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
   7 TARGET_CFLAGS:=         $(filter-out -ffast-math,$(TARGET_CFLAGS))
   8
   9 # glibc does not compile with Os
  10 TARGET_CFLAGS:=         $(subst Os,O2,$(TARGET_CFLAGS))
  11 ifneq ($(ADK_DEBUG),)
  12 TARGET_CFLAGS+=         -O2
  13 endif
  14
  15 include Makefile.inc
  16 include ${ADK_TOPDIR}/mk/buildhlp.mk
  17
  18 GLIBC_MAKEOPTS+=        cross-compiling=yes
  19 ifeq (${ADK_MAKE_PARALLEL},y)
  20 GLIBC_MAKEOPTS+=        PARALLELMFLAGS="-j$(ADK_MAKE_JOBS)"
  21 endif
  22
  23
  24 GLIBC_BUILD_DIR_INITIAL:=       ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-headers
  25 GLIBC_BUILD_DIR_FINAL:=         ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-final
  26
  27 $(WRKBUILD)/.headers_configure:
  28         mkdir -p $(GLIBC_BUILD_DIR_INITIAL)
  29         (cd $(GLIBC_BUILD_DIR_INITIAL); \
  30                 ${GLIBC_ENV} \
  31                 $(WRKBUILD)/configure \
  32                         --prefix=$(STAGING_TARGET_DIR)/usr \
  33                         --with-sysroot=$(STAGING_TARGET_DIR) \
  34                         ${GLIBC_CONFOPTS} \
  35         );
  36         touch $@
  37
  38 $(WRKBUILD)/.headers: $(WRKBUILD)/.headers_configure
  39         (cd $(GLIBC_BUILD_DIR_INITIAL); \
  40                 ${GLIBC_ENV} \
  41                 $(MAKE) ${GLIBC_MAKEOPTS} install-headers \
  42         );
  43         touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
  44         touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-{32,x32,64,soft,hard}.h
  45         touch $@
  46
  47 $(WRKBUILD)/.configured:
  48         mkdir -p $(GLIBC_BUILD_DIR_FINAL)
  49         (cd $(GLIBC_BUILD_DIR_FINAL); \
  50                 ${GLIBC_ENV} \
  51                 $(WRKBUILD)/configure \
  52                         --prefix=/usr \
  53                         --enable-shared \
  54                         --enable-stackguard-randomization \
  55                         ${GLIBC_CONFOPTS} \
  56         );
  57         touch $@
  58
  59 $(WRKBUILD)/.compiled:
  60         ${GLIBC_ENV} $(MAKE) ${GLIBC_MAKEOPTS} asm-CPPFLAGS='$${CFLAGS}' -C $(GLIBC_BUILD_DIR_FINAL) all
  61         touch $@
  62
  63 $(WRKBUILD)/.installed:
  64         ${GLIBC_ENV} $(MAKE) -C $(GLIBC_BUILD_DIR_FINAL) install_root=$(STAGING_TARGET_DIR) install
  65         mkdir -p ${STAGING_TARGET_DIR}/etc
  66         ${INSTALL_DATA} ${WRKBUILD}/posix/gai.conf ${STAGING_TARGET_DIR}/etc
  67         ${INSTALL_DATA} ${WRKBUILD}/nss/nsswitch.conf ${STAGING_TARGET_DIR}/etc
  68         touch $@
  69
  70 $(WRKBUILD)/.fixup:
  71         -find $(STAGING_TARGET_DIR) $(STAGING_HOST_DIR) -name \*.la -exec rm {} \;
  72         rm -rf $(STAGING_TARGET_DIR)/usr/share/locale $(STAGING_TARGET_DIR)/usr/share/i18n
  73 ifeq ($(ADK_TARGET_TOOLCHAIN),y)
  74         # strip target libs and host tools for toolchain builds
  75         PATH="$(TARGET_PATH)" debug='0' prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh \
  76                 $(STAGING_TARGET_DIR) $(TOOLCHAIN_DIR)/usr/lib/gcc/$(GNU_TARGET_NAME)
  77         debug='0' prefix=' ' ${BASH} ${SCRIPT_DIR}/rstrip.sh $(TOOLCHAIN_DIR)/usr/bin
  78 endif
  79         touch $@
  80
  81 include ${ADK_TOPDIR}/mk/toolchain.mk