Module Name:    src
Committed By:   martin
Date:           Tue Jul 13 09:13:00 UTC 2021

Modified Files:
        src/usr.sbin/sysinst: Makefile.inc defs.h

Log Message:
PR install/56303: when using xz files enable swap during set extraction
if the machine does not have more than 256MB of RAM.


To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/usr.sbin/sysinst/Makefile.inc
cvs rdiff -u -r1.70 -r1.71 src/usr.sbin/sysinst/defs.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/usr.sbin/sysinst/Makefile.inc
diff -u src/usr.sbin/sysinst/Makefile.inc:1.40 src/usr.sbin/sysinst/Makefile.inc:1.41
--- src/usr.sbin/sysinst/Makefile.inc:1.40	Tue Apr 13 07:53:19 2021
+++ src/usr.sbin/sysinst/Makefile.inc	Tue Jul 13 09:13:00 2021
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.40 2021/04/13 07:53:19 mrg Exp $
+#	$NetBSD: Makefile.inc,v 1.41 2021/07/13 09:13:00 martin Exp $
 #
 # Makefile for sysinst
 
@@ -94,6 +94,10 @@ CPPFLAGS+=	-I. -I${.CURDIR}/../.. -I${.C
 		${NODISKLABEL:D-DNO_DISKLABEL} \
 		${NOPARTMAN:D-DNO_PARTMAN}
 
+.if ${USE_XZ_SETS:Uno} != "no"
+CPPFLAGS+=	-DEXTRACT_NEEDS_BIG_RAM
+.endif
+
 .if ${RELEASEMACHINEDIR} != ${MACHINE}
 CPPFLAGS+=	-DARCH_SUBDIR="\"${RELEASEMACHINEDIR}\""
 CPPFLAGS+=	-DPKG_ARCH_SUBDIR="\"${MACHINE_ARCH}\""

Index: src/usr.sbin/sysinst/defs.h
diff -u src/usr.sbin/sysinst/defs.h:1.70 src/usr.sbin/sysinst/defs.h:1.71
--- src/usr.sbin/sysinst/defs.h:1.70	Sun Jan 31 22:45:46 2021
+++ src/usr.sbin/sysinst/defs.h	Tue Jul 13 09:13:00 2021
@@ -1,4 +1,4 @@
-/*	$NetBSD: defs.h,v 1.70 2021/01/31 22:45:46 rillig Exp $	*/
+/*	$NetBSD: defs.h,v 1.71 2021/07/13 09:13:00 martin Exp $	*/
 
 /*
  * Copyright 1997 Piermont Information Systems Inc.
@@ -68,7 +68,12 @@ const char *getfslabelname(uint, uint);
  * if a system does not have more ram (in MB) than this, swap will be enabled
  * very early (as soon as the swap partition has been created)
  */
+#ifdef	EXTRACT_NEEDS_BIG_RAM	/* we use an expensive decompressor */
+#define	TINY_RAM_SIZE		256
+#else
 #define	TINY_RAM_SIZE		32
+#endif
+
 /*
  * if a system has less ram (in MB) than this, we will not create a
  * tmpfs /tmp by default (to workaround PR misc/54886)

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