| 1 | # |
| 2 | # Copyright (C) 2012 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,$(CONFIG_MUSL_VERSION)) |
| 12 | PKG_RELEASE=$(PKG_SOURCE_VERSION) |
| 13 | |
| 14 | PKG_SOURCE_PROTO:=git |
| 15 | PKG_SOURCE_URL:=git://git.musl-libc.org/musl |
| 16 | PKG_SOURCE_SUBDIR=$(PKG_NAME)-$(PKG_VERSION) |
| 17 | PKG_SOURCE_VERSION:=e6dcebd5efa2d390f0a24dc11444024e9fd1990c |
| 18 | PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz |
| 19 | LIBC_SO_VERSION:=$(PKG_VERSION) |
| 20 | PATCH_DIR:=$(PATH_PREFIX)/patches-$(PKG_VERSION) |
| 21 | CONFIG_DIR:=$(PATH_PREFIX)/config-$(PKG_VERSION) |
| 22 | |
| 23 | HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION) |
| 24 | |
| 25 | include $(INCLUDE_DIR)/toolchain-build.mk |
| 26 | |
| 27 | MUSL_CONFIGURE:= \ |
| 28 | $(TARGET_CONFIGURE_OPTS) \ |
| 29 | CFLAGS="$(TARGET_CFLAGS)" \ |
| 30 | CROSS_COMPILE="$(TARGET_CROSS)" \ |
| 31 | $(HOST_BUILD_DIR)/configure \ |
| 32 | --prefix=/ \ |
| 33 | --host=$(GNU_HOST_NAME) \ |
| 34 | --target=$(REAL_GNU_TARGET_NAME) \ |
| 35 | --disable-gcc-wrapper |
| 36 | |
| 37 | ifeq ($(CONFIG_MUSL_ENABLE_DEBUG),y) |
| 38 | MUSL_CONFIGURE+= \ |
| 39 | --enable-debug |
| 40 | endif |
| 41 | |
| 42 | define Host/Prepare |
| 43 | $(call Host/Prepare/Default) |
| 44 | $(if $(strip $(QUILT)), \ |
| 45 | cd $(HOST_BUILD_DIR); \ |
| 46 | if $(QUILT_CMD) next >/dev/null 2>&1; then \ |
| 47 | $(QUILT_CMD) push -a; \ |
| 48 | fi |
| 49 | ) |
| 50 | ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) |
| 51 | endef |
| 52 | |
| 53 | define Host/Configure |
| 54 | ( cd $(HOST_BUILD_DIR); rm -f config.cache; \ |
| 55 | $(MUSL_CONFIGURE) \ |
| 56 | ); |
| 57 | endef |
| 58 | |
| 59 | |
| 60 | define Host/Clean |
| 61 | rm -rf \ |
| 62 | $(HOST_BUILD_DIR) \ |
| 63 | $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \ |
| 64 | $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev |
| 65 | endef |
| 66 | |
