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Added NOMINMAX and WIN32_LEAN_AND_MEAN defines before including windows.h

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This stops the `windows.h` header from defining `min` and `max` macros
and including lot of Windows APIs that are not needed by Catch.
This commit is contained in:
Martin Hořeňovský 2016-12-16 14:46:26 +01:00
parent b0de6c938a
commit b3907a78e1
4 changed files with 44 additions and 7 deletions
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7
docs/configuration.md
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@ -68,6 +68,13 @@ You may also suppress any of these features by using the `_NO_` form, e.g. `CATC
All C++11 support can be disabled with `CATCH_CONFIG_NO_CPP11`
# Windows header clutter
On Windows Catch includes `windows.h`. To minimize global namespace clutter in the implementation file, it defines `NOMINMAX` and `WIN32_LEAN_AND_MEAN` before including it. You can control this behaviour via two macros:
CATCH_CONFIG_NO_NOMINMAX // Stops Catch from using NOMINMAX macro
CATCH_CONFIG_NO_WIN32_LEAN_AND_MEAN // Stops Catch from using WIN32_LEAN_AND_MEAN macro
---
[Home](Readme.md)

12
include/internal/catch_console_colour_impl.hpp
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@ -41,9 +41,12 @@ namespace Catch {
#if defined ( CATCH_CONFIG_COLOUR_WINDOWS ) /////////////////////////////////////////
#ifndef NOMINMAX
# ifdef CATCH_DEFINES_NOMINMAX
# define NOMINMAX
# endif
# ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
#ifdef __AFXDLL
#include <AfxWin.h>
@ -51,6 +54,13 @@ namespace Catch {
#include <windows.h>
#endif
# ifdef CATCH_DEFINES_NOMINMAX
# undef NOMINMAX
# endif
# ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
# undef WIN32_LEAN_AND_MEAN
# endif
namespace Catch {
namespace {

8
include/internal/catch_platform.h
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@ -15,6 +15,14 @@
# define CATCH_PLATFORM_IPHONE
#elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
# define CATCH_PLATFORM_WINDOWS
# if !defined(NOMINMAX) && !defined(CATCH_CONFIG_NO_NOMINMAX)
# define CATCH_DEFINES_NOMINMAX
# endif
# if !defined(WIN32_LEAN_AND_MEAN) && !defined(CATCH_CONFIG_NO_WIN32_LEAN_AND_MEAN)
# define CATCH_DEFINES_WIN32_LEAN_AND_MEAN
# endif
#endif
#endif // TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED

12
include/internal/catch_timer.hpp
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@ -15,7 +15,19 @@
#endif
#ifdef CATCH_PLATFORM_WINDOWS
# ifdef CATCH_DEFINES_NOMINMAX
# define NOMINMAX
# endif
# ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
#include <windows.h>
# ifdef CATCH_DEFINES_NOMINMAX
# undef NOMINMAX
# endif
# ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
# undef WIN32_LEAN_AND_MEAN
# endif
#else
#include <sys/time.h>
#endif