# --- T2-COPYRIGHT-BEGIN ---
# t2/package/*/gcc/wrappers.in
# Copyright (C) 2004 - 2026 The T2 SDE Project
# Copyright (C) 1998 - 2003 ROCK Linux Project
# SPDX-License-Identifier: GPL-2.0
# --- T2-COPYRIGHT-END ---

gcc_build_wrapper() {
	local x="$1" y z; shift
	local p="$1"; shift
	for y; do
		local ver=`$y -dumpversion 2> /dev/null`
		[ $? != 0 ] && continue
		[ "$x" != "$p" ] && z="$x,$p" || z="$x"

		if [ $x = KCC ]; then
			build_wrapper $x $y
		else
			build_wrapper $z $y
		fi
	done
}

atstage native ||
gcc_build_wrapper CPP	CPP ${arch_target}-cpp
gcc_build_wrapper CC	GCC ${arch_target}-cc ${arch_target}-gcc
gcc_build_wrapper CXX	GCC ${arch_target}-c++ ${arch_target}-g++
gcc_build_wrapper KCC	GCC ${arch_target}-kcc

if atstage native || [ "$SDECFG_USE_CROSSCC" = 0 ]; then
	gcc_build_wrapper CC  GCC cc gcc
	gcc_build_wrapper CXX GCC {c,g}++
	gcc_build_wrapper F77 GCC f77 gfortran
	gcc_build_wrapper KCC GCC kcc
	gcc_build_wrapper CPP CPP cpp
else
	# system compiler used in stage 0 - mostly for ccache
	gcc_build_wrapper SYSCC  SYSGCC {,g}cc
	gcc_build_wrapper SYSCXX SYSGCC {c,g}++
	gcc_build_wrapper SYSCPP SYSCPP cpp
fi