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Add examples subdirectory to CMake build; included if BUILD_EXAMPLES is true

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Martin Moene 2017-11-05 09:15:22 +01:00 committed by Martin Hořeňovský
parent 4ecb2e112e
commit 85de0727d4
2 changed files with 105 additions and 0 deletions
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5
CMakeLists.txt
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@ -337,6 +337,11 @@ if (NOT NO_SELFTEST)
endif() # !NO_SELFTEST
if(BUILD_EXAMPLES)
add_subdirectory(examples)
endif()
install(DIRECTORY "single_include/" DESTINATION "include/catch")
## Provide some pkg-config integration

100
examples/CMakeLists.txt Normal file
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@ -0,0 +1,100 @@
#
# Build examples.
#
# Requires BUILD_EXAMPLES to be defined 'true', see ../CMakeLists.txt.
#
cmake_minimum_required( VERSION 3.0 )
project( CatchExamples CXX )
# define folders used:
set( EXAMPLES_DIR ${CATCH_DIR}/examples )
set( HEADER_DIR ${CATCH_DIR}/single_include )
# single-file sources:
set( SOURCES_SINGLE_FILE
010-TestCase.cpp
)
# multiple-file modules:
set( SOURCES_020
020-TestCase-1.cpp
020-TestCase-2.cpp
)
# main for idiomatic test sources:
set( SOURCES_IDIOMATIC_MAIN
000-CatchMain.cpp
)
# sources to combine with 000-CatchMain.cpp:
set( SOURCES_IDIOMATIC_TESTS
030-Asn-Require-Check.cpp
100-Fix-Section.cpp
110-Fix-ClassFixture.cpp
120-Bdd-ScenarioGivenWhenThen.cpp
210-Evt-EventListeners.cpp
)
# check if all sources are listed, warn if not:
set( SOURCES_ALL
${SOURCES_020}
${SOURCES_SINGLE_FILE}
${SOURCES_IDIOMATIC_MAIN}
${SOURCES_IDIOMATIC_TESTS}
)
foreach( name ${SOURCES_ALL} )
list( APPEND SOURCES_ALL_PATH ${EXAMPLES_DIR}/${name} )
endforeach()
CheckFileList( SOURCES_ALL_PATH ${EXAMPLES_DIR} )
# create target names:
string( REPLACE ".cpp" "" BASENAMES_SINGLE_FILE "${SOURCES_SINGLE_FILE}" )
string( REPLACE ".cpp" "" BASENAMES_IDIOMATIC_TESTS "${SOURCES_IDIOMATIC_TESTS}" )
set( TARGETS_SINGLE_FILE ${BASENAMES_SINGLE_FILE} )
set( TARGETS_IDIOMATIC_TESTS ${BASENAMES_IDIOMATIC_TESTS} )
set( TARGETS_ALL ${TARGETS_SINGLE_FILE} ${TARGETS_IDIOMATIC_TESTS} 020-TestCase CatchMain )
# define program targets:
add_library( CatchMain OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch.hpp )
add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch.hpp )
foreach( name ${TARGETS_SINGLE_FILE} )
add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp ${HEADER_DIR}/catch.hpp )
endforeach()
foreach( name ${TARGETS_IDIOMATIC_TESTS} )
add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch.hpp )
endforeach()
foreach( name ${TARGETS_ALL} )
target_include_directories( ${name} PRIVATE ${HEADER_DIR} )
set_property(TARGET ${name} PROPERTY CXX_STANDARD 11)
# Add desired warnings
if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
target_compile_options( ${name} PRIVATE -Wall -Wextra -Wunreachable-code )
endif()
# Clang specific warning go here
if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
# Actually keep these
target_compile_options( ${name} PRIVATE -Wweak-vtables -Wexit-time-destructors -Wglobal-constructors -Wmissing-noreturn )
endif()
if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
target_compile_options( ${name} PRIVATE /W4 /w44265 /WX )
endif()
endforeach()