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Issue #597 - Add some memory diagnostics options in CMakeLists.txt

This commit is contained in:
Geoff McLane 2017-09-17 16:25:05 +02:00
parent a79458a0ef
commit 98eb7b20ba
1 changed files with 21 additions and 0 deletions
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21
CMakeLists.txt
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@ -72,6 +72,27 @@ else ()
add_definitions ( -DSUPPORT_CONSOLE_APP=0 )
endif ()
# Enable building with some memory diagnostics
# NOTE: Only available in the Debug configuration build in Windows
# but could be maybe extended to unix, mac...
if (WIN32)
option( ENABLE_MEMORY_DEBUG "Set ON to output some memory diagnostics." OFF )
option( ENABLE_ALLOC_DEBUG "Set ON to output node allocation diagnostics." OFF )
option( ENABLE_CRTDBG_MEMORY "Set ON to enable the Windows CRT debug library." OFF )
if (ENABLE_MEMORY_DEBUG)
add_definitions ( -DDEBUG_MEMORY ) # see alloc.c for details
message(STATUS "*** Note, alloc.c memory diagnostics are ON")
endif ()
if (ENABLE_ALLOC_DEBUG)
add_definitions ( -DDEBUG_ALLOCATION ) # see lexer.c for details
message(STATUS "*** Note, lexer.c node allocation diagnostics are ON")
endif ()
if (ENABLE_CRTDBG_MEMORY)
add_definitions ( -D_CRTDBG_MAP_ALLOC ) # see tidy.c for details
message(STATUS "*** Note, tidy.c Windows CRT memory debug is ON")
endif ()
endif ()
if(CMAKE_COMPILER_IS_GNUCXX)
set( WARNING_FLAGS -Wall )
endif(CMAKE_COMPILER_IS_GNUCXX)