All falco builds from source failing due to wrong MD5 hash on tbb

[smijolovic]

Tested on falco 0.20.0 and 0.21.0
CentOS 8.1

-- verifying file...
file='/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz'
-- MD5 hash of
/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz
does not match expected value
expected: 'ff3ae09f8c23892fbc3008c39f78288f'
actual: 'd180f4b025ff8432a447dd2f917cb3f6'
-- Hash mismatch, removing...
-- Retry after 60 seconds (attempt #5) ...
-- Using src='https://github.com/intel/tbb/archive/2018_U5.tar.gz'
-- [download 100% complete]
-- verifying file...
file='/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz'
-- MD5 hash of
/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz
does not match expected value
expected: 'ff3ae09f8c23892fbc3008c39f78288f'
actual: 'd180f4b025ff8432a447dd2f917cb3f6'
-- Hash mismatch, removing...
CMake Error at tbb-stamp/download-tbb.cmake:159 (message):
Each download failed!

[smijolovic]

Looks like the issue resides in ./build/tbb-prefix/src/tbb-stamp/download-tbb.cmake

message(STATUS "verifying file...
file='/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz'")

file("MD5" "/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz" actual_value)

if(NOT "${actual_value}" STREQUAL "ff3ae09f8c23892fbc3008c39f78288f")
set("${hash_is_good}" FALSE PARENT_SCOPE)
message(STATUS "MD5 hash of
/home/rpmbuild/nimbus8/falco-build/falco-src/falco-0.20.0/build/tbb-prefix/src/2018_U5.tar.gz
does not match expected value
expected: 'ff3ae09f8c23892fbc3008c39f78288f'
actual: '${actual_value}'")
else()
set("${hash_is_good}" TRUE PARENT_SCOPE)
endif()

Intel must have changed the packaging because the hash is different.

[leodido]

/good-first-issue

[poiana]

@leodido:
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Please ensure the request meets the requirements listed here.

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In response to this:

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[leodido]

/milestone 0.22.0

[fntlnz]

Fixed by #1105

Closing but feel free to comment if there's anything to add.