From ca07f5d8dea98eea31a6d21e14777c610cf9450d Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 7 Jul 2015 15:57:18 +1000
Subject: [PATCH] do_build: build tools/perf as well

fix allmodconfig build
---
 do_build    | 29 +++++++++++++++++++++++++++++
 setup_build |  2 +-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/do_build b/do_build
index 26b8476..b9dfd96 100755
--- a/do_build
+++ b/do_build
@@ -26,6 +26,7 @@ ssh root@"$build_host" unshare -n su $(id -u -n) <<-EOF
 	log_x86=\$d.log
 	e=\$d.except
 	echo CONFIG_BUILD_DOCSRC=n >\$e || exit 1
+	echo CONFIG_MODULES=y >>\$e || exit 1
 	KCONFIG_ALLCONFIG=\$e cross -n -N -a x86_64 -c $gcc_version O=\$d allmodconfig || exit 1
 	echo "Forking x86 build ..."
 	/usr/bin/time cross -n -N -a x86_64 -c $gcc_version O=\$d -j$j_factor -s > \$log_x86 2>&1 &
@@ -46,6 +47,34 @@ ssh root@"$build_host" unshare -n su $(id -u -n) <<-EOF
 	echo "Forking arm build ..."
 	/usr/bin/time cross -n -N -a arm -c $gcc_version O=\$d -j$j_factor -s > \$log_arm 2>&1 &
 
+	echo Building: perf
+	d=../perf
+	[ -d \$d ] || mkdir \$d || exit 1
+	log_perf=\$d.log
+	echo "Forking perf build ..."
+	/usr/bin/time make -s -C tools/perf JOBS=$j_factor O=\$d > \$log_perf 2>&1 &
+
+	wait %4
+	rc=\$?
+
+	if [ \$rc -ne 0 ]; then
+		echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+		echo "ERROR: perf build failed - log follows"
+		echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+		cat \$log_perf
+		kill %1
+		kill %2
+		kill %3
+		killall make
+		rm .scmversion
+		exit 1
+	else
+		echo "============================"
+		echo " perf build OK - log follows"
+		echo "============================"
+		cat \$log_perf
+	fi
+
 	wait %3
 	rc=\$?
 
diff --git a/setup_build b/setup_build
index 3103871..26d511a 100755
--- a/setup_build
+++ b/setup_build
@@ -6,7 +6,7 @@ ssh "$build_host" /bin/sh <<EOF
 	set -x -e
 	[ -d "$build_dir" ] || mkdir -p "$build_dir"
 	cd "$build_dir/.."
-	rm -rf *config
+	rm -rf *config perf *config.log perf.log
 	rm -rf next
 	[ -d tmp ] || mkdir tmp
 	[ -d .ccache ] || mkdir .ccache
-- 
2.39.2