tools/gcc/Makefile

   1 #       $NetBSD: Makefile,v 1.33 2009/12/23 20:15:21 mrg Exp $
   2
   3 .include <bsd.own.mk>
   4
   5 GCC_LANGUAGES=c c++ objc
   6 MODULE=                 gcc4
   7 MKNATIVE_TARGET=        gcc4
   8 MKNATIVE_CONFIG_TARGET_LIBS=
   9 BINENV=         /usr/bin/env -i
  10
  11 VAX_CONFIGURE_ARGS=
  12
  13 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64"
  14 MULTILIB_ARGS= --enable-multilib
  15 .else
  16 MULTILIB_ARGS= --disable-multilib
  17 .endif
  18
  19 COMMON_CONFIGURE_ARGS=  --target=${MACHINE_GNU_PLATFORM} \
  20                         --enable-long-long \
  21                         --enable-threads \
  22                         ${VAX_CONFIGURE_ARGS} \
  23                         --enable-__cxa_atexit
  24 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH})
  25 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}}
  26 .endif
  27 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH})
  28 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}}
  29 .endif
  30
  31 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} \
  32                 --disable-nls \
  33                 ${MULTILIB_ARGS} \
  34                 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
  35                 --enable-languages="${GCC_LANGUAGES}"
  36
  37 MAKE_ARGS=      MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
  38                 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \
  39                 EXTRA_PARTS= CPPFLAGS=-DNETBSD_TOOLS \
  40                 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q}
  41
  42 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes
  43
  44 MKNATIVE_ENV=   ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \
  45                         CC_FOR_BUILD=${HOST_CC:Q} \
  46                         CC=${CC:Q}' '${CCADDFLAGS:Q} \
  47                         CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
  48                         CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
  49                         CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
  50                         AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \
  51                         MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
  52                         NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \
  53                         XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
  54                         LIBS=-lintl \
  55                         ac_cv_prog_cc_cross=yes \
  56                         ac_cv_func_strcoll_works=yes \
  57                         gcc_cv_func_printf_ptr=yes \
  58                         gcc_cv_libc_provides_ssp=yes \
  59                         gdb_cv_printf_has_long_double=yes \
  60                         gdb_cv_printf_has_long_long=yes \
  61                         gdb_cv_scanf_has_long_double=yes
  62
  63 ALL_TARGET=     all-gcc
  64 INSTALL_TARGET= install-gcc
  65
  66 .include "${.CURDIR}/../Makefile.gmakehost"
  67 BUILD_MAKE=${TOOL_GMAKE}
  68
  69 CXXADDFLAGS=    ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++
  70 CCADDFLAGS=     ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
  71
  72 NEWCONFIGDIR?=  ${.CURDIR}/../..
  73 MKNATIVE?=      ${.CURDIR}/mknative-gcc
  74
  75 bootstrap-libgcc: .configure_done
  76         @echo 'Creating files needed for libgcc by a native bootstrap build.'
  77         @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MODULE} \
  78                 ${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
  79
  80 native-gcc: .native/.configure_done
  81         @echo 'Extracting GNU GCC configury for a native toolchain.'
  82         @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \
  83                 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
  84
  85 NATIVE_CONFIGURE_ARGS=  ${COMMON_CONFIGURE_ARGS} \
  86                         --disable-multilib \
  87                         --disable-symvers \
  88                         --build=`${.CURDIR}/../../gnu/dist/${MODULE}/config.guess` \
  89                         --host=${MACHINE_GNU_PLATFORM}
  90
  91 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
  92         mkdir .native 2>/dev/null || true
  93         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
  94                 (cd .native && ${MKNATIVE_ENV} \
  95                         ${HOST_SH} ${GNUHOSTDIST}/configure \
  96                         ${NATIVE_CONFIGURE_ARGS}) && \
  97                 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty)
  98 .if ${HAVE_GCC} == 4
  99         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
 100                 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \
 101                 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty)
 102         # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more.
 103                 (cd .native && mv Makefile Makefile.config && \
 104                         ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \
 105                                 < Makefile.config > Makefile) && \
 106                 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h)
 107 .else
 108         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
 109                 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-libiberty) && \
 110                 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} tree-check.h config.h)
 111 .endif
 112         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
 113                 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so && \
 114                         ${MKNATIVE_ENV} ${BUILD_MAKE} configure-target-libiberty \
 115                         ${MKNATIVE_CONFIG_TARGET_LIBS} configure-target-libobjc \
 116                         configure-target-libstdc++-v3 \
 117                         ALL_GCC_C= ALL_GCC_CXX= \
 118                         CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
 119                         CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
 120                         RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
 121                         CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
 122                         ac_cv_prog_cc_cross=yes) && \
 123         true
 124         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
 125                 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
 126                         ${MKNATIVE_ENV} ${BUILD_MAKE} \
 127                         CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
 128                         CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
 129                         CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
 130                         all-local) && \
 131         true
 132         PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
 133                 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
 134                         ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list)
 135         @touch $@
 136
 137 clean: clean.native
 138 clean.native:
 139         -rm -r -f .native