crosstool-ng/scripts/build/companion_tools/050-make.sh
Alexey Neyman 862c35457d Fix build of glibc 2.29 on systems with obsolete host programs
- Force building make as a companion tool if host make is older than
4.0 (CentOS 7 currently has 3.82)
- Disable 2.29 as a choice if host python is older than 3.4
(CentOS 7 has 2.6 unless python from EPEL is installed)
- Python2 emits its version information to STDERR. Ugh.

While there, also use the detected host Python for GDB configuration.

Signed-off-by: Alexey Neyman <stilor@att.net>
2019-03-02 15:45:37 -08:00

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# Build script for make
do_companion_tools_make_get()
{
CT_Fetch MAKE
}
do_companion_tools_make_extract()
{
CT_ExtractPatch MAKE
}
do_companion_tools_make_for_build()
{
CT_DoStep INFO "Installing make for build"
CT_mkdir_pushd "${CT_BUILD_DIR}/build-make-build"
do_make_backend \
host=${CT_BUILD} \
prefix="${CT_BUILD_COMPTOOLS_DIR}" \
cflags="${CT_CFLAGS_FOR_BUILD}" \
ldflags="${CT_LDFLAGS_FOR_BUILD}"
CT_Popd
if [ "${CT_MAKE_GMAKE_SYMLINK}" = "y" ]; then
CT_DoExecLog ALL ln -sv make "${CT_BUILD_COMPTOOLS_DIR}/bin/gmake"
fi
if [ "${CT_MAKE_GNUMAKE_SYMLINK}" = "y" ]; then
CT_DoExecLog ALL ln -sv make "${CT_BUILD_COMPTOOLS_DIR}/bin/gnumake"
fi
CT_EndStep
}
do_companion_tools_make_for_host()
{
CT_DoStep INFO "Installing make for host"
CT_mkdir_pushd "${CT_BUILD_DIR}/build-make-host"
do_make_backend \
host=${CT_HOST} \
prefix="${CT_PREFIX_DIR}" \
cflags="${CT_CFLAGS_FOR_HOST}" \
ldflags="${CT_LDFLAGS_FOR_HOST}"
CT_Popd
if [ "${CT_MAKE_GMAKE_SYMLINK}" = "y" ]; then
CT_DoExecLog ALL ln -sv make "${CT_PREFIX_DIR}/bin/gmake"
fi
if [ "${CT_MAKE_GNUMAKE_SYMLINK}" = "y" ]; then
CT_DoExecLog ALL ln -sv make "${CT_PREFIX_DIR}/bin/gnumake"
fi
CT_EndStep
}
do_make_backend()
{
local host
local prefix
local cflags
local ldflags
local -a extra_config
for arg in "$@"; do
eval "${arg// /\\ }"
done
if [ "${host}" != "${CT_BUILD}" ]; then
extra_config+=( --without-guile )
fi
CT_DoLog EXTRA "Configuring make"
CT_DoExecLog CFG \
CFLAGS="${cflags}" \
LDFLAGS="${ldflags}" \
${CONFIG_SHELL} \
"${CT_SRC_DIR}/make/configure" \
--host="${host}" \
--prefix="${prefix}" \
"${extra_config[@]}"
CT_DoLog EXTRA "Building make"
CT_DoExecLog ALL make
CT_DoLog EXTRA "Installing make"
CT_DoExecLog ALL make install
}