static char *
ScrubRetpath (char * const retpath)
{
char * sspath = (char *)retpath;
//
// Check for null path because Win32 doesn't like them.
// I.E.: Path lists of c:/foo;;c:/bar need changed to
// c:/foo;c:/bar.
//
// This need be executed only if we actually converted the path.
//
while (*sspath) {
if (*sspath == ';' && sspath[1] == ';')
for (char *i = sspath; *i; i++)
*i = *(i + 1);
else
sspath++;
}
if (*(sspath - 1) == ';')
*(sspath - 1) = '\0';
//
// If we modified the path then convert all / to \ if we have a path list
// else convert all \ to /.
//
if ((strchr (retpath, ';'))) {
backslashify (retpath, retpath, 0);
} else {
slashify (retpath, retpath, 0);
}
debug_printf("returning: %s", retpath);
return retpath;
}
static void
process_argv (int argc,
char **argv)
{
int i;
char *lastdot;
for (i = 1; i < argc; i++)
if (strcmp (argv[i], "-c") == 0)
{
compileonly++;
strcat (cmdline, " -c");
}
else if (strncmp (argv[i], "-D", 2) == 0)
{
strcat (cmdline, " ");
strcat (cmdline, argv[i]);
if (strlen (argv[i]) == 2)
{
i++;
strcat (cmdline, argv[i]);
}
}
else if (strcmp (argv[i], "-E") == 0)
strcat (cmdline, " -E");
else if (strcmp (argv[i], "-g") == 0)
debug++;
else if (strncmp (argv[i], "-I", 2) == 0)
{
strcat (cmdline, " ");
backslashify (argv[i]);
strcat (cmdline, argv[i]);
if (strlen (argv[i]) == 2)
{
i++;
backslashify (argv[i]);
strcat (cmdline, argv[i]);
}
}
else if (strncmp (argv[i], "-l", 2) == 0)
libraries[lib_ix++] = argv[i] + 2;
else if (strncmp (argv[i], "-L", 2) == 0)
{
if (strlen (argv[i]) > 2)
{
backslashify (argv[i]);
libdirs[libdir_ix++] = argv[i] + 2;
}
else
{
i++;
backslashify (argv[i]);
libdirs[libdir_ix++] = argv[i];
}
}
else if (strcmp (argv[i], "-o") == 0)
{
output++;
i++;
lastdot = strrchr (argv[i], '.');
if (lastdot != NULL && (stricmp (lastdot, ".exe") == 0
|| stricmp (lastdot, ".dll") == 0))
{
strcat (cmdline, " -Fe");
backslashify (argv[i]);
strcat (cmdline, argv[i]);
output_executable = argv[i];
executable_type = strrchr (output_executable, '.');
}
else if (lastdot != NULL && (strcmp (lastdot, ".obj") == 0))
{
strcat (cmdline, " -Fo");
strcat (cmdline, argv[i]);
}
else
{
strcat (cmdline, " -Fe");
strcat (cmdline, argv[i]);
strcat (cmdline, ".exe");
}
}
else if (strcmp (argv[i], "-O") == 0)
strcat (cmdline, " -O");
else if (strcmp (argv[i], "-v") == 0)
verbose++;
else if (argv[i][0] == '-')
fprintf (stderr, "Ignored flag %s\n", argv[i]);
else
{
lastdot = strrchr (argv[i], '.');
if (lastdot != NULL && (stricmp (lastdot, ".c") == 0
|| stricmp (lastdot, ".cpp") == 0
|| stricmp (lastdot, ".cc") == 0))
{
nsources++;
strcat (cmdline, " ");
if (stricmp (lastdot, ".cc") == 0)
strcat (cmdline, "-Tp");
strcat (cmdline, argv[i]);
}
else if (lastdot != NULL && stricmp (lastdot, ".obj") == 0)
objects[object_ix++] = argv[i];
else
fprintf (stderr, "Ignored argument: %s\n", argv[i]);
}
}
