net-dialup:openl2tp-1.8-r2:20231205-120917.log

net-dialup:openl2tp-1.8-r2:20231205-120917.log (text/plain), 36.20 KB, created by Toralf Förster on 2023-12-05 12:27:08 UTC

 * Package:    net-dialup/openl2tp-1.8-r2:0
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 client elibc_glibc kernel_linux
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found sources for kernel version:
 *     6.6.4-gentoo-dist
 * Checking for suitable kernel configuration options ...
 [ ok ]
>>> Unpacking source...
>>> Unpacking openl2tp-1.8.tar.gz to /var/tmp/portage/net-dialup/openl2tp-1.8-r2/work
>>> Source unpacked in /var/tmp/portage/net-dialup/openl2tp-1.8-r2/work
>>> Preparing source in /var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8 ...
 * Applying openl2tp-1.8-werror.patch ...
 [ ok ]
 * Applying openl2tp-1.8-ldflags.patch ...
 [ ok ]
 * Applying openl2tp-1.8-pppd-2.patch ...
 [ ok ]
 * Applying openl2tp-1.8-man.patch ...
 [ ok ]
 * Applying openl2tp-1.8-l2tpconfig.patch ...
 [ ok ]
 * Applying openl2tp-1.8-parallelbuild.patch ...
 [ ok ]
 * Applying openl2tp-1.8-optionsfile.patch ...
 [ ok ]
 * Applying openl2tp-1.8-clientip_as_ipparam.patch ...
patching file doc/openl2tp_rpc.4
patching file l2tp_common.c
patching file l2tp_config.c
Hunk #1 succeeded at 3124 with fuzz 2.
patching file l2tp_config_parse.y
patching file l2tp_config_token.l
patching file l2tp_ppp.c
patching file l2tp_rpc.x
patching file plugins/ppp_unix.c
Hunk #1 succeeded at 293 (offset -2 lines).
 [ ok ]
 * Applying openl2tp-1.8-setkey.patch ...
 [ ok ]
 * Applying openl2tp-1.8-unused-var.patch ...
 [ ok ]
 * Applying openl2tp-1.8-configure-Makefile.patch ...
 [ ok ]
 * Applying openl2tp-1.8-cflags.patch ...
 [ ok ]
 * Applying openl2tp-1.8-tirpc.patch ...
 [ ok ]
 * Applying openl2tp-1.8-native-tc.patch ...
 [ ok ]
 * Applying openl2tp-1.8-musl.patch ...
 [ ok ]
 * Applying openl2tp-1.8-strings.patch ...
 [ ok ]
>>> Source prepared.
 * Modern C testing: this build is using a /etc/portage/bashrc hook (2023-11-30T22:24)!
 * Modern C testing: see https://wiki.gentoo.org/wiki/Modern_C_porting for more info.
>>> Configuring source in /var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8 ...
make -j4 L2TP_FEATURE_LNS_SUPPORT=n L2TP_FEATURE_LNIC_SUPPORT=n L2TP_FEATURE_LNOC_SUPPORT=n L2TP_FEATURE_RPC_MANAGEMENT=n 
rm -f l2tp_rpc.h
flex -ol2tp_config_token.c l2tp_config_token.l
bison -d -o l2tp_config_parse.c l2tp_config_parse.y
rpcgen -N -M -C -L -h -o l2tp_rpc.h l2tp_rpc.x
make -C usl -j4 --jobserver-auth=fifo:/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/GMfifo27 EXTRA_CFLAGS="  -DL2TP_ASYNC_RPC"
make -C cli -j4 --jobserver-auth=fifo:/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/GMfifo27 EXTRA_CFLAGS="  -DL2TP_ASYNC_RPC"
make -C plugins -j4 --jobserver-auth=fifo:/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/GMfifo27 EXTRA_CFLAGS="  -DL2TP_ASYNC_RPC"
make -C doc -j4 --jobserver-auth=fifo:/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/GMfifo27 EXTRA_CFLAGS="  -DL2TP_ASYNC_RPC"
make[1]: Entering directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/cli'
make[1]: warning: -j4 forced in submake: resetting jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/doc'
make[1]: Entering directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/usl'
make[1]: warning: -j4 forced in submake: resetting jobserver mode.
make[1]: warning: -j4 forced in submake: resetting jobserver mode.
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -I..  cli_lib.c -o cli_lib.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -I..  cli_readline.c -o cli_readline.o
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_fd.c -o usl_fd.o
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/doc'
make[1]: Entering directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/plugins'
make[1]: warning: -j4 forced in submake: resetting jobserver mode.
