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removed two more unused files (nw)

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This commit is contained in:
Miodrag Milanovic 2015-04-09 13:16:40 +02:00
parent 73dfafaa95
commit ec2d6ac086
2 changed files with 0 additions and 1307 deletions
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464
src/build/makedep.c
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@ -1,464 +0,0 @@
// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/***************************************************************************
MAME source code dependency generator
***************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <zlib.h>
#include <assert.h>
#include "osdcore.h"
#include "astring.h"
#include "corefile.h"
#include "tagmap.h"
/***************************************************************************
CONSTANTS
***************************************************************************/
#define HASH_SIZE 193
/***************************************************************************
TYPE DEFINITIONS
***************************************************************************/
struct include_path
{
include_path * next;
astring path;
};
struct exclude_path
{
exclude_path * next;
astring path;
int pathlen;
UINT8 recursive;
};
struct list_entry
{
list_entry * next;
astring name;
};
struct file_entry;
struct dependency
{
dependency * next;
file_entry * file;
};
struct file_entry
{
astring name;
dependency * deplist;
};
typedef tagmap_t<UINT8> dependency_map;
/***************************************************************************
GLOBAL VARIABLES
***************************************************************************/
static include_path *incpaths;
static exclude_path *excpaths;
static tagmap_t<file_entry *> file_map;
/***************************************************************************
PROTOTYPES
***************************************************************************/
// core output functions
static int recurse_dir(int srcrootlen, astring &srcdir);
static file_entry &compute_dependencies(int srcrootlen, astring &srcfile);
// path helpers
static bool find_include_file(astring &srcincpath, int srcrootlen, const astring &srcfile, const astring &filename);
/***************************************************************************
MAIN
***************************************************************************/
/*-------------------------------------------------
main - main entry point
-------------------------------------------------*/
void ATTR_NORETURN usage(const char *argv0)
{
fprintf(stderr, "Usage:\n%s <srcroot> [-Iincpath [-Iincpath [...]]]\n", argv0);
exit(1);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring srcdir;
int unadorned = 0;
// loop over arguments
for (int argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
// include path?
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = new include_path;
(*incpathhead)->next = NULL;
(*incpathhead)->path.cpy(&arg[2]).replacechr('/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
// exclude path?
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = new exclude_path;
(*excpathhead)->next = NULL;
(*excpathhead)->path.cpy(&arg[2]).replacechr(PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = ((*excpathhead)->path.replace((*excpathhead)->path.len() - 4, "/...", "") != 0);
(*excpathhead)->pathlen = (*excpathhead)->path.len();
excpathhead = &(*excpathhead)->next;
}
else if (arg[0] == '-' && arg[1] == 'F')
{
argnum++;
}
else if (arg[0] == '-' && arg[1] == 'D')
{
// some pkgconfigs return defines (e.g. pkg-config QtGui --cflags) ==> ignore
argnum++;
}
// ignore -include which is used by sdlmame to include sdlprefix.h before all other includes
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
// other parameter
else if (arg[0] != '-' && unadorned == 0)
{
srcdir.cpy(arg).replacechr('/', PATH_SEPARATOR[0]);
unadorned++;
}
else
usage(argv[0]);
}
// make sure we got 1 parameter
if (srcdir.len() == 0)
usage(argv[0]);
