From e28eeb713dcd1ec4712ba37e8cacb04131ffdb46 Mon Sep 17 00:00:00 2001
From: Nico Huber <nico.h@gmx.de>
Date: Sun, 21 Jun 2020 15:04:37 +0200
Subject: util/abuild: Run `make .xcompile` only once

If abuild called itself recursively, the file already exists and we can
spare us one evaluation of all the makefiles per recursive abuild run.

Change-Id: Id3e2239354ec251c24c03c971987586deeb026c5
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
---
 util/abuild/abuild | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'util/abuild')

diff --git a/util/abuild/abuild b/util/abuild/abuild
index 5fe298ee6e..dc38efee1f 100755
--- a/util/abuild/abuild
+++ b/util/abuild/abuild
@@ -786,10 +786,6 @@ if ! mkdir -p "$TARGET"; then
 	exit 1
 fi
 
-# Generate a single xcompile for all boards
-export xcompile="${TARGET}/xcompile"
-$MAKE -C"${ROOT}" obj="$TARGET/temp" objutil="$TARGET/sharedutils" UPDATED_SUBMODULES=1 "${xcompile}" || exit 1
-
 customizing=$(echo "$customizing" | cut -c3-)
 if [ "$customizing" = "" ]; then
 	customizing="default configuration"
@@ -798,7 +794,11 @@ fi
 FAILED_BOARDS="$(realpath ${TARGET}/failed_boards)"
 PASSED_BOARDS="$(realpath ${TARGET}/passing_boards)"
 
+# Generate a single xcompile for all boards
+export xcompile="${TARGET}/xcompile"
+
 if [ "$recursive" = "false" ]; then
+	$MAKE -C"${ROOT}" obj="$TARGET/temp" objutil="$TARGET/sharedutils" UPDATED_SUBMODULES=1 "${xcompile}" || exit 1
 	rm -f "$FAILED_BOARDS" "$PASSED_BOARDS"
 fi
 
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