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -I..  cli_util.c -o cli_util.o
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_misc.c -o usl_misc.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_main.c -o l2tp_main.o
clang -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -o ppp_unix.so -shared -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -isystem ../include -I. -I.. -I../usl -fPIC -DL2TP_ASYNC_RPC ppp_unix.c
clang -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -o ppp_null.so -shared -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -isystem ../include -I. -I.. -I../usl -fPIC -DL2TP_ASYNC_RPC ppp_null.c
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_pid.c -o usl_pid.o
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_signal.c -o usl_signal.o
clang -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -o ipsec.so -shared -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -isystem ../include -I. -I.. -I../usl -fPIC -DL2TP_ASYNC_RPC ipsec.c
clang -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -o event_sock.so -shared -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -MMD -Wall -isystem ../include -I. -I.. -I../usl -fPIC -DL2TP_ASYNC_RPC event_sock.c
usl_signal.c:88:21: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
   88 |         usl_sigdata.sighup = 1;
      |                            ^ ~
usl_signal.c:100:22: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  100 |         usl_sigdata.sigterm = 1;
      |                             ^ ~
usl_signal.c:113:22: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  113 |         usl_sigdata.sigchld = 1;
      |                             ^ ~
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_timer.c -o usl_timer.o
cli_lib.c:425:20: warning: expression which evaluates to zero treated as a null
      pointer constant of type 'char *' [-Wnon-literal-null-conversion]
  425 |                                         values[arg] = '\0';
      |                                                       ^~~~
cli_lib.c:528:26: warning: taking the absolute value of unsigned type
      'unsigned long' has no effect [-Wabsolute-value]
  528 |         if ((*endp == '\0') && (labs(tmp) < 32768)) {
      |                                 ^
cli_lib.c:528:26: note: remove the call to 'labs' since unsigned values cannot
      be negative
  528 |         if ((*endp == '\0') && (labs(tmp) < 32768)) {
      |                                 ^~~~
cli_lib.c:545:26: warning: taking the absolute value of unsigned type
      'unsigned long' has no effect [-Wabsolute-value]
  545 |         if ((*endp == '\0') && (labs(tmp) < 128)) {
      |                                 ^
cli_lib.c:545:26: note: remove the call to 'labs' since unsigned values cannot
      be negative
  545 |         if ((*endp == '\0') && (labs(tmp) < 128)) {
      |                                 ^~~~
cli_lib.c:579:26: warning: taking the absolute value of unsigned type
      'unsigned long' has no effect [-Wabsolute-value]
  579 |         if ((*endp == '\0') && (labs(tmp) < 65536)) {
      |                                 ^
cli_lib.c:579:26: note: remove the call to 'labs' since unsigned values cannot
      be negative
  579 |         if ((*endp == '\0') && (labs(tmp) < 65536)) {
      |                                 ^~~~
cli_lib.c:596:26: warning: taking the absolute value of unsigned type
      'unsigned long' has no effect [-Wabsolute-value]
  596 |         if ((*endp == '\0') && (labs(tmp) < 255)) {
      |                                 ^
cli_lib.c:596:26: note: remove the call to 'labs' since unsigned values cannot
      be negative
  596 |         if ((*endp == '\0') && (labs(tmp) < 255)) {
      |                                 ^~~~
clang -c -I. -MMD -Wall -Wno-strict-aliasing -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -g  usl_fsm.c -o usl_fsm.o
l2tp_main.c:443:40: warning: implicit conversion from 'int' to 'float' changes
      value from 2147483647 to 2147483648
      [-Wimplicit-const-int-float-conversion]
  443 |         return min + (int) (scale * rand() / (RAND_MAX + scale));
      |                                               ^~~~~~~~ ~
/usr/include/stdlib.h:87:18: note: expanded from macro 'RAND_MAX'
   87 | #define RAND_MAX        2147483647
      |                         ^~~~~~~~~~
3 warnings generated.
ppp_unix.c:498:18: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  498 |                         ppp->creating = 1;
      |                                       ^ ~
ppp_unix.c:551:16: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  551 |                         ppp->closed = 1;
      |                                     ^ ~
ppp_unix.c:1075:16: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 1075 |                 ppp->running = 1; /* set flag to indicate we are expecti...
      |                              ^ ~
ppp_unix.c:1174:17: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 1174 |                 ppp->deleting = 1; /* wait for usl callback before freeing */
      |                               ^ ~
ppp_unix.c:1419:19: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 1419 |                                 ppp->creating = 1;
      |                                               ^ ~
usl_timer.c:91:6: warning: variable 'result' set but not used
      [-Wunused-but-set-variable]
   91 |         int result;
      |             ^
usl_timer.c:115:6: warning: variable 'result' set but not used
      [-Wunused-but-set-variable]
  115 |         int result;
      |             ^
1 warning generated.
