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Diffstat (limited to 'scripts/build/companion_libs/mpfr.sh')
| -rw-r--r-- | scripts/build/companion_libs/mpfr.sh | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/scripts/build/companion_libs/mpfr.sh b/scripts/build/companion_libs/mpfr.sh new file mode 100644 index 0000000..e302ff7 --- /dev/null +++ b/scripts/build/companion_libs/mpfr.sh @@ -0,0 +1,139 @@ +# 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() { :; } +do_mpfr_target() { :; } + +# Overide function depending on configuration +if [ "${CT_GMP_MPFR}" = "y" ]; then + +# Download MPFR +do_mpfr_get() { + CT_GetFile "mpfr-${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 + 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 "${CT_BUILD_DIR}/build-mpfr" + + CT_DoStep INFO "Installing MPFR" + + mpfr_opt= + # Under Cygwin, we can't build a thread-safe library + case "${CT_HOST}" in + *-cygwin) mpfr_opt="--disable-thread-safe";; + *) mpfr_opt="--enable-thread-safe";; + esac + + CT_DoLog EXTRA "Configuring MPFR" + CC="${CT_HOST}-gcc" \ + CFLAGS="${CT_CFLAGS_FOR_HOST}" \ + CT_DoExecLog ALL \ + "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure" \ + --build=${CT_BUILD} \ + --host=${CT_HOST} \ + --prefix="${CT_PREFIX_DIR}" \ + ${mpfr_opt} \ + --disable-shared \ + --enable-static \ + --with-gmp="${CT_PREFIX_DIR}" + + CT_DoLog EXTRA "Building MPFR" + CT_DoExecLog ALL make ${PARALLELMFLAGS} + + if [ "${CT_MPFR_CHECK}" = "y" ]; then + CT_DoLog EXTRA "Checking MPFR" + CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check + fi + + CT_DoLog EXTRA "Installing MPFR" + CT_DoExecLog ALL make install + + CT_EndStep +} + +if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then + +do_mpfr_target() { + mkdir -p "${CT_BUILD_DIR}/build-mpfr-target" + cd "${CT_BUILD_DIR}/build-mpfr-target" + + CT_DoStep INFO "Installing MPFR for the target" + + mpfr_opt= + # Under Cygwin, we can't build a thread-safe library + case "${CT_TARGET}" in + *-cygwin) mpfr_opt="--disable-thread-safe";; + *) mpfr_opt="--enable-thread-safe";; + esac + + CT_DoLog EXTRA "Configuring MPFR" + CC="${CT_TARGET}-gcc" \ + CFLAGS="${CT_CFLAGS_FOR_TARGET}" \ + CT_DoExecLog ALL \ + "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure" \ + --build=${CT_BUILD} \ + --host=${CT_TARGET} \ + --prefix=/usr \ + ${mpfr_opt} \ + --disable-shared \ + --enable-static \ + --with-gmp="${CT_SYSROOT_DIR}/usr" + + CT_DoLog EXTRA "Building MPFR" + CT_DoExecLog ALL make ${PARALLELMFLAGS} + + # Not possible to check MPFR while X-compiling + + CT_DoLog EXTRA "Installing MPFR" + CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install + + CT_EndStep +} + +fi # CT_GMP_MPFR_TARGET == y + +fi # CT_GMP_MPFR == y |