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do it my way, modernize cmake

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build dynamic lib
use makefile wrapper to test all use cases
include clang-tidy config file
prevent clang-tidy warnings
This commit is contained in:
ClausKlein 2021-02-12 18:52:34 +01:00
parent eedcb6f24e
commit 79060d4af6
10 changed files with 128 additions and 50 deletions
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8
standalone/CMakeLists.txt
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
project(GreeterStandalone LANGUAGES CXX)
@ -27,4 +27,8 @@ add_executable(GreeterStandalone ${sources})
set_target_properties(GreeterStandalone PROPERTIES CXX_STANDARD 17 OUTPUT_NAME "Greeter")
target_link_libraries(GreeterStandalone Greeter::Greeter cxxopts)
# WORKAROUND for ALIAS target is missing error! CK
if(NOT TARGET cxxopts::cxxopts)
add_library(cxxopts::cxxopts ALIAS cxxopts)
endif()
target_link_libraries(GreeterStandalone Greeter::Greeter cxxopts::cxxopts)

26
standalone/source/main.cpp
View file

@ -6,15 +6,20 @@
#include <string>
#include <unordered_map>
const std::unordered_map<std::string, greeter::LanguageCode> languages{
{"en", greeter::LanguageCode::EN},
{"de", greeter::LanguageCode::DE},
{"es", greeter::LanguageCode::ES},
{"fr", greeter::LanguageCode::FR},
};
// NOLINTNEXTLINE(modernize-use-trailing-return-type)
int main(int argc, char** argv) {
cxxopts::Options options(argv[0], "A program to welcome the world!");
// prevent warning: initialization of 'languages' with static storage duration may throw an
// exception that cannot be caught [cert-err58-cpp]
const std::unordered_map<std::string, greeter::LanguageCode> languages{
{"en", greeter::LanguageCode::EN},
{"de", greeter::LanguageCode::DE},
{"es", greeter::LanguageCode::ES},
{"fr", greeter::LanguageCode::FR},
};
// prevent warning: do not use pointer arithmetic
// [cppcoreguidelines-pro-bounds-pointer-arithmetic]
cxxopts::Options options(*argv, "A program to welcome the world!");
std::string language;
std::string name;
@ -33,7 +38,10 @@ int main(int argc, char** argv) {
if (result["help"].as<bool>()) {
std::cout << options.help() << std::endl;
return 0;
} else if (result["version"].as<bool>()) {
}
// prevent warning: do not use 'else' after 'return' [readability-else-after-return]
if (result["version"].as<bool>()) {
std::cout << "Greeter, version " << GREETER_VERSION << std::endl;
return 0;
}