# --- T2-COPYRIGHT-BEGIN ---
# t2/package/*/clang/parse-config-5
# Copyright (C) 2010 - 2025 The T2 SDE Project
# SPDX-License-Identifier: GPL-2.0
# --- T2-COPYRIGHT-END ---

if ! atstage toolchain && [[ $pkg != glibc* && $pkg != gcc && $pkg != memtest86 ]]; then
  for x in CC CXX KCC; do
	if eval '[ "$SDECFG_DEFAULT_'$x'" = "clang" ]'; then
		case "$x" in
			CC)
				var_append GCC_WRAPPER_REMOVE ' ' -ftree-loop-vectorize
				#var_append GCC_WRAPPER_APPEND ' ' -Wno-implicit-function-declaration
				var_append GCC_WRAPPER_APPEND ' ' -Wno-format-nonliteral
				var_append GCC_WRAPPER_APPEND ' ' -Wno-implicit-int
				var_append GCC_WRAPPER_APPEND ' ' -Wno-register
				var_append GCC_WRAPPER_APPEND ' ' -Wno-strict-prototypes
				var_append GCC_WRAPPER_APPEND ' ' -Wno-incompatible-function-pointer-types
				var_append GCC_WRAPPER_APPEND ' ' -Wno-int-conversion
				var_append CXX_WRAPPER_APPEND ' ' -Wno-c++11-narrowing

				#[[ "$SDECFG_OPT" = size* ]] && var_append GCC_WRAPPER_APPEND ' ' -Oz
				[ "$SDECFG_LTO" != 0 ] && ! hasflag NO-LTO &&
					var_append GCC_WRAPPER_APPEND ' ' "-c?:-fuse-ld=lld -c?:-O2"
				z="${archprefix}clang" ;;
			CXX)	z="${archprefix}clang++" ;;
			KCC)	z="${archprefix}clang"
				if [ "$SDECFG_OPT" = "size" ]; then
				    var_insert KCC_WRAPPER_REMOVE ' ' "-O -O[0-9]"
				    var_insert KCC_WRAPPER_INSERT ' ' -Os
				fi
				;;
			*)	z="clang_$X_NOT_YET_IMPLEMENTED" ;;
		esac
		for y in $z; do
			[ "`type -p $y`" ] && export $x=$y
		done
	fi
  done
fi