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- #
- # Copyright (C) 2012-2013 OpenWrt.org
- #
- # This is free software, licensed under the GNU General Public License v2.
- # See /LICENSE for more information.
- #
- include $(TOPDIR)/rules.mk
- include $(INCLUDE_DIR)/target.mk
- PKG_NAME:=musl
- PKG_VERSION:=$(call qstrip,$(CONFIG_MUSL_VERSION))
- PKG_RELEASE=1
- PKG_MD5SUM:=fc30892ee582c91920505bbd0021049f
- PKG_SOURCE_URL:=http://www.musl-libc.org/releases
- PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
- LIBC_SO_VERSION:=$(PKG_VERSION)
- PATCH_DIR:=$(PATH_PREFIX)/patches
- HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
- include $(INCLUDE_DIR)/toolchain-build.mk
- include $(INCLUDE_DIR)/hardening.mk
- MUSL_CONFIGURE:= \
- $(TARGET_CONFIGURE_OPTS) \
- CFLAGS="$(TARGET_CFLAGS)" \
- CROSS_COMPILE="$(TARGET_CROSS)" \
- $(HOST_BUILD_DIR)/configure \
- --prefix=/ \
- --host=$(GNU_HOST_NAME) \
- --target=$(REAL_GNU_TARGET_NAME) \
- --disable-gcc-wrapper
- ifeq ($(CONFIG_MUSL_ENABLE_DEBUG),y)
- MUSL_CONFIGURE+= \
- --enable-debug
- endif
- define Host/Prepare
- $(call Host/Prepare/Default)
- $(if $(strip $(QUILT)), \
- cd $(HOST_BUILD_DIR); \
- if $(QUILT_CMD) next >/dev/null 2>&1; then \
- $(QUILT_CMD) push -a; \
- fi
- )
- ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
- endef
- define Host/Configure
- ( cd $(HOST_BUILD_DIR); rm -f config.cache; \
- $(MUSL_CONFIGURE) \
- );
- endef
- define Host/Clean
- rm -rf \
- $(HOST_BUILD_DIR) \
- $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
- $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
- endef
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