autodetected dependencies

new file mode 100755
index 0000000..e4cf4d3
@@ -0,0 +1,256 @@
+#!/bin/sh
+
+# Author: Martin Jansa <[email protected]>
+#
+# Copyright (c) 2013 Martin Jansa <[email protected]>
+
+# Used to detect missing dependencies or automagically
+# enabled dependencies which aren't explicitly enabled
+# or disabled.
+
+# It does 3 builds of <target>
+# 1st to populate sstate-cache directory and sysroot
+# 2nd to rebuild each recipe with every possible
+#     dependency found in sysroot (which stays populated
+#     from 1st build
+# 3rd to rebuild each recipe only with dependencies defined
+#     in DEPENDS
+# 4th (optional) repeat build like 3rd to make sure that
+#     minimal versions of dependencies defined in DEPENDS
+#     is also enough
+
+# Global vars
+tmpdir=
+targets=
+recipes=
+buildhistory=
+buildtype=
+default_targets="world"
+default_buildhistory="buildhistory"
+default_buildtype="1 2 3 c"
+
+usage () {
+  cat << EOF
+Welcome to utility to detect missing or autoenabled dependencies.
+WARNING: this utility will completely remove your tmpdir (make sure
+         you don't have important buildhistory or persistent dir there).
+$0 <OPTION>
+
+Options:
+  -h, --help
+        Display this help and exit.
+
+  --tmpdir=<tmpdir>
+        Specify tmpdir, will use the environment variable TMPDIR if it is not specified.
+        Something like /OE/oe-core/tmp-eglibc (no / at the end).
+
+  --targets=<targets>
+        List of targets separated by space, will use the environment variable TARGETS if it is not specified.
+        It will run "bitbake <targets>" to populate sysroots.
+        Default value is "world".
+
+  --recipes=<recipes>
+        File with list of recipes we want to rebuild with minimal and maximal sysroot.
+        Will use the environment variable RECIPES if it is not specified.
+        Default value will use all packages ever recorded in buildhistory directory.
+
+  --buildhistory=<buildhistory>
+        Path to buildhistory directory, it needs to be enabled in your config,
+        because it's used to detect different dependencies and to create list
+        of recipes to rebuild when it's not specified.
+        Will use the environment variable BUILDHISTORY if it is not specified.
+        Default value is "buildhistory"
+
+  --buildtype=<buildtype>
+        There are 4 types of build:
+          1: build to populate sstate-cache directory and sysroot
+          2: build to rebuild each recipe with every possible dep
+          3: build to rebuild each recipe with minimal dependencies
+          4: build to rebuild each recipe again with minimal dependencies
+          c: compare buildhistory directories from build 2 and 3
+        Will use the environment variable BUILDTYPE if it is not specified.
+        Default value is "1 2 3 c", order is important, type 4 is optional.
+EOF
+}
+
+# Print error information and exit.
+echo_error () {
+  echo "ERROR: $1" >&2
+  exit 1
+}
+
+while [ -n "$1" ]; do
+  case $1 in
+    --tmpdir=*)
+      tmpdir=`echo $1 | sed -e 's#^--tmpdir=##' | xargs readlink -e`
+      [ -d "$tmpdir" ] || echo_error "Invalid argument to --tmpdir"
+      shift
+        ;;
+    --targets=*)
+      targets=`echo $1 | sed -e 's#^--targets="*\([^"]*\)"*#\1#'`
+      shift
+        ;;
+    --recipes=*)
+      recipes=`echo $1 | sed -e 's#^--recipes="*\([^"]*\)"*#\1#'`
+      shift
+        ;;
+    --buildhistory=*)
+      buildhistory=`echo $1 | sed -e 's#^--buildhistory="*\([^"]*\)"*#\1#'`
+      shift
+        ;;
+    --buildtype=*)
+      buildtype=`echo $1 | sed -e 's#^--buildtype="*\([^"]*\)"*#\1#'`
+      shift
+        ;;
+    --help|-h)
+      usage
+      exit 0
+        ;;
+    *)
+      echo "Invalid arguments $*"
+      echo_error "Try '$0 -h' for more information."
+        ;;
+  esac
+done
+
+# tmpdir directory, use environment variable TMPDIR
+# if it was not specified, otherwise, error.
+[ -n "$tmpdir" ] || tmpdir=$TMPDIR
+[ -n "$tmpdir" ] || echo_error "No tmpdir found!"
+[ -d "$tmpdir" ] || echo_error "Invalid tmpdir \"$tmpdir\""
+[ -n "$targets" ] || targets=$TARGETS
+[ -n "$targets" ] || targets=$default_targets
+[ -n "$recipes" ] || recipes=$RECIPES
+[ -n "$recipes" -a ! -f "$recipes" ] && echo_error "Invalid file with list of recipes to rebuild"
+[ -n "$recipes" ] || echo "All packages ever recorded in buildhistory directory will be rebuilt"
+[ -n "$buildhistory" ] || buildhistory=$BUILDHISTORY
+[ -n "$buildhistory" ] || buildhistory=$default_buildhistory
+[ -d "$buildhistory" ] || echo_error "Invalid buildhistory directory \"$buildhistory\""
+[ -n "$buildtype" ] || buildtype=$BUILDTYPE
+[ -n "$buildtype" ] || buildtype=$default_buildtype
+echo "$buildtype" | grep -v '^[1234c ]*$' && echo_error "Invalid buildtype \"$buildtype\", only some combination of 1, 2, 3, 4, c separated by space is allowed"
+
+OUTPUT_BASE=test-dependencies/`date "+%s"`
+
+build_all() {
+  echo "===== 1st build to populate sstate-cache directory and sysroot ====="
+  OUTPUT1=${OUTPUT_BASE}/${TYPE}_all
+  mkdir -p ${OUTPUT1}
+  echo "Logs will be stored in ${OUTPUT1} directory"
+  bitbake -k $targets | tee -a ${OUTPUT1}/complete.log
+}
+
+build_every_recipe() {
+  if [ "${TYPE}" = "2" ] ; then
