diff --git a/lzma.diff b/lzma.diff
new file mode 100644
index 0000000..f4c4add
--- /dev/null
+++ b/lzma.diff
@@ -0,0 +1,100 @@
+Add support for lzma compressed archives.
+
+---
+ build/parsePrep.c   |    3 +++
+ configure.ac        |    1 +
+ file/src/compress.c |    3 +++
+ macros.in           |    1 +
+ rpmio/macro.c       |    5 +++++
+ rpmio/rpmmacro.h    |    3 ++-
+ 6 files changed, 15 insertions(+), 1 deletion(-)
+
+Index: build/parsePrep.c
+===================================================================
+--- build/parsePrep.c.orig	2004-11-28 21:54:53.000000000 +0100
++++ build/parsePrep.c	2007-10-11 13:12:55.000000000 +0200
+@@ -251,6 +251,9 @@ static int checkOwners(const char * urlf
+ 		t = "%{_unzipbin} -qq";
+ 	    needtar = 0;
+ 	    break;
++	case COMPRESSED_LZMA:
++	    t = "%{__lzma} -dc";
++	    break;
+ 	}
+ 	zipper = rpmGetPath(t, NULL);
+ 	buf[0] = '\0';
+Index: configure.ac
+===================================================================
+--- configure.ac.orig	2007-10-11 12:46:47.000000000 +0200
++++ configure.ac	2007-10-11 12:46:48.000000000 +0200
+@@ -221,6 +221,7 @@ AC_PATH_PROG(__GPG, gpg, /usr/bin/gpg, $
+ AC_PATH_PROG(__GREP, grep, /bin/grep, $MYPATH)
+ AC_PATH_PROG(GZIPBIN, gzip, /bin/gzip, $MYPATH)
+ AC_PATH_PROG(UNZIPBIN, unzip, /usr/bin/unzip, $MYPATH)
++AC_PATH_PROG(LZMABIN, lzma, /usr/bin/lzma, $MYPATH)
+ 
+ AC_PATH_PROG(__ID, id, /usr/bin/id, $MYPATH)
+ AC_MSG_CHECKING(checking whether id supports -u)
+Index: file/src/compress.c
+===================================================================
+--- file/src/compress.c.orig	2007-10-11 12:46:40.000000000 +0200
++++ file/src/compress.c	2007-10-11 12:46:48.000000000 +0200
+@@ -76,6 +76,9 @@ private struct {
+ 	{ "PK\3\4",   4, { "gzip", "-cdq", NULL }, 1 },		/* pkzipped, */
+ 					    /* ...only first file examined */
+ 	{ "BZh",      3, { "bzip2", "-cd", NULL }, 1 },		/* bzip2-ed */
++	/* The first bytes of a LZMA compressed file describe some compression
++	   settings and thus vary. This handles the most common case: */
++	{ "]\000\000",3, { "lzma", "-cdq", NULL }, 1 },		/* lzma-ed */
+ };
+ /*@=nullassign@*/
+ 
+Index: macros.in
+===================================================================
+--- macros.in.orig	2007-10-11 12:46:46.000000000 +0200
++++ macros.in	2007-10-11 12:46:48.000000000 +0200
+@@ -48,6 +48,7 @@
+ %__id			@__ID@
+ %__install		@__INSTALL@
+ %__ln_s			@LN_S@
++%__lzma			@LZMABIN@
+ %__make			@__MAKE@
+ %__mkdir		@__MKDIR@
+ %__mkdir_p		@MKDIR_P@
+Index: rpmio/macro.c
+===================================================================
+--- rpmio/macro.c.orig	2005-07-13 11:49:40.000000000 +0200
++++ rpmio/macro.c	2007-10-11 13:11:46.000000000 +0200
+@@ -1165,6 +1165,9 @@ doFoo(MacroBuf mb, int negate, const cha
+ 	case 3:	/* COMPRESSED_ZIP */
+ 	    sprintf(be, "%%_unzip %s", b);
+ 	    break;
++	case 4:	/* COMPRESSED_LZMA */
++	    sprintf(be, "%%_lzma -dc %s", b);
++	    break;
+ 	}
+ 	b = be;
+     } else if (STREQ("S", f, fn)) {
+@@ -2075,6 +2078,8 @@ int isCompressed(const char * file, rpmC
+     } else if ((magic[0] == 0120) && (magic[1] == 0113) &&
+ 	 (magic[2] == 0003) && (magic[3] == 0004)) {	/* pkzip */
+ 	*compressed = COMPRESSED_ZIP;
++    } else if (magic[0] == 0135 && magic[1] == 0 && magic[2] == 0) { /* lzma */
++	*compressed = COMPRESSED_LZMA;
+     } else if (((magic[0] == 0037) && (magic[1] == 0213)) || /* gzip */
+ 	((magic[0] == 0037) && (magic[1] == 0236)) ||	/* old gzip */
+ 	((magic[0] == 0037) && (magic[1] == 0036)) ||	/* pack */
+Index: rpmio/rpmmacro.h
+===================================================================
+--- rpmio/rpmmacro.h.orig	2004-10-20 12:19:34.000000000 +0200
++++ rpmio/rpmmacro.h	2007-10-11 13:08:47.000000000 +0200
+@@ -172,7 +172,8 @@ typedef enum rpmCompressedMagic_e {
+     COMPRESSED_NOT		= 0,	/*!< not compressed */
+     COMPRESSED_OTHER		= 1,	/*!< gzip can handle */
+     COMPRESSED_BZIP2		= 2,	/*!< bzip2 can handle */
+-    COMPRESSED_ZIP		= 3	/*!< unzip can handle */
++    COMPRESSED_ZIP		= 3,	/*!< unzip can handle */
++    COMPRESSED_LZMA		= 4	/*!< lzma can handle */
+ } rpmCompressedMagic;
+ 
+ /**
diff --git a/rpm-python.spec b/rpm-python.spec
index ad204d7..758c231 100644
--- a/rpm-python.spec
+++ b/rpm-python.spec
@@ -16,7 +16,7 @@ License:        GPL v2 or later
 Group:          System/Packages
 Summary:        Python Bindings for Manipulating RPM Packages
 Version:        4.4.2
-Release:        165
+Release:        169
 Requires:       rpm = %{version}
 %py_requires
 Source99:       rpm.spec
diff --git a/rpm.changes b/rpm.changes
index f698997..3bbc6be 100644
--- a/rpm.changes
+++ b/rpm.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Oct 11 13:37:16 CEST 2007 - schwab@suse.de
+
+- Add support for lzma compressed archives.
+
 -------------------------------------------------------------------
 Sun Sep 30 18:28:23 CEST 2007 - rguenther@suse.de
 
