musl: fix build on sh3

[openwrt/staging/dedeckeh.git] / toolchain / musl / common.mk

diff --git a/toolchain/musl/common.mk b/toolchain/musl/common.mk
index 7f6c194ed53fe6f98ca3e1ea4ccfb752e4eb5f1d..3045c634bc545581cb186d7c64e728ab62188c9b 100644 (file)
--- a/toolchain/musl/common.mk
+++ b/toolchain/musl/common.mk
@@ -11,7 +11,7 @@ PKG_NAME:=musl
 PKG_VERSION:=$(call qstrip,$(CONFIG_MUSL_VERSION))
 PKG_RELEASE=1
 
-PKG_SOURCE_MD5SUM:=a81309e54efdf9c68baf679790fc5678
+PKG_MD5SUM:=48be0777e32f374d387e9cf85e36ec4d
 
 PKG_SOURCE_URL:=http://www.musl-libc.org/releases
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
@@ -21,6 +21,13 @@ PATCH_DIR:=$(PATH_PREFIX)/patches
 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/toolchain-build.mk
+include $(INCLUDE_DIR)/hardening.mk
+
+# Please see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67260
+ifeq ($(CONFIG_sh3),y)
+TARGET_CFLAGS+= \
+       -fno-optimize-sibling-calls
+endif
 
 MUSL_CONFIGURE:= \
        $(TARGET_CONFIGURE_OPTS) \