Error "exec returned: 1" Reported When Compiling netty-tcnative-boringssl-static

Symptom

The compilation fails due to an alarm. The error message is as follows:

1

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-anturn-plugin:1.8:run (build-boringssl) on project netty-tcnative-boringssl-static: An Ant BuildException has occurred:exec returned: 1

Key Process and Cause Analysis

None

Conclusion and Solution

1. Delete the compilation parameters -Wshadow and –Werror. (Other compilation modules share the openssl-dynamic code. You only need to modify the code in this module.)

   1	vi openssl-dynamic/src/main/native-package/configure.ac

   Delete the -Werror compilation parameter.

   1 2	${CFLAGS="-03"} #${CFLAGS="-03" -Werror}

2. Delete the -Werror compilation parameter.

   1	vi openssl-dynamic/src/main/native-package/m4/apr_common.m4

   1 2	dnl CFLAGS="SCFLAGS -Werror" CFLAGS="$CFLAGS"

3. Delete the -Wshadow compilation parameter.

   1	vi boringssl-static/target/boringssl-chromium-stable/CMakeLists.txt

   1 2	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")