SWDEV-476075 - Prevent the modification of interpreter directives

CPACK is converting /usr/bin/env python3 to /usr/libexec/platform-python in RHEL8.
Undefining __brp_mangle_shebangs will prevent the same

Change-Id: I5120274b90aeaf783b62414ac2aeba9e84029205


[ROCm/amdsmi commit: 92a4093256]

projects/amdsmi/CMakeLists.txt

@@ -286,6 +286,9 @@ set(CPACK_RPM_ASAN_PACKAGE_REQUIRES ${CPACK_RPM_PACKAGE_REQUIRES})
 
 # don't terminate if bytecompile of python files fails
 set(CPACK_RPM_SPEC_MORE_DEFINE "%define _python_bytecompile_errors_terminate_build 0")
+# Cpack converts !/usr/bin/env python3 to /usr/libexec/platform-python in RHEL8.
+# prevent the BRP(buildroot policy) script from checking and modifying interpreter directives
+string( APPEND CPACK_RPM_SPEC_MORE_DEFINE "\n%undefine __brp_mangle_shebangs")
 
 # Add rocm-core dependency if -DROCM_DEP_ROCMCORE=ON is passed
 if(ROCM_DEP_ROCMCORE)