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[CMake] Add option to build some of the examples

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This commit is contained in:
Mike Dev
2019-06-16 19:47:22 +02:00
parent e72490638a
commit 3d44eca405
2 changed files with 48 additions and 9 deletions
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27
CMakeLists.txt
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@ -1,19 +1,23 @@
# Copyright 2018 Mike Dev # Copyright 2018-2019 Mike Dev
# Distributed under the Boost Software License, Version 1.0. # Distributed under the Boost Software License, Version 1.0.
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt # See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
#
# NOTE: CMake support for Boost.Regex is currently experimental at best
# and the interface is likely to change in the future
cmake_minimum_required(VERSION 3.5) cmake_minimum_required( VERSION 3.5 )
project(BoostRegex LANGUAGES CXX) project( BoostRegex LANGUAGES CXX )
option( BOOST_REGEX_INCLUDE_EXAMPLES "Also build (some) boost regex examples" OFF )
file(GLOB BOOST_REGEX_SRC ./src/*.cpp) file( GLOB BOOST_REGEX_SRC ./src/*.cpp )
add_library(boost_regex ${BOOST_REGEX_SRC}) add_library( boost_regex ${BOOST_REGEX_SRC} )
add_library(Boost::regex ALIAS boost_regex) add_library( Boost::regex ALIAS boost_regex )
target_include_directories(boost_regex PUBLIC include) target_include_directories( boost_regex PUBLIC include )
target_link_libraries(boost_regex target_link_libraries( boost_regex
PUBLIC PUBLIC
Boost::assert Boost::assert
Boost::concept_check Boost::concept_check
@ -29,3 +33,8 @@ target_link_libraries(boost_regex
Boost::throw_exception Boost::throw_exception
Boost::type_traits Boost::type_traits
) )
if( BOOST_REGEX_INCLUDE_EXAMPLES )
add_subdirectory( example/snippets )
endif()

30
example/snippets/CMakeLists.txt Normal file
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@ -0,0 +1,30 @@
# Copyright 2019 Mike Dev
# Distributed under the Boost Software License, Version 1.0.
# See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
#
# NOTE: CMake support for Boost.Regex is currently experimental at best
# and we are currently only building a few examples
set(examples
partial_regex_grep
partial_regex_iterate
partial_regex_match
regex_grep_example_1
regex_grep_example_2
regex_grep_example_3
regex_grep_example_4
regex_iterator_example
regex_match_example
regex_merge_example
regex_replace_example
regex_search_example
regex_split_example_1
regex_split_example_2
regex_token_iterator_eg_1
regex_token_iterator_eg_2
)
foreach( example IN LISTS examples )
add_executable( boost_regex_ex_${example} ${example}.cpp )
target_link_libraries( boost_regex_ex_${example} Boost::regex )
endforeach()