dpkg: implement offline mode for update-alternatives

Signed-off-by: Andreas Oberritter <obi@opendreambox.org>

5 files changed, 469 insertions, 63 deletions

diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc
index d6c2aaca11..4d895e56c9 100644
--- a/meta/recipes-devtools/dpkg/dpkg.inc
+++ b/meta/recipes-devtools/dpkg/dpkg.inc
@@ -1,12 +1,13 @@
 SUMMARY = "Package maintenance system from Debian"
 LICENSE = "GPLv2.0+"
 SECTION = "base"
+PROVIDES = "virtual/update-alternatives"
 
 SRC_URI = "${DEBIAN_MIRROR}/main/d/dpkg/dpkg_${PV}.tar.xz \
            file://ignore_extra_fields.patch"
 
 DEPENDS = "zlib bzip2 perl ncurses"
-DEPENDS_class-native = "bzip2-replacement-native zlib-native virtual/update-alternatives-native gettext-native perl-native"
+DEPENDS_class-native = "bzip2-replacement-native zlib-native gettext-native perl-native"
 RDEPENDS_${PN} = "${VIRTUAL-RUNTIME_update-alternatives} xz run-postinsts"
 RDEPENDS_${PN}_class-native = "xz-native"
 
@@ -45,8 +46,6 @@ do_configure () {
 
 do_install_append () {
 	if [ "${PN}" = "dpkg-native" ]; then
-		# update-alternatives doesn't have an offline mode
-		rm ${D}${bindir}/update-alternatives
 		sed -i -e 's|^#!.*${bindir}/perl-native.*/perl|#!/usr/bin/env nativeperl|' ${D}${bindir}/dpkg-*
 	else
 		sed -i -e 's|^#!.*${bindir}/perl-native.*/perl|#!/usr/bin/env perl|' ${D}${bindir}/dpkg-*
@@ -63,18 +62,11 @@ do_install_append () {
 	fi
 }
 
-PROV = "virtual/update-alternatives"
-PROV_class-native = ""
-
-PROVIDES += "${PROV}"
-
 PACKAGES =+ "update-alternatives-dpkg"
 FILES_update-alternatives-dpkg = "${bindir}/update-alternatives ${localstatedir}/lib/dpkg/alternatives ${sysconfdir}/alternatives"
-RPROVIDES_update-alternatives-dpkg += "update-alternatives"
+RPROVIDES_update-alternatives-dpkg = "update-alternatives"
 
 PACKAGES += "${PN}-perl"
 FILES_${PN}-perl = "${libdir}/perl"
 
