simplify win detection

This commit is contained in:
staviq 2023-08-31 00:18:35 +02:00
parent 4db4eb20d8
commit 78cd2d9c8a

View file

@ -9,23 +9,6 @@
#include <algorithm>
#include <cinttypes>
#define LOG_COMPAT_GNU 1
#define LOG_COMPAT_WIN 2
#ifndef LOG_COMPAT
//default
#define LOG_COMPAT LOG_COMPAT_GNU
//overrides
#ifdef _WIN32
#ifdef _MSC_VER
#define LOG_COMPAT LOG_COMPAT_WIN
#endif
#ifdef __MINGW32__
#define LOG_COMPAT LOG_COMPAT_GNU
#endif
#endif
#endif
// --------------------------------
//
// Basic usage:
@ -171,7 +154,7 @@ inline std::string log_filename_generator_impl(const std::string & log_file_base
// #include "log.h"
//
#ifndef LOG_NO_TIMESTAMPS
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_TIMESTAMP_FMT "[%" PRIu64 "] "
#define LOG_TIMESTAMP_VAL , (std::chrono::duration_cast<std::chrono::duration<std::uint64_t>>(std::chrono::system_clock::now().time_since_epoch())).count()
#else
@ -184,7 +167,7 @@ inline std::string log_filename_generator_impl(const std::string & log_file_base
#endif
#ifdef LOG_TEE_TIMESTAMPS
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_TEE_TIMESTAMP_FMT "[%" PRIu64 "] "
#define LOG_TEE_TIMESTAMP_VAL , (std::chrono::duration_cast<std::chrono::duration<std::uint64_t>>(std::chrono::system_clock::now().time_since_epoch())).count()
#else
@ -204,7 +187,7 @@ inline std::string log_filename_generator_impl(const std::string & log_file_base
// #include "log.h"
//
#ifndef LOG_NO_FILE_LINE_FUNCTION
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_FLF_FMT "[%24s:%5d][%24s] "
#define LOG_FLF_VAL , __FILE__, __LINE__, __FUNCTION__
#else
@ -217,7 +200,7 @@ inline std::string log_filename_generator_impl(const std::string & log_file_base
#endif
#ifdef LOG_TEE_FILE_LINE_FUNCTION
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_TEE_FLF_FMT "[%24s:%5d][%24s] "
#define LOG_TEE_FLF_VAL , __FILE__, __LINE__, __FUNCTION__
#else
@ -241,7 +224,7 @@ enum LogTriState
// INTERNAL, DO NOT USE
// USE LOG() INSTEAD
//
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_IMPL(str, ...) \
{ \
if (LOG_TARGET != nullptr) \
@ -264,7 +247,7 @@ enum LogTriState
// INTERNAL, DO NOT USE
// USE LOG_TEE() INSTEAD
//
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_TEE_IMPL(str, ...) \
{ \
if (LOG_TARGET != nullptr) \
@ -301,7 +284,7 @@ enum LogTriState
// Main LOG macro.
// behaves like printf, and supports arguments the exact same way.
//
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG(...) LOG_IMPL(__VA_ARGS__, "")
#else
#define LOG(str, ...) LOG_IMPL("%s" str, "", __VA_ARGS__, "")
@ -315,14 +298,14 @@ enum LogTriState
// Secondary target can be changed just like LOG_TARGET
// by defining LOG_TEE_TARGET
//
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOG_TEE(...) LOG_TEE_IMPL(__VA_ARGS__, "")
#else
#define LOG_TEE(str, ...) LOG_TEE_IMPL("%s" str, "", __VA_ARGS__, "")
#endif
// LOG macro variants with auto endline.
#if LOG_COMPAT == LOG_COMPAT_GNU
#ifndef _MSC_VER
#define LOGLN(...) LOG_IMPL(__VA_ARGS__, "\n")
#define LOG_TEELN(...) LOG_TEE_IMPL(__VA_ARGS__, "\n")
#else
@ -478,7 +461,7 @@ inline void log_test()
LOG("13 Hello World this time in yet new file?\n")
log_set_target(log_filename_generator("llama_autonamed", "log"));
LOG("14 Hello World in log with generated filename!\n")
#if LOG_COMPAT == LOG_COMPAT_WIN
#ifdef _MSC_VER
LOG_TEE("15 Hello msvc TEE without arguments\n")
LOG_TEE("16 Hello msvc TEE with (%d)(%s) arguments\n", 1, "test")
LOG_TEELN("17 Hello msvc TEELN without arguments\n")