#TODO: promote
[source]
tar = "https://github.com/unicode-org/icu/releases/download/release-77-1/icu4c-77_1-src.tgz"
blake3 = "8f51c4e4c6577b61d02921e800ddb0a2d4778addf7717eef4c5bb0e8a5582c3a"
patches = ["redox.patch"]

[build]
template = "custom"
script = """
DYNAMIC_INIT
COOKBOOK_CONFIGURE="${COOKBOOK_SOURCE}/source/configure"
mkdir -p host
pushd host
#TODO: easier way to build for host?
HOST_ENV=(
    env
    --unset=AR
    --unset=AS
    --unset=CC
    --unset=CFLAGS
    --unset=CPPFLAGS
    --unset=CXX
    --unset=GNU_TARGET
    --unset=LD
    --unset=LDFLAGS
    --unset=NM
    --unset=OBJCOPY
    --unset=OBJDUMP
    --unset=PKG_CONFIG
    --unset=PKG_CONFIG_ALLOW_CROSS
    --unset=PKG_CONFIG_FOR_BUILD
    --unset=PKG_CONFIG_LIBDIR
    --unset=PKG_CONFIG_PATH
    --unset=PKG_CONFIG_SYSROOT_DIR
    --unset=PREFIX_RUSTFLAGS
    --unset=RANLIB
    --unset=READELF
    --unset=STRIP
    --unset=TARGET
)
"${HOST_ENV[@]}" printenv | sort
"${HOST_ENV[@]}" "${COOKBOOK_CONFIGURE}"
"${HOST_ENV[@]}" "${COOKBOOK_MAKE}" -j "${COOKBOOK_MAKE_JOBS}"
popd
COOKBOOK_CONFIGURE_FLAGS+=(
    --with-cross-build="${COOKBOOK_BUILD}/host"
    icu_cv_host_frag=mh-linux
)
# libicu uses TARGET for something else
unset TARGET
cookbook_configure
"""