update musl libc

toolchain/musl/Makefile

@@ -7,9 +7,10 @@ include Makefile.inc
 include ${TOPDIR}/mk/buildhlp.mk
 
 $(WRKBUILD)/.headers:
-	(cd $(WRKBUILD); CC='$(TARGET_CC)' CROSS_COMPILE='$(TARGET_CROSS)' ./configure --prefix=/usr \
-			--target=$(REAL_GNU_TARGET_NAME) \
-			--disable-gcc-wrapper \
+	(cd $(WRKBUILD); CC='$(TARGET_CC)' CROSS_COMPILE='$(TARGET_CROSS)' \
+		./configure --prefix=/usr \
+		--target=$(REAL_GNU_TARGET_NAME) \
+		--disable-gcc-wrapper \
 	)
 	$(MAKE) -C $(WRKBUILD) DESTDIR=$(STAGING_TARGET_DIR) install-headers
 	touch $(WRKBUILD)/.configured

toolchain/musl/Makefile.inc

@@ -2,8 +2,8 @@
 # material, please see the LICENCE file in the top-level directory.
 
 PKG_NAME:=		musl
-PKG_VERSION:=		0.9.12
+PKG_VERSION:=		0.9.13
 PKG_RELEASE:=		1
-PKG_MD5SUM:=		100c8e932d0785c35b92539f025aa76f
+PKG_MD5SUM:=		6af97d6157a2f4ee7a17af2316389fd7
 PKG_SITES:=		http://www.musl-libc.org/releases/
 DISTFILES:=		$(PKG_NAME)-$(PKG_VERSION).tar.gz