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_common.c -o l2tp_common.o
5 warnings generated.
ar rus libcli.a cli_lib.o cli_readline.o cli_util.o
ar: creating libcli.a
make[1]: Leaving directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/cli'
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_avp.c -o l2tp_avp.o
2 warnings generated.
ar rus libusl.a usl_fd.o usl_misc.o usl_pid.o usl_signal.o usl_timer.o usl_fsm.o
ar: creating libusl.a
make[1]: Leaving directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/usl'
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_packet.c -o l2tp_packet.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_network.c -o l2tp_network.o
l2tp_avp.c:474:9: warning: passing arguments to 'MD5Init' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  474 |         MD5Init(&ctx);
      |                ^
l2tp_avp.c:475:11: warning: passing arguments to 'MD5Update' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  475 |         MD5Update(&ctx, &hdr->type, 2);
      |                  ^
l2tp_avp.c:475:19: warning: taking address of packed member 'type' of class or
      structure 'l2tp_avp_hdr' may result in an unaligned pointer value
      [-Waddress-of-packed-member]
  475 |         MD5Update(&ctx, &hdr->type, 2);
      |                          ^~~~~~~~~
l2tp_avp.c:476:11: warning: passing arguments to 'MD5Update' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  476 |         MD5Update(&ctx, secret, secret_len);
      |                  ^
l2tp_avp.c:477:11: warning: passing arguments to 'MD5Update' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  477 |         MD5Update(&ctx, random_vector, random_vector_len);
      |                  ^
l2tp_avp.c:478:10: warning: passing arguments to 'MD5Final' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  478 |         MD5Final(digest, &ctx);
      |                 ^
l2tp_avp.c:485:11: warning: passing arguments to 'MD5Init' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  485 |                         MD5Init(&ctx);
      |                                ^
l2tp_avp.c:486:13: warning: passing arguments to 'MD5Update' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  486 |                         MD5Update(&ctx, secret, secret_len);
      |                                  ^
l2tp_avp.c:487:13: warning: passing arguments to 'MD5Update' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  487 |                         MD5Update(&ctx, &data[buffer_pos] - 16, 16);
      |                                  ^
l2tp_avp.c:488:12: warning: passing arguments to 'MD5Final' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  488 |                         MD5Final(digest, &ctx);
      |                                 ^
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_tunnel.c -o l2tp_tunnel.o
l2tp_network.c:419:18: warning: field 'cm' with variable sized type
      'struct cmsghdr' not at the end of a struct or class is a GNU extension
      [-Wgnu-variable-sized-type-not-at-end]
  419 |                 struct cmsghdr cm;
      |                                ^
5 warnings generated.
make[1]: Leaving directory '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8/plugins'
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_peer.c -o l2tp_peer.o
l2tp_tunnel.c:425:26: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  425 |         tunnel->fd_is_connected = 1;
      |                                 ^ ~
l2tp_tunnel.c:495:20: warning: address of array 'result_code->error_message'
      will always evaluate to 'true' [-Wpointer-bool-conversion]
  494 |   ...(result_code_len > sizeof(*result_code)) && 
      |                                               ~~
  495 |   ...result_code->error_message ? result_code->error_message : "");
      |      ~~~~~~~~~~~~~^~~~~~~~~~~~~
l2tp_tunnel.c:493:20: warning: address of array 'result_code->error_message'
      will always evaluate to 'true' [-Wpointer-bool-conversion]
  492 |   ...(result_code_len > sizeof(*result_code)) && 
      |                                               ~~
  493 |   ...result_code->error_message ? " - " : "",
      |      ~~~~~~~~~~~~~^~~~~~~~~~~~~
l2tp_tunnel.c:791:9: warning: passing arguments to 'MD5Init' without a prototype
      is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  791 |         MD5Init(&ctx);
      |                ^
l2tp_tunnel.c:792:11: warning: passing arguments to 'MD5Update' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  792 |         MD5Update(&ctx, &chap_id, 1);
      |                  ^
l2tp_tunnel.c:793:11: warning: passing arguments to 'MD5Update' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  793 |         MD5Update(&ctx, tunnel->config.secret, tunnel->config.secret_len);
      |                  ^
l2tp_tunnel.c:794:11: warning: passing arguments to 'MD5Update' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  794 |         MD5Update(&ctx, &challenge->value[0], challenge_len);
      |                  ^
l2tp_tunnel.c:795:10: warning: passing arguments to 'MD5Final' without a
      prototype is deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  795 |         MD5Final(digest, &ctx);
      |                 ^
l2tp_tunnel.c:1949:20: warning: variable 'peer' set but not used
      [-Wunused-but-set-variable]
 1949 |         struct l2tp_peer *peer;
      |                           ^
1 warning generated.
