| # This file adds the functions to build the MPFR library |
| # Copyright 2008 Yann E. MORIN |
| # Licensed under the GPL v2. See COPYING in the root of this package |
| |
| do_mpfr_get() { :; } |
| do_mpfr_extract() { :; } |
| do_mpfr() { :; } |
| |
| # Overide function depending on configuration |
| if [ "${CT_MPFR}" = "y" ]; then |
| |
| # Download MPFR |
| do_mpfr_get() { |
| CT_GetFile "mpfr-${CT_MPFR_VERSION}" http://www.mpfr.org/mpfr-current/ \ |
| http://www.mpfr.org/mpfr-${CT_MPFR_VERSION}/ |
| } |
| |
| # Extract MPFR |
| do_mpfr_extract() { |
| CT_Extract "mpfr-${CT_MPFR_VERSION}" |
| CT_Patch "mpfr" "${CT_MPFR_VERSION}" |
| |
| # OK, Gentoo have a sanity check that libtool.m4 and ltmain.sh have the |
| # same version number. Unfortunately, some tarballs of MPFR are not |
| # built sanely, and thus ./configure fails on Gentoo. |
| # See: http://sourceware.org/ml/crossgcc/2008-05/msg00080.html |
| # and: http://sourceware.org/ml/crossgcc/2008-06/msg00005.html |
| # This hack is not bad per se, but the MPFR guys would be better not to |
| # do that in the future... |
| # It seems that MPFR >= 2.4.0 do not need this... |
| case "${CT_MPFR_VERSION}" in |
| 2.4.*) |
| CT_Pushd "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}" |
| if [ ! -f .autoreconf.ct-ng ]; then |
| CT_DoLog DEBUG "Running autoreconf" |
| CT_DoExecLog ALL autoreconf |
| touch .autoreconf.ct-ng |
| fi |
| CT_Popd |
| ;; |
| 1.*|2.0.*|2.1.*|2.2.*|2.3.*) |
| CT_Pushd "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}" |
| if [ ! -f .autotools.ct-ng ]; then |
| CT_DoLog DEBUG "Re-building autotools files" |
| CT_DoExecLog ALL autoreconf -fi |
| # Starting with libtool-1.9f, config.{guess,sub} are no longer |
| # installed without -i, but starting with libtool-2.2.6, they |
| # are no longer removed without -i. Sight... Just use -i with |
| # libtool >=2 |
| # See: http://sourceware.org/ml/crossgcc/2008-11/msg00046.html |
| # and: http://sourceware.org/ml/crossgcc/2008-11/msg00048.html |
| libtoolize_opt= |
| case "$(libtoolize --version |head -n 1 |awk '{ print $(NF); }')" in |
| 0.*) ;; |
| 1.*) ;; |
| *) libtoolize_opt=-i;; |
| esac |
| CT_DoExecLog ALL libtoolize -f ${libtoolize_opt} |
| touch .autotools.ct-ng |
| fi |
| CT_Popd |
| ;; |
| esac |
| } |
| |
| do_mpfr() { |
| mkdir -p "${CT_BUILD_DIR}/build-mpfr" |
| cd "${CT_BUILD_DIR}/build-mpfr" |
| |
| CT_DoStep INFO "Installing MPFR" |
| |
| # Under Cygwin, we can't build a thread-safe library |
| case "${CT_HOST}" in |
| *cygwin*) mpfr_opts+=( --disable-thread-safe );; |
| *mingw*) mpfr_opts+=( --disable-thread-safe );; |
| *darwin*) mpfr_opts+=( --disable-thread-safe );; |
| *) mpfr_opts+=( --enable-thread-safe );; |
| esac |
| |
| |
| CT_DoLog EXTRA "Configuring MPFR" |
| CT_DoExecLog CFG \ |
| CC="${CT_HOST}-gcc" \ |
| CFLAGS="${CT_CFLAGS_FOR_HOST}" \ |
| "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure" \ |
| --build=${CT_BUILD} \ |
| --host=${CT_HOST} \ |
| --prefix="${CT_COMPLIBS_DIR}" \ |
| --with-gmp="${CT_COMPLIBS_DIR}" \ |
| --disable-shared \ |
| --enable-static |
| |
| CT_DoLog EXTRA "Building MPFR" |
| CT_DoExecLog ALL make ${JOBSFLAGS} |
| |
| if [ "${CT_COMPLIBS_CHECK}" = "y" ]; then |
| CT_DoLog EXTRA "Checking MPFR" |
| CT_DoExecLog ALL make ${JOBSFLAGS} -s check |
| fi |
| |
| CT_DoLog EXTRA "Installing MPFR" |
| CT_DoExecLog ALL make install |
| |
| CT_EndStep |
| } |
| |
| fi # CT_MPFR |
