Build of v4.0.x fails : freeradius-devel/io/ring_buffer.h: No such file or directory => solved (+ more issues)

Chaigneau, Nicolas nicolas.chaigneau at
Fri Feb 16 19:31:25 CET 2018

I solved my issue by making the following change:

In file: src/include/ (line 136)

#       ${Q}[ -e src/include/io ] || ln -s src/lib/io ${top_srcdir}/src/include
        ${Q}[ -e src/include/io ] || ln -s ${top_srcdir}/src/lib/io ${top_srcdir}/src/include

Then it fails later, because of compilation warnings (I tried to configure with "--enable-werror"):

CC src/main/map.c
src/main/map.c: In function ‘map_list_mod_apply’:
src/main/map.c:1679:3: error: this statement may fall through [-Werror=implicit-fallthrough=]
src/main/map.c:1709:3: note: here
   case T_OP_ADD:
src/main/map.c: In function ‘map_to_request’:
src/main/map.c:2433:7: error: this statement may fall through [-Werror=implicit-fallthrough=]
    if (map->rhs->type == TMPL_TYPE_LIST) {
src/main/map.c:2438:3: note: here
   case T_OP_EQ:
In file included from src/freeradius-devel/io/time.h:32:0,
                 from src/freeradius-devel/clients.h:33,
                 from src/freeradius-devel/radiusd.h:60,
                 from src/main/map.c:31:
src/freeradius-devel/rad_assert.h:43:30: error: this statement may fall through [-Werror=implicit-fallthrough=]
 #  define rad_assert(_expr) ((void) ((_expr) ? (void) 0 : (void) fr_assert_exit(__FILE__, __LINE__, #_expr)))
src/main/map.c:2439:5: note: in expansion of macro ‘rad_assert’
     rad_assert(map->rhs->type == TMPL_TYPE_EXEC);
src/main/map.c:2440:3: note: here
   case T_OP_ADD:
cc1: all warnings being treated as errors
make: *** [build/objs/src/main/map.lo] Error 1

So I tried removing  "--enable-werror" from configure.
I go a bit farther now. Include issues, I guess:

CC src/protocols/dhcpv4/decode.c
In file included from src/protocols/dhcpv4/decode.c:33:0:
src/freeradius-devel/dhcpv4/dhcpv4.h:145:1: error: unknown type name ‘RADIUS_PACKET’; did you mean ‘AF_PACKET’?
 RADIUS_PACKET *fr_dhcpv4_udp_packet_recv(int sockfd);

src/protocols/dhcpv4/decode.c: In function ‘fr_dhcpv4_decode_option’:
src/protocols/dhcpv4/decode.c:376:55: error: ‘FR_VENDOR_SPECIFIC’ undeclared (first use in this function); did you mean ‘_SC_DEVICE_SPECIFIC’?
  parent = fr_dict_attr_child_by_num(packet_ctx->root, FR_VENDOR_SPECIFIC);

To be continued. :)
I'll look into this next week.


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