+    echo "===== 2nd build to rebuild each recipe with every possible dep ====="
+    OUTPUT_MAX=${OUTPUT_BASE}/${TYPE}_max
+    OUTPUTB=${OUTPUT_MAX}
+  else
+    echo "===== 3rd or 4th build to rebuild each recipe with minimal dependencies ====="
+    OUTPUT_MIN=${OUTPUT_BASE}/${TYPE}_min
+    OUTPUTB=${OUTPUT_MIN}
+  fi
+
+  mkdir -p ${OUTPUTB} ${OUTPUTB}/failed ${OUTPUTB}/ok
+  echo "Logs will be stored in ${OUTPUTB} directory"
+  if [ -z "$recipes" ]; then
+    ls -d $buildhistory/packages/*/* | xargs -n 1 basename | sort -u > ${OUTPUTB}/recipe.list
+    recipes=${OUTPUTB}/recipe.list
+  fi
+  if [ "${TYPE}" != "2" ] ; then
+    echo "!!!Removing tmpdir \"$tmpdir\"!!!"
+    rm -rf $tmpdir/deploy $tmpdir/pkgdata $tmpdir/sstate-control $tmpdir/stamps $tmpdir/sysroots $tmpdir/work $tmpdir/work-shared 2>/dev/null
+  fi
+  i=1
+  count=`cat $recipes | wc -l`
+  for recipe in `cat $recipes`; do
+    echo "Building recipe: ${recipe} ($i/$count)"
+    bitbake -c cleansstate ${recipe} > ${OUTPUTB}/log.${recipe} 2>&1;
+    bitbake ${recipe} >> ${OUTPUTB}/log.${recipe} 2>&1;
+    grep "ERROR: Task.*failed" ${OUTPUTB}/log.${recipe} && mv ${OUTPUTB}/log.${recipe} ${OUTPUTB}/failed/${recipe} || mv ${OUTPUTB}/log.${recipe} ${OUTPUTB}/ok/${recipe}
+    if [ "${TYPE}" != "2" ] ; then
+      rm -rf $tmpdir/deploy $tmpdir/pkgdata $tmpdir/sstate-control $tmpdir/stamps $tmpdir/sysroots $tmpdir/work $tmpdir/work-shared 2>/dev/null
+    fi
+    i=`expr $i + 1`
+  done
+  echo "Copying buildhistory/packages to ${OUTPUTB}"
+  cp -ra $buildhistory/packages ${OUTPUTB}
+  # This will be usefull to see which library is pulling new dependency
+  echo "Copying do_package logs to ${OUTPUTB}/do_package/"
+  mkdir ${OUTPUTB}/do_package
+  find $tmpdir/work/ -name log.do_package | while read f; do
+    # pn is 3 levels back, but we don't know if there is just one log per pn (only one arch and version)
+    # dest=`echo $f | sed 's#^.*/\([^/]*\)/\([^/]*\)/\([^/]*\)/log.do_package#\1#g'`
+    dest=`echo $f | sed "s#$tmpdir/work/##g; s#/#_#g"`
+    cp $f ${OUTPUTB}/do_package/$dest
+  done
+  grep "ERROR: Task.*failed" ${OUTPUTB}/failed/*
+  ls -1 ${OUTPUTB}/failed/* >> ${OUTPUT_BASE}/failed.recipes
+}
+
+compare_deps() {
+  # you can run just compare task with command like this
+  # OUTPUT_BASE=test-dependencies/1373140172 \
+  # OUTPUT_MAX=${OUTPUT_BASE}/2_max \
+  # OUTPUT_MIN=${OUTPUT_BASE}/3_min \
+  # openembedded-core/scripts/test-dependencies.sh --tmpdir=tmp-eglibc --targets=glib-2.0 --recipes=recipe_list --buildtype=c
+  echo "===== Compare dependencies recorded in \"${OUTPUT_MAX}\" and \"${OUTPUT_MIN}\" ====="
+  [ -n "${OUTPUTC}" ] || OUTPUTC=${OUTPUT_BASE}
+  mkdir -p ${OUTPUTC}
+  OUTPUT_FILE=${OUTPUTC}/dependency-changes
+  echo "Differences will be stored in ${OUTPUT_FILE}, dot is shown for every 100 of checked packages"
+  echo > ${OUTPUT_FILE}
+
+  [ -d ${OUTPUT_MAX} ] || echo_error "Directory with output from build 2 \"${OUTPUT_MAX}\" does not exist"
+  [ -d ${OUTPUT_MIN} ] || echo_error "Directory with output from build 3 \"${OUTPUT_MIN}\" does not exist"
+  [ -d ${OUTPUT_MAX}/packages/ ] || echo_error "Directory with packages from build 2 \"${OUTPUT_MAX}/packages/\" does not exist"
+  [ -d ${OUTPUT_MIN}/packages/ ] || echo_error "Directory with packages from build 3 \"${OUTPUT_MIN}/packages/\" does not exist"
+  i=0
+  find ${OUTPUT_MAX}/packages/ -name latest | sed "s#${OUTPUT_MAX}/##g" | while read pkg; do
+    max_pkg=${OUTPUT_MAX}/${pkg}
+    min_pkg=${OUTPUT_MIN}/${pkg}
+    if [ ! -f "${min_pkg}" ] ; then
+      echo "ERROR: ${min_pkg} doesn't exist" | tee -a ${OUTPUT_FILE}
+      continue
+    fi
+    # strip version information in parenthesis
+    max_deps=`grep "^RDEPENDS = " ${max_pkg} | sed 's/^RDEPENDS = / /g; s/$/ /g; s/([^(]*)//g'`
+    min_deps=`grep "^RDEPENDS = " ${min_pkg} | sed 's/^RDEPENDS = / /g; s/$/ /g; s/([^(]*)//g'`
+    if [ "$i" = 100 ] ; then
+      echo -n "." # cheap progressbar
+      i=0
+    fi
+    if [ "${max_deps}" = "${min_deps}" ] ; then
+      # it's annoying long, but at least it's showing some progress, warnings are grepped at the end
+      echo "NOTE: ${pkg} dependencies weren't changed" >> ${OUTPUT_FILE}
+    else
+      missing_deps=
+      for dep in ${max_deps}; do
+        echo "${min_deps}" | grep -q " ${dep} " || missing_deps="${missing_deps} ${dep}"
+      done
+      if [ -n "${missing_deps}" ] ; then
+        echo # to get rid of dots on last line
+        echo "WARN: ${pkg} lost dependency on ${missing_deps}" | tee -a ${OUTPUT_FILE}
+      fi
+    fi
+    i=`expr $i + 1`
+  done
+  echo # to get rid of dots on last line
+  echo "Found differences: "
+  grep "^WARN: " ${OUTPUT_FILE} | tee ${OUTPUT_FILE}.warn
+  echo "Found errors: "
+  grep "^ERROR: " ${OUTPUT_FILE} | tee ${OUTPUT_FILE}.error
+  # useful for reexecuting this script with only small subset of recipes with known issues
+  sed 's#.*[ /]packages/\([^/]*\)/\([^/]*\)/.*#\2#g' ${OUTPUT_FILE}.warn ${OUTPUT_FILE}.error | sort -u >> ${OUTPUT_BASE}/failed.recipes
+}
+
+for TYPE in $buildtype; do
+  case ${TYPE} in
+    1) build_all;;
+    2) build_every_recipe;;
+    3) build_every_recipe;;
+    4) build_every_recipe;;
+    c) compare_deps;;
+    *) echo_error "Invalid buildtype \"$TYPE\""
+  esac
+done