// recurse over subdirectories
return recurse_dir(srcdir.len(), srcdir);
}
/***************************************************************************
CORE OUTPUT FUNCTIONS
***************************************************************************/
static int compare_list_entries(const void *p1, const void *p2)
{
const list_entry *entry1 = *(const list_entry **)p1;
const list_entry *entry2 = *(const list_entry **)p2;
return entry1->name.cmp(entry2->name);
}
/*-------------------------------------------------
recurse_dependencies - recurse through the
dependencies found, adding the mto the tagmap
unless we already exist in the map
-------------------------------------------------*/
static void recurse_dependencies(file_entry &file, dependency_map &map)
{
// skip if we're in an exclude path
int filelen = file.name.len();
for (exclude_path *exclude = excpaths; exclude != NULL; exclude = exclude->next)
if (exclude->pathlen < filelen && strncmp(file.name, exclude->path, exclude->pathlen) == 0)
if (exclude->recursive || file.name.chr(exclude->pathlen + 1, '/') == -1)
return;
// attempt to add; if we get an error, we're already present
if (map.add(file.name, 0) != TMERR_NONE)
return;
// recurse the list from there
for (dependency *dep = file.deplist; dep != NULL; dep = dep->next)
recurse_dependencies(*dep->file, map);
}
/*-------------------------------------------------
recurse_dir - recurse through a directory
-------------------------------------------------*/
static int recurse_dir(int srcrootlen, astring &srcdir)
{
static const osd_dir_entry_type typelist[] = { ENTTYPE_DIR, ENTTYPE_FILE };
int result = 0;
// iterate first over directories, then over files
for (int entindex = 0; entindex < ARRAY_LENGTH(typelist) && result == 0; entindex++)
{
osd_dir_entry_type entry_type = typelist[entindex];
// open the directory and iterate through it
osd_directory *dir = osd_opendir(srcdir);
if (dir == NULL)
{
result = 1;
goto error;
}
// build up the list of files
const osd_directory_entry *entry;
list_entry *list = NULL;
int found = 0;
while ((entry = osd_readdir(dir)) != NULL)
if (entry->type == entry_type && entry->name[0] != '.')
{
list_entry *lentry = new list_entry;
lentry->name.cpy(entry->name);
lentry->next = list;
list = lentry;
found++;
}
// close the directory
osd_closedir(dir);
// skip if nothing found
if (found == 0)
continue;
// allocate memory for sorting
list_entry **listarray = new list_entry *[found];
found = 0;
for (list_entry *curlist = list; curlist != NULL; curlist = curlist->next)
listarray[found++] = curlist;
// sort the list
qsort(listarray, found, sizeof(listarray[0]), compare_list_entries);
// rebuild the list
list = NULL;
while (--found >= 0)
{
listarray[found]->next = list;
list = listarray[found];
}
delete[] listarray;
// iterate through each file
for (list_entry *curlist = list; curlist != NULL && result == 0; curlist = curlist->next)
{
astring srcfile;
// build the source filename
srcfile.printf("%s%c%s", srcdir.cstr(), PATH_SEPARATOR[0], curlist->name.cstr());
// if we have a file, output it
if (entry_type == ENTTYPE_FILE)
{
// make sure we care, first
if (core_filename_ends_with(curlist->name, ".c"))
{
dependency_map depend_map;
// find dependencies
file_entry &file = compute_dependencies(srcrootlen, srcfile);
recurse_dependencies(file, depend_map);
// convert the target from source to object (makes assumptions about rules)
astring target(file.name);
target.replace(0, "src/", "$(OBJ)/");
target.replace(0, ".c", ".o");
printf("\n%s : \\\n", target.cstr());
// iterate over the hashed dependencies and output them as well
for (dependency_map::entry_t *entry = depend_map.first(); entry != NULL; entry = depend_map.next(entry))
printf("\t%s \\\n", entry->tag().cstr());
}
}
// if we have a directory, recurse
else
result = recurse_dir(srcrootlen, srcfile);
}
// free all the allocated entries
while (list != NULL)
{
list_entry *next = list->next;
delete list;
list = next;
}
}
error:
return result;
}
/*-------------------------------------------------
