    U_ICU_VERSION);
    T_FileStream_writeLine(f, linebuf);
    
    sprintf(linebuf, "NAME=%s\n"
                    "CNAME=%s\n"
                    "TARGETDIR=%s\n"
                    "TEMP_DIR=%s\n"
                    "srcdir=$(TEMP_DIR)\n"
                    "MODE=%s\n"
                    "MAKEFILE=%s\n"
                    "ENTRYPOINT=%s\n"
                    "include %s\n"
                    "\n\n\n",
                    o->shortName,
                    o->cShortName,
                    o->targetDir,
                    o->tmpDir,
                    o->mode,
                    o->makeFile,
                    o->entryName,
                    o->options);
    T_FileStream_writeLine(f, linebuf);
    
    /* TEMP_PATH  and TARG_PATH will be empty if the respective dir is . */
    /* Avoid //'s and .'s which confuse make ! */
    if(!strcmp(o->tmpDir,"."))
    {
        T_FileStream_writeLine(f, "TEMP_PATH=\n");
    }
    else
    {
        T_FileStream_writeLine(f, "TEMP_PATH=$(TEMP_DIR)/\n");
    }
    
    if(!strcmp(o->targetDir,"."))
    {
        T_FileStream_writeLine(f, "TARG_PATH=\n");
    }
    else
    {
        T_FileStream_writeLine(f, "TARG_PATH=$(TARGETDIR)/\n");
    }
    
    sprintf(linebuf, "## List files [%d] containing data files to process (note: - means stdin)\n"
                    "LISTFILES= ",
                    pkg_countCharList(o->fileListFiles));
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->fileListFiles, " ", " \\\n",0);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
    sprintf(linebuf, "## Data Files [%d]\n"
        "DATAFILES= ",
        pkg_countCharList(o->files));
    
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->files, " ", " \\\n",-1);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
    sprintf(linebuf, "## Data File Paths [%d]\n"
                    "DATAFILEPATHS= ",
                    pkg_countCharList(o->filePaths));
    
    T_FileStream_writeLine(f, linebuf);
    
    pkg_writeCharListWrap(f, o->filePaths, " ", " \\\n",0);
    
    T_FileStream_writeLine(f, "\n\n\n");
    
}

/* Write a stanza in the makefile, with specified   "target: parents...  \n\n\tcommands" [etc] */
void
pkg_mak_writeStanza(FileStream *f, const UPKGOptions *o, 
                    const char *target,
                    CharList* parents,
                    CharList* commands)
{
    T_FileStream_write(f, target, strlen(target));
    T_FileStream_write(f, " : ", 3);
    pkg_writeCharList(f, parents, " ",0);
    T_FileStream_write(f, "\n", 1);
    
    if(commands)
    {
        T_FileStream_write(f, "\t", 1);
        pkg_writeCharList(f, commands, "\n\t",0);
    }
    T_FileStream_write(f, "\n\n", 2);
}

/* write any cleanup/post stuff */
void
pkg_mak_writeFooter(FileStream *f, const UPKGOptions *o)
{
    T_FileStream_writeLine(f, "\nrebuild: clean all\n");
}


void
pkg_mak_writeObjRules(UPKGOptions *o,  FileStream *makefile, CharList **objects, const char* objSuffix)
{
    const char *p, *baseName;
    char *tmpPtr;
    char tmp[1024];
    char stanza[1024];
    char cfile[1024];
    CharList *oTail = NULL;
    CharList *infiles;
    CharList *parents = NULL, *commands = NULL;
    int32_t genFileOffset = 0;  /* offset from beginning of .c and .o file name, use to chop off package name for AS/400 */
    static int serNo = 0; /* counter for numeric file names */
    char serName[100];
    
    infiles = o->filePaths;
    
#if defined (OS400)
    if(infiles != NULL) {
        baseName = findBasename(infiles->str);
        p = uprv_strchr(baseName, '_');
        if(p != NULL) { 
            genFileOffset = (p-baseName)+1; /* "package_"  - name + underscore */
        }
    }
#endif
    
    for(;infiles;infiles = infiles->next) {
        baseName = findBasename(infiles->str);
        p = uprv_strrchr(baseName, '.');
        if( (p == NULL) || (*p == '\0' ) ) {
            continue;
        }
        
        if(o->numeric) {
            sprintf(serName, "t%04x", serNo++);
            uprv_strcpy(tmp,serName);
            uprv_strcat(tmp, objSuffix);
        } else {
            uprv_strncpy(tmp, baseName, p-baseName);
            p++;
            
            uprv_strcpy(tmp+(p-1-baseName), "_"); /* to append */
            uprv_strcat(tmp, p);
            uprv_strcat(tmp, objSuffix );
            