index 7e80ce4..dceb12c 100644
@@ -24,6 +24,16 @@ PACKAGECONFIG[curl] = "--enable-curl,--disable-curl,curl"
 PACKAGECONFIG[rsvg] = "--enable-rsvg,--disable-rsvg,librsvg,"
 PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc"
 PACKAGECONFIG[neon] = "--enable-neon,--disable-neon,neon"
+PACKAGECONFIG[mms] = "--enable-libmms,--disable-libmms,libmms"
+PACKAGECONFIG[cog] = "--enable-cog,--disable-cog,libpng"
+PACKAGECONFIG[faad] = "--enable-faad,--disable-faad,faad2"
+PACKAGECONFIG[jp2k] = "--enable-jp2k,--disable-jp2k,jasper"
+PACKAGECONFIG[modplug] = "--enable-modplug,--disable-modplug,libmodplug"
+PACKAGECONFIG[opus] = "--enable-opus,--disable-opus,libopus"
+PACKAGECONFIG[sndfile] = "--enable-sndfile,--disable-sndfile,libsndfile1"
+PACKAGECONFIG[vp8] = "--enable-vp8,--disable-vp8,libvpx"
+PACKAGECONFIG[ass] = "--enable-assrender,--disable-assrender,libass"
+PACKAGECONFIG[openal] = "--enable-openal,--disable-openal,openal-soft"
 