output_file - output a file, converting to
HTML
-------------------------------------------------*/
static file_entry &compute_dependencies(int srcrootlen, astring &srcfile)
{
// see if we already have an entry
astring normalfile(srcfile);
normalfile.replacechr(PATH_SEPARATOR[0], '/');
file_entry *foundfile = file_map.find(normalfile);
if (foundfile != NULL)
return *foundfile;
// create a new header entry
file_entry &file = *new file_entry;
file.deplist = NULL;
file.name = normalfile;
file_map.add(file.name, &file);
// read the source file
UINT32 filelength;
char *filedata;
if (core_fload(srcfile, (void **)&filedata, &filelength) != FILERR_NONE)
{
fprintf(stderr, "Unable to read file '%s'\n", srcfile.cstr());
return file;
}
// find the #include directives in this file
for (int index = 0; index < filelength; index++)
if (filedata[index] == '#' && strncmp(&filedata[index + 1], "include", 7) == 0)
{
// first make sure we're not commented or quoted
bool just_continue = false;
for (int scan = index; scan > 2 && filedata[scan] != 13 && filedata[scan] != 10; scan--)
if ((filedata[scan] == '/' && filedata[scan - 1] == '/') || filedata[scan] == '"')
{
just_continue = true;
break;
}
if (just_continue)
continue;
// scan forward to find the quotes or bracket
index += 7;
int scan;
for (scan = index; scan < filelength && filedata[scan] != '<' && filedata[scan] != '"' && filedata[scan] != 13 && filedata[scan] != 10; scan++) ;
// ignore if not found or if it's bracketed
if (scan >= filelength || filedata[scan] != '"')
continue;
int start = ++scan;
// find the closing quote
while (scan < filelength && filedata[scan] != '"')
scan++;
if (scan >= filelength)
continue;
// find the include file
astring filename(&filedata[start], scan - start);
astring target;
// create a new dependency
if (find_include_file(target, srcrootlen, srcfile, filename))
{
dependency *dep = new dependency;
dep->next = file.deplist;
file.deplist = dep;
dep->file = &compute_dependencies(srcrootlen, target);
}
}
osd_free(filedata);
return file;
}
/***************************************************************************
HELPERS
***************************************************************************/
/*-------------------------------------------------
find_include_file - find an include file
-------------------------------------------------*/
static bool find_include_file(astring &srcincpath, int srcrootlen, const astring &srcfile, const astring &filename)
{
// iterate over include paths and find the file
for (include_path *curpath = incpaths; curpath != NULL; curpath = curpath->next)
{
// a '.' include path is specially treated
if (curpath->path == ".")
srcincpath.cpysubstr(srcfile, 0, srcfile.rchr(0, PATH_SEPARATOR[0]));
else
srcincpath.cpy(curpath->path);
// append the filename piecemeal to account for directories
int lastsepindex = 0;
int sepindex;
while ((sepindex = filename.chr(lastsepindex, '/')) != -1)
{
astring pathpart(filename, lastsepindex, sepindex - lastsepindex);
// handle .. by removing a chunk from the incpath
if (pathpart == "..")
{
int sepindex_part = srcincpath.rchr(0, PATH_SEPARATOR[0]);
if (sepindex_part != -1)
srcincpath.substr(0, sepindex_part);
}
// otherwise, append a path separator and the pathpart
else
srcincpath.cat(PATH_SEPARATOR).cat(pathpart);
// advance past the previous index
lastsepindex = sepindex + 1;
}
// now append the filename
srcincpath.cat(PATH_SEPARATOR).catsubstr(filename, lastsepindex, -1);
// see if we can open it
core_file *testfile;
if (core_fopen(srcincpath, OPEN_FLAG_READ, &testfile) == FILERR_NONE)
{
// close the file
core_fclose(testfile);
return true;
}
}
return false;
}

843
src/build/makemak.c
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@ -1,843 +0,0 @@
// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/***************************************************************************
MAME source code dependency generator
***************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <zlib.h>
#include <assert.h>
#include "osdcore.h"
