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build: drop std::filesystem checks 

The `<experimental/filesystem>` and `-lc++experimental` aren't needed
since LLVM 9.0. And since we now require C++20, checking for the
`<filesystem>` support shouldn't be necessary either.
This commit is contained in:
Aleksei Bavshin 2024-02-16 15:29:32 -08:00
parent 3cd311819b
commit 104accdc34
No known key found for this signature in database
GPG Key ID: 4F071603387A382A
4 changed files with 4 additions and 22 deletions
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2
include/factory.hpp
View File

@ -33,7 +33,7 @@
#include "modules/hyprland/window.hpp"
#include "modules/hyprland/workspaces.hpp"
#endif
#if defined(__FreeBSD__) || (defined(__linux__) && !defined(NO_FILESYSTEM))
#if defined(__FreeBSD__) || defined(__linux__)
#include "modules/battery.hpp"
#endif
#if defined(HAVE_CPU_LINUX) || defined(HAVE_CPU_BSD)

11
include/modules/battery.hpp
View File

@ -1,11 +1,8 @@
#pragma once
#ifdef FILESYSTEM_EXPERIMENTAL
#include <experimental/filesystem>
#else
#include <filesystem>
#endif
#include <fmt/format.h>
#include <filesystem>
#if defined(__linux__)
#include <sys/inotify.h>
#endif
@ -21,11 +18,7 @@
namespace waybar::modules {
#ifdef FILESYSTEM_EXPERIMENTAL
namespace fs = std::experimental::filesystem;
#else
namespace fs = std::filesystem;
#endif
class Battery : public ALabel {
public:

11
meson.build
View File

@ -22,8 +22,6 @@ endif
if compiler.has_link_argument('-lc++fs')
cpp_link_args += ['-lc++fs']
elif compiler.has_link_argument('-lc++experimental')
cpp_link_args += ['-lc++experimental']
elif compiler.has_link_argument('-lstdc++fs')
cpp_link_args += ['-lstdc++fs']
endif
@ -44,15 +42,6 @@ else
endif
endif
if not compiler.has_header('filesystem')
if compiler.has_header('experimental/filesystem')
add_project_arguments('-DFILESYSTEM_EXPERIMENTAL', language: 'cpp')
else
add_project_arguments('-DNO_FILESYSTEM', language: 'cpp')
warning('No filesystem header found, some modules may not work')
endif
endif
code = '''
#include <langinfo.h>
#include <locale.h>

2
src/factory.cpp
View File

@ -16,7 +16,7 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name,
auto hash_pos = name.find('#');
auto ref = name.substr(0, hash_pos);
auto id = hash_pos != std::string::npos ? name.substr(hash_pos + 1) : "";
#if defined(__FreeBSD__) || (defined(__linux__) && !defined(NO_FILESYSTEM))
#if defined(__FreeBSD__) || defined(__linux__)
if (ref == "battery") {
return new waybar::modules::Battery(id, bar_, config_[name]);
}