 ARM_INSTRUCTION_SET = "arm"
 

index df96c31..c60c7fe 100644
@@ -17,7 +17,7 @@ SRC_URI[md5sum] = "9b1280d8ba40274a0f1567c94fca7501"
 SRC_URI[sha256sum] = "5e89bc182a10d53c3e83efc6c3546de0fe5504d91c3dbc80d55cc64ddab5643a"
 
 SECTION = "x11/libs"
-DEPENDS = "intltool-native virtual/gettext"
+DEPENDS = "intltool-native virtual/gettext util-macros"
 
 
 EXTRA_OECONF = "--with-xkb-rules-symlink=xorg --disable-runtime-deps"

index 29ac409..087cb7d 100644
@@ -7,6 +7,8 @@ HOMEPAGE = "http://ccache.samba.org"
 SECTION = "devel"
 LICENSE = "GPLv3+"
 
+DEPENDS = "zlib"
+
 SRC_URI = "http://samba.org/ftp/ccache/ccache-${PV}.tar.xz"
 
 inherit autotools

index bf155a1..7b8ba06 100644
@@ -13,6 +13,7 @@ inherit autotools binconfig
 
 PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'zeroconf', 'avahi', '', d)}"
 PACKAGECONFIG[avahi] = "--enable-avahi,--disable-avahi,avahi"
+PACKAGECONFIG[acl] = "--enable-acl,--disable-acl,acl"
 
