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cpp-processor: Port to LibMain :^)

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This commit is contained in:
Kenneth Myhra 2021-11-27 21:18:01 +01:00 • committed by Brian Gianforcaro
parent 121fe820d9
commit 7cb19b2965
2 changed files with 6 additions and 2 deletions
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1
Userland/Utilities/CMakeLists.txt
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@ -75,6 +75,7 @@ target_link_libraries(copy LibGUI LibMain)
target_link_libraries(cp LibMain)
target_link_libraries(cpp-lexer LibMain)
target_link_libraries(cpp-parser LibMain)
target_link_libraries(cpp-preprocessor LibMain)
target_link_libraries(diff LibDiff)
target_link_libraries(disasm LibX86)
target_link_libraries(dmesg LibMain)

7
Userland/Utilities/cpp-preprocessor.cpp
View file

@ -8,15 +8,16 @@
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCpp/Preprocessor.h>
#include <LibMain/Main.h>
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
Core::ArgsParser args_parser;
const char* path = nullptr;
bool print_definitions = false;
args_parser.add_positional_argument(path, "File", "file", Core::ArgsParser::Required::Yes);
args_parser.add_option(print_definitions, "Print preprocessor definitions", "definitions", 'D');
args_parser.parse(argc, argv);
args_parser.parse(arguments);
auto file = Core::File::construct(path);
if (!file->open(Core::OpenMode::ReadOnly)) {
warnln("Failed to open {}: {}", path, file->error_string());
@ -41,4 +42,6 @@ int main(int argc, char** argv)
for (auto& token : tokens) {
outln("{}", token.to_string());
}
return 0;
}