diff options
Diffstat (limited to 'core/mk/eglibc.mk')
| -rw-r--r-- | core/mk/eglibc.mk | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/core/mk/eglibc.mk b/core/mk/eglibc.mk new file mode 100644 index 0000000..959283d --- /dev/null +++ b/core/mk/eglibc.mk @@ -0,0 +1,127 @@ +################################################################################ +# Embtoolkit +# Copyright(C) 2009-2014 Abdoulaye Walsimou GAYE. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +################################################################################ +# +# \file eglibc.mk +# \brief eglibc.mk of Embtoolkit +# \author Abdoulaye Walsimou GAYE <awg@embtoolkit.org> +# \date May 2009 +################################################################################ + +EGLIBC_NAME := eglibc +EGLIBC_VERSION := $(call embtk_get_pkgversion,eglibc) +EGLIBC_SVN_SITE := http://www.eglibc.org/svn +EGLIBC_SRC_DIR := $(call __embtk_pkg_localsvn,eglibc) +EGLIBC_BUILD_DIR := $(embtk_toolsb)/eglibc-build + +__embtk_eglibc_cflags := $(filter-out $(__clang_cflags),$(TARGET_CFLAGS)) +__embtk_eglibc_cflags += $(EMBTK_TARGET_MCPU) +__embtk_eglibc_cflags += $(EMBTK_TARGET_ABI) $(EMBTK_TARGET_FLOAT_CFLAGS) +__embtk_eglibc_cflags += $(EMBTK_TARGET_MARCH) -pipe +# eglibc does not support -O0 optimization +embtk_eglibc_cflags := $(subst -O0,-O1,$(__embtk_eglibc_cflags)) + +# Hard or soft floating point in eglibc? +embtk_eglibc_floattype := $(if $(CONFIG_EMBTK_SOFTFLOAT),--with-fp=no,--with-fp=yes) + +# Versioning in eglibc +embtk_eglibc_versioning-$(CONFIG_EMBTK_EGLIBC_DISABLE_VERSIONING) := \ + --disable-versioning +embtk_eglibc-sunrpc-$(CONFIG_KEMBTK_EGLIBC_OPTION_EGLIBC_SUNRPC) := \ + --enable-obsolete-rpc=yes + +embtk_eglibc_optgroups_f := $(EMBTK_ROOT)/core/mk/eglibc/eglibc-$(EGLIBC_VERSION)-options.mk +eglibc_optgroups_f := $(EGLIBC_BUILD_DIR)/option-groups.config + +ifeq ($(embtk_buildhost_os_type),bsd) +embtk_eglibc_buildcflags := -I/usr/local/include +embtk_eglibc_buildldflags := -L/usr/local/lib -lintl +endif + +# +# eglibc install +# + +define embtk_configure_eglibc + cd $(EGLIBC_BUILD_DIR); \ + BUILD_CC="$(hostcc_cached)" \ + CFLAGS="$(embtk_eglibc_cflags)" \ + CC=$(TARGETGCC_CACHED) \ + CXX=$(TARGETGCXX_CACHED) \ + AR=$(TARGETAR) \ + RANLIB=$(TARGETRANLIB) \ + READELF=$(TARGETREADELF) \ + NM=$(TARGETNM) \ + OBJCOPY=$(TARGETOBJCOPY) \ + OBJDUMP=$(TARGETDUMP) \ + $(CONFIG_EMBTK_SHELL) $(EGLIBC_SRC_DIR)/libc/configure \ + --prefix=/usr --with-headers=$(embtk_sysroot)/usr/include \ + --host=$(STRICT_GNU_TARGET) \ + --target=$(STRICT_GNU_TARGET) \ + --build=$(HOST_BUILD) \ + $(embtk_eglibc_floattype) --disable-profile --without-gd --without-cvs \ + --enable-add-ons --enable-kernel="2.6.27" \ + $(embtk_eglibc_versioning-y) \ + $(embtk_eglibc-sunrpc-y) \ + --with-bugurl=$(EMBTK_BUGURL) \ + --with-pkgversion="EGLIBC from embtoolkit-$(EMBTK_VERSION)" + $(call __embtk_setconfigured_pkg,eglibc) +endef + +define __embtk_install_eglibc + $(call embtk_pinfo,"Installing eglibc...") + $(call embtk_download_pkg,eglibc) + touch `find $(EGLIBC_SRC_DIR) -name configure` + $(embtk_parse_eglibc_optgroups) + $(embtk_configure_eglibc) + PATH=$(PATH):$(embtk_tools)/bin/ $(MAKE) -C $(EGLIBC_BUILD_DIR) $(J) \ + BUILD_CFLAGS="$(embtk_eglibc_buildcflags)" \ + BUILD_LDFLAGS="$(embtk_eglibc_buildldflags)" + PATH=$(PATH):$(embtk_tools)/bin/ $(MAKE) -C $(EGLIBC_BUILD_DIR) \ + BUILD_CFLAGS="$(embtk_eglibc_buildcflags)" \ + BUILD_LDFLAGS="$(embtk_eglibc_buildldflags)" \ + install_root=$(embtk_sysroot) install + $(call __embtk_setinstalled_pkg,eglibc) + $(call __embtk_pkg_gen_dotkconfig_f,eglibc) + $(eval __embtk_eglibc_installed := y) +endef + +define embtk_install_eglibc + $(if $(call __embtk_pkg_runrecipe-y,eglibc),$(__embtk_install_eglibc)) +endef + +# +# clean targets +# +define embtk_cleanup_eglibc + rm -rf $(EGLIBC_BUILD_DIR) +endef + +# +# options groups parsing +# +__embtk_get_eglibc_optgroups = grep "CONFIG_KEMBTK_EGLIBC_" $(EMBTK_DOTCONFIG) \ + | sed -e 's/CONFIG_KEMBTK_EGLIBC_*//g' | sed -e 's/"//g' +define embtk_parse_eglibc_optgroups + mkdir -p $(EGLIBC_BUILD_DIR) + cat $(embtk_eglibc_optgroups_f) > $(eglibc_optgroups_f) + echo "###############################" >> $(eglibc_optgroups_f) + echo "# From embtk-$(EMBTK_VERSION) #" >> $(eglibc_optgroups_f) + echo "###############################" >> $(eglibc_optgroups_f) + $(__embtk_get_eglibc_optgroups) >> $(eglibc_optgroups_f) +endef |