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tccpe: set tcc_lib_path from DLL

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This commit is contained in:
grischka 2009-07-18 22:07:33 +02:00
parent 1df662c1b0
commit 94ae3984b0
4 changed files with 10 additions and 33 deletions
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35
libtcc.c
View File

@ -509,32 +509,6 @@ char *tcc_fileextension (const char *name)
return e ? e : strchr(b, 0);
}
#ifdef _WIN32
char *normalize_slashes(char *path)
{
char *p;
for (p = path; *p; ++p)
if (*p == '\\')
*p = '/';
return path;
}
void tcc_set_lib_path_w32(TCCState *s)
{
/* on win32, we suppose the lib and includes are at the location
of 'tcc.exe' */
char path[1024], *p;
GetModuleFileNameA(NULL, path, sizeof path);
p = tcc_basename(normalize_slashes(strlwr(path)));
if (p - 5 > path && 0 == strncmp(p - 5, "/bin/", 5))
p -= 5;
else if (p > path)
p--;
*p = 0;
tcc_set_lib_path(s, path);
}
#endif
void set_pages_executable(void *ptr, unsigned long length)
{
#ifdef _WIN32
@ -1867,9 +1841,12 @@ TCCState *tcc_new(void)
if (!s)
return NULL;
tcc_state = s;
#ifdef _WIN32
tcc_set_lib_path_w32(s);
#else
tcc_set_lib_path(s, CONFIG_TCCDIR);
#endif
s->output_type = TCC_OUTPUT_MEMORY;
s->tcc_lib_path = CONFIG_TCCDIR;
preprocess_new();
/* we add dummy defines for some special macros to speed up tests
@ -1993,6 +1970,7 @@ void tcc_delete(TCCState *s1)
dynarray_reset(&s1->include_paths, &s1->nb_include_paths);
dynarray_reset(&s1->sysinclude_paths, &s1->nb_sysinclude_paths);
tcc_free(s1->tcc_lib_path);
tcc_free(s1);
}
@ -2348,6 +2326,7 @@ int tcc_set_flag(TCCState *s, const char *flag_name, int value)
/* set CONFIG_TCCDIR at runtime */
void tcc_set_lib_path(TCCState *s, const char *path)
{
tcc_free(s->tcc_lib_path);
s->tcc_lib_path = tcc_strdup(path);
}

4
tcc.c
View File

@ -427,9 +427,7 @@ int main(int argc, char **argv)
int64_t start_time = 0;
s = tcc_new();
#ifdef _WIN32
tcc_set_lib_path_w32(s);
#endif
output_type = TCC_OUTPUT_EXE;
outfile = NULL;
multiple_files = 1;

2
tcc.h
View File

@ -473,7 +473,7 @@ struct TCCState {
/* compile with built-in memory and bounds checker */
int do_bounds_check;
/* give the path of the tcc libraries */
const char *tcc_lib_path;
char *tcc_lib_path;
/* error handling */
void *error_opaque;

2
tccpe.c
View File

@ -1511,7 +1511,7 @@ PUB_FN int pe_load_file(struct TCCState *s1, const char *filename, int fd)
else if (pe_load_res(s1, fp) == 0)
ret = 0;
else if (read_mem(fp, 0, buf, sizeof buf) && 0 == strncmp(buf, "MZ", 2))
ret = pe_load_dll(s1, filename, fp);
ret = pe_load_dll(s1, tcc_basename(filename), fp);
fclose(fp);
}
return ret;