include $(TOPDIR)/rules.mk
PKG_NAME:=glibc
-PKG_VERSION:=2.25
-
-PKG_SOURCE_URL:=@GNU/libc
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
-PKG_HASH:=067bd9bb3390e79aa45911537d13c3721f1d9d3769931a30c2681bfee66f23a0
+PKG_VERSION:=2.27
+PKG_SOURCE_PROTO:=git
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=9f433fc791ca4f9d678903ff45b504b524c886fb
+PKG_MIRROR_HASH:=4dfbb586feb4d21d1dd536bec8d56472694df2fd7a217681d672e77c118d122f
+PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
+
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
+PATCH_DIR:=$(PATH_PREFIX)/patches
include $(INCLUDE_DIR)/toolchain-build.mk
# only -O2 tested by upstream changeset
# "Optimize i386 syscall inlining for GCC 5"
GLIBC_CONFIGURE:= \
+ unset LD_LIBRARY_PATH; \
BUILD_CC="$(HOSTCC)" \
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="-O2 $(filter-out -Os,$(call qstrip,$(TARGET_CFLAGS)))" \