SDK-related fixes

index 3f8158e..78ae0aa 100644
@@ -30,6 +30,11 @@ def exec_build_env_command(init_path, builddir, cmd, watch=False, **options):
     if not 'cwd' in options:
         options["cwd"] = builddir
     if init_path:
+        # As the OE init script makes use of BASH_SOURCE to determine OEROOT,
+        # and can't determine it when running under dash, we need to set
+        # the executable to bash to correctly set things up
+        if not 'executable' in options:
+            options['executable'] = 'bash'
         logger.debug('Executing command: "%s" using init path %s' % (cmd, init_path))
         init_prefix = '. %s %s > /dev/null && ' % (init_path, builddir)
     else:

index 22e0ffc..17a8e8c 100644
@@ -110,6 +110,9 @@ python copy_buildsystem () {
         f.write('POKYQEMUDEPS_forcevariable = ""\n\n')
         f.write('EXTRA_IMAGEDEPENDS_remove = "qemu-native qemu-helper-native"\n\n')
 
+        # Bypass the default connectivity check if any
+        f.write('CONNECTIVITY_CHECK_URIS = ""\n\n')
+
         # Another hack, but we want the native part of sstate to be kept the same
         # regardless of the host distro
         fixedlsbstring = 'SDK-Fixed'

index 17a8e8c..44b926e 100644
@@ -91,6 +91,11 @@ python copy_buildsystem () {
     # Create bblayers.conf
     bb.utils.mkdirhier(baseoutpath + '/conf')
     with open(baseoutpath + '/conf/bblayers.conf', 'w') as f:
+        f.write('# WARNING: this configuration has been automatically generated and in\n')
+        f.write('# most cases should not be edited. If you need more flexibility than\n')
+        f.write('# this configuration provides, it is strongly suggested that you set\n')
+        f.write('# up a proper instance of the full build system and use that instead.\n\n')
+
         f.write('LCONF_VERSION = "%s"\n\n' % d.getVar('LCONF_VERSION'))
         f.write('BBPATH = "$' + '{TOPDIR}"\n')
         f.write('SDKBASEMETAPATH = "$' + '{TOPDIR}"\n')

@@ -102,6 +107,11 @@ python copy_buildsystem () {
 
     # Create local.conf
     with open(baseoutpath + '/conf/local.conf', 'w') as f:
+        f.write('# WARNING: this configuration has been automatically generated and in\n')
+        f.write('# most cases should not be edited. If you need more flexibility than\n')
+        f.write('# this configuration provides, it is strongly suggested that you set\n')
+        f.write('# up a proper instance of the full build system and use that instead.\n\n')
+
         f.write('INHERIT += "%s"\n\n' % 'uninative')
         f.write('CONF_VERSION = "%s"\n\n' % d.getVar('CONF_VERSION'))
 

index 5c07693..13a0b1f 100644
@@ -54,6 +54,8 @@ SDK_PACKAGING_FUNC ?= "create_shar"
 SDK_POST_INSTALL_COMMAND ?= ""
 SDK_RELOCATE_AFTER_INSTALL ?= "1"
 
+SDK_TITLE ?= "${@d.getVar('DISTRO_NAME', True) or d.getVar('DISTRO', True)} SDK"
+
 SDK_MANIFEST = "${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.manifest"
 python write_target_sdk_manifest () {
     from oe.sdk import sdk_list_installed_packages

@@ -134,6 +136,8 @@ EOF
 		-e 's#@SDKPATH@#${SDKPATH}#g' \
 		-e 's#@OLDEST_KERNEL@#${OLDEST_KERNEL}#g' \
 		-e 's#@REAL_MULTIMACH_TARGET_SYS@#${REAL_MULTIMACH_TARGET_SYS}#g' \
+		-e 's#@SDK_TITLE@#${SDK_TITLE}#g' \
+		-e 's#@SDK_VERSION@#${SDK_VERSION}#g' \
 		-e '/@SDK_POST_INSTALL_COMMAND@/d' \
 		${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
 

index 44b926e..dc2c58e 100644
@@ -35,6 +35,8 @@ SDK_DIR_task-populate-sdk-ext = "${WORKDIR}/sdk-ext"
 B_task-populate-sdk-ext = "${SDK_DIR}"
 TOOLCHAIN_OUTPUTNAME_task-populate-sdk-ext = "${SDK_NAME}-toolchain-ext-${SDK_VERSION}"
 
+SDK_TITLE_task-populate-sdk-ext = "${@d.getVar('DISTRO_NAME', True) or d.getVar('DISTRO', True)} Extensible SDK"
+
 python copy_buildsystem () {
     import re
     import oe.copy_buildsystem

index 516aa3a..13b5951 100644
@@ -64,6 +64,9 @@ while getopts ":yd:DRS" OPT; do
 	esac
 done
 
+echo "@SDK_TITLE@ installer version @SDK_VERSION@"
+echo "==========================================================="
+
 if [ $verbose = 1 ] ; then
 	set -x
 fi

index 6d4c8c8..3d2169b 100644
@@ -29,6 +29,8 @@ SDK_PACKAGE_ARCHS =+ "buildtools-dummy-${SDKPKGSUFFIX}"
 
 TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-buildtools-nativesdk-standalone-${DISTRO_VERSION}"
 
+SDK_TITLE = "Build tools"
+
 RDEPENDS = "${TOOLCHAIN_HOST_TASK}"
 
 EXCLUDE_FROM_WORLD = "1"

index 13b5951..8cb8783 100644
@@ -151,6 +151,8 @@ if [ $savescripts = 0 ] ; then
 fi
 
 echo "SDK has been successfully set up and is ready to be used."
+echo "Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g."
+echo " \$ . $target_sdk_dir/environment-setup-@REAL_MULTIMACH_TARGET_SYS@"
 
 exit 0