l2tp_tunnel.c:2772:23: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 2772 |                 tunnel->close_acked = 1;
      |                                     ^ ~
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_transport.c -o l2tp_transport.o
l2tp_tunnel.c:3577:38: warning: expression which evaluates to zero treated as a
      null pointer constant of type 'uint8_t *' (aka 'unsigned char *')
      [-Wnon-literal-null-conversion]
 3577 |         result->tiebreaker.tiebreaker_val = '\0';
      |                                             ^~~~
l2tp_tunnel.c:3631:43: warning: expression which evaluates to zero treated as a
      null pointer constant of type 'uint8_t *' (aka 'unsigned char *')
      [-Wnon-literal-null-conversion]
 3631 |         result->peer.tiebreaker.tiebreaker_val = '\0';
      |                                                  ^~~~
l2tp_tunnel.c:4464:29: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4464 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_FRAMING_CAP_SYNC;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4465:30: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4465 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_FRAMING_CAP_ASYNC;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4468:31: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4468 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_BEARER_CAP_DIGITAL;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4469:30: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4469 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_BEARER_CAP_ANALOG;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4496:30: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4496 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_USE_UDP_CHECKSUMS;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4603:41: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4603 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_FRAMING_CAP_SYNC;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4604:42: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4604 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_FRAMING_CAP_ASYNC;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4605:43: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4605 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_BEARER_CAP_DIGITAL;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4606:42: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4606 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_BEARER_CAP_ANALOG;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
l2tp_tunnel.c:4609:42: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 4609 |   ...= L2TP_API_TUNNEL_PROFILE_DEFAULT_USE_UDP_CHECKSUMS;
      |      ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10 warnings generated.
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_session.c -o l2tp_session.o
l2tp_transport.c:793:20: warning: variable 'peer' set but not used
      [-Wunused-but-set-variable]
  793 |         struct l2tp_peer *peer;
      |                           ^
l2tp_transport.c:983:11: warning: variable 'data' set but not used
      [-Wunused-but-set-variable]
  983 |         uint8_t *data;
      |                  ^
l2tp_transport.c:984:28: warning: variable 'peer_addr' set but not used
      [-Wunused-but-set-variable]
  984 |         struct sockaddr_in const *peer_addr;
      |                                   ^
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_ppp.c -o l2tp_ppp.o
l2tp_session.c:366:21: warning: address of array 'result_code->error_message'
      will always evaluate to 'true' [-Wpointer-bool-conversion]
  365 |   ...(result_code_len > sizeof(*result_code)) && 
      |                                               ~~
  366 |   ...result_code->error_message ? result_code->error_message : "");
      |      ~~~~~~~~~~~~~^~~~~~~~~~~~~
l2tp_session.c:364:21: warning: address of array 'result_code->error_message'
      will always evaluate to 'true' [-Wpointer-bool-conversion]
  363 |   ...(result_code_len > sizeof(*result_code)) && 
      |                                               ~~
  364 |   ...result_code->error_message ? " - " : "",
      |      ~~~~~~~~~~~~~^~~~~~~~~~~~~
l2tp_session.c:565:31: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  565 |                 session->sent_created_event = 1;
      |                                             ^ ~
l2tp_session.c:581:31: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  581 |                 session->sent_deleted_event = 1;
      |                                             ^ ~
l2tp_session.c:597:28: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  597 |                 session->sent_down_event = 1;
      |                                          ^ ~
l2tp_session.c:618:26: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  618 |                 session->sent_up_event = 1;
      |                                        ^ ~
l2tp_session.c:861:37: warning: implicit truncation from 'int' to a one-bit wide
      bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
  861 |                 session->peer.sequencing_required = 1;
      |                                                   ^ ~
l2tp_session.c:2182:24: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 2182 |                         session->cleaned_up = 1;
      |                                             ^ ~
l2tp_session.c:2492:23: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 2492 |                 session->cleaned_up = 1;
      |                                     ^ ~
l2tp_session.c:3023:30: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3023 |         session->sent_deleted_event = 1;
      |                                     ^ ~
l2tp_session.c:3025:27: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3025 |         session->sent_down_event = 1;
      |                                  ^ ~
l2tp_session.c:3047:30: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3047 |         session->sent_deleted_event = 1;
      |                                     ^ ~
l2tp_session.c:3049:27: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3049 |         session->sent_down_event = 1;
      |                                  ^ ~
l2tp_session.c:3160:30: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3160 |         session->sent_deleted_event = 1;
      |                                     ^ ~
l2tp_session.c:3161:27: warning: implicit truncation from 'int' to a one-bit
      wide bit-field changes value from 1 to -1
      [-Wsingle-bit-bitfield-constant-conversion]
 3161 |         session->sent_down_event = 1;
      |                                  ^ ~
3 warnings generated.
