# This file adds the functions to build the GMP library

 # Copyright 2008 Yann E. MORIN

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

 do_print_filename() {

     [ "${CT_CC_GCC_GMP_MPFR}" = "y" ] || return 0

     echo "gmp-${CT_GMP_VERSION}"

 }

 # Download GMP

 do_gmp_get() {

     CT_GetFile "${CT_GMP_FILE}"                 \

                http://ftp.sunet.se/pub/gnu/gmp  \

                ftp://ftp.gnu.org/gnu/gmp

 }

 # Extract GMP

 do_gmp_extract() {

     CT_ExtractAndPatch "${CT_GMP_FILE}"

 }

 do_gmp() {

     mkdir -p "${CT_BUILD_DIR}/build-gmp"

     cd "${CT_BUILD_DIR}/build-gmp"

     CT_DoStep INFO "Installing GMP"

     CT_DoLog EXTRA "Configuring GMP"

     CFLAGS="${CT_CFLAGS_FOR_HOST}"              \

     "${CT_SRC_DIR}/${CT_GMP_FILE}/configure"    \

         --build=${CT_BUILD}                     \

         --host=${CT_HOST}                       \

         --prefix="${CT_PREFIX_DIR}"             \

         --disable-shared --enable-static        \

         --enable-fft --enable-mpbsd             2>&1 |CT_DoLog ALL

     CT_DoLog EXTRA "Building GMP"

     make ${PARALLELMFLAGS}  2>&1 |CT_DoLog ALL

     if [ "${CT_GMP_CHECK}" = "y" ]; then

         CT_DoLog EXTRA "Checking GMP"

         make -s check       2>&1 |CT_DoLog ALL

     fi

     CT_DoLog EXTRA "Installing GMP"

     make install            2>&1 |CT_DoLog ALL

     CT_EndStep

 }