mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-22 06:07:49 +00:00
1a65041dc0
Currently when building cross-canadian toolchain for macOS
the folowing error happens when GCC is configured:
|ld: illegal text-relocation to '___gmp_binvert_limb_table' in
|... /.build/... /buildtools/complibs-host/lib/libgmp.a(mp_minv_tab.o) from '___gmpn_divexact_1' in
|... /.build/... /buildtools/complibs-host/lib/libgmp.a(dive_1.o)
|collect2: error: ld returned 1 exit status
Apparently this might be solved with GMP configured with "--with-pic",
even though we're talking about static library here.
That solution was found here:
https://github.com/Homebrew/homebrew-core/pull/25470
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
134 lines
3.8 KiB
Bash
134 lines
3.8 KiB
Bash
# 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() { :; }
|
|
do_gmp_for_target() { :; }
|
|
|
|
# Overide functions depending on configuration
|
|
if [ "${CT_GMP}" = "y" ]; then
|
|
|
|
# Download GMP
|
|
do_gmp_get() {
|
|
CT_Fetch GMP
|
|
}
|
|
|
|
# Extract GMP
|
|
do_gmp_extract() {
|
|
CT_ExtractPatch GMP
|
|
}
|
|
|
|
# Build GMP for running on build
|
|
# - always build statically
|
|
# - install in build-tools prefix
|
|
do_gmp_for_build() {
|
|
local -a gmp_opts
|
|
|
|
case "${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
|
|
local -a extra_config
|
|
|
|
for arg in "$@"; do
|
|
eval "${arg// /\\ }"
|
|
done
|
|
|
|
CT_DoLog EXTRA "Configuring GMP"
|
|
|
|
# FIXME is it needed even for older versions? They seem to compile fine
|
|
# without it.
|
|
if [ "${CT_GMP_HAS_MPBSD}" = "y" ]; then
|
|
extra_config+=("--enable-mpbsd")
|
|
fi
|
|
|
|
# To avoind “illegal text-relocation” linking error against
|
|
# the static library, see:
|
|
# https://github.com/Homebrew/homebrew-core/pull/25470
|
|
case "${host}" in
|
|
*darwin*)
|
|
extra_config+=("--with-pic")
|
|
;;
|
|
esac
|
|
|
|
# FIXME: GMP's configure script doesn't respect the host parameter
|
|
# when not cross-compiling, ie when build == host.
|
|
CT_DoExecLog CFG \
|
|
CC="${host}-gcc" \
|
|
CFLAGS="${cflags} -fexceptions" \
|
|
LDFLAGS="${ldflags}" \
|
|
${CONFIG_SHELL} \
|
|
"${CT_SRC_DIR}/gmp/configure" \
|
|
--build=${CT_BUILD} \
|
|
--host=${host} \
|
|
--prefix="${prefix}" \
|
|
--enable-fft \
|
|
--enable-cxx \
|
|
--disable-shared \
|
|
--enable-static \
|
|
"${extra_config[@]}"
|
|
|
|
CT_DoLog EXTRA "Building GMP"
|
|
CT_DoExecLog ALL make ${CT_JOBSFLAGS}
|
|
|
|
if [ "${CT_COMPLIBS_CHECK}" = "y" ]; then
|
|
if [ "${host}" = "${CT_BUILD}" ]; then
|
|
CT_DoLog EXTRA "Checking GMP"
|
|
CT_DoExecLog ALL make ${CT_JOBSFLAGS} -s check
|
|
else
|
|
# Cannot run host binaries on build in a canadian cross
|
|
CT_DoLog EXTRA "Skipping check for GMP on the host"
|
|
fi
|
|
fi
|
|
|
|
CT_DoLog EXTRA "Installing GMP"
|
|
CT_DoExecLog ALL make install
|
|
}
|
|
|
|
fi # CT_GMP
|