Build nginx with AWS-LC error

[devhaozi]

Problem:

I tried to apply the patch and test to compile Nginx1.27.1 + AWS-LC by referring to https://github.com/aws/aws-lc/blob/main/tests/ci/integration/run_nginx_integration.sh, but got the following error:

Relevant details

AWS-LC commit: v1.34.2

System information: for linux, below info can be collected by running uname -srvmp

• CPU architecture: x86-64
• CPU name: E5-2680 v4
• OS: AlmaLinux 9.2

Build log:

• The log tells compiler and version. It's available when building awslc with CMake.

  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I/root/aws-lc-install/include -I src/core -I src/event -I src/event/modules -I src/event/quic -I src/os/unix -I objs \
      -o objs/src/event/quic/ngx_event_quic_connid.o \
      src/event/quic/ngx_event_quic_connid.c
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  make[1]: *** [objs/Makefile:1059: objs/src/event/quic/ngx_event_quic.o] Error 1
  make[1]: *** Waiting for unfinished jobs....
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_udp.c:11:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_udp.c:9:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  make[1]: *** [objs/Makefile:1066: objs/src/event/quic/ngx_event_quic_udp.o] Error 1
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_protection.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_protection.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_transport.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_transport.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  make[1]: *** [objs/Makefile:1080: objs/src/event/quic/ngx_event_quic_protection.o] Error 1
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_frames.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_frames.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  make[1]: *** [objs/Makefile:1073: objs/src/event/quic/ngx_event_quic_transport.o] Error 1
  make[1]: *** [objs/Makefile:1087: objs/src/event/quic/ngx_event_quic_frames.o] Error 1
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:23:6: error: redeclaration of ‘enum ssl_encryption_level_t’
  23 | enum ssl_encryption_level_t {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3807:6: note: originally defined here
  3807 | enum ssl_encryption_level_t BORINGSSL_ENUM_INT {
    |      ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:24:5: error: redeclaration of enumerator ‘ssl_encryption_initial’
  24 |     ssl_encryption_initial = 0,
    |     ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3808:3: note: previous definition of ‘ssl_encryption_initial’ with type ‘enum ssl_encryption_level_t’
  3808 |   ssl_encryption_initial = 0,
    |   ^~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:25:5: error: redeclaration of enumerator ‘ssl_encryption_early_data’
  25 |     ssl_encryption_early_data,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3809:3: note: previous definition of ‘ssl_encryption_early_data’ with type ‘enum ssl_encryption_level_t’
  3809 |   ssl_encryption_early_data,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:26:5: error: redeclaration of enumerator ‘ssl_encryption_handshake’
  26 |     ssl_encryption_handshake,
    |     ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3810:3: note: previous definition of ‘ssl_encryption_handshake’ with type ‘enum ssl_encryption_level_t’
  3810 |   ssl_encryption_handshake,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:27:5: error: redeclaration of enumerator ‘ssl_encryption_application’
  27 |     ssl_encryption_application
    |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3811:3: note: previous definition of ‘ssl_encryption_application’ with type ‘enum ssl_encryption_level_t’
  3811 |   ssl_encryption_application,
    |   ^~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:31:16: error: redefinition of ‘struct ssl_quic_method_st’
  31 | typedef struct ssl_quic_method_st {
    |                ^~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3815:8: note: originally defined here
  3815 | struct ssl_quic_method_st {
    |        ^~~~~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:43:3: error: conflicting types for ‘SSL_QUIC_METHOD’; have ‘struct ssl_quic_method_st’
  43 | } SSL_QUIC_METHOD;
    |   ^~~~~~~~~~~~~~~
  In file included from /root/aws-lc-install/include/openssl/ssl.h:145,
               from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/base.h:372:35: note: previous declaration of ‘SSL_QUIC_METHOD’ with type ‘SSL_QUIC_METHOD’ {aka ‘struct ssl_quic_method_st’}
  372 | typedef struct ssl_quic_method_st SSL_QUIC_METHOD;
    |                                   ^~~~~~~~~~~~~~~
  In file included from src/event/quic/ngx_event_quic_connection.h:29,
               from src/event/quic/ngx_event_quic_connid.c:10:
  src/event/quic/ngx_event_quic_openssl_compat.h:48:5: error: conflicting types for ‘SSL_set_quic_method’; have ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  48 | int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method);
    |     ^~~~~~~~~~~~~~~~~~~
  In file included from src/event/ngx_event_openssl.h:17,
               from src/core/ngx_core.h:85,
               from src/event/quic/ngx_event_quic_connid.c:8:
  /root/aws-lc-install/include/openssl/ssl.h:3929:20: note: previous declaration of ‘SSL_set_quic_method’ with type ‘int(SSL *, const SSL_QUIC_METHOD *)’ {aka ‘int(struct ssl_st *, const struct ssl_quic_method_st *)’}
  3929 | OPENSSL_EXPORT int SSL_set_quic_method(SSL *ssl,
    |                    ^~~~~~~~~~~~~~~~~~~
  make[1]: *** [objs/Makefile:1094: objs/src/event/quic/ngx_event_quic_connid.o] Error 1
  make[1]: Leaving directory '/root/nginx'
  make: *** [Makefile:10: build] Error 2

[devhaozi]

I found the cause of the problem: --with-ld-opt="-L/path/to/aws-lc-install/lib64" should use lib64, in run_nginx_integration.sh it's lib.