diff --git a/rpm.spec b/rpm.spec
index f434401..296273a 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -20,7 +20,7 @@ PreReq:         %insserv_prereq %fillup_prereq permissions
 AutoReqProv:    on
 Summary:        The RPM Package Manager
 Version:        4.4.2
-Release:        141
+Release:        143
 Source:         rpm-%{version}.tar.bz2
 Source1:        RPM-HOWTO.tar.bz2
 Source2:        RPM-Tips.html.tar.bz2
@@ -126,6 +126,7 @@ Patch97:        perlprov.diff
 Patch98:        showtransscripts.diff
 Patch99:        rpm-debugedit-shared.diff
 Patch100:       rpm-gcc43.diff
+Patch101:       lzma.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 #
 
@@ -196,7 +197,7 @@ rm -f rpmdb/db.h
 %patch -P 70 -P 71 -P 72 -P 73 -P 74 -P 75 -P 76 -P 77 -P 78 -P 79
 %patch -P 80 -P 81 -P 82 -P 83 -P 84 -P 85 -P 86 -P 87 -P 88 -P 89
 %patch -P 90 -P 91 -P 92 -P 93 -P 94 -P 95 -P 96 -P 97 -P 98 -P 99
-%patch -P 100
+%patch -P 100 -P 101
 chmod 755 scripts/find-supplements{,.ksyms}
 chmod 755 scripts/find-provides.ksyms scripts/find-requires.ksyms
 tar -xjvf %{SOURCE1}
@@ -343,7 +344,7 @@ Summary:        A C library for parsing command line parameters
 License:        LGPL v2 or later
 Group:          System/Libraries
 Version:        1.7
-Release:        369
+Release:        371
 #
 
 %description -n popt
@@ -366,7 +367,7 @@ Summary:        C Library for Parsing Command Line Parameters
 License:        LGPL v2 or later
 Group:          System/Libraries
 Version:        1.7
-Release:        369
+Release:        371
 Requires:       popt = 1.7
 Requires:       glibc-devel
 
@@ -400,6 +401,8 @@ Authors:
         /%{_lib}/libpopt.so
 %doc	%{_mandir}/man3/popt.3*
 %changelog
+* Thu Oct 11 2007 - schwab@suse.de
+- Add support for lzma compressed archives.
 * Sun Sep 30 2007 - rguenther@suse.de
 - fix build with gcc43
 * Mon Sep 03 2007 - dmueller@suse.de