 BBCLASSEXTEND = "native"
-
-
diff --git a/meta/recipes-devtools/dpkg/dpkg/dpkg-Add-option-cross-bootstrap.patch b/meta/recipes-devtools/dpkg/dpkg/dpkg-Add-option-cross-bootstrap.patch
new file mode 100644
index 0000000000..03cf905a15
--- /dev/null
+++ b/meta/recipes-devtools/dpkg/dpkg/dpkg-Add-option-cross-bootstrap.patch
@@ -0,0 +1,89 @@
+From 04728e311cdaf68487448c121ea4b735461cdc2f Mon Sep 17 00:00:00 2001
+From: Andreas Oberritter <obi@opendreambox.org>
+Date: Thu, 28 Aug 2014 04:51:16 +0200
+Subject: [PATCH 1/2] dpkg: Add option --cross-bootstrap
+
+If --cross-bootstrap is set, don't chroot into the target root
+directory, but just export DPKG_INSTDIR for the execution of
+maintscripts.
+
+This is useful for Yocto/OpenEmbedded, where programs like
+update-alternatives, update-rc.d or systemctl run natively or
+emulated on the build system when creating the cross-compiled
+root filesystem with apt-get.
+
+Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
+---
+ src/main.c   | 3 +++
+ src/main.h   | 1 +
+ src/script.c | 6 ++++--
+ 3 files changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/src/main.c b/src/main.c
+index 95291df..f43a84d 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -135,6 +135,7 @@ usage(const struct cmdinfo *ci, const char *value)
+ "  --admindir=<directory>     Use <directory> instead of %s.\n"
+ "  --root=<directory>         Install on a different root directory.\n"
+ "  --instdir=<directory>      Change installation dir without changing admin dir.\n"
++"  --cross-bootstrap          Don't chroot into root directory for scripts.\n"
+ "  --path-exclude=<pattern>   Do not install paths which match a shell pattern.\n"
+ "  --path-include=<pattern>   Re-include a pattern after a previous exclusion.\n"
+ "  -O|--selected-only         Skip packages not selected for install/upgrade.\n"
+@@ -185,6 +186,7 @@ static const char printforhelp[] = N_(
+ int f_pending=0, f_recursive=0, f_alsoselect=1, f_skipsame=0, f_noact=0;
+ int f_autodeconf=0, f_nodebsig=0;
+ int f_triggers = 0;
++int f_cross = 0;
+ int fc_downgrade=1, fc_configureany=0, fc_hold=0, fc_removereinstreq=0, fc_overwrite=0;
+ int fc_removeessential=0, fc_conflicts=0, fc_depends=0, fc_dependsversion=0;
+ int fc_breaks=0, fc_badpath=0, fc_overwritediverted=0, fc_architecture=0;
+@@ -716,6 +718,7 @@ static const struct cmdinfo cmdinfos[]= {
+   { "abort-after",       0,   1, &errabort,     NULL,      set_integer,   0 },
+   { "admindir",          0,   1, NULL,          &admindir, NULL,          0 },
+   { "instdir",           0,   1, NULL,          &instdir,  NULL,          0 },
++  { "cross-bootstrap",   0,   0, &f_cross,      NULL,      NULL,          1 },
+   { "ignore-depends",    0,   1, NULL,          NULL,      set_ignore_depends, 0 },
+   { "force",             0,   2, NULL,          NULL,      set_force,     1 },
+   { "refuse",            0,   2, NULL,          NULL,      set_force,     0 },
+diff --git a/src/main.h b/src/main.h
+index 503d70a..c2fee17 100644
+--- a/src/main.h
++++ b/src/main.h
+@@ -114,6 +114,7 @@ extern const char *const statusstrings[];
+ extern int f_pending, f_recursive, f_alsoselect, f_skipsame, f_noact;
+ extern int f_autodeconf, f_nodebsig;
+ extern int f_triggers;
++extern int f_cross;
+ extern int fc_downgrade, fc_configureany, fc_hold, fc_removereinstreq, fc_overwrite;
+ extern int fc_removeessential, fc_conflicts, fc_depends, fc_dependsversion;
+ extern int fc_breaks, fc_badpath, fc_overwritediverted, fc_architecture;
+diff --git a/src/script.c b/src/script.c
+index 49e6403..1dd18dd 100644
+--- a/src/script.c
++++ b/src/script.c
+@@ -107,8 +107,10 @@ maintscript_pre_exec(struct command *cmd)
