Update buildroot 17.02.3 -> 17.02.4

bsp/buildroot/support/scripts/mkusers

@@ -219,12 +219,12 @@ add_one_group() {
     fi
 
     # Remove any previous instance of this group, and re-add the new one
-    sed -i -e '/^'"${group}"':.*/d;' "${GROUP}"
+    sed -i --follow-symlinks -e '/^'"${group}"':.*/d;' "${GROUP}"
     printf "%s:x:%d:\n" "${group}" "${gid}" >>"${GROUP}"
 
     # Ditto for /etc/gshadow if it exists
     if [ -f "${GSHADOW}" ]; then
-        sed -i -e '/^'"${group}"':.*/d;' "${GSHADOW}"
+        sed -i --follow-symlinks -e '/^'"${group}"':.*/d;' "${GSHADOW}"
         printf "%s:*::\n" "${group}" >>"${GSHADOW}"
     fi
 }
@@ -263,7 +263,8 @@ add_user_to_group() {
 
     for _f in "${GROUP}" "${GSHADOW}"; do
         [ -f "${_f}" ] || continue
-        sed -r -i -e 's/^('"${group}"':.*:)(([^:]+,)?)'"${username}"'(,[^:]+*)?$/\1\2\4/;'  \
+        sed -r -i --follow-symlinks \
+                  -e 's/^('"${group}"':.*:)(([^:]+,)?)'"${username}"'(,[^:]+*)?$/\1\2\4/;'  \
                   -e 's/^('"${group}"':.*)$/\1,'"${username}"'/;'                           \
                   -e 's/,+/,/'                                                              \
                   -e 's/:,/:/'                                                              \
@@ -303,7 +304,7 @@ add_one_user() {
 
     # Remove any previous instance of this user
     for _f in "${PASSWD}" "${SHADOW}"; do
-        sed -r -i -e '/^'"${username}"':.*/d;' "${_f}"
+        sed -r -i --follow-symlinks -e '/^'"${username}"':.*/d;' "${_f}"
     done
 
     _gid="$( get_gid "${group}" )"

bsp/buildroot/support/scripts/scancpan

@@ -521,7 +521,7 @@ my %deps_runtime;       # name -> list of target dependencies
 my %deps_optional;      # name -> list of optional target dependencies
 my %license_files;      # name -> list of license files
 my %checksum;           # author -> list of checksum
-my $mcpan = MetaCPAN::API::Tiny->new();
+my $mcpan = MetaCPAN::API::Tiny->new(base_url => 'http://fastapi.metacpan.org/v1');
 my $ua = HTTP::Tiny->new();
 
 sub get_checksum {
@@ -538,7 +538,7 @@ sub get_checksum {
 
 sub get_manifest {
     my ($author, $distname, $version) = @_;
-    my $url = qq{http://api.metacpan.org/source/${author}/${distname}-${version}/MANIFEST};
+    my $url = qq{http://fastapi.metacpan.org/source/${author}/${distname}-${version}/MANIFEST};
     my $response = $ua->get($url);
     return $response->{content};
 }

bsp/buildroot/support/scripts/setlocalversion

@@ -54,7 +54,7 @@ fi
 
 # Check for mercurial and a mercurial repo.
 if hgid=`hg id 2>/dev/null`; then
-	tag=`printf '%s' "$hgid" | cut -d' ' -f2`
+	tag=`printf '%s' "$hgid" | cut -d' ' -f2 --only-delimited`
 
 	# Do we have an untagged version?
 	if [ -z "$tag" -o "$tag" = tip ]; then