toolchain/glibc/Makefile

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 include $(ADK_TOPDIR)/rules.mk
   5 include ../rules.mk
   6 include Makefile.inc
   7 include ${ADK_TOPDIR}/mk/buildhlp.mk
   8
   9 # glibc does not compile with Os and CPU specific FLAGS for m68k/x86_64
  10 ifeq ($(ADK_TARGET_ARCH_X86_64)$(ADK_TARGET_ARCH_M68K),y)
  11 TARGET_CFLAGS:=         -O2
  12 TARGET_CXXFLAGS:=       -O2
  13 endif
  14
  15 GLIBC_CONFOPTS:=        --build=$(GNU_HOST_NAME) \
  16                         --host=$(GNU_TARGET_NAME) \
  17                         --with-headers=$(STAGING_TARGET_DIR)/usr/include \
  18                         --disable-sanity-checks \
  19                         --disable-nls \
  20                         --disable-werror \
  21                         --without-cvs \
  22                         --disable-profile \
  23                         --without-gd \
  24                         --disable-nscd \
  25                         --with-__thread \
  26                         --with-tls \
  27                         --enable-shared \
  28                         --enable-kernel="2.6.32" \
  29                         --enable-add-ons
  30
  31 ifeq ($(ADK_TARGET_USE_STATIC_LIBS_ONLY),y)
  32 GLIBC_CONFOPTS+=        --enable-static-nss
  33 endif
  34
  35 ifeq ($(ADK_TARGET_FLOAT),soft)
  36 GLIBC_CONFOPTS+=        --without-fp
  37 endif
  38 ifeq ($(ADK_TARGET_FLOAT),hard)
  39 GLIBC_CONFOPTS+=        --with-fp
  40 endif
  41
  42 GLIBC_ENV:=             PATH='${TARGET_PATH}' \
  43                         BUILD_CC=${CC_FOR_BUILD} \
  44                         CFLAGS="$(TARGET_CFLAGS)" \
  45                         CXXFLAGS="$(TARGET_CXXFLAGS)" \
  46                         CC="${TARGET_CC}" \
  47                         CXX="${TARGET_CXX}" \
  48                         AR="${TARGET_AR}" \
  49                         RANLIB="${TARGET_RANLIB}" \
  50                         libc_cv_forced_unwind=yes \
  51                         libc_cv_c_cleanup=yes \
  52                         libc_cv_gnu99_inline=yes \
  53                         libc_cv_initfini_array=yes
  54
  55 GLIBC_MAKEOPTS+=        cross-compiling=yes
  56 ifeq (${ADK_MAKE_PARALLEL},y)
  57 GLIBC_MAKEOPTS+=        PARALLELMFLAGS="-j$(ADK_MAKE_JOBS)"
  58 endif
  59
  60
  61 GLIBC_BUILD_DIR_FINAL:=         ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-final
  62
  63 $(WRKBUILD)/.configured:
  64         mkdir -p $(GLIBC_BUILD_DIR_FINAL)
  65         (cd $(GLIBC_BUILD_DIR_FINAL); \
  66                 ${GLIBC_ENV} \
  67                 $(WRKBUILD)/configure \
  68                         --prefix=/usr \
  69                         --enable-stackguard-randomization \
  70                         ${GLIBC_CONFOPTS} \
  71         );
  72         touch $@
  73
  74 $(WRKBUILD)/.compiled:
  75         ${GLIBC_ENV} $(MAKE) ${GLIBC_MAKEOPTS} -C $(GLIBC_BUILD_DIR_FINAL) all
  76         touch $@
  77
  78 $(WRKBUILD)/.installed:
  79         ${GLIBC_ENV} $(MAKE) -C $(GLIBC_BUILD_DIR_FINAL) install_root=$(STAGING_TARGET_DIR) install
  80         touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
  81         touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-{32,x32,64,soft,hard}.h
  82         mkdir -p ${STAGING_TARGET_DIR}/etc
  83         ${INSTALL_DATA} ${WRKBUILD}/posix/gai.conf ${STAGING_TARGET_DIR}/etc
  84         ${INSTALL_DATA} ${WRKBUILD}/nss/nsswitch.conf ${STAGING_TARGET_DIR}/etc
  85         touch $@
  86
  87 include ${ADK_TOPDIR}/mk/toolchain.mk