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_plugin.c -o l2tp_plugin.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_event.c -o l2tp_event.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc l2tp_test.c -o l2tp_test.o
clang -c -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc md5.c -o md5.o
clang -I. -MMD -w -O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -I. -Iusl -Icli -isystem include -MMD -Wall -Wno-strict-aliasing   -DL2TP_ASYNC_RPC  -DSYS_LIBDIR=/usr/lib64  -isystem /usr/include/tirpc  -isystem /usr/include/tirpc -c -DYY_NO_UNPUT l2tp_config_token.c
md5.c:105:6: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  105 | void MD5Init (mdContext)
      |      ^
In file included from md5.c:37:
./md5.h:60:6: warning: a function declaration without a prototype is deprecated
      in all versions of C and is treated as a zero-parameter prototype in C2x,
      conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   60 | void MD5Init ();
      |      ^
md5.c:151:17: warning: passing arguments to 'Transform' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  151 |       Transform (mdContext->buf, in);
      |                 ^
md5.c:122:6: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  122 | void MD5Update (mdContext, inBuf, inLen)
      |      ^
In file included from md5.c:37:
./md5.h:61:6: warning: a function declaration without a prototype is deprecated
      in all versions of C and is treated as a zero-parameter prototype in C2x,
      conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   61 | void MD5Update ();
      |      ^
md5.c:186:13: warning: passing arguments to 'Transform' without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  186 |   Transform (mdContext->buf, in);
      |             ^
md5.c:160:6: warning: a function definition without a prototype is deprecated in
      all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  160 | void MD5Final (hash, mdContext)
      |      ^
In file included from md5.c:37:
./md5.h:62:6: warning: a function declaration without a prototype is deprecated
      in all versions of C and is treated as a zero-parameter prototype in C2x,
      conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   62 | void MD5Final ();
      |      ^
md5.c:203:13: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
  203 | static void Transform (buf, in)
      |             ^
md5.c:51:13: warning: a function declaration without a prototype is deprecated
      in all versions of C and is treated as a zero-parameter prototype in C2x,
      conflicting with a subsequent definition [-Wdeprecated-non-prototype]
   51 | static void Transform ();
      |             ^
l2tp_config_token.l:335:2: error: call to undeclared function 'l2tp_log'; ISO
      C99 and later do not support implicit function declarations
      [-Wimplicit-function-declaration]
  335 |         l2tp_log(LOG_ERR, "parse error: line %d: %s at [%s]", lineno, s...
      |         ^
l2tp_config_token.l:346:3: error: call to undeclared function 'l2tp_log'; ISO
      C99 and later do not support implicit function declarations
      [-Wimplicit-function-declaration]
  346 |                 l2tp_log(LOG_ERR, "parse failed, line %d", lineno);
      |                 ^
2 errors generated.
10 warnings generated.
make: *** [Makefile:217: l2tp_config_token.o] Error 1
make: *** Waiting for unfinished jobs....
22 warnings generated.
15 warnings generated.
 * ERROR: net-dialup/openl2tp-1.8-r2::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-dialup/openl2tp-1.8-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-dialup/openl2tp-1.8-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-dialup:openl2tp-1.8-r2:20231205-120917.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8'
 * S: '/var/tmp/portage/net-dialup/openl2tp-1.8-r2/work/openl2tp-1.8'