winewrap: static linking support
Dimitrie O. Paun
dpaun at rogers.com
Thu Jan 2 17:45:35 CST 2003
ChangeLog
Properly link agains .a files using the -l switch.
Support more verbose output.
--- tools/winewrap.c.A3 2003-01-02 02:09:44.000000000 -0500
+++ tools/winewrap.c 2003-01-02 18:42:45.000000000 -0500
@@ -329,26 +329,41 @@
return !memcmp(buf, res_sig, sizeof(buf));
}
-/* open the .def library for a given dll in a specified path */
-static char *try_dll_path( const char *path, const char *name )
+/* open the file for a given name, in a specified path, with the given extension */
+static char *try_path( const char *path, const char *name, const char *ext )
{
char *fullname;
int fd;
- fullname = strmake("%s/lib%s.def", path, name );
+ fullname = strmake("%s/lib%s.%s", path, name, ext);
+ if (verbose > 1) fprintf(stderr, "Try %s...", fullname);
/* check if the file exists */
if ((fd = open( fullname, O_RDONLY )) != -1)
{
close( fd );
+ if (verbose > 1) fprintf(stderr, "FOUND!\n");
return fullname;
}
free( fullname );
+ if (verbose > 1) fprintf(stderr, "\n");
return NULL;
}
+/* open the .def library for a given dll in a specified path */
+static char *try_dll_path( const char *path, const char *name )
+{
+ return try_path(path, name, "def");
+}
+
+/* open the .a library for a given lib in a specified path */
+static char *try_lib_path( const char *path, const char *name )
+{
+ return try_path(path, name, "a");
+}
+
/* open the .def library for a given dll */
-static char *open_dll( const char *name )
+static char *open_dll(const char *name)
{
char *fullname;
int i;
@@ -360,34 +375,55 @@
return try_dll_path( ".", name );
}
+/* find a static library */
+static char *find_lib(const char *name)
+{
+ static const char* std_paths[] = { ".", "/usr/lib", "/usr/local/lib" };
+ char *fullname;
+ int i;
+
+ for (i = 0; i < nb_lib_paths; i++)
+ {
+ if ((fullname = try_lib_path( lib_paths[i], name ))) return fullname;
+ }
+
+ for (i = 0; i < sizeof(std_paths)/sizeof(std_paths[0]); i++)
+ {
+ if ((fullname = try_lib_path( std_paths[i], name ))) return fullname;
+ }
+
+ return 0;
+}
+
void add_lib_path(const char* path)
{
lib_paths = realloc( lib_paths, (nb_lib_paths+1) * sizeof(*lib_paths) );
lib_paths[nb_lib_paths++] = strdup(path);
dll_files = realloc( dll_files, (nb_dll_files+1) * sizeof(*dll_files) );
dll_files[nb_dll_files++] = strmake("-L%s", path);
- lib_files = realloc( lib_files, (nb_lib_files+1) * sizeof(*lib_files) );
- lib_files[nb_lib_files++] = strmake("-L%s", path);
}
void add_lib_file(const char* library)
{
+ char *lib;
+
if (open_dll(library))
{
dll_files = realloc( dll_files, (nb_dll_files+1) * sizeof(*dll_files) );
dll_files[nb_dll_files++] = strmake("-l%s", library);
}
- else
+ else if ((lib = find_lib(library)))
{
lib_files = realloc( lib_files, (nb_lib_files+1) * sizeof(*lib_files) );
- lib_files[nb_lib_files++] = strmake("-l%s", library);
+ lib_files[nb_lib_files++] = lib;
}
+ else error("Can not find library %s", library);
}
int main(int argc, char **argv)
{
char *library = 0, *path = 0;
- int i, j, len, cpp = 0, no_opt = 0, gui_mode = 0, create_wrapper = 1;
+ int i, j, len, cpp = 0, no_opt = 0, gui_mode = 0, create_wrapper = -1;
char *base_name, *base_file, *app_temp_name, *wrp_temp_name;
char *spec_name, *spec_c_name, *spec_o_name;
char *wspec_name, *wspec_c_name, *wspec_o_name;
@@ -430,7 +466,7 @@
else error("Unknown option %s\n", argv[i]);
break;
case 'v': /* verbose */
- if (argv[i][2] == 0) verbose = 1;
+ if (argv[i][2] == 0) verbose++;
break;
case 'V':
printf("winewrap v0.40\n");
@@ -439,6 +475,12 @@
case 'C':
cpp = 1;
break;
+ case 'w':
+ create_wrapper = 1;
+ break;
+ case 'W':
+ create_wrapper = 0;
+ break;
case '-':
if (argv[i][2]) error("No long option supported.");
no_opt = 1;
@@ -454,6 +496,9 @@
obj_files[nb_obj_files++] = strdup(argv[i]);
}
+ /* create wrapper only in C++ by default */
+ if (create_wrapper == -1) create_wrapper = cpp;
+
/* link in by default the big three */
add_lib_file("user32");
add_lib_file("gdi32");
@@ -502,10 +547,12 @@
spec_args[j++] = strmake("%s.exe", base_name);
spec_args[j++] = gui_mode ? "-mgui" : "-mcui";
}
- for (i = 0; i < nb_obj_files; i++)
- spec_args[j++] = obj_files[i];
for (i = 0; i < nb_dll_files; i++)
spec_args[j++] = dll_files[i];
+ for (i = 0; i < nb_obj_files; i++)
+ spec_args[j++] = obj_files[i];
+ for (i = 0; i < nb_lib_files; i++)
+ spec_args[j++] = lib_files[i];
spec_args[j] = 0;
/* build gcc's argument list */
@@ -520,13 +567,11 @@
comp_args[j] = 0;
/* build ld's argument list */
- link_args = malloc( (nb_obj_files + 20) * sizeof (char *) );
+ link_args = malloc( (nb_lib_files + nb_obj_files + 20) * sizeof (char *) );
j = 0;
link_args[j++] = cpp ? "g++" : "gcc";
link_args[j++] = "-shared";
link_args[j++] = "-Wl,-Bsymbolic,-z,defs";
- for (i = 0; i < nb_lib_files; i++)
- link_args[j++] = lib_files[i];
link_args[j++] = "-lwine";
link_args[j++] = "-lm";
link_args[j++] = "-o";
@@ -534,6 +579,8 @@
link_args[j++] = spec_o_name;
for (i = 0; i < nb_obj_files; i++)
if (!is_resource(obj_files[i])) link_args[j++] = obj_files[i];
+ for (i = 0; i < nb_lib_files; i++)
+ link_args[j++] = lib_files[i];
link_args[j] = 0;
/* build wrapper compile argument list */
@@ -549,7 +596,7 @@
wwrap_args[j] = 0;
/* build wrapper winebuild's argument list */
- wspec_args = malloc( (nb_lib_files + nb_dll_files + 20) * sizeof (char *) );
+ wspec_args = malloc( (nb_dll_files + 20) * sizeof (char *) );
j = 0;
wspec_args[j++] = BINDIR "/winebuild";
wspec_args[j++] = "-o";
--
Dimi.
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