From 5b079a52bf439ee9af3edd25e6d0229fa97ce17d Mon Sep 17 00:00:00 2001
From: "Robin H. Johnson" <robbat2@gentoo.org>
Date: Sun, 13 Apr 2014 16:01:25 -0700
Subject: Make it possible to turn off all of the on-exit cleanup.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
---
 gen_cmdline.sh       |  6 ++++++
 gen_determineargs.sh |  1 +
 genkernel            | 37 ++++++++++++++++++++++---------------
 3 files changed, 29 insertions(+), 15 deletions(-)

diff --git a/gen_cmdline.sh b/gen_cmdline.sh
index 715ad490..7bee618f 100755
--- a/gen_cmdline.sh
+++ b/gen_cmdline.sh
@@ -22,6 +22,8 @@ longusage() {
   echo "	--logfile=<outfile>	Output file for debug info"
   echo "	--color			Output debug in color"
   echo "	--no-color		Do not output debug in color"
+  echo "	--debug-cleanup	Clean up temporary build directories on exit"
+  echo "	--no-debug-cleanup	Do not remove any temporary directories on exit"
   echo "  Kernel Configuration settings"
   echo "	--menuconfig		Run menuconfig after oldconfig"
   echo "	--no-menuconfig		Do not run menuconfig after oldconfig"
@@ -471,6 +473,10 @@ parse_cmdline() {
 			print_info 2 "USECOLOR: ${USECOLOR}"
 			setColorVars
 			;;
+		--debug-cleanup|--no-debug-cleanup)
+			CMD_DEBUGCLEANUP=`parse_optbool "$*"`
+			print_info 2 "DEBUGCLEANUP: ${DEBUGCLEANUP}"
+			;;
 		--logfile=*)
 			CMD_LOGFILE=`parse_opt "$*"`
 			LOGFILE=`parse_opt "$*"`
diff --git a/gen_determineargs.sh b/gen_determineargs.sh
index e0c99846..615f2741 100755
--- a/gen_determineargs.sh
+++ b/gen_determineargs.sh
@@ -136,6 +136,7 @@ determine_real_args() {
 	set_config_with_override BOOL   DOKEYMAPAUTO         CMD_DOKEYMAPAUTO
 	set_config_with_override STRING BUSYBOX_CONFIG       CMD_BUSYBOX_CONFIG
 	set_config_with_override BOOL   INSTALL              CMD_INSTALL              "yes"
+	set_config_with_override BOOL   DEBUGCLEANUP         CMD_DEBUGCLEANUP         "yes"
 
 	BOOTDIR=`arch_replace "${BOOTDIR}"`
 	BOOTDIR=${BOOTDIR%/}    # Remove any trailing slash
diff --git a/genkernel b/genkernel
index b62c3f7b..f10cd49f 100755
--- a/genkernel
+++ b/genkernel
@@ -61,21 +61,28 @@ trap_cleanup(){
 }
 
 cleanup(){
-    if [ -n "$TEMP" -a -d "$TEMP" ]; then
-	rm -rf "$TEMP"
-    fi
-
-    if isTrue ${POSTCLEAR}
-    then
-	    echo
-	    print_info 1 'RUNNING FINAL CACHE/TMP CLEANUP'
-	    print_info 1 "CACHE_DIR: ${CACHE_DIR}"
-	    CLEAR_CACHE_DIR='yes'
-	    setup_cache_dir
-	    echo
-	    print_info 1 "TMPDIR: ${TMPDIR}"
-	    clear_tmpdir
-	    fi
+	if [ "${CMD_DEBUGCLEANUP}" == "no" ]; then
+		print_info 1 "Not running any cleanup per DEBUGCLEANUP"
+		print_info 1 "TEMP: ${TEMP}"
+		print_info 1 "CACHE_DIR: ${CACHE_DIR}"
+		print_info 1 "TMPDIR: ${TMPDIR}"
+	else
+		if [ -n "$TEMP" -a -d "$TEMP" ]; then
+			rm -rf "$TEMP"
+		fi
+
+		if isTrue ${POSTCLEAR}
+		then
+			echo
+			print_info 1 'RUNNING FINAL CACHE/TMP CLEANUP'
+			print_info 1 "CACHE_DIR: ${CACHE_DIR}"
+			CLEAR_CACHE_DIR='yes'
+			setup_cache_dir
+			echo
+			print_info 1 "TMPDIR: ${TMPDIR}"
+			clear_tmpdir
+		fi
+	fi
 }
 
 trap trap_cleanup SIGHUP SIGQUIT SIGINT SIGTERM SIGKILL
-- 
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