From 2e9318f7a70699eed239aee6301d1d0bbd2457ee Mon Sep 17 00:00:00 2001 From: Philip Balister Date: Fri, 10 Jul 2020 10:14:59 -0400 Subject: [PATCH] Do not check pointer size when cross compiling. It is reasonable to build for 32 machine on a 64 bit build machine. Prevents: | CMake Error at tools/FindPythonLibsNew.cmake:127 (message): | Python config failure: Python is 64-bit, chosen compiler is 32-bit Signed-off-by: Philip Balister Signed-off-by: Leon Anavi --- tools/FindPythonLibsNew.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/FindPythonLibsNew.cmake b/tools/FindPythonLibsNew.cmake index 3605aebc..67f4d4a0 100644 --- a/tools/FindPythonLibsNew.cmake +++ b/tools/FindPythonLibsNew.cmake @@ -156,7 +156,7 @@ list(GET _PYTHON_VALUES 9 PYTHON_MULTIARCH) # Make sure the Python has the same pointer-size as the chosen compiler # Skip if CMAKE_SIZEOF_VOID_P is not defined -if(CMAKE_SIZEOF_VOID_P AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}")) +if((NOT CMAKE_CROSSCOMPILING) AND CMAKE_SIZEOF_VOID_P AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}")) if(PythonLibsNew_FIND_REQUIRED) math(EXPR _PYTHON_BITS "${PYTHON_SIZEOF_VOID_P} * 8") math(EXPR _CMAKE_BITS "${CMAKE_SIZEOF_VOID_P} * 8") -- 2.17.1