 EXTRA_OECONF = " \
                --enable-gnutls \

index 97a4c55..7295c35 100644
@@ -23,6 +23,9 @@ LDFLAGS_append =" -lts -lm"
 
 inherit autotools binconfig pkgconfig
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[jpeg2000] = "--enable-jpeg2000,--disable-jpeg2000,jasper"
+
 EXTRA_OECONF = "\
   --with-gfxdrivers=none \
   --enable-libmpeg3=no \

index cb5d696..3571732 100644
@@ -11,8 +11,10 @@ DEPENDS = "avahi"
 GTKCONFIG = "gtk"
 GTKCONFIG_libc-uclibc = ""
 
-PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'x11', '${GTKCONFIG}', '', d)}"
+PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'x11', '${GTKCONFIG}', '', d)} popt"
 PACKAGECONFIG[gtk] = "--with-gtk,--without-gtk --without-gnome,gtk+"
+# use system popt by default
+PACKAGECONFIG[popt] = "--without-included-popt,--with-included-popt,popt"
 
 RRECOMMENDS_${PN} = "avahi-daemon"
 

index 8d224242..5153b6a 100644
@@ -33,6 +33,9 @@ FILES_${PN}-dbg += "${libdir}/${BPN}/i386-pc/.debug"
 inherit autotools
 inherit gettext
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[grub-mount] = "--enable-grub-mount,--disable-grub-mount,fuse"
+
 EXTRA_OECONF = "--with-platform=pc --disable-grub-mkfont --program-prefix="" \
                --enable-liblzma=no --enable-device-mapper=no --enable-libzfs=no"
 

new file mode 100644
index 0000000..8c7178b
@@ -0,0 +1,46 @@
+krb5 support is autodetected from sysroot making builds undeterministic
+feel free to improve this to support explicitly enabling/disabling it
+
+Upstream-Status: Penging
+
+Signed-off-by: Martin Jansa <[email protected]>
+
+--- a/makeconfig	2013-07-21 15:06:11.177792334 +0200
++++ b/makeconfig	2013-07-21 15:07:20.028793994 +0200
+@@ -424,36 +424,6 @@
+ }
+ !
+ 
+-<$tmp2.c link_check gssapi 'for GSSAPI in libgss' \
+-		'#define USE_GSSAPI' '-lgss' ||
+-	<$tmp2.c link_check gssapi 'for GSSAPI in libgssapi_krb5' \
+-			'#define USE_GSSAPI' '-lgssapi_krb5' ||
+-		link_check gssapi 'for GSSAPI in libgssapi_krb5, old-style' \
+-				'#define USE_GSSAPI
+-#define GSSAPI_OLD_STYLE' '-lgssapi_krb5' <<\! || \
+-			link_check gssapi 'for GSSAPI in libgssapi' \
+-				'#define USE_GSSAPI
+-#define	GSSAPI_REG_INCLUDE' '-lgssapi' <<\%
+-#include <gssapi/gssapi.h>
+-#include <gssapi/gssapi_generic.h>
+-
+-int main(void)
+-{
+-	gss_import_name(0, 0, gss_nt_service_name, 0);
+-	gss_init_sec_context(0,0,0,0,0,0,0,0,0,0,0,0,0);
+-	return 0;
+-}
+-!
+-#include <gssapi.h>
+-
+-int main(void)
+-{
+-	gss_import_name(0, 0, GSS_C_NT_HOSTBASED_SERVICE, 0);
+-	gss_init_sec_context(0,0,0,0,0,0,0,0,0,0,0,0,0);
+-	return 0;
+-}
+-%
+-
+ cat >$tmp2.c <<\!
+ #include "config.h"
+ #ifdef HAVE_NL_LANGINFO

index 2a08113..f6734c7 100644
@@ -14,6 +14,7 @@ DEPENDS = "openssl"
 