+ 		if (setenv("DPKG_ADMINDIR", admindir + instdirl, 1) < 0)
+ 			ohshite(_("unable to setenv for subprocesses"));
+ 
+-		if (chroot(instdir))
++		if (!f_cross && chroot(instdir))
+ 			ohshite(_("failed to chroot to `%.250s'"), instdir);
++		if (setenv("DPKG_INSTDIR", f_cross ? instdir : "", 1) < 0)
++			ohshite(_("unable to setenv for subprocesses"));
+ 	}
+ 	/* Switch to a known good directory to give the maintainer script
+ 	 * a saner environment, also needed after the chroot(). */
+@@ -127,7 +129,7 @@ maintscript_pre_exec(struct command *cmd)
+ 		      args.buf);
+ 		varbuf_destroy(&args);
+ 	}
+-	if (!instdirl)
++	if (f_cross || !instdirl)
+ 		return cmd->filename;
+ 
+ 	assert(strlen(cmd->filename) >= instdirl);
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/dpkg/dpkg/preinst.patch b/meta/recipes-devtools/dpkg/dpkg/preinst.patch
deleted file mode 100644
index 0549121ef1..0000000000
--- a/meta/recipes-devtools/dpkg/dpkg/preinst.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-Our pre/postinsts expect $D to be set when running in a sysroot and
-don't expect a chroot. This matches up our system expectations with
-what dpkg does.
-
-Upstream-Status: Inappropriate [OE Specific]
-
-RP 2011/12/07
-
-Index: dpkg-1.17.1/src/script.c
-===================================================================
---- dpkg-1.17.1.orig/src/script.c
-+++ dpkg-1.17.1/src/script.c
-@@ -111,36 +111,9 @@ preexecscript(struct command *cmd)
- 	size_t instdirl = strlen(instdir);
- 
- 	if (*instdir) {
--		if (strncmp(admindir, instdir, instdirl) != 0)
--			ohshit(_("admindir must be inside instdir for dpkg to work properly"));
--		if (setenv("DPKG_ADMINDIR", admindir + instdirl, 1) < 0)
--			ohshite(_("unable to setenv for subprocesses"));
--
--		if (chroot(instdir))
--			ohshite(_("failed to chroot to `%.250s'"), instdir);
--	}
--	/* Switch to a known good directory to give the maintainer script
--	 * a saner environment, also needed after the chroot(). */
--	if (chdir("/"))
--		ohshite(_("failed to chdir to `%.255s'"), "/");
--	if (debug_has_flag(dbg_scripts)) {
--		struct varbuf args = VARBUF_INIT;
--		const char **argv = cmd->argv;
--
--		while (*++argv) {
--			varbuf_add_char(&args, ' ');
--			varbuf_add_str(&args, *argv);
--		}
--		varbuf_end_str(&args);
--		debug(dbg_scripts, "fork/exec %s (%s )", cmd->filename,
--		      args.buf);
--		varbuf_destroy(&args);
-+		setenv("D", instdir, 1);
- 	}
--	if (!instdirl)
--		return cmd->filename;
--
--	assert(strlen(cmd->filename) >= instdirl);
--	return cmd->filename + instdirl;
-+	return cmd->filename;
- }
- 
- /**
diff --git a/meta/recipes-devtools/dpkg/dpkg/update-alternatives-Implement-offline-mode.patch b/meta/recipes-devtools/dpkg/dpkg/update-alternatives-Implement-offline-mode.patch
new file mode 100644
index 0000000000..fdc324e94b
--- /dev/null
+++ b/meta/recipes-devtools/dpkg/dpkg/update-alternatives-Implement-offline-mode.patch
@@ -0,0 +1,375 @@
+From 454dc7d67a7d625fe880e0378c05fe42cd2ef2e4 Mon Sep 17 00:00:00 2001
+From: Andreas Oberritter <obi@opendreambox.org>
+Date: Thu, 28 Aug 2014 05:20:21 +0200
+Subject: [PATCH 2/2] update-alternatives: Implement offline mode
+
+Lets update-alternatives manage symlinks inside a cross-arch root
+filesystem in a directory specified by DPKG_INSTDIR.
+
+Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
+---
+ utils/update-alternatives.c | 171 ++++++++++++++++++++++++++++----------------
+ 1 file changed, 109 insertions(+), 62 deletions(-)
+
+diff --git a/utils/update-alternatives.c b/utils/update-alternatives.c
+index ed06680..091032d 100644
+--- a/utils/update-alternatives.c
++++ b/utils/update-alternatives.c
+@@ -51,6 +51,7 @@
