csky toolchain support glibc

[wbx: added PKG_GLIBCVER]

target/config/Config.in.libc

@@ -67,6 +67,7 @@ config ADK_TARGET_LIB_GLIBC
 		ADK_TARGET_ARCH_AARCH64 || \
 		ADK_TARGET_ARCH_ALPHA || \
 		ADK_TARGET_ARCH_ARM || \
+		ADK_TARGET_ARCH_CSKY || \
 		ADK_TARGET_ARCH_HPPA || \
 		ADK_TARGET_ARCH_IA64 || \
 		ADK_TARGET_ARCH_M68K || \
@@ -148,15 +149,19 @@ config ADK_TARGET_LIB_UCLIBC_NG_GIT
 
 config ADK_TARGET_LIB_GLIBC_2_26
 	bool "2.26"
-	depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64
+	depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64 && !ADK_TARGET_ARCH_CSKY
 
 config ADK_TARGET_LIB_GLIBC_RISCV
 	bool "riscv"
 	depends on ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_RISCV32 || ADK_TARGET_ARCH_RISCV64
 
+config ADK_TARGET_LIB_GLIBC_CSKY
+        bool "csky"
+        depends on ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_CSKY
+
 config ADK_TARGET_LIB_GLIBC_GIT
 	bool "git"
-	depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64
+	depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64 && !ADK_TARGET_ARCH_CSKY
 
 config ADK_TARGET_LIB_MUSL_1_1_18
 	bool "1.1.18"

toolchain/glibc/Makefile.inc

@@ -15,6 +15,14 @@ PKG_RELEASE:=		1
 PKG_SITES:=		${MASTER_SITE_GNU:=glibc/}
 PKG_HASH:=		e54e0a934cd2bc94429be79da5e9385898d2306b9eaf3c92d5a77af96190f6bd
 endif
+ifeq ($(ADK_TARGET_LIB_GLIBC_CSKY),y)
+PKG_VERSION:=           master
+PKG_GLIBCVER:=		2.25
+PKG_GIT:=               branch
+PKG_SITES:=             https://github.com/c-sky/glibc.git
+PKG_RELEASE:=           1
+DISTFILES:=             ${PKG_NAME}-${PKG_VERSION}.tar.xz
+endif
 ifeq ($(ADK_TARGET_LIB_GLIBC_RISCV),y)
 PKG_VERSION:=		riscv-glibc-2.26
 PKG_GLIBCVER:=		2.26