STYLE: Clarified example to illustrate need to call target_link_libraries() in response to Issue #8485. Changed CMake commands to lowercase. Added licensing info to copyright

This commit is contained in:
Philip Lowman 2009-02-09 23:05:38 -05:00
parent 17656ace03
commit 39888c4ae1

View File

@ -20,7 +20,7 @@
# CXXTEST_PYTHON_TESTGEN_EXECUTABLE
# The python-based test generator.
#
# MACROS for use by CMake users:
# MACROS for optional use by CMake users:
#
# CXXTEST_ADD_TEST(<test_name> <gen_source_file> <input_files_to_testgen...>)
# Creates a CxxTest runner and adds it to the CTest testing suite
@ -33,13 +33,17 @@
# #==============
# Example Usage:
#
# FIND_PACKAGE(CxxTest)
# INCLUDE_DIRECTORIES(${CXXTEST_INCLUDE_DIR})
# find_package(CxxTest)
# if(CXXTEST_FOUND)
# include_directories(${CXXTEST_INCLUDE_DIR})
# enable_testing()
#
# ENABLE_TESTING()
# CXXTEST_ADD_TEST(unittest_foo foo_test.cc ${CMAKE_CURRENT_SOURCE_DIR}/foo_test.h)
# CXXTEST_ADD_TEST(unittest_foo foo_test.cc
# ${CMAKE_CURRENT_SOURCE_DIR}/foo_test.h)
# target_link_libraries(unittest_foo foo) # as needed
# endif()
#
# This will:
# This will (if CxxTest is found):
# 1. Invoke the testgen executable to autogenerate foo_test.cc in the
# binary tree from "foo_test.h" in the current source directory.
# 2. Create an executable and test called unittest_foo.
@ -60,54 +64,63 @@
# };
#
#
# FindCxxTest.cmake
# Copyright (c) 2008
# Philip Lowman <philip@yhbt.com>
#
# Version 1.1 (2/9/08)
# Clarified example to illustrate need to call target_link_libraries()
# Changed commands to lowercase
# Added licensing info
# Version 1.0 (1/8/08)
# Fixed CXXTEST_INCLUDE_DIRS so it will work properly
# Eliminated superfluous CXXTEST_FOUND assignment
# Cleaned up and added more documentation
#
# FindCxxTest.cmake
# Copyright (c) 2008-2009
# Philip Lowman <philip@yhbt.com>
#
# Redistribution AND use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#=============================================================
# CXXTEST_ADD_TEST (public macro)
#=============================================================
MACRO(CXXTEST_ADD_TEST _cxxtest_testname _cxxtest_outfname)
SET(_cxxtest_real_outfname ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_outfname})
IF(CXXTEST_USE_PYTHON)
SET(_cxxtest_executable ${CXXTEST_PYTHON_TESTGEN_EXECUTABLE})
ELSE()
SET(_cxxtest_executable ${CXXTEST_PERL_TESTGEN_EXECUTABLE})
ENDIF()
macro(CXXTEST_ADD_TEST _cxxtest_testname _cxxtest_outfname)
set(_cxxtest_real_outfname ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_outfname})
if(CXXTEST_USE_PYTHON)
set(_cxxtest_executable ${CXXTEST_PYTHON_TESTGEN_EXECUTABLE})
else()
set(_cxxtest_executable ${CXXTEST_PERL_TESTGEN_EXECUTABLE})
endif()
ADD_CUSTOM_COMMAND(
add_custom_command(
OUTPUT ${_cxxtest_real_outfname}
DEPENDS ${ARGN}
COMMAND ${_cxxtest_executable}
--error-printer -o ${_cxxtest_real_outfname} ${ARGN}
)
SET_SOURCE_FILES_PROPERTIES(${_cxxtest_real_outfname} PROPERTIES GENERATED true)
ADD_EXECUTABLE(${_cxxtest_testname} ${_cxxtest_real_outfname})
set_source_files_properties(${_cxxtest_real_outfname} PROPERTIES GENERATED true)
add_executable(${_cxxtest_testname} ${_cxxtest_real_outfname})
IF(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
ADD_TEST(${_cxxtest_testname} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${_cxxtest_testname})
ELSEIF(EXECUTABLE_OUTPUT_PATH)
ADD_TEST(${_cxxtest_testname} ${EXECUTABLE_OUTPUT_PATH}/${_cxxtest_testname})
ELSE()
ADD_TEST(${_cxxtest_testname} ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_testname})
ENDIF()
if(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
add_test(${_cxxtest_testname} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${_cxxtest_testname})
elseif(EXECUTABLE_OUTPUT_PATH)
add_test(${_cxxtest_testname} ${EXECUTABLE_OUTPUT_PATH}/${_cxxtest_testname})
else()
add_test(${_cxxtest_testname} ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_testname})
endif()
ENDMACRO(CXXTEST_ADD_TEST)
endmacro(CXXTEST_ADD_TEST)
#=============================================================
# main()
#=============================================================
FIND_PATH(CXXTEST_INCLUDE_DIR cxxtest/TestSuite.h)
FIND_PROGRAM(CXXTEST_PERL_TESTGEN_EXECUTABLE cxxtestgen.pl)
FIND_PROGRAM(CXXTEST_PYTHON_TESTGEN_EXECUTABLE cxxtestgen.py)
find_path(CXXTEST_INCLUDE_DIR cxxtest/TestSuite.h)
find_program(CXXTEST_PERL_TESTGEN_EXECUTABLE cxxtestgen.pl)
find_program(CXXTEST_PYTHON_TESTGEN_EXECUTABLE cxxtestgen.py)
INCLUDE(FindPackageHandleStandardArgs)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(CxxTest DEFAULT_MSG CXXTEST_INCLUDE_DIR)
SET(CXXTEST_INCLUDE_DIRS ${CXXTEST_INCLUDE_DIR})
set(CXXTEST_INCLUDE_DIRS ${CXXTEST_INCLUDE_DIR})