#include "astring.h"
#include "corefile.h"
#include "corestr.h"
#include "tagmap.h"
/***************************************************************************
CONSTANTS
***************************************************************************/
#define HASH_SIZE 193
#define MAX_SOURCES 65536
/***************************************************************************
TYPE DEFINITIONS
***************************************************************************/
struct include_path
{
include_path * next;
astring path;
};
struct exclude_path
{
exclude_path * next;
astring path;
int pathlen;
UINT8 recursive;
};
struct list_entry
{
list_entry * next;
astring name;
};
struct librarylist_entry
{
librarylist_entry * next;
list_entry * sourcefiles;
astring name;
};
struct file_entry;
struct dependency
{
dependency * next;
file_entry * file;
};
struct file_entry
{
astring name;
dependency * deplist;
};
typedef tagmap_t<UINT8> dependency_map;
/***************************************************************************
GLOBAL VARIABLES
***************************************************************************/
static include_path *incpaths;
static exclude_path *excpaths;
static tagmap_t<file_entry *> file_map;
static librarylist_entry *librarylist;
static librarylist_entry *last_libraryitem;
static list_entry *last_sourceitem;
static tagmap_t<char *> include_map;
/***************************************************************************
PROTOTYPES
***************************************************************************/
// core output functions
static int recurse_dir(astring &srcdir);
static file_entry &compute_dependencies(astring &srcfile);
// path helpers
static bool find_include_file(astring &srcincpath, const astring &srcfile, const astring &filename);
static bool check_file(astring &srcincpath)
{
// see if we can open it
core_file *testfile;
if (core_fopen(srcincpath, OPEN_FLAG_READ, &testfile) == FILERR_NONE)
{
// close the file
core_fclose(testfile);
return true;
}
return false;
}
int include_mapping(const char *srcfile)
{
// read source file
void *buffer;
UINT32 length;
file_error filerr = core_fload(srcfile, &buffer, &length);
if (filerr != FILERR_NONE)
{
fprintf(stderr, "Unable to read source file '%s'\n", srcfile);
return 1;
}
// rip through it to find all drivers
char *srcptr = (char *)buffer;
char *endptr = srcptr + length;
while (srcptr < endptr)
{
char c = *srcptr++;
// count newlines
if (c == 13 || c == 10)
{
if (c == 13 && *srcptr == 10)
srcptr++;
continue;
}
// look for start of C comment
if (c == '#' && *srcptr == '@')
{
srcptr++;
//mapping
char filename[256];
filename[0] = 0;
for (int pos = 0; srcptr < endptr && pos < ARRAY_LENGTH(filename) - 1 && (*srcptr!=','); pos++)
{
filename[pos] = *srcptr++;
filename[pos+1] = 0;
}
srcptr++; // skip comma
char mapping[256];
mapping[0] = 0;
for (int pos = 0; srcptr < endptr && pos < ARRAY_LENGTH(mapping) - 1 && (*srcptr!=10) && (*srcptr!=13); pos++)
{
mapping[pos] = *srcptr++;
mapping[pos+1] = 0;
}
include_map.add(filename,core_strdup(mapping));
continue;
}
for (int pos = 0; srcptr < endptr && !isspace(*srcptr); pos++)
{
c = *srcptr++;
}
}
osd_free(buffer);
return 0;
}
//-------------------------------------------------
// parse_file - parse a single file, may be
// called recursively
//-------------------------------------------------
int parse_file(const char *srcfile)
{
// read source file
void *buffer;
UINT32 length;
file_error filerr = core_fload(srcfile, &buffer, &length);
if (filerr != FILERR_NONE)
{
fprintf(stderr, "Unable to read source file '%s'\n", srcfile);
return 1;
}
// rip through it to find all drivers
char *srcptr = (char *)buffer;
char *endptr = srcptr + length;
int linenum = 1;
bool in_comment = false;
while (srcptr < endptr)
{
char c = *srcptr++;
// count newlines
if (c == 13 || c == 10)
{
if (c == 13 && *srcptr == 10)
srcptr++;
linenum++;
continue;
}
// skip any spaces
if (isspace(c))
continue;
// look for end of C comment
if (in_comment && c == '*' && *srcptr == '/')
{
srcptr++;
