toolchain: The glorious return of glibc, ver 2.21

[openwrt/svn-archive/archive.git] / toolchain / glibc / common.mk

diff --git a/toolchain/glibc/common.mk b/toolchain/glibc/common.mk
new file mode 100644 (file)
index 0000000..e985de6
--- /dev/null
+++ b/toolchain/glibc/common.mk
@@ -0,0 +1,118 @@
+#
+# Copyright (C) 2006-2011 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=glibc
+PKG_VERSION:=$(call qstrip,$(CONFIG_GLIBC_VERSION))
+PKG_REVISION:=$(call qstrip,$(CONFIG_GLIBC_REVISION))
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=git://sourceware.org/git/glibc.git
+PKG_SOURCE_VERSION:=$(PKG_REVISION)
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION)
+PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
+
+GLIBC_PATH:=
+ifneq ($(CONFIG_EGLIBC_VERSION_2_15),)
+  GLIBC_PATH:=libc/
+  PKG_SOURCE_PROTO:=svn
+  PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
+  PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_15
+endif
+ifneq ($(CONFIG_EGLIBC_VERSION_2_19),)
+  GLIBC_PATH:=libc/
+  PKG_SOURCE_PROTO:=svn
+  PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
+  PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_19
+endif
+
+PATCH_DIR:=$(PATH_PREFIX)/patches/$(PKG_VERSION)
+
+HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
+CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
+
+include $(INCLUDE_DIR)/toolchain-build.mk
+
+HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
+HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured
+HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built
+HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.glibc_$(VARIANT)_installed
+
+ifeq ($(ARCH),mips64)
+  ifdef CONFIG_MIPS64_ABI_N64
+    TARGET_CFLAGS += -mabi=64
+  endif
+  ifdef CONFIG_MIPS64_ABI_N32
+    TARGET_CFLAGS += -mabi=n32
+  endif
+  ifdef CONFIG_MIPS64_ABI_O32
+    TARGET_CFLAGS += -mabi=32
+  endif
+endif
+
+GLIBC_CONFIGURE:= \
+       BUILD_CC="$(HOSTCC)" \
+       $(TARGET_CONFIGURE_OPTS) \
+       CFLAGS="$(TARGET_CFLAGS)" \
+       libc_cv_slibdir="/lib" \
+       use_ldconfig=no \
+       $(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \
+               --prefix= \
+               --build=$(GNU_HOST_NAME) \
+               --host=$(REAL_GNU_TARGET_NAME) \
+               --with-headers=$(TOOLCHAIN_DIR)/include \
+               --disable-profile \
+               --disable-werror \
+               --without-gd \
+               --without-cvs \
+               --enable-add-ons \
+               --$(if $(CONFIG_SOFT_FLOAT),without,with)-fp
+
+export libc_cv_ssp=no
+export ac_cv_header_cpuid_h=yes
+export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include
+
+define Host/SetToolchainInfo
+       $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
+ifneq ($(CONFIG_GLIBC_VERSION_2_21),)
+       $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.gnu.org/software/libc/,' $(TOOLCHAIN_DIR)/info.mk
+else
+       $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk
+endif
+       $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
+       $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
+endef
+
+define Host/Configure
+       [ -f $(HOST_BUILD_DIR)/.autoconf ] || { \
+               cd $(HOST_BUILD_DIR)/$(GLIBC_PATH); \
+               autoconf --force && \
+               touch $(HOST_BUILD_DIR)/.autoconf; \
+       }
+       mkdir -p $(CUR_BUILD_DIR)
+       grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(CUR_BUILD_DIR)/option-groups.config
+       ( cd $(CUR_BUILD_DIR); rm -f config.cache; \
+               $(GLIBC_CONFIGURE) \
+       );
+endef
+
+define Host/Prepare
+       $(call Host/Prepare/Default)
+       ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+ifeq ($(CONFIG_GLIBC_VERSION_2_21),)
+       $(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults
+ifneq ($(CONFIG_EGLIBC_VERSION_2_15),)
+       ln -sf ../ports $(HOST_BUILD_DIR)/libc/
+endif
+endif
+endef
+
+define Host/Clean
+       rm -rf $(CUR_BUILD_DIR)* \
+               $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
+               $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+endef