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Update cmake files and wamr-test-suites to support collect code coverage (#1992)

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Support collecting code coverage with wamr-test-suites script by using
lcov and genhtml tools, eg.:
  cd tests/wamr-test-suites
  ./test_wamr.sh -s spec -b -P -C

The default code coverage and html files are generated at:
  tests/wamr-test-suites/workspace/wamr.lcov
  tests/wamr-test-suites/workspace/wamr-lcov.zip

And update wamr-test-suites scripts to support testing GC spec cases to
avoid frequent synchronization conflicts between branch main and dev/gc.
This commit is contained in:
Wenyong Huang
2023-02-28 17:38:18 +08:00
committed by GitHub
parent b4f0228497
commit 9b9ae0cfac
14 changed files with 342 additions and 116 deletions
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6
wamr-compiler/CMakeLists.txt
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@ -166,6 +166,12 @@ if (WAMR_BUILD_DEBUG_AOT EQUAL 1)
message(STATUS "find lldb ${LLDB_ALL_PLUGINS} in: ${LLVM_LIBRARY_DIRS}")
endif()
if ("$ENV{COLLECT_CODE_COVERAGE}" STREQUAL "1" OR COLLECT_CODE_COVERAGE EQUAL 1)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
message ("-- Collect code coverage enabled")
endif ()
if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
if(NOT MSVC)
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")