diff --git a/libtcc.c b/libtcc.c index b6b5f824..9534e7d2 100644 --- a/libtcc.c +++ b/libtcc.c @@ -1134,7 +1134,7 @@ LIBTCCAPI int tcc_add_library_path(TCCState *s, const char *pathname) } static int tcc_add_library_internal(TCCState *s, const char *fmt, - const char *filename, int flags, char **paths, int nb_paths) + const char *filename, int flags, char **paths, int nb_paths, const char *rpath) { char buf[1024]; int i; @@ -1144,16 +1144,20 @@ static int tcc_add_library_internal(TCCState *s, const char *fmt, if (tcc_add_file_internal(s, buf, flags | AFF_TYPE_BIN) == 0) return 0; } + if (rpath) { + snprintf(buf, sizeof(buf), fmt, rpath, filename); + if (tcc_add_file_internal(s, buf, flags | AFF_TYPE_BIN) == 0) + return 0; + } return -1; } #ifndef TCC_TARGET_MACHO /* find and load a dll. Return non zero if not found */ -/* XXX: add '-rpath' option support ? */ ST_FUNC int tcc_add_dll(TCCState *s, const char *filename, int flags) { return tcc_add_library_internal(s, "%s/%s", filename, flags, - s->library_paths, s->nb_library_paths); + s->library_paths, s->nb_library_paths, s->rpath); } #endif @@ -1161,7 +1165,7 @@ ST_FUNC int tcc_add_dll(TCCState *s, const char *filename, int flags) ST_FUNC int tcc_add_crt(TCCState *s1, const char *filename) { if (-1 == tcc_add_library_internal(s1, "%s/%s", - filename, 0, s1->crt_paths, s1->nb_crt_paths)) + filename, 0, s1->crt_paths, s1->nb_crt_paths, NULL)) tcc_error_noabort("file '%s' not found", filename); return 0; } @@ -1186,7 +1190,7 @@ LIBTCCAPI int tcc_add_library(TCCState *s, const char *libraryname) int flags = s->filetype & AFF_WHOLE_ARCHIVE; while (*pp) { if (0 == tcc_add_library_internal(s, *pp, - libraryname, flags, s->library_paths, s->nb_library_paths)) + libraryname, flags, s->library_paths, s->nb_library_paths, NULL)) return 0; ++pp; } diff --git a/tccelf.c b/tccelf.c index ddbce88b..86d0f80f 100644 --- a/tccelf.c +++ b/tccelf.c @@ -3487,6 +3487,8 @@ ST_FUNC int tcc_load_dll(TCCState *s1, int fd, const char *filename, int level) for(i = 0, dt = dynamic; i < nb_dts; i++, dt++) { if (dt->d_tag == DT_SONAME) { soname = dynstr + dt->d_un.d_val; + } else if (dt->d_tag == DT_RPATH) { + s1->rpath = tcc_strdup(dynstr + dt->d_un.d_val); } }