include $(TOPDIR)/rules.mk
PKG_NAME:=glibc
-PKG_VERSION:=2.26
-
-PKG_SOURCE_URL:=@GNU/libc
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
-PKG_HASH:=e54e0a934cd2bc94429be79da5e9385898d2306b9eaf3c92d5a77af96190f6bd
+PKG_VERSION:=2.27
+PKG_SOURCE_PROTO:=git
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=3981fc3453641368d2edbe480e7089dc9abf6555
+PKG_MIRROR_HASH:=9782c54e990d6b4626a7b03879fc5dfcd2d8625d49f3f3bff91f470322f1aebf
+PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
+PKG_SOURCE:=$(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)))" \