Fplib build fix (#637)

* Fix conversions build with gcc 4.8.5 armhf.

Re-named fplib.c to fplib.cpp.

Updated the conditions under which fplib.cpp will be included in the build by CMake.

* Build: Added a global archtiecture variable, CLConform_TARGET_ARCH.

The reset of the build can query this variable whenever archtiecture specific options are required. The current supported values of this variable are "ARM", "x86", and "x86_64".

This change also replaces all existing locations where CMAKE_SYSTEM_PROCESSOR was queried.

* Build: Added ARM64 as a valid value for CLConform_TARGET_ARCH.

* Conversions: Don't build fplib.cpp for ARM64.
This commit is contained in:
Jeremy Kemp
2020-03-02 17:09:08 +00:00
committed by GitHub
parent b2eba77d42
commit 61eb79042f
3 changed files with 18 additions and 4 deletions

View File

@@ -13,9 +13,9 @@ set (${MODULE_NAME}_SOURCES
Sleep.cpp test_conversions.cpp basic_test_conversions.cpp
)
if(ANDROID)
list(APPEND CONVERSIONS_SOURCES fplib.c)
endif(ANDROID)
if(CMAKE_COMPILER_IS_GNUCC AND ${CLConform_TARGET_ARCH} EQUAL "ARM")
list(APPEND ${MODULE_NAME}_SOURCES fplib.cpp)
endif()
if(NOT CMAKE_CL_64 AND NOT MSVC AND NOT ANDROID)
# -march is needed for CPU atomics, default arch on gcc is i386