in_comment = false;
continue;
}
// skip anything else inside a C comment
if (in_comment)
continue;
// look for start of C comment
if (c == '/' && *srcptr == '*')
{
srcptr++;
in_comment = true;
continue;
}
// if we hit a C++ comment, scan to the end of line
if (c == '/' && *srcptr == '/')
{
while (srcptr < endptr && *srcptr != 13 && *srcptr != 10)
srcptr++;
continue;
}
// look for an import directive
if (c == '#')
{
char filename[256];
filename[0] = 0;
for (int pos = 0; srcptr < endptr && pos < ARRAY_LENGTH(filename) - 1 && !isspace(*srcptr); pos++)
{
filename[pos] = *srcptr++;
filename[pos+1] = 0;
}
fprintf(stderr, "Importing drivers from '%s'\n", filename);
parse_file(filename);
continue;
}
if (c == '@')
{
// Used for makemak tool
char drivname[256];
drivname[0] = 0;
for (int pos = 0; srcptr < endptr && pos < ARRAY_LENGTH(drivname) - 1 && !isspace(*srcptr); pos++)
{
drivname[pos] = *srcptr++;
drivname[pos+1] = 0;
}
librarylist_entry *lentry = new librarylist_entry;
lentry->name.cpy(drivname);
lentry->next = NULL;
lentry->sourcefiles = NULL;
if (last_libraryitem!=NULL)
{
last_libraryitem->next = lentry;
}
last_libraryitem = lentry;
last_sourceitem = NULL;
if (librarylist==NULL)
{
librarylist = lentry;
}
continue;
}
srcptr--;
// Used for makemak tool
char drivname[256];
drivname[0] = 0;
for (int pos = 0; srcptr < endptr && pos < ARRAY_LENGTH(drivname) - 1 && !isspace(*srcptr); pos++)
{
drivname[pos] = *srcptr++;
drivname[pos+1] = 0;
}
list_entry *lentry = new list_entry;
lentry->name.cpy(drivname);
lentry->next = NULL;
if (last_sourceitem!=NULL)
{
last_sourceitem->next = lentry;
}
last_sourceitem = lentry;
if (last_libraryitem->sourcefiles==NULL)
{
last_libraryitem->sourcefiles = lentry;
}
}
osd_free(buffer);
return 0;
}
int parse_for_drivers(const char *srcfile)
{
// read source file
core_file *file = NULL;
file_error filerr = core_fopen(srcfile, OPEN_FLAG_READ, &file);
if (filerr != FILERR_NONE)
{
fprintf(stderr, "Unable to read source file '%s'\n", srcfile);
return 1;
}
// loop over lines in the file
char buffer[4096];
while (core_fgets(buffer, ARRAY_LENGTH(buffer), file) != NULL)
{
astring line;
// rip through it to find all drivers
char *srcptr = (char *)buffer;
char *endptr = srcptr + strlen(buffer);
bool in_comment = false;
while (srcptr < endptr)
{
char c = *srcptr++;
// skip any spaces
if (isspace(c))
continue;
// look for end of C comment
if (in_comment && c == '*' && *srcptr == '/')
{
srcptr++;
in_comment = false;
continue;
}
// skip anything else inside a C comment
if (in_comment)
continue;
// look for start of C comment
if (c == '/' && *srcptr == '*')
{
srcptr++;
in_comment = true;
continue;
}
// if we hit a C++ comment, scan to the end of line
if (c == '/' && *srcptr == '/')
{
while (srcptr < endptr && *srcptr != 13 && *srcptr != 10)
srcptr++;
continue;
}
srcptr--;
for (int pos = 0; srcptr < endptr && !isspace(*srcptr); pos++)
{
line.cat(*srcptr++);
}
}
if ((line.find(0,"GAME(")==0) || (line.find(0,"GAMEL(")==0) ||
(line.find(0,"COMP(")==0) || (line.find(0,"CONS(")==0) ||
(line.find(0,"SYST(")==0))
{
int p1 = line.find(0,",");
if (p1<0) continue;
int p2 = line.find(p1+1,",");
if (p2<0) continue;
printf("%s\n",line.substr(p1+1,p2-p1-1).cstr());
}
}
core_fclose(file);
return 0;
}
/***************************************************************************
MAIN
***************************************************************************/
/*-------------------------------------------------
main - main entry point
-------------------------------------------------*/
void ATTR_NORETURN usage(const char *argv0)
{
fprintf(stderr, "Usage:\n%s <source.lst> <srcroot> [-Iincpath [-Iincpath [...]]]\n", argv0);
exit(1);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring srcdir;
int unadorned = 0;
librarylist = NULL;
last_libraryitem = NULL;
last_sourceitem = NULL;
// extract arguments
const char *srcfile = argv[1];
if (parse_file(srcfile))
return 1;
// loop over arguments
for (int argnum = 2; argnum < argc; argnum++)
{
char *arg = argv[argnum];
// include path?
