diff options
Diffstat (limited to 'toolchain/eglibc/Makefile')
| -rw-r--r-- | toolchain/eglibc/Makefile | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile new file mode 100644 index 0000000000..e9e1d00da5 --- /dev/null +++ b/toolchain/eglibc/Makefile @@ -0,0 +1,168 @@ +# +# Copyright (C) 2006-2008 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk + +PKG_NAME:=eglibc +PKG_VERSION:=$(call qstrip,$(CONFIG_EGLIBC_VERSION)) +PKG_REVISION:=$(call qstrip,$(CONFIG_EGLIBC_REVISION)) + +PKG_SOURCE_PROTO:=svn +PKG_SOURCE_VERSION:=$(PKG_REVISION) +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION) +PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2 +ifeq ($(PKG_VERSION),2.6.1) + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_6 +endif +ifeq ($(PKG_VERSION),2.7) + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_7 +endif +ifeq ($(PKG_VERSION),2.8) + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_8 +endif +ifeq ($(PKG_VERSION),2.9) + PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_9 +endif +ifeq ($(PKG_VERSION),trunk) + PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk +endif + +PATCH_DIR:=./patches/$(PKG_VERSION) + +STAGING_DIR_HOST:=$(TOOLCHAIN_DIR) +BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN) +PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_SOURCE_SUBDIR) + +override CONFIG_AUTOREBUILD= + +include $(INCLUDE_DIR)/host-build.mk + +STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.eglibc_built +STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.eglibc_installed + +PKG_BUILD_DIR1:=$(PKG_BUILD_DIR)-initial +PKG_BUILD_DIR2:=$(PKG_BUILD_DIR)-final + +# XXX: {e,}glibc does not build w/ -Os +# http://sourceware.org/bugzilla/show_bug.cgi?id=5203 +EGLIBC_CFLAGS:=$(subst -Os,-O2,$(TARGET_CFLAGS)) + +EGLIBC_CONFIGURE:= \ + BUILD_CC="$(HOSTCC)" \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(EGLIBC_CFLAGS)" \ + $(PKG_BUILD_DIR)/libc/configure \ + --prefix=/usr \ + --build=$(GNU_HOST_NAME) \ + --host=$(REAL_GNU_TARGET_NAME) \ + --with-headers=$(TOOLCHAIN_DIR)/usr/include \ + --disable-profile \ + --without-gd \ + --without-cvs \ + --enable-add-ons \ + +ifeq ($(CONFIG_SOFT_FLOAT),) + EGLIBC_CONFIGURE+= --with-fp +else + EGLIBC_CONFIGURE+= --without-fp +endif + +EGLIBC_MAKE:= \ + $(MAKE) \ + + +define Build/SetToolchainInfo + $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk + $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk + $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk + $(SED) 's,^\(LIBC_PATCHVER\)=.*,\1=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk +endef + +define Stage1/Configure + mkdir -p $(PKG_BUILD_DIR1) + $(CP) $(PKG_BUILD_DIR)/libc/option-groups.config $(PKG_BUILD_DIR1)/ + ( cd $(PKG_BUILD_DIR1); rm -f config.cache; \ + $(EGLIBC_CONFIGURE) \ + ); +endef + +define Stage1/Compile +endef + +define Stage1/Install + mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/{include,lib} + $(EGLIBC_MAKE) -C $(PKG_BUILD_DIR1) \ + install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \ + install-bootstrap-headers=yes \ + install-headers + $(EGLIBC_MAKE) -C $(PKG_BUILD_DIR1) \ + csu/subdir_lib + ( cd $(PKG_BUILD_DIR1); \ + $(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/lib/ \ + ) + $(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \ + -o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/lib/libc.so +endef + +define Stage2/Configure + mkdir -p $(PKG_BUILD_DIR2) + $(CP) $(PKG_BUILD_DIR)/libc/option-groups.config $(PKG_BUILD_DIR2)/ + ( cd $(PKG_BUILD_DIR2); rm -f config.cache; \ + $(EGLIBC_CONFIGURE) \ + ); +endef + +define Stage2/Compile + $(EGLIBC_MAKE) -C $(PKG_BUILD_DIR2) all +endef + +define Stage2/Install + $(EGLIBC_MAKE) -C $(PKG_BUILD_DIR2) \ + install_root="$(TOOLCHAIN_DIR)" \ + install + ( cd $(TOOLCHAIN_DIR) ; \ + for d in lib usr/lib ; do \ + for f in libc.so libpthread.so libgcc_s.so ; do \ + if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \ + $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \ + fi \ + done \ + done \ + ) +endef + +define Build/Prepare + $(call Build/SetToolchainInfo) + $(call Build/Prepare/Default) + ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) + $(SED) 's,y,n,' $(PKG_BUILD_DIR)/libc/option-groups.defaults + grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/libc/option-groups.config + ln -sf ../ports $(PKG_BUILD_DIR)/libc/ + ( cd $(PKG_BUILD_DIR)/libc; autoconf --force ) + $(call Stage1/Configure) + $(call Stage1/Compile) + $(call Stage1/Install) +endef + +define Build/Configure +endef + +define Build/Compile + $(call Stage2/Configure) + $(call Stage2/Compile) + $(call Stage2/Install) +endef + +define Build/Install +endef + +define Build/Clean + rm -rf $(PKG_BUILD_DIR) $(PKG_BUILD_DIR1) $(PKG_BUILD_DIR2) \ + $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \ + $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) +endef + +$(eval $(call HostBuild)) |