--- ldso/ldso/Makefile.in | 5 +++++ ldso/ldso/dl-elf.c | 13 +++++++++++++ 2 files changed, 18 insertions(+) --- a/ldso/ldso/dl-elf.c +++ b/ldso/ldso/dl-elf.c @@ -284,6 +284,19 @@ } } #endif + +#ifdef LDSO_MULTILIB_DIR + /* If multilib directory is selected, search it before falling back to + standard lib directories. */ + _dl_if_debug_dprint("\tsearching multilib lib path list\n"); + tpnt1 = search_for_named_library(libname, rflags, + UCLIBC_RUNTIME_PREFIX LDSO_MULTILIB_DIR ":" + UCLIBC_RUNTIME_PREFIX "usr" LDSO_MULTILIB_DIR, + rpnt); + if (tpnt1 != NULL) + return tpnt1; +#endif + #if defined SHARED && defined __LDSO_SEARCH_INTERP_PATH__ /* Look for libraries wherever the shared library loader * was installed */ --- a/ldso/ldso/Makefile.in +++ b/ldso/ldso/Makefile.in @@ -30,6 +30,11 @@ CFLAGS-ldso.c := -DLDSO_ELFINTERP=\"$(TARGET_ARCH)/elfinterp.c\" $(CFLAGS-ldso) +# Search non-default multilib directories +ifneq ($(MULTILIB_DIR),lib) +CFLAGS-ldso.c += -DLDSO_MULTILIB_DIR=\"$(MULTILIB_DIR)\" +endif + LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-$(UCLIBC_LDSO_NAME).so := -Wl,--dsbt-index=1 ifneq ($(SUPPORT_LD_DEBUG),y) LDFLAGS-$(UCLIBC_LDSO_NAME).so := $(LDFLAGS)