 SRC_URI = "${DEBIAN_MIRROR}/main/h/heirloom-mailx/heirloom-mailx_${PV}.orig.tar.gz;name=archive \
            ${DEBIAN_MIRROR}/main/h/heirloom-mailx/heirloom-mailx_${PV}-1.diff.gz;name=patch \
+           file://explicitly.disable.krb5.support.patch \
           "
 
 SRC_URI[archive.md5sum] = "29a6033ef1412824d02eb9d9213cb1f2"

new file mode 100644
index 0000000..f5c0889
@@ -0,0 +1,21 @@
+Upstream-Status: Pending
+
+Signed-off-by: Martin Jansa <[email protected]>
+
+--- a/configure.in	2013-02-06 18:18:13.000000000 +0100
++++ b/configure.in	2013-07-21 15:31:27.614828894 +0200
+@@ -40,7 +40,13 @@
+ fi
+ 
+ PKG_PROG_PKG_CONFIG
+-if test -n "$PKG_CONFIG"; then
++
++AC_ARG_ENABLE([lockdev],
++        AS_HELP_STRING([--enable-lockdev],
++                       [Enable lockdev support (def: enabled)]),
++        [], [enable_lockdev="yes"])
++
++if test -n "$PKG_CONFIG" && test "x$enable_lockdev" = xyes; then
+ 	PKG_CHECK_MODULES([LOCKDEV], [lockdev], AC_DEFINE([HAVE_LOCKDEV],[1],[Define if you have lockdev]),[:])
+ fi
+ 

index 0d65e80..558867d 100644
@@ -8,11 +8,16 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=420477abc567404debca0a2a1cb6b645 \
 
 PR = "r0"
 
-SRC_URI = "http://alioth.debian.org/frs/download.php/3869/minicom-${PV}.tar.gz"
+SRC_URI = "http://alioth.debian.org/frs/download.php/3869/minicom-${PV}.tar.gz \
+           file://allow.to.disable.lockdev.patch \
+"
 
 SRC_URI[md5sum] = "203c56c4b447f45e2301b0cc4e83da3c"
 SRC_URI[sha256sum] = "f3cf215f7914ffa5528e398962176102ad74df27ba38958142f56aa6d15c9168"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[lockdev] = "--enable-lockdev,--disable-lockdev,lockdev"
+
 inherit autotools gettext
 
 do_install() {

index c00c647..387826d 100644
@@ -19,7 +19,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \
 		    file://utils/benchmark/kernbench-0.42/COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
 		"
 
-DEPENDS = "attr libaio libcap"
+DEPENDS = "attr libaio libcap acl openssl"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/ltp/ltp-full-${PV}.bz2"
 

index 332b97a..b49226a 100644
@@ -9,5 +9,8 @@ S = "${WORKDIR}/patch-${PV}"
 
 inherit autotools update-alternatives
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[attr] = "--enable-xattr,--disable-xattr,attr"
+
 ALTERNATIVE_${PN} = "patch"
 ALTERNATIVE_PRIORITY = "100"