+ #define PROGNAME "update-alternatives"
+ 
+ static const char *altdir = SYSCONFDIR "/alternatives";
++static const char *instdir;
+ static const char *admdir;
+ 
+ static const char *prog_path = "update-alternatives";
+@@ -71,6 +72,27 @@ static int nb_opts = 0;
+ #define ALT_TMP_EXT ".dpkg-tmp"
+ 
+ /*
++ * Types.
++ */
++
++enum alternative_path_status {
++	ALT_PATH_SYMLINK,
++	ALT_PATH_MISSING,
++	ALT_PATH_OTHER,
++};
++
++
++/*
++ * Predeclarations.
++ */
++
++static int DPKG_ATTR_PRINTF(2)
++xasprintf(char **strp, const char *fmt, ...);
++
++static enum alternative_path_status
++alternative_path_classify(const char *linkname);
++
++/*
+  * Functions.
+  */
+ 
+@@ -277,7 +299,7 @@ xstrdup(const char *str)
+ }
+ 
+ static char *
+-areadlink(const char *linkname)
++_areadlink(const char *linkname)
+ {
+ 	struct stat st;
+ 	char *buf;
+@@ -310,6 +332,22 @@ areadlink(const char *linkname)
+ }
+ 
+ static char *
++areadlink(const char *linkname)
++{
++	char *instdir_linkname;
++	int saved_errno;
++	char *ret;
++
++	xasprintf(&instdir_linkname, "%s%s", instdir, linkname);
++	ret = _areadlink(instdir_linkname);
++	saved_errno = errno;
++	free(instdir_linkname);
++	errno = saved_errno;
++
++	return ret;
++}
++
++static char *
+ xreadlink(const char *linkname)
+ {
+ 	char *buf;
+@@ -356,6 +394,18 @@ set_action(const char *new_action)
+ }
+ 
+ static const char *
++instdir_init(void)
++{
++	const char *dpkg_instdir;
++
++	dpkg_instdir = getenv("DPKG_INSTDIR");
++	if (dpkg_instdir)
++		return dpkg_instdir;
++
++	return "";
++}
++
++static const char *
+ admindir_init(void)
+ {
+ 	const char *basedir, *dpkg_basedir;
+@@ -479,25 +529,43 @@ rename_mv(const char *src, const char *dst)
+ static void
+ checked_symlink(const char *filename, const char *linkname)
+ {
+-	if (symlink(filename, linkname))
++	char *instdir_linkname;
++
++	xasprintf(&instdir_linkname, "%s%s", instdir, linkname);
++
++	if (symlink(filename, instdir_linkname))
+ 		syserr(_("error creating symbolic link `%.255s'"), linkname);
++
++	free(instdir_linkname);
+ }
+ 
+ static void
+ checked_mv(const char *src, const char *dst)
+ {
+-	if (!rename_mv(src, dst))
++	char *instdir_src;
++	char *instdir_dst;
++
++	xasprintf(&instdir_src, "%s%s", instdir, src);
++	xasprintf(&instdir_dst, "%s%s", instdir, dst);
++
++	if (!rename_mv(instdir_src, instdir_dst))
+ 		syserr(_("unable to install `%.250s' as `%.250s'"), src, dst);
++
++	free(instdir_src);
++	free(instdir_dst);
+ }
+ 
+ static void
+ checked_rm(const char *f)
+ {
+-	if (!unlink(f))
+-		return;
++	char *instdir_f;
++
++	xasprintf(&instdir_f, "%s%s", instdir, f);
+ 
+-	if (errno != ENOENT)
++	if (unlink(instdir_f) && errno != ENOENT)
+ 		syserr(_("unable to remove '%s'"), f);
++
++	free(instdir_f);
+ }
+ 
+ static void DPKG_ATTR_PRINTF(1)
+@@ -614,16 +682,11 @@ fileset_has_slave(struct fileset *fs, const char *name)
+ static bool
+ fileset_can_install_slave(struct fileset *fs, const char *slave_name)
+ {
+-	struct stat st;
+-
+ 	/* Decide whether the slave alternative must be setup */
+ 	if (fileset_has_slave(fs, slave_name)) {
+ 		const char *slave = fileset_get_slave(fs, slave_name);
+ 
+-		errno = 0;
+-		if (stat(slave, &st) == -1 && errno != ENOENT)
+-			syserr(_("cannot stat file '%s'"), slave);
+-		if (errno == 0)
++		if (alternative_path_classify(slave) != ALT_PATH_MISSING)
+ 			return true;
+ 	}
+ 
+@@ -1086,10 +1149,15 @@ static int
+ altdb_get_namelist(struct dirent ***table)
+ {
+ 	int count;
++	char *instdir_admdir;
++
++	xasprintf(&instdir_admdir, "%s%s", instdir, admdir);
+ 
+-	count = scandir(admdir, table, altdb_filter_namelist, alphasort);
++	count = scandir(instdir_admdir, table, altdb_filter_namelist, alphasort);
