crosstool-ng/scripts/build/companion_libs/gmp.sh
Yann E. MORIN" 5e27ad1e5a complibs: disable building shared libs
Managing the shared version of the companion libraries
has become cumbersome.

Also, it will one day be possible to use the companion
libraries from the host distribution, and then we will
be able to easily use either shared or static libs.

As a side note, while working on the canadian-rework
series, it has become quite more complex to properly
handle shared companion libraries, as they need to be
built both for the build and gost systems. That's not
easy to handle. At all.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-06 22:30:57 +02:00

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# 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() { :; }
# 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}"
}
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"
CT_DoExecLog CFG \
CFLAGS="${CT_CFLAGS_FOR_HOST} -fexceptions" \
"${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \
--build=${CT_BUILD} \
--host=${CT_HOST} \
--prefix="${CT_COMPLIBS_DIR}" \
--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
CT_EndStep
}
fi # CT_GMP