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CMake binaries are now conditionally enabled

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Defining NO_SELFTEST=1 when cmake configuration is being done now turns
off SelfTest and Benchmark executables. This is for projects that
consume Catch using ExternalProject_Add and don't want to build our
selftest binaries for their unit test suite.

Closes #897
This commit is contained in:
Martin Hořeňovský 2017-04-28 20:27:10 +02:00
parent 5ffc8a84cd
commit 9ceae8f51f
1 changed files with 25 additions and 18 deletions
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43
CMakeLists.txt
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@ -245,28 +245,35 @@ SOURCE_GROUP("Benchmarks" FILES ${BENCH_SOURCES})
# configure the executable
include_directories(${HEADER_DIR})
add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${HEADERS})
add_executable(Benchmark ${BENCH_SOURCES} ${HEADERS})
# Add desired warnings
if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
target_compile_options( SelfTest PRIVATE -Wall -Wextra )
target_compile_options( Benchmark PRIVATE -Wall -Wextra )
endif()
if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
target_compile_options( SelfTest PRIVATE /W4 /w44265 /WX )
target_compile_options( Benchmark PRIVATE /W4 )
endif()
# Projects consuming Catch via ExternalProject_Add might want to use install step
# without building all of our selftests.
if (NOT NO_SELFTEST)
add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${HEADERS})
add_executable(Benchmark ${BENCH_SOURCES} ${HEADERS})
# Add desired warnings
if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
target_compile_options( SelfTest PRIVATE -Wall -Wextra )
target_compile_options( Benchmark PRIVATE -Wall -Wextra )
endif()
if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
target_compile_options( SelfTest PRIVATE /W4 /w44265 /WX )
target_compile_options( Benchmark PRIVATE /W4 )
endif()
# configure unit tests via CTest
enable_testing()
add_test(NAME RunTests COMMAND SelfTest)
# configure unit tests via CTest
enable_testing()
add_test(NAME RunTests COMMAND SelfTest)
add_test(NAME ListTests COMMAND SelfTest --list-tests)
set_tests_properties(ListTests PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ test cases")
add_test(NAME ListTests COMMAND SelfTest --list-tests)
set_tests_properties(ListTests PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ test cases")
add_test(NAME ListTags COMMAND SelfTest --list-tags)
set_tests_properties(ListTags PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ tags")
endif() # !NO_SELFTEST
add_test(NAME ListTags COMMAND SelfTest --list-tags)
set_tests_properties(ListTags PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ tags")
install(DIRECTORY "single_include/" DESTINATION "include/catch")