+ 	if (count < 0)
+-		syserr(_("cannot scan directory `%.255s'"), admdir);
++		syserr(_("cannot scan directory `%.255s'"), instdir_admdir);
++
++	free(instdir_admdir);
+ 
+ 	return count;
+ }
+@@ -1214,7 +1282,6 @@ alternative_parse_fileset(struct alternative *a, struct altdb_context *ctx)
+ {
+ 	struct fileset *fs;
+ 	struct slave_link *sl;
+-	struct stat st;
+ 	char *master_file;
+ 
+ 	master_file = altdb_get_line(ctx, _("master file"));
+@@ -1227,12 +1294,9 @@ alternative_parse_fileset(struct alternative *a, struct altdb_context *ctx)
+ 	if (fs)
+ 		ctx->bad_format(ctx, _("duplicate path %s"), master_file);
+ 
+-	if (stat(master_file, &st)) {
++	if (alternative_path_classify(master_file) == ALT_PATH_MISSING) {
+ 		char *junk;
+ 
+-		if (errno != ENOENT)
+-			syserr(_("cannot stat file '%s'"), master_file);
+-
+ 		/* File not found - remove. */
+ 		if (ctx->flags & altdb_warn_parser)
+ 			warning(_("alternative %s (part of link group %s) "
+@@ -1291,7 +1355,7 @@ alternative_load(struct alternative *a, enum altdb_flags flags)
+ 		ctx.bad_format = altdb_parse_stop;
+ 	else
+ 		ctx.bad_format = altdb_parse_error;
+-	xasprintf(&fn, "%s/%s", admdir, a->master_name);
++	xasprintf(&fn, "%s%s/%s", instdir, admdir, a->master_name);
+ 	ctx.filename = fn;
+ 
+ 	/* Verify the alternative exists */
+@@ -1385,7 +1449,7 @@ alternative_save(struct alternative *a)
+ 	xasprintf(&file, "%s/%s", admdir, a->master_name);
+ 	xasprintf(&filenew, "%s" ALT_TMP_EXT, file);
+ 
+-	ctx.filename = filenew;
++	xasprintf(&ctx.filename, "%s%s", instdir, filenew);
+ 	ctx.fh = fopen(ctx.filename, "w");
+ 	if (ctx.fh == NULL)
+ 		syserr(_("unable to create file '%s'"), ctx.filename);
+@@ -1424,6 +1488,7 @@ alternative_save(struct alternative *a)
+ 		syserr(_("unable to sync file '%s'"), ctx.filename);
+ 	if (fclose(ctx.fh))
+ 		syserr(_("unable to close file '%s'"), ctx.filename);
++	free(ctx.filename);
+ 
+ 	/* Put in place atomically. */
+ 	checked_mv(filenew, file);
+@@ -1444,7 +1509,6 @@ alternative_set_current(struct alternative *a, char *new_choice)
+ static const char *
+ alternative_get_current(struct alternative *a)
+ {
+-	struct stat st;
+ 	char *curlink;
+ 	char *file;
+ 
+@@ -1452,12 +1516,9 @@ alternative_get_current(struct alternative *a)
+ 		return a->current;
+ 
+ 	xasprintf(&curlink, "%s/%s", altdir, a->master_name);
+-	if (lstat(curlink, &st)) {
+-		if (errno == ENOENT) {
+-			free(curlink);
+-			return alternative_set_current(a, NULL);
+-		}
+-		syserr(_("cannot stat file '%s'"), curlink);
++	if (alternative_path_classify(curlink) == ALT_PATH_MISSING) {
++		free(curlink);
++		return alternative_set_current(a, NULL);
+ 	}
+ 
+ 	file = xreadlink(curlink);
+@@ -1707,14 +1768,8 @@ alternative_commit(struct alternative *a)
+ 	alternative_commit_operations_free(a);
+ }
+ 
+-enum alternative_path_status {
+-	ALT_PATH_SYMLINK,
+-	ALT_PATH_MISSING,
+-	ALT_PATH_OTHER,
+-};
+-
+ static enum alternative_path_status
+-alternative_path_classify(const char *linkname)
++_alternative_path_classify(const char *linkname)
+ {
+ 	struct stat st;
+ 
+@@ -1730,6 +1785,19 @@ alternative_path_classify(const char *linkname)
+ 	}
+ }
+ 
++static enum alternative_path_status
++alternative_path_classify(const char *linkname)
++{
++	enum alternative_path_status ret;
++	char *instdir_linkname;
++
++	xasprintf(&instdir_linkname, "%s%s", instdir, linkname);
++	ret = _alternative_path_classify(instdir_linkname);
++	free(instdir_linkname);
++
++	return ret;
++}
++
+ static bool
+ alternative_path_can_remove(const char *linkname)
+ {
+@@ -2214,13 +2282,7 @@ alternative_select_mode(struct alternative *a, const char *current_choice)
+ 	if (current_choice) {
