FIX #2431 and other opkg / ipk related fixes

index 92e6624..825c927 100644
@@ -4,11 +4,11 @@ HOMEPAGE = "http://wiki.openmoko.org/wiki/Opkg"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
                     file://opkg.py;beginline=1;endline=18;md5=15917491ad6bf7acc666ca5f7cc1e083"
-RDEPENDS_${PN} = "python"
+RDEPENDS_${PN} = "python python-shell python-io python-math python-crypt python-logging python-fcntl python-subprocess python-pickle python-compression python-textutils python-stringold"
 RDEPENDS_${PN}_virtclass-native = ""
 SRCREV = "49cc783d8e0415059d126ae22c892988717ffda7"
 PV = "0.1.8+git${SRCPV}"
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "git://git.yoctoproject.org/opkg-utils;protocol=git \
            "

new file mode 100644
index 0000000..e581dc0
@@ -0,0 +1,26 @@
+While removing a package with opkg, the process shouldn't be blocked if
+another package RECOMMENDS the package wanted to be removed. This is
+because, while generating the dependencies, opkg adds dependencies to
+depended_upon_by even if dependency's type is RECOMMEND. The fix is to
+skip dependencies of type RECOMMEND while constructing depended_upon_by.
+
+Bug info:
+https://bugzilla.yoctoproject.org/show_bug.cgi?id=2431
+
+Upstream-Status: Pending
+Signed-off-by: Andrei Gherzan <[email protected]>
+
+Index: trunk/libopkg/pkg_depends.c
+===================================================================
+--- trunk.orig/libopkg/pkg_depends.c	2011-09-03 05:54:56.000000000 +0300
++++ trunk/libopkg/pkg_depends.c	2012-10-20 22:23:03.783573202 +0300
+@@ -785,8 +785,7 @@
+ 	for (i = 0; i < count; i++) {
+ 		depends = &pkg->depends[i];
+ 		if (depends->type != PREDEPEND
+-		    && depends->type != DEPEND
+-		    && depends->type != RECOMMEND)
++		    && depends->type != DEPEND)
+ 			continue;
+ 		for (j = 0; j < depends->possibility_count; j++) {
+ 			ab_depend = depends->possibilities[j]->pkg;

index 4e83cfb..3a90677 100644
@@ -12,6 +12,7 @@ SRC_URI = "svn://opkg.googlecode.com/svn;module=trunk;protocol=http \
   file://0009-pkg_depends-fix-version-constraints.patch \
   file://0010-pkg_depends-fix-version_constraints_satisfied.patch \
   file://opkg-no-sync-offline.patch \
+  file://don-t-add-recommends-pkgs-to-depended-upon-by.patch \
 "
 
 S = "${WORKDIR}/trunk"

new file mode 100644
index 0000000..669faef
@@ -0,0 +1,24 @@
+Every package provides itself. While printing package information all
+fields are printed only if there is any relevant info for them. For
+example: a package with no "Replaces" won't get this printed at all.
+Packages which provide only themselves, were printing this field but with
+no values. This patch skips this field if the package provides only
+itself.
+
+Upstream-Status: Pending
+Signed-off-by: Andrei Gherzan <[email protected]>
+
+Index: trunk/libopkg/pkg.c
+===================================================================
+--- trunk.orig/libopkg/pkg.c	2011-12-18 02:11:34.000000000 +0200
++++ trunk/libopkg/pkg.c	2012-10-20 22:20:04.109201287 +0300
+@@ -731,7 +731,8 @@
+ 	  } else if (strcasecmp(field, "Priority") == 0) {
+                fprintf(fp, "Priority: %s\n", pkg->priority);
+ 	  } else if (strcasecmp(field, "Provides") == 0) {
+-	       if (pkg->provides_count) {
++	       /* Don't print provides if this package provides only itself */
++	       if (pkg->provides_count > 1) {
+                   fprintf(fp, "Provides:");
+ 		  for(i = 1; i < pkg->provides_count; i++) {
+                       fprintf(fp, "%s %s", i == 1 ? "" : ",",

index 3a90677..e1049a7 100644
@@ -13,6 +13,7 @@ SRC_URI = "svn://opkg.googlecode.com/svn;module=trunk;protocol=http \
   file://0010-pkg_depends-fix-version_constraints_satisfied.patch \
   file://opkg-no-sync-offline.patch \
   file://don-t-add-recommends-pkgs-to-depended-upon-by.patch \
+  file://don-t-print-provides-if-nothing-is-provided.patch \
 "
 
 S = "${WORKDIR}/trunk"

@@ -20,4 +21,4 @@ S = "${WORKDIR}/trunk"
 SRCREV = "633"
 PV = "0.1.8+svnr${SRCPV}"
 
-PR = "${INC_PR}.7"
+PR = "${INC_PR}.8"

index 9d716fb..25f15ee 100644
@@ -111,7 +111,7 @@ fakeroot rootfs_ipk_do_rootfs () {
 			fi
 
 			# Also delete the status files
-			rm -rf ${IMAGE_ROOTFS}${opkglibdir}
+			remove_packaging_data_files
 		fi
 	fi
 	set +x

index 25f15ee..f69cc0e 100644
@@ -115,7 +115,7 @@ fakeroot rootfs_ipk_do_rootfs () {
 		fi
 	fi
 	set +x
-	log_check rootfs 	
+	log_check rootfs
 }
 
 rootfs_ipk_write_manifest() {

@@ -134,8 +134,8 @@ rootfs_ipk_write_manifest() {
 
 remove_packaging_data_files() {
 	rm -rf ${IMAGE_ROOTFS}${opkglibdir}
-        # We need the directory for the package manager lock
-        mkdir ${IMAGE_ROOTFS}${opkglibdir}
+	# We need the directory for the package manager lock
+	mkdir ${IMAGE_ROOTFS}${opkglibdir}
 }
 
 list_installed_packages() {