From e1b6ccf69ec42f24d751466cee00b265fe44e899 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Thu, 16 Oct 2025 15:46:44 +0100
Subject: xbmk: sort global variables alphabetically

also separate some of the special ones.

this makes the variables easier to read/find.

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 include/tree.sh | 98 +++++++++++++++++++++++++++++----------------------------
 1 file changed, 50 insertions(+), 48 deletions(-)

(limited to 'include/tree.sh')

diff --git a/include/tree.sh b/include/tree.sh
index 2020c450..450d79cf 100644
--- a/include/tree.sh
+++ b/include/tree.sh
@@ -7,48 +7,50 @@
 # flag e.g. ./mk -b <-- mkflag would be "b"
 flag=""
 
-xarch=""
-srcdir=""
-premake=""
-gnatdir=""
-xlang=""
-mode=""
-makeargs=""
-elfdir=""
-cmd=""
-project=""
-target=""
-target_dir=""
-targets=""
-xgcctree=""
-release=""
-bootstrapargs=""
-mkhelper=""
+# macros, overridden depending on the flag
+if_dry_build=":"
+if_not_dry_build=""
+
 autoconfargs=""
-listfile=""
 autogenargs=""
-buildtype=""
-rev=""
+badhash=""
+badtghash=""
+bootstrapargs=""
 build_depend=""
-gccdir=""
+buildtype=""
+cleanargs=""
 cmakedir=""
+cmd=""
 defconfig=""
-postmake=""
-mkhelpercfg=""
-if_dry_build=":"
-if_not_dry_build=""
 dest_dir=""
-mdir=""
-cleanargs=""
-gccver=""
+do_make=""
+elfdir=""
+forcepull=""
+gccdir=""
 gccfull=""
-gnatver=""
+gccver=""
+gnatdir=""
 gnatfull=""
-do_make=""
-badhash=""
-badtghash=""
+gnatver=""
+listfile=""
+makeargs=""
+mdir=""
+mkhelper=""
+mkhelpercfg=""
+mode=""
+postmake=""
+premake=""
+project=""
+release=""
+rev=""
+srcdir=""
+target=""
+target_dir=""
+targets=""
 tree=""
-forcepull=""
+xarch=""
+xgcctree=""
+xlang=""
 
 trees()
 {
@@ -259,23 +261,23 @@ handle_defconfig()
 
 configure_project()
 {
-	cleanargs=""
-	build_depend=""
+	_tcfg="$1/target.cfg"
+
 	autoconfargs=""
-	xgcctree=""
-	postmake=""
-	makeargs=""
+	badhash=""
+	badtghash=""
+	bootstrapargs=""
+	build_depend=""
 	buildtype=""
+	cleanargs=""
+	makeargs=""
 	mkhelper=""
-	bootstrapargs=""
+	postmake=""
 	premake=""
 	release=""
-	xlang=""
 	xarch=""
-	badhash=""
-	badtghash=""
-
-	_tcfg="$1/target.cfg"
+	xgcctree=""
+	xlang=""
 
 	if [ ! -f "$_tcfg" ]; then
 		buildtype="auto"
@@ -526,12 +528,12 @@ check_gnu_path()
 		err "Host '$1' unavailable" "check_gnu_path" "$@"
 	fi
 
-	gccver=""
-	gccfull=""
-	gnatver=""
-	gnatfull=""
 	gccdir=""
+	gccfull=""
+	gccver=""
 	gnatdir=""
+	gnatfull=""
+	gnatver=""
 
 	if host_gcc_gnat_match "$@"; then
 		return 0
-- 
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