# --- T2-COPYRIGHT-NOTE-BEGIN ---
# T2 SDE: package/*/musl/parse-config
# Copyright (C) 2004 - 2022 The T2 SDE Project
# 
# This Copyright note is generated by scripts/Create-CopyPatch,
# more information can be found in the files COPYING and README.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2.
# --- T2-COPYRIGHT-NOTE-END ---

if [ "$SDECFG_LIBC" == "musl" ]; then
	[ "$pkg" != "musl" ] && var_append flist''del '|' "usr/lib[^/]*/charset.alias"

	# the most typical fix is to config.sub
	#
	musl_fix_configsub() {
	    for x; do
		echo "musl_fix_configsub: adding musl_arch_target support to $x"
		cp -f $x $x.orig
		sed -e 's,\([-]\?linux\)-gnu\*,\1-gnu\* | \1-musl\*,g' $x.orig > $x
		diff -u $x.orig $x || true
	    done
	}
	musl_auto_fix_configsub() {
		grep /config.sub $builddir/untar.txt |
		while read f; do
			if ! grep -q '\-musl' $builddir/$f; then
				musl_fix_configsub $builddir/$f
			fi
		done
	}
	hook_add postpatch 5 'musl_auto_fix_configsub'

	case "$pkg" in
	coreutils)	var_append extraconfopt ' ' '--with-included-regex' ;;
	esac

	# patching
	if [ "`echo $confdir/*.patch.musl`" != "$confdir/*.patch.musl" ]; then
		echo_status "musl: appending patches"
		var_append patchfiles ' ' "`echo $confdir/*.patch.musl`"
	fi
fi