Fix a bug in asn1c (add another patch to asn1c).

Basically when skiping an unknown extension, asn1c
did read 24 bits per 24 bits and later on failed
if the remaining bits (up to 23) were superior
to 8.

The patch reads 1 bit per 1 bit.



git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7704 818b1a75-f10b-46b9-bf7c-635c3b92a50f

cmake_targets/tools/build_helper

@@ -371,6 +371,7 @@ install_asn1c_from_source(){
     svn co https://github.com/vlm/asn1c/trunk  /tmp/asn1c-r1516 -r 1516 > /tmp/log_compile_asn1c
     patch -p0 < $OPENAIR_DIR/openair-cn/S1AP/MESSAGES/ASN1/asn1cpatch.p0 >> /tmp/log_compile_asn1c
     patch -p0 < $OPENAIR_DIR/openair-cn/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 >> /tmp/log_compile_asn1c
+    patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 >> /tmp/log_compile_asn1c
     ./configure
     make > /tmp/log_compile_asn1c 2>&1
     $SUDO make install

openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0

@@ -0,0 +1,13 @@
+Index: skeletons/per_opentype.c
+===================================================================
+--- skeletons/per_opentype.c	(revision 1516)
++++ skeletons/per_opentype.c	(working copy)
+@@ -277,7 +306,7 @@
+ 	(void)constraints;
+ 	(void)sptr;
+ 
+-	while(per_get_few_bits(pd, 24) >= 0);
++	while(per_get_few_bits(pd, 1 /*24*/) >= 0);
+ 
+ 	rv.code = RC_OK;
+ 	rv.consumed = pd->moved;