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = new include_path;
(*incpathhead)->next = NULL;
(*incpathhead)->path.cpy(&arg[2]).replacechr('/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
// exclude path?
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = new exclude_path;
(*excpathhead)->next = NULL;
(*excpathhead)->path.cpy(&arg[2]).replacechr(PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = ((*excpathhead)->path.replace((*excpathhead)->path.len() - 4, "/...", "") != 0);
(*excpathhead)->pathlen = (*excpathhead)->path.len();
excpathhead = &(*excpathhead)->next;
}
// ignore -include which is used by sdlmame to include sdlprefix.h before all other includes
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
// other parameter
else if (arg[0] != '-' && unadorned == 0)
{
srcdir.cpy(arg).replacechr('/', PATH_SEPARATOR[0]);
unadorned++;
}
else
usage(argv[0]);
}
// generate list of drivers
if (srcdir.len() == 0)
{
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
for (list_entry *src = lib->sourcefiles; src != NULL; src = src->next)
{
printf("// Drivers from %s.c\n",src->name.cstr());
astring srcfile;
// build the source filename
srcfile.printf("%s%c%s.c", "src", PATH_SEPARATOR[0], src->name.cstr());
parse_for_drivers(srcfile);
astring srcfile_inc;
// build the source filename
srcfile_inc.printf("%s%c%s.inc", "src", PATH_SEPARATOR[0], src->name.cstr());
if(check_file(srcfile_inc))
parse_for_drivers(srcfile_inc);
}
}
return 0;
}
else
{
include_mapping("src/emu/cpu/cpu.mak");
include_mapping("src/emu/video/video.mak");
include_mapping("src/emu/sound/sound.mak");
include_mapping("src/emu/machine/machine.mak");
include_mapping("src/emu/bus/bus.mak");
if (librarylist!=NULL)
{
printf("OBJDIRS += \\\n");
printf("\t$(OBJ)/target \\\n");
printf("\t$(OBJ)/mame/audio \\\n");
printf("\t$(OBJ)/mame/drivers \\\n");
printf("\t$(OBJ)/mame/layout \\\n");
printf("\t$(OBJ)/mame/machine \\\n");
printf("\t$(OBJ)/mame/video \\\n");
printf("\t$(OBJ)/mess/audio \\\n");
printf("\t$(OBJ)/mess/drivers \\\n");
printf("\t$(OBJ)/mess/layout \\\n");
printf("\t$(OBJ)/mess/machine \\\n");
printf("\t$(OBJ)/mess/video \\\n");
printf("\n\n");
printf("DRVLIBS += \\\n");
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
printf("\t$(OBJ)/target/%s.a \\\n",lib->name.cstr());
}
printf("\n");
}
// recurse over subdirectories
return recurse_dir(srcdir);
}
}
/***************************************************************************
CORE OUTPUT FUNCTIONS
***************************************************************************/
/*-------------------------------------------------
recurse_dependencies - recurse through the
dependencies found, adding the mto the tagmap
unless we already exist in the map
-------------------------------------------------*/
static void recurse_dependencies(file_entry &file, dependency_map &map)
{
// skip if we're in an exclude path
int filelen = file.name.len();
for (exclude_path *exclude = excpaths; exclude != NULL; exclude = exclude->next)
if (exclude->pathlen < filelen && strncmp(file.name, exclude->path, exclude->pathlen) == 0)
if (exclude->recursive || file.name.chr(exclude->pathlen + 1, '/') == -1)
return;
// attempt to add; if we get an error, we're already present
if (map.add(file.name, 0) != TMERR_NONE)
return;
// recurse the list from there
for (dependency *dep = file.deplist; dep != NULL; dep = dep->next)
recurse_dependencies(*dep->file, map);
}
/*-------------------------------------------------
recurse_dir - recurse through a directory
