| # 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_gmp_get() { :; } |
| do_gmp_extract() { :; } |
| do_gmp_for_build() { :; } |
| do_gmp_for_host() { :; } |
| |
| # Overide functions depending on configuration |
| if [ "${CT_GMP}" = "y" ]; then |
| |
| # Download GMP |
| do_gmp_get() { |
| CT_GetFile "gmp-${CT_GMP_VERSION}" {ftp,http}://{ftp.sunet.se/pub,ftp.gnu.org}/gnu/gmp |
| } |
| |
| # Extract GMP |
| do_gmp_extract() { |
| CT_Extract "gmp-${CT_GMP_VERSION}" |
| CT_Patch "gmp" "${CT_GMP_VERSION}" |
| } |
| |
| # Build GMP for running on build |
| # - always build statically |
| # - we do not have build-specific CFLAGS |
| # - install in build-tools prefix |
| do_gmp_for_build() { |
| local -a gmp_opts |
| |
| case "${CT_TOOLCHAIN_TYPE}" in |
| native|cross) return 0;; |
| esac |
| |
| CT_DoStep INFO "Installing GMP for build" |
| CT_mkdir_pushd "${CT_BUILD_DIR}/build-gmp-build-${CT_BUILD}" |
| |
| gmp_opts+=( "host=${CT_BUILD}" ) |
| gmp_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" ) |
| gmp_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" ) |
| gmp_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" ) |
| do_gmp_backend "${gmp_opts[@]}" |
| |
| CT_Popd |
| CT_EndStep |
| } |
| |
| # Build GMP for running on host |
| do_gmp_for_host() { |
| local -a gmp_opts |
| |
| CT_DoStep INFO "Installing GMP for host" |
| CT_mkdir_pushd "${CT_BUILD_DIR}/build-gmp-host-${CT_HOST}" |
| |
| gmp_opts+=( "host=${CT_HOST}" ) |
| gmp_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" ) |
| gmp_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" ) |
| gmp_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" ) |
| do_gmp_backend "${gmp_opts[@]}" |
| |
| CT_Popd |
| CT_EndStep |
| } |
| |
| # Build GMP |
| # Parameter : description : type : default |
| # host : machine to run on : tuple : (none) |
| # prefix : prefix to install into : dir : (none) |
| # cflags : cflags to use : string : (empty) |
| # ldflags : ldflags to use : string : (empty) |
| do_gmp_backend() { |
| local host |
| local prefix |
| local cflags |
| local ldflags |
| local arg |
| |
| for arg in "$@"; do |
| eval "${arg// /\\ }" |
| done |
| |
| CT_DoLog EXTRA "Configuring GMP" |
| |
| CT_DoExecLog CFG \ |
| CFLAGS="${cflags} -fexceptions" \ |
| LDFLAGS="${ldflags}" \ |
| "${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \ |
| --build=${CT_BUILD} \ |
| --host=${host} \ |
| --prefix="${prefix}" \ |
| --enable-fft \ |
| --enable-mpbsd \ |
| --enable-cxx \ |
| --disable-shared \ |
| --enable-static |
| |
| CT_DoLog EXTRA "Building GMP" |
| CT_DoExecLog ALL make ${JOBSFLAGS} |
| |
| if [ "${CT_COMPLIBS_CHECK}" = "y" ]; then |
| CT_DoLog EXTRA "Checking GMP" |
| CT_DoExecLog ALL make ${JOBSFLAGS} -s check |
| fi |
| |
| CT_DoLog EXTRA "Installing GMP" |
| CT_DoExecLog ALL make install |
| } |
| |
| fi # CT_GMP |