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# Build script for bison
do_companion_tools_bison_get()
{
CT_Fetch BISON
}
do_companion_tools_bison_extract()
{
CT_ExtractPatch BISON
}
do_companion_tools_bison_for_build()
{
CT_DoStep INFO "Installing bison for build"
CT_mkdir_pushd "${CT_BUILD_DIR}/build-bison-build"
do_bison_backend \
host=${CT_BUILD} \
prefix="${CT_BUILD_COMPTOOLS_DIR}" \
cflags="${CT_CFLAGS_FOR_BUILD}" \
ldflags="${CT_LDFLAGS_FOR_BUILD}"
CT_Popd
CT_EndStep
}
do_companion_tools_bison_for_host()
{
CT_DoStep INFO "Installing bison for host"
CT_mkdir_pushd "${CT_BUILD_DIR}/build-bison-host"
do_bison_backend \
host=${CT_HOST} \
prefix="${CT_PREFIX_DIR}" \
cflags="${CT_CFLAGS_FOR_HOST}" \
ldflags="${CT_LDFLAGS_FOR_HOST}"
CT_Popd
CT_EndStep
}
do_bison_backend()
{
local host
local prefix
local cflags
local ldflags
local -a extra_config
for arg in "$@"; do
eval "${arg// /\\ }"
done
CT_DoLog EXTRA "Configuring bison"
CT_DoExecLog CFG \
CFLAGS="${cflags}" \
LDFLAGS="${ldflags}" \
${CONFIG_SHELL} \
"${CT_SRC_DIR}/bison/configure" \
--host="${host}" \
--prefix="${prefix}" \
"${extra_config[@]}"
CT_DoLog EXTRA "Building bison"
CT_DoExecLog ALL make
CT_DoLog EXTRA "Installing bison"
CT_DoExecLog ALL make install
}
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