-------------------------------------------------*/
static int recurse_dir(astring &srcdir)
{
int result = 0;
// iterate through each file
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
for (list_entry *src = lib->sourcefiles; src != NULL; src = src->next)
{
astring srcfile;
// build the source filename
srcfile.printf("%s%s.c", srcdir.cstr(), src->name.cstr());
dependency_map depend_map;
// find dependencies
file_entry &file = compute_dependencies(srcfile);
recurse_dependencies(file, depend_map);
for (dependency_map::entry_t *entry = depend_map.first(); entry != NULL; entry = depend_map.next(entry))
{
astring t(entry->tag());
if (core_filename_ends_with(t, ".h"))
{
char *foundfile = include_map.find(t);
if (foundfile != NULL) {
printf("%s\n", foundfile);
// we add things just once when needed
include_map.remove(t);
}
}
}
}
}
// iterate through each file
for (librarylist_entry *lib = librarylist; lib != NULL; lib = lib->next)
{
// convert the target from source to object (makes assumptions about rules)
astring target("$(OBJ)/target/",lib->name.cstr());
target.cat(".a");
printf("\n%s : \\\n", target.cstr());
for (list_entry *src = lib->sourcefiles; src != NULL; src = src->next)
{
astring srcfile;
// build the source filename
srcfile.printf("%s%s.c", srcdir.cstr(), src->name.cstr());
dependency_map depend_map;
// find dependencies
file_entry &file = compute_dependencies(srcfile);
recurse_dependencies(file, depend_map);
// iterate over the hashed dependencies and output them as well
for (dependency_map::entry_t *entry = depend_map.first(); entry != NULL; entry = depend_map.next(entry))
{
astring t(entry->tag());
t.replace(0, "src/", "$(OBJ)/");
t.replace(0, ".c", ".o");
if (core_filename_ends_with(t, ".o"))
{
printf("\t%s \\\n", t.cstr());
}
}
}
printf("\n");
for (list_entry *src = lib->sourcefiles; src != NULL; src = src->next)
{
astring srcfile;
// build the source filename
srcfile.printf("%s%s.c", srcdir.cstr(), src->name.cstr());
dependency_map depend_map;
// find dependencies
file_entry &file = compute_dependencies(srcfile);
recurse_dependencies(file, depend_map);
for (dependency_map::entry_t *entry = depend_map.first(); entry != NULL; entry = depend_map.next(entry))
{
astring t(entry->tag());
if (core_filename_ends_with(t, ".lay"))
{
astring target2(file.name);
target2.replace(0, "src/", "$(OBJ)/");
target2.replace(0, ".c", ".o");
t.replace(0, "src/", "$(OBJ)/");
t.replace(0, ".lay", ".lh");
printf("%s: %s\n", target2.cstr(), t.cstr());
}
if (core_filename_ends_with(t, ".inc"))
{
astring target2(file.name);
target2.replace(0, "src/", "$(OBJ)/");
target2.replace(0, ".c", ".o");
printf("%s: %s\n", target2.cstr(), t.cstr());
}
}
}
}
return result;
}
/*-------------------------------------------------
output_file - output a file, converting to
HTML
-------------------------------------------------*/
static file_entry &compute_dependencies(astring &srcfile)
{
// see if we already have an entry
astring normalfile(srcfile);
normalfile.replacechr(PATH_SEPARATOR[0], '/');
file_entry *foundfile = file_map.find(normalfile);
if (foundfile != NULL)
return *foundfile;
// create a new header entry
file_entry &file = *new file_entry;
file.deplist = NULL;
file.name = normalfile;
file_map.add(file.name, &file);
// read the source file
UINT32 filelength;
char *filedata;
if (core_fload(srcfile, (void **)&filedata, &filelength) != FILERR_NONE)
{
fprintf(stderr, "Unable to read file '%s'\n", srcfile.cstr());
return file;
}
astring audiofile = astring(srcfile);
audiofile.replace("drivers","audio");
if (check_file(audiofile))
