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pybind11
Commit 518cf721 by Wenzel Jakob
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improve cmake windows debug configuration (fixes #77)

parent fa92f679
Showing with 22 additions and 12 deletions
CMakeLists.txt
......@@ -129,12 +129,17 @@ endforeach()
if (WIN32)
if (MSVC)
# Enforce size-based optimization and link time code generation
# on MSVC (~30% smaller binaries in experiments). /bigobj is needed
# for bigger binding projects due to the limit to 64k addressable sections
# /MP enables multithreaded builds (relevant when there are many files).
set_target_properties(example PROPERTIES COMPILE_FLAGS "/Os /GL /MP /bigobj")
set_target_properties(example PROPERTIES LINK_FLAGS "/LTCG")
# /bigobj is needed for bigger binding projects due to the limit to 64k
# addressable sections. /MP enables multithreaded builds (relevant when
# there are many files).
set_target_properties(example PROPERTIES COMPILE_FLAGS "/MP /bigobj ")
if (NOT ${U_CMAKE_BUILD_TYPE} MATCHES DEBUG)
# Enforce size-based optimization and link time code generation on MSVC
# (~30% smaller binaries in experiments).
set_target_properties(example APPEND_STRING PROPERTY COMPILE_FLAGS "/Os /GL ")
set_target_properties(example APPEND_STRING PROPERTY LINK_FLAGS "/LTCG ")
endif()
endif()
# .PYD file extension on Windows
......
docs/cmake.rst
......@@ -84,12 +84,17 @@ and that the pybind11 repository is located in a subdirectory named :file:`pybin
if (WIN32)
if (MSVC)
# Enforce size-based optimization and link time code generation
# on MSVC (~30% smaller binaries in experiments). /bigobj is needed
# for bigger binding projects due to the limit to 64k addressable sections
# /MP enables multithreaded builds (relevant when there are many files).
set_target_properties(example PROPERTIES COMPILE_FLAGS "/Os /GL /MP /bigobj")
set_target_properties(example PROPERTIES LINK_FLAGS "/LTCG")
# /bigobj is needed for bigger binding projects due to the limit to 64k
# addressable sections. /MP enables multithreaded builds (relevant when
# there are many files).
set_target_properties(example PROPERTIES COMPILE_FLAGS "/MP /bigobj ")
if (NOT ${U_CMAKE_BUILD_TYPE} MATCHES DEBUG)
# Enforce size-based optimization and link time code generation on MSVC
# (~30% smaller binaries in experiments).
set_target_properties(example APPEND_STRING PROPERTY COMPILE_FLAGS "/Os /GL ")
set_target_properties(example APPEND_STRING PROPERTY LINK_FLAGS "/LTCG ")
endif()
endif()
# .PYD file extension on Windows
......
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