crosstool-ng: scripts/build/mpfr.sh@4e7562023f3e

     1 # This file adds the functions to build the MPFR library

     2 # Copyright 2008 Yann E. MORIN

     3 # Licensed under the GPL v2. See COPYING in the root of this package

     5 do_mpfr_get() { :; }

     6 do_mpfr_extract() { :; }

     7 do_mpfr() { :; }

     8 do_mpfr_target() { :; }

    10 # Overide function depending on configuration

    11 if [ "${CT_GMP_MPFR}" = "y" ]; then

    13 # Download MPFR

    14 do_mpfr_get() {

    15     CT_GetFile "mpfr-${CT_MPFR_VERSION}" http://www.mpfr.org/mpfr-current/  \

    16                                  http://www.mpfr.org/mpfr-${CT_MPFR_VERSION}/

    17 }

    19 # Extract MPFR

    20 do_mpfr_extract() {

    21     CT_ExtractAndPatch "mpfr-${CT_MPFR_VERSION}"

    23     # OK, Gentoo have a sanity check that libtool.m4 and ltmain.sh have the

    24     # same version number. Unfortunately, some tarballs of MPFR are not

    25     # built sanely, and thus ./configure fails on Gentoo.

    26     # See: http://sourceware.org/ml/crossgcc/2008-05/msg00080.html

    27     # and: http://sourceware.org/ml/crossgcc/2008-06/msg00005.html

    28     # This hack is not bad per se, but the MPFR guys would be better not to

    29     # do that in the future...

    30     CT_Pushd "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}"

    31     if [ ! -f .autotools.ct-ng ]; then

    32         CT_DoLog DEBUG "Re-building autotools files"

    33         CT_DoExecLog ALL autoreconf -fi

    34         # Starting with libtool-1.9f, config.{guess,sub} are no longer

    35         # installed without -i, but starting with libtool-2.2.6, they

    36         # are no longer removed without -i. Sight... Just use -i with

    37         # libtool >=2

    38         # See: http://sourceware.org/ml/crossgcc/2008-11/msg00046.html

    39         # and: http://sourceware.org/ml/crossgcc/2008-11/msg00048.html

    40         libtoolize_opt=

    41         case "$(libtoolize --version |head -n 1 |gawk '{ print $(NF); }')" in

    42             0.*)    ;;

    43             1.*)    ;;

    44             *)      libtoolize_opt=-i;;

    45         esac

    46         CT_DoExecLog ALL libtoolize -f ${libtoolize_opt}

    47         touch .autotools.ct-ng

    48     fi

    49     CT_Popd

    50 }

    52 do_mpfr() {

    53     mkdir -p "${CT_BUILD_DIR}/build-mpfr"

    54     cd "${CT_BUILD_DIR}/build-mpfr"

    56     CT_DoStep INFO "Installing MPFR"

    58     CT_DoLog EXTRA "Configuring MPFR"

    59     CFLAGS="${CT_CFLAGS_FOR_HOST}"                      \

    60     CT_DoExecLog ALL                                    \

    61     "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure"   \

    62         --build=${CT_BUILD}                             \

    63         --host=${CT_HOST}                               \

    64         --prefix="${CT_PREFIX_DIR}"                     \

    65         --enable-thread-safe                            \

    66         --disable-shared --enable-static                \

    67         --with-gmp="${CT_PREFIX_DIR}"

    69     CT_DoLog EXTRA "Building MPFR"

    70     CT_DoExecLog ALL make ${PARALLELMFLAGS}

    72     if [ "${CT_MPFR_CHECK}" = "y" ]; then

    73         CT_DoLog EXTRA "Checking MPFR"

    74         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check

    75     fi

    77     CT_DoLog EXTRA "Installing MPFR"

    78     CT_DoExecLog ALL make install

    80     CT_EndStep

    81 }

    83 if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then

    85 do_mpfr_target() {

    86     mkdir -p "${CT_BUILD_DIR}/build-mpfr-target"

    87     cd "${CT_BUILD_DIR}/build-mpfr-target"

    89     CT_DoStep INFO "Installing MPFR for the target"

    91     CT_DoLog EXTRA "Configuring MPFR"

    92     CFLAGS="${CT_CFLAGS_FOR_TARGET}"                    \

    93     CT_DoExecLog ALL                                    \

    94     "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure"   \

    95         --build=${CT_BUILD}                             \

    96         --host=${CT_TARGET}                             \

    97         --prefix=/usr                                   \

    98         --enable-thread-safe                            \

    99         --disable-shared --enable-static                \

   100         --with-gmp="${CT_SYSROOT_DIR}/usr"

   102     CT_DoLog EXTRA "Building MPFR"

   103     CT_DoExecLog ALL make ${PARALLELMFLAGS}

   105     # Not possible to check MPFR while X-compiling

   107     CT_DoLog EXTRA "Installing MPFR"

   108     CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install

   110     CT_EndStep

   111 }

   113 fi # CT_GMP_MPFR_TARGET == y

   115 fi # CT_GMP_MPFR == y

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jan 04 14:25:58 2009 +0000 (2009-01-04)
changeset 1119	4e7562023f3e
parent 1112	c72aecd1a9ef
child 1126	1ab3d2e08c8b
permissions	-rw-r--r--