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Passing the EXPOSE_SHARED_ALLOCATOR argument to cmake will now expose the external allocator and pagemap sharing API

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Roy Schuster
2019-04-12 09:51:52 +01:00
parent 8e5f96686a
commit ebc1dab1cf
1 changed files with 5 additions and 0 deletions
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5
CMakeLists.txt
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@@ -4,6 +4,7 @@ project(snmalloc C CXX)
option(USE_SNMALLOC_STATS "Track allocation stats" OFF) option(USE_SNMALLOC_STATS "Track allocation stats" OFF)
option(USE_MEASURE "Measure performance with histograms" OFF) option(USE_MEASURE "Measure performance with histograms" OFF)
option(USE_SBRK "Use sbrk instead of mmap" OFF) option(USE_SBRK "Use sbrk instead of mmap" OFF)
option(EXPOSE_EXTERNAL_ALLOCATOR_API "Expose the API that allows using external allocators and sharing pagemaps" OFF)
set(CACHE_FRIENDLY_OFFSET OFF CACHE STRING "Base offset to place linked-list nodes.") set(CACHE_FRIENDLY_OFFSET OFF CACHE STRING "Base offset to place linked-list nodes.")
@@ -67,6 +68,10 @@ if(USE_SBRK)
add_definitions(-DUSE_SBRK) add_definitions(-DUSE_SBRK)
endif() endif()
if(EXPOSE_EXTERNAL_ALLOCATOR_API)
add_definitions(-DSNMALLOC_EXPOSE_RESERVE -DSNMALLOC_EXPOSE_PAGEMAP)
endif()
macro(add_shim name) macro(add_shim name)
add_library(${name} SHARED src/override/malloc.cc) add_library(${name} SHARED src/override/malloc.cc)
target_link_libraries(${name} -pthread) target_link_libraries(${name} -pthread)