{
dependency *dep = new dependency;
dep->next = file.deplist;
file.deplist = dep;
dep->file = &compute_dependencies(audiofile);
}
astring machinefile = astring(srcfile);
machinefile.replace("drivers","machine");
if (check_file(machinefile))
{
dependency *dep = new dependency;
dep->next = file.deplist;
file.deplist = dep;
dep->file = &compute_dependencies(machinefile);
}
astring videofile = astring(srcfile);
videofile.replace("drivers","video");
if (check_file(videofile))
{
dependency *dep = new dependency;
dep->next = file.deplist;
file.deplist = dep;
dep->file = &compute_dependencies(videofile);
}
// find the #include directives in this file
for (int index = 0; index < filelength; index++)
if (filedata[index] == '#' && strncmp(&filedata[index + 1], "include", 7) == 0)
{
// first make sure we're not commented or quoted
bool just_continue = false;
for (int scan = index; scan > 2 && filedata[scan] != 13 && filedata[scan] != 10; scan--)
if ((filedata[scan] == '/' && filedata[scan - 1] == '/') || filedata[scan] == '"')
{
just_continue = true;
break;
}
if (just_continue)
continue;
// scan forward to find the quotes or bracket
index += 7;
int scan;
for (scan = index; scan < filelength && filedata[scan] != '<' && filedata[scan] != '"' && filedata[scan] != 13 && filedata[scan] != 10; scan++) ;
// ignore if not found or if it's bracketed
if (scan >= filelength || filedata[scan] != '"')
continue;
int start = ++scan;
// find the closing quote
while (scan < filelength && filedata[scan] != '"')
scan++;
if (scan >= filelength)
continue;
// find the include file
astring filename(&filedata[start], scan - start);
astring target;
filename.replace(".lh",".lay");
// create a new dependency
if (find_include_file(target, srcfile, filename))
{
dependency *dep = new dependency;
dep->next = file.deplist;
file.deplist = dep;
dep->file = &compute_dependencies(target);
}
// create a new dependency
}
osd_free(filedata);
return file;
}
/***************************************************************************
HELPERS
***************************************************************************/
/*-------------------------------------------------
find_include_file - find an include file
-------------------------------------------------*/
static bool find_include_file(astring &srcincpath, const astring &srcfile, const astring &filename)
{
// iterate over include paths and find the file
for (include_path *curpath = incpaths; curpath != NULL; curpath = curpath->next)
{
// a '.' include path is specially treated
if (curpath->path == ".")
srcincpath.cpysubstr(srcfile, 0, srcfile.rchr(0, PATH_SEPARATOR[0]));
else
srcincpath.cpy(curpath->path);
// append the filename piecemeal to account for directories
int lastsepindex = 0;
int sepindex;
while ((sepindex = filename.chr(lastsepindex, '/')) != -1)
{
astring pathpart(filename, lastsepindex, sepindex - lastsepindex);
// handle .. by removing a chunk from the incpath
if (pathpart == "..")
{
int sepindex_part = srcincpath.rchr(0, PATH_SEPARATOR[0]);
if (sepindex_part != -1)
srcincpath.substr(0, sepindex_part);
}
// otherwise, append a path separator and the pathpart
else
srcincpath.cat(PATH_SEPARATOR).cat(pathpart);
// advance past the previous index
lastsepindex = sepindex + 1;
}
// now append the filename
srcincpath.cat(PATH_SEPARATOR).catsubstr(filename, lastsepindex, -1);
// see if we can open it
core_file *testfile;
if (core_fopen(srcincpath, OPEN_FLAG_READ, &testfile) == FILERR_NONE)
{
// close the file
core_fclose(testfile);
return true;
}
}
return false;
}