1 files changed, 67 insertions, 0 deletions
diff --git a/devel/import-minitasn1.sh b/devel/import-minitasn1.sh
new file mode 100755
index 0000000000..d8b48daac8
--- /dev/null
+++ b/devel/import-minitasn1.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+# This script copies files from the libtasn1 upstream, with necessary
+# adjustments for bundling in GnuTLS.
+
+set +e
+
+: ${srcdir=.}
+SRC=$srcdir/devel/libtasn1/lib
+DST=$srcdir/lib/minitasn1
+
+IMPORTS="
+coding.c
+decoding.c
+element.c
+element.h
+errors.c
+gstr.c
+gstr.h
+int.h
+parser_aux.c
+parser_aux.h
+structure.c
+structure.h
+version.c
+libtasn1.h
+"
+
+test -d $DST || mkdir $DST
+
+ASN1_VERSION=`grep AC_INIT $SRC/../configure.ac | sed -e 's/.*\],\[\([^]]*\)\],\[.*/\1/g'`
+ASN1_VERSION_MAJOR=`echo ${ASN1_VERSION} | cut -d . -f 1`
+ASN1_VERSION_MINOR=`echo ${ASN1_VERSION} | cut -d . -f 2`
+ASN1_VERSION_PATCH=`echo ${ASN1_VERSION} | cut -d . -f 3`
+ASN1_VERSION_NUMBER=`printf '0x%02x%02x%02x' $ASN1_VERSION_MAJOR $ASN1_VERSION_MINOR $ASN1_VERSION_PATCH`
+
+for f in $IMPORTS; do
+  src=$SRC/$f
+  dst=$DST/$f
+  if test "$f" = "libtasn1.h"; then
+    src=$SRC/includes/$f.in
+  fi
+  if test -f $src; then
+    if test -f $dst; then
+      echo "Replacing $dst (existing file backed up in $dst~)"
+      mv $dst $dst~
+    else
+      echo "Copying file $dst"
+    fi
+    cp $src $dst
+    case $dst in
+      */libtasn1.h)
+	sed \
+	  -e 's/@VERSION@/'${ASN1_VERSION}'/g' \
+	  -e 's/@ASN1_VERSION_MAJOR@/'${ASN1_VERSION_MAJOR}'/g' \
+	  -e 's/@ASN1_VERSION_MINOR@/'${ASN1_VERSION_MINOR}'/g' \
+	  -e 's/@ASN1_VERSION_PATCH@/'${ASN1_VERSION_PATCH}'/g' \
+	  -e 's/@ASN1_VERSION_NUMBER@/'${ASN1_VERSION_NUMBER}'/g' \
+	  $dst > $dst-t && \
+	mv $dst-t $dst
+	;;
+    esac
+  else
+    echo "Error: $src not found" 1>&2
+    exit 1
+  fi
+done