            /* iSeries cannot have '-' in the .o objects. */
            for( tmpPtr = tmp; *tmpPtr; tmpPtr++ ) {
                if ( *tmpPtr == '-' ) {
                    *tmpPtr = '_';
                }
            }
        }
        
        *objects = pkg_appendToList(*objects, &oTail, uprv_strdup(tmp + genFileOffset)); /* Offset for AS/400 */
        
        /* write source list */
        strcpy(cfile,tmp);
        strcpy(cfile+strlen(cfile)-strlen(objSuffix), ".c" ); /* replace .o with .c */
        
        /* Make up parents.. */
        parents = pkg_appendToList(parents, NULL, uprv_strdup(infiles->str));
        
        /* make up commands.. */
        sprintf(stanza, "@$(INVOKE) $(GENCCODE) -n $(ENTRYPOINT) -d $(TEMP_DIR) $<");
        
        if(o->numeric) {
            strcat(stanza, " -f ");
            strcat(stanza,serName);
        }
        
        commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
        
        if(genFileOffset > 0) {    /* for AS/400 */
            sprintf(stanza, "@mv $(TEMP_PATH)%s $(TEMP_PATH)%s", cfile, cfile+genFileOffset);
            commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
        }
        
        sprintf(stanza, "@$(COMPILE.c) -o $@ $(TEMP_DIR)/%s", cfile+genFileOffset); /* for AS/400 */
        commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
        
        sprintf(stanza, "@$(RMV) $(TEMP_DIR)/%s", cfile+genFileOffset);
        commands = pkg_appendToList(commands, NULL, uprv_strdup(stanza));
        
        sprintf(stanza, "$(TEMP_PATH)%s", tmp+genFileOffset); /* for AS/400 */
        pkg_mak_writeStanza(makefile, o, stanza, parents, commands);
        
        pkg_deleteList(parents);
        pkg_deleteList(commands);
        parents = NULL;
        commands = NULL;
    }
    
}

#endif  /* #ifdef WIN32 */

void
pkg_mak_writeAssemblyHeader(FileStream *f, const UPKGOptions *o)
{
    T_FileStream_writeLine(f, "\n");
    T_FileStream_writeLine(f, "ifneq ($(GENCCODE_ASSEMBLY),)\n");
    T_FileStream_writeLine(f, "\n");
    T_FileStream_writeLine(f, "BASE_OBJECTS=$(NAME)_dat.o\n");
    T_FileStream_writeLine(f, "\n");
    T_FileStream_writeLine(f, "$(TEMP_DIR)/$(NAME).dat: $(CMNLIST) $(DATAFILEPATHS)\n");
    T_FileStream_writeLine(f, "\t$(INVOKE) $(GENCMN) -c -e $(ENTRYPOINT) -n $(NAME) -t dat -d $(TEMP_DIR) 0 $(CMNLIST)\n");
    T_FileStream_writeLine(f, "\n");
    T_FileStream_writeLine(f, "$(TEMP_DIR)/$(NAME)_dat.o : $(TEMP_DIR)/$(NAME).dat\n");
    T_FileStream_writeLine(f, "\t$(INVOKE) $(GENCCODE) $(GENCCODE_ASSEMBLY) -n $(NAME) -e $(ENTRYPOINT) -d $(TEMP_DIR) $<\n");
    T_FileStream_writeLine(f, "\t$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $(TEMP_DIR)/$(NAME)_dat"ASM_SUFFIX"\n");
    T_FileStream_writeLine(f, "\t$(RMV) $(TEMP_DIR)/$(NAME)_dat"ASM_SUFFIX"\n");
    T_FileStream_writeLine(f, "\n");
    T_FileStream_writeLine(f, "else\n");
    T_FileStream_writeLine(f, "\n");
}

void
pkg_mak_writeAssemblyFooter(FileStream *f, const UPKGOptions *o)
{
    T_FileStream_writeLine(f, "\nendif\n");
}