new file mode 100644
index 0000000..4960ed4
@@ -0,0 +1,65 @@
+At least lcms wasn't deterministicly detected from sysroot.
+
+This will allow to export LCMS_ENABLED=False when lcms isn't in PACKAGECONFIG.
+
+Upstream-Status: Inappropriate [configuration]
+
+Signed-off-by: Martin Jansa <[email protected]>
+
+diff -uNr Imaging-1.1.7.orig/setup.py Imaging-1.1.7/setup.py
+--- Imaging-1.1.7.orig/setup.py	2013-07-22 10:17:02.081457075 +0200
++++ Imaging-1.1.7/setup.py	2013-07-22 13:10:09.029707492 +0200
+@@ -39,6 +39,12 @@
+ TIFF_ROOT = None
+ FREETYPE_ROOT =  os.environ['STAGING_LIBDIR'], os.environ['STAGING_INCDIR']
+ LCMS_ROOT = None
++TCL_ENABLED = os.getenv('TCL_ENABLED', "True")
++JPEG_ENABLED = os.getenv('JPEG_ENABLED', "True")
++ZLIB_ENABLED = os.getenv('ZLIB_ENABLED', "True")
++TIFF_ENABLED = os.getenv('TIFF_ENABLED', "True")
++FREETYPE_ENABLED = os.getenv('FREETYPE_ENABLED', "True")
++LCMS_ENABLED = os.getenv('LCMS_ENABLED', "True")
+ 
+ # FIXME: add mechanism to explicitly *disable* the use of a library
+ 
+@@ -220,22 +226,22 @@
+             zlib = jpeg = tiff = freetype = tcl = tk = lcms = None
+         feature = feature()
+ 
+-        if find_include_file(self, "zlib.h"):
++        if ZLIB_ENABLED == 'True' and find_include_file(self, "zlib.h"):
+             if find_library_file(self, "z"):
+                 feature.zlib = "z"
+             elif sys.platform == "win32" and find_library_file(self, "zlib"):
+                 feature.zlib = "zlib" # alternative name
+ 
+-        if find_include_file(self, "jpeglib.h"):
++        if JPEG_ENABLED == 'True' and find_include_file(self, "jpeglib.h"):
+             if find_library_file(self, "jpeg"):
+                 feature.jpeg = "jpeg"
+             elif sys.platform == "win32" and find_library_file(self, "libjpeg"):
+                 feature.jpeg = "libjpeg" # alternative name
+ 
+-        if find_library_file(self, "tiff"):
++        if TIFF_ENABLED == 'True' and find_library_file(self, "tiff"):
+             feature.tiff = "tiff"
+ 
+-        if find_library_file(self, "freetype"):
++        if FREETYPE_ENABLED == 'True' and find_library_file(self, "freetype"):
+             # look for freetype2 include files
+             freetype_version = 0
+             for dir in self.compiler.include_dirs:
+@@ -256,11 +262,11 @@
+                 if dir:
+                     add_directory(self.compiler.include_dirs, dir, 0)
+ 
+-        if find_include_file(self, "lcms.h"):
++        if LCMS_ENABLED == 'True' and find_include_file(self, "lcms.h"):
+             if find_library_file(self, "lcms"):
+                 feature.lcms = "lcms"
+ 
+-        if _tkinter and find_include_file(self, "tk.h"):
++        if TCL_ENABLED == 'True' and _tkinter and find_include_file(self, "tk.h"):
+             # the library names may vary somewhat (e.g. tcl84 or tcl8.4)
+             version = TCL_VERSION[0] + TCL_VERSION[2]
+             if find_library_file(self, "tcl" + version):

index de0e975..e100358 100644
@@ -7,23 +7,31 @@ SRCNAME = "Imaging"
 PR = "r5"
 
 SRC_URI = "http://effbot.org/downloads/Imaging-${PV}.tar.gz \
-           file://0001-python-imaging-setup.py-force-paths-for-zlib-freetyp.patch"
+           file://0001-python-imaging-setup.py-force-paths-for-zlib-freetyp.patch \
+           file://allow.to.disable.some.features.patch"
 
 SRC_URI[md5sum] = "fc14a54e1ce02a0225be8854bfba478e"
 SRC_URI[sha256sum] = "895bc7c2498c8e1f9b99938f1a40dc86b3f149741f105cf7c7bd2e0725405211"
 S = "${WORKDIR}/${SRCNAME}-${PV}"
 
+# There isn't enable/disable option, and lcms is in meta-oe, at least make it explicit when enabled
+# setup.py already has FIXME: add mechanism to explicitly *disable* the use of a library
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[lcms] = ",,lcms"
+
 inherit distutils
 
 do_compile() {
     export STAGING_LIBDIR=${STAGING_LIBDIR}
     export STAGING_INCDIR=${STAGING_INCDIR}
+    export LCMS_ENABLED=${@base_contains('PACKAGECONFIG', 'lcms', 'True', 'False', d)}
     distutils_do_compile
 }
 
 do_install() {
     export STAGING_LIBDIR=${STAGING_LIBDIR}
     export STAGING_INCDIR=${STAGING_INCDIR}
+    export LCMS_ENABLED=${@base_contains('PACKAGECONFIG', 'lcms', 'True', 'False', d)}
     distutils_do_install
     install -d ${D}${datadir}/doc/${BPN}/html/
     install -m 0644 ${S}/README ${D}${datadir}/doc/${BPN}/

index 2f0ee68..f015def 100644
@@ -18,6 +18,9 @@ SRC_URI = "http://www.dest-unreach.org/socat/download/socat-${PV}.tar.bz2 \
 SRC_URI[md5sum] = "39231e512d8052f328552865df15d42f"
 SRC_URI[sha256sum] = "9a167af11a4d3809cbc66f5e2dcb39b6e371251282ef5de6ea6ff0c4be8a953c"
 
