4 files changed, 65 insertions, 0 deletions
diff --git a/pkg/netsurf/libparserutils/aliases.awk b/pkg/netsurf/libparserutils/aliases.awk
new file mode 100644
index 00000000..911bcd06
--- /dev/null
+++ b/pkg/netsurf/libparserutils/aliases.awk
@@ -0,0 +1,46 @@
+BEGIN {
+	print "static parserutils_charset_aliases_canon canonical_charset_names[] = {"
+	n = 0
+}
+
+/^(#|$)/ {next}
+
+function addalias(s) {
+	s = tolower(s)
+	gsub("[^a-z0-9]", "", s)
+	if (!(s in aliases))
+		++num_aliases
+	aliases[s] = n
+}
+
+
+{
+	print "\t{ "$2", "length($1)", \""$1"\" },"
+	addalias($1)
+	for (i = 3; i <= NF; ++i)
+		addalias($i)
+	if ($1 ~ /^ISO-10646-UCS-[24]$/ || $1 ~ /^UTF-(8$|16|32)/)
+		isunicode = (isunicode ? (isunicode" || ") : "") "((x) == "$2")"
+	++n
+}
+END {
+	print "};"
+
+	print "static const uint16_t charset_aliases_canon_count = "n";"
+
+	print "typedef struct {"
+	print "\tuint16_t name_len;"
+	print "\tconst char *name;"
+	print "\tparserutils_charset_aliases_canon *canon;"
+	print "} parserutils_charset_aliases_alias;"
+
+	print "static parserutils_charset_aliases_alias charset_aliases[] = {"
+	for (alias in aliases) {
+		i = aliases[alias]
+		print "\t{ "length(alias)", \""alias"\", &canonical_charset_names["i"] }," | "sort -t '\"' -k 2"
+	}
+	close("sort -t '\"' -k 2")
+	print "};"
+	print "static const uint16_t charset_aliases_count = "num_aliases";"
+	print "#define MIBENUM_IS_UNICODE(x) ("isunicode")"
+}
diff --git a/pkg/netsurf/libparserutils/gen.rc b/pkg/netsurf/libparserutils/gen.rc
new file mode 100644
index 00000000..0bd628ae
--- /dev/null
+++ b/pkg/netsurf/libparserutils/gen.rc
@@ -0,0 +1,18 @@
+cflags\
+	-I '$srcdir'/include\
+	-I '$srcdir'/src
+
+build '$outdir'/aliases.inc awk '$srcdir'/build/Aliases '|' '$dir'/aliases.awk ; with\
+	expr '-f $dir/aliases.awk'
+
+cc src/charset/aliases.c '||' '$outdir'/aliases.inc ; with cflags '$cflags -I $outdir'
+lib libparserutils.a src/^(\
+	charset/^(\
+		aliases.c.o codec.c\
+		encodings/^(utf8.c utf16.c)\
+	)\
+	input/^(filter.c inputstream.c)\
+	utils/^(buffer.c errors.c stack.c vector.c)\
+)
+
+fetch git
diff --git a/pkg/netsurf/libparserutils/rev b/pkg/netsurf/libparserutils/rev
new file mode 100644
index 00000000..d00491fd
--- /dev/null
+++ b/pkg/netsurf/libparserutils/rev
@@ -0,0 +1 @@
+1
diff --git a/pkg/netsurf/libparserutils/src b/pkg/netsurf/libparserutils/src
new file mode 160000
+Subproject a191c155f6d137cae222c19185123b0d4e898e5