musl: update to version 1.1.1
[openwrt/openwrt.git] / toolchain / musl / common.mk
1 #
2 # Copyright (C) 2012-2013 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/target.mk
9
10 PKG_NAME:=musl
11 PKG_VERSION:=$(call qstrip,$(CONFIG_MUSL_VERSION))
12 PKG_RELEASE=1
13
14 PKG_SOURCE_MD5SUM:=dbc08d311148e095016d9bbf6c7ffda6
15
16 PKG_SOURCE_URL:=http://www.musl-libc.org/releases
17 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
18 LIBC_SO_VERSION:=$(PKG_VERSION)
19 PATCH_DIR:=$(PATH_PREFIX)/patches
20
21 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
22
23 include $(INCLUDE_DIR)/toolchain-build.mk
24
25 MUSL_CONFIGURE:= \
26 $(TARGET_CONFIGURE_OPTS) \
27 CFLAGS="$(TARGET_CFLAGS)" \
28 CROSS_COMPILE="$(TARGET_CROSS)" \
29 $(HOST_BUILD_DIR)/configure \
30 --prefix=/ \
31 --host=$(GNU_HOST_NAME) \
32 --target=$(REAL_GNU_TARGET_NAME) \
33 --disable-gcc-wrapper
34
35 ifeq ($(CONFIG_MUSL_ENABLE_DEBUG),y)
36 MUSL_CONFIGURE+= \
37 --enable-debug
38 endif
39
40 define Host/Prepare
41 $(call Host/Prepare/Default)
42 $(if $(strip $(QUILT)), \
43 cd $(HOST_BUILD_DIR); \
44 if $(QUILT_CMD) next >/dev/null 2>&1; then \
45 $(QUILT_CMD) push -a; \
46 fi
47 )
48 ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
49 endef
50
51 define Host/Configure
52 ( cd $(HOST_BUILD_DIR); rm -f config.cache; \
53 $(MUSL_CONFIGURE) \
54 );
55 endef
56
57 define Host/Clean
58 rm -rf \
59 $(HOST_BUILD_DIR) \
60 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
61 $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
62 endef