crosstool-ng/scripts/build/companion_libs/mpc.sh
Yann E. MORIN" 49ab32ffe2 scripts: PARALLELMFLAGS is evil, rename
The reunification of the glibc/eglibc code paths exposed a nasty
bug in the glibc build: use of PARALLELMFLAGS breaks the build.

See the explanations in that bug report against FC6:
    https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=212111

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-22 22:35:43 +01:00

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# This file adds the functions to build the MPC library
# Copyright 2009 Yann E. MORIN
# Licensed under the GPL v2. See COPYING in the root of this package
do_mpc_get() { :; }
do_mpc_extract() { :; }
do_mpc() { :; }
# Overide functions depending on configuration
if [ "${CT_MPC}" = "y" ]; then
# Download MPC
do_mpc_get() {
CT_GetFile "mpc-${CT_MPC_VERSION}" .tar.gz \
http://www.multiprecision.org/mpc/download
}
# Extract MPC
do_mpc_extract() {
CT_Extract "mpc-${CT_MPC_VERSION}"
CT_Patch "mpc" "${CT_MPC_VERSION}"
}
do_mpc() {
local -a mpc_opts
mkdir -p "${CT_BUILD_DIR}/build-mpc"
cd "${CT_BUILD_DIR}/build-mpc"
CT_DoStep INFO "Installing MPC"
CT_DoLog EXTRA "Configuring MPC"
if [ "${CT_COMPLIBS_SHARED}" = "y" ]; then
mpc_opts+=( --enable-shared --disable-static )
else
mpc_opts+=( --disable-shared --enable-static )
fi
CFLAGS="${CT_CFLAGS_FOR_HOST}" \
CT_DoExecLog CFG \
"${CT_SRC_DIR}/mpc-${CT_MPC_VERSION}/configure" \
--build=${CT_BUILD} \
--host=${CT_HOST} \
--prefix="${CT_COMPLIBS_DIR}" \
--with-gmp="${CT_COMPLIBS_DIR}" \
--with-mpfr="${CT_COMPLIBS_DIR}" \
"${mpc_opts[@]}"
CT_DoLog EXTRA "Building MPC"
CT_DoExecLog ALL make ${JOBSFLAGS}
if [ "${CT_COMPLIBS_CHECK}" = "y" ]; then
CT_DoLog EXTRA "Checking MPC"
CT_DoExecLog ALL make ${JOBSFLAGS} -s check
fi
CT_DoLog EXTRA "Installing MPC"
CT_DoExecLog ALL make install
CT_EndStep
}
fi # CT_MPC