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- Compile with -std=c++14 or -std=c++11 on GCC/Clang.

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- Fixed initialization crossing goto.
This commit is contained in:
Braden Obrzut 2016-02-27 02:20:34 -05:00
parent 8d58d63b60
commit 6baa1b0674
2 changed files with 27 additions and 2 deletions
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26
src/CMakeLists.txt
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@ -451,7 +451,7 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
set( CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -pg" )
set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -pg" )
endif()
set( REL_CXX_FLAGS "-fno-rtti" )
if( NOT PROFILE AND NOT APPLE )
# On OS X frame pointers are required for exception handling, at least with Clang
@ -468,6 +468,30 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
set( CMAKE_C_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers ${CMAKE_C_FLAGS}" )
set( CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers ${CMAKE_CXX_FLAGS}" )
# Use the highest C++ standard available since VS2015 compiles with C++14
# but we only require C++11. The recommended way to do this in CMake is to
# probably to use target_compile_features, but I don't feel like maintaining
# a list of features we use.
CHECK_CXX_COMPILER_FLAG( "-std=c++14" CAN_DO_CPP14 )
if ( CAN_DO_CPP14 )
set ( CMAKE_CXX_FLAGS "-std=c++14 ${CMAKE_CXX_FLAGS}" )
else ()
CHECK_CXX_COMPILER_FLAG( "-std=c++1y" CAN_DO_CPP1Y )
if ( CAN_DO_CPP1Y )
set ( CMAKE_CXX_FLAGS "-std=c++1y ${CMAKE_CXX_FLAGS}" )
else ()
CHECK_CXX_COMPILER_FLAG( "-std=c++11" CAN_DO_CPP11 )
if ( CAN_DO_CPP11 )
set ( CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" )
else ()
CHECK_CXX_COMPILER_FLAG( "-std=c++0x" CAN_DO_CPP0X )
if ( CAN_DO_CPP0X )
set ( CMAKE_CXX_FLAGS "-std=c++0x ${CMAKE_CXX_FLAGS}" )
endif ()
endif ()
endif ()
endif ()
# Remove extra warnings when using the official DirectX headers.
# Also, TDM-GCC 4.4.0 no longer accepts glibc-style printf formats as valid,
# which is a royal pain. The previous version I had been using was fine with them.

3
src/p_map.cpp
View file

@ -2137,7 +2137,8 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
// Check for crossed portals
bool portalcrossed = false;
bool portalcrossed;
portalcrossed = false;
while (true)
{