+PACKAGECONFIG ??= "tcp-wrappers"
+PACKAGECONFIG[tcp-wrappers] = "--enable-libwrap,--disable-libwrap,tcp-wrappers"
+
 EXTRA_OECONF += "ac_cv_have_z_modifier=yes sc_cv_sys_crdly_shift=9 \
         sc_cv_sys_tabdly_shift=11 sc_cv_sys_csize_shift=4 \
         ac_cv_ispeed_offset=13 \

index 9dcb677..ef2367a 100644
@@ -13,6 +13,9 @@ LIC_FILES_CHKSUM = "file://doc/LICENSE;md5=d25a8240ca6decdecb9990789e593130 \
 
 inherit autotools
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[zlib] = "--enable-zlib,--disable-zlib,zlib"
+
 EXTRA_OECONF = "--with-editor=/bin/vi --with-env-editor"
 
 do_configure_prepend () {

index 3d0f970..68bc9f1 100644
@@ -32,7 +32,7 @@ PACKAGECONFIG[speex]      = "--enable-speex,--disable-speex,speex"
 PACKAGECONFIG[taglib]     = "--enable-taglib,--disable-taglib,taglib"
 PACKAGECONFIG[vpx]        = "--enable-vpx,--disable-vpx,libvpx"
 PACKAGECONFIG[wavpack]    = "--enable-wavpack,--disable-wavpack,wavpack"
-
+PACKAGECONFIG[v4l]        = "--with-libv4l2,--without-libv4l2,libv4l"
 
 EXTRA_OECONF += " \
     --disable-directsound \

index e630f67..8868ba7 100644
@@ -7,11 +7,17 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \
 
 PR = "r8"
 
-PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio', '', d)}"
+PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio', '', d)} jpeg"
 PACKAGECONFIG[pulseaudio] = "--enable-pulse,--disable-pulse,pulseaudio"
 PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack"
-
-DEPENDS += "gst-plugins-base gconf cairo jpeg libpng zlib libid3tag flac \
+PACKAGECONFIG[jpeg] = "--enable-jpeg,--disable-jpeg,jpeg"
+PACKAGECONFIG[wavpack] = "--enable-wavpack,--disable-wavpack,wavpack"
+PACKAGECONFIG[gdkpixbuf] = "--enable-gdk_pixbuf,--disable-gdk_pixbuf,gdk-pixbuf"
+PACKAGECONFIG[v4l] = "--with-libv4l2,--without-libv4l2,libv4l"
+PACKAGECONFIG[bzip2] = "--enable-bz2,--disable-bz2,bzip2"
+PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc"
+
+DEPENDS += "gst-plugins-base gconf cairo libpng zlib libid3tag flac \
             speex libsoup-2.4"
 
 inherit gettext gconf

index 95818c6..17c894f 100644
@@ -10,8 +10,8 @@ def gettext_dependencies(d):
 def gettext_oeconf(d):
     if oe.utils.inherits(d, 'native', 'cross'):
         return '--disable-nls'
-    # Remove the NLS bits if USE_NLS is no.
-    if d.getVar('USE_NLS', True) == 'no' and not oe.utils.inherits(d, 'nativesdk', 'cross-canadian'):
+    # Remove the NLS bits if USE_NLS is no or INHIBIT_DEFAULT_DEPS is set
+    if (d.getVar('USE_NLS', True) == 'no' or d.getVar('INHIBIT_DEFAULT_DEPS', True)) and not oe.utils.inherits(d, 'nativesdk', 'cross-canadian'):
         return '--disable-nls'
     return "--enable-nls"