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Find gcov prefixed with compiler target triplet and env variable hint #39

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Find gcov prefixed with compiler target triplet and env variable hint #39

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11 changes: 9 additions & 2 deletions cmake/FindGcov.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -32,8 +32,15 @@ foreach (LANG ${ENABLED_LANGUAGES})
string(REGEX MATCH "^[0-9]+" GCC_VERSION
"${CMAKE_${LANG}_COMPILER_VERSION}")

find_program(GCOV_BIN NAMES gcov-${GCC_VERSION} gcov
HINTS ${COMPILER_PATH})
find_program(GCOV_BIN
NAMES
${CMAKE_${LANG}_COMPILER_TARGET}-gcov
gcov-${GCC_VERSION}
gcov
HINTS
${COMPILER_PATH}
ENV GCOV
)

elseif ("${CMAKE_${LANG}_COMPILER_ID}" MATCHES "^(Apple)?Clang$")
# Some distributions like Debian ship llvm-cov with the compiler
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