+ 		/* Detect manually modified alternative, switch to manual. */
+ 		if (!alternative_has_choice(a, current_choice)) {
+-			struct stat st;
+-
+-			errno = 0;
+-			if (stat(current_choice, &st) == -1 && errno != ENOENT)
+-				syserr(_("cannot stat file '%s'"), current_choice);
+-
+-			if (errno == ENOENT) {
++			if (alternative_path_classify(current_choice) == ALT_PATH_MISSING) {
+ 				warning(_("%s/%s is dangling; it will be updated "
+ 				          "with best choice"), altdir, a->master_name);
+ 				alternative_set_status(a, ALT_ST_AUTO);
+@@ -2243,7 +2305,6 @@ static void
+ alternative_evolve_slave(struct alternative *a, const char *cur_choice,
+                          struct slave_link *sl, struct fileset *fs)
+ {
+-	struct stat st;
+ 	char *new_file = NULL;
+ 	const char *old, *new;
+ 
+@@ -2261,17 +2322,7 @@ alternative_evolve_slave(struct alternative *a, const char *cur_choice,
+ 	}
+ 	if (strcmp(old, new) != 0 &&
+ 	    alternative_path_classify(old) == ALT_PATH_SYMLINK) {
+-		bool rename_link = false;
+-
+-		if (new_file) {
+-			errno = 0;
+-			if (stat(new_file, &st) == -1 && errno != ENOENT)
+-				syserr(_("cannot stat file '%s'"),
+-				       new_file);
+-			rename_link = (errno == 0);
+-		}
+-
+-		if (rename_link) {
++		if (new_file && alternative_path_classify(new_file) != ALT_PATH_MISSING) {
+ 			info(_("renaming %s slave link from %s to %s"),
+ 			     sl->name, old, new);
+ 			checked_mv(old, new);
+@@ -2411,7 +2462,6 @@ alternative_check_install_args(struct alternative *inst_alt,
+ 	struct alternative_map *alt_map_links, *alt_map_parent;
+ 	struct alternative *found;
+ 	struct slave_link *sl;
+-	struct stat st;
+ 
+ 	alternative_check_name(inst_alt->master_name);
+ 	alternative_check_link(inst_alt->master_link);
+@@ -2436,13 +2486,9 @@ alternative_check_install_args(struct alternative *inst_alt,
+ 		      inst_alt->master_link, found->master_name);
+ 	}
+ 
+-	if (stat(fileset->master_file, &st) == -1) {
+-		if (errno == ENOENT)
+-			error(_("alternative path %s doesn't exist"),
+-			      fileset->master_file);
+-		else
+-			syserr(_("cannot stat file '%s'"), fileset->master_file);
+-	}
++	if (alternative_path_classify(fileset->master_file) == ALT_PATH_MISSING)
++		error(_("alternative path %s doesn't exist"),
++		      fileset->master_file);
+ 
+ 	for (sl = inst_alt->slaves; sl; sl = sl->next) {
+ 		const char *file = fileset_get_slave(fileset, sl->name);
+@@ -2515,6 +2561,7 @@ main(int argc, char **argv)
+ 	bindtextdomain(PACKAGE, LOCALEDIR);
+ 	textdomain(PACKAGE);
+ 
++	instdir = instdir_init();
+ 	admdir = admindir_init();
+ 
+ 	if (setvbuf(stdout, NULL, _IONBF, 0))
+-- 
+1.9.1
+
diff --git a/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb b/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
index 83526f3c96..ba28968367 100644
--- a/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
+++ b/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
@@ -4,7 +4,6 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 SRC_URI += "file://noman.patch \
             file://check_snprintf.patch \
             file://check_version.patch \
-            file://preinst.patch \
             file://fix-timestamps.patch \
             file://remove-tar-no-timestamp.patch \
             file://fix-abs-redefine.patch \
@@ -14,6 +13,8 @@ SRC_URI += "file://noman.patch \
             file://no-vla-warning.patch \
             file://dpkg-1.17.4-CVE-2014-0471.patch \
             file://dpkg-1.17.4-CVE-2014-0471-CVE-2014-3127.patch \
+            file://dpkg-Add-option-cross-bootstrap.patch \
+            file://update-alternatives-Implement-offline-mode.patch \
            "
 
 SRC_URI[md5sum] = "cc25086e1e3bd9512a95f14cfe9002e1"