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comparison Resources/CMake/Compiler.cmake @ 3492:cfaa9eded17e

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Added flag to control the emscripten backend (which, in turn, tweaks the compiler flags)
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 19 Aug 2019 10:17:01 +0200
parents cbbe0bb80bd4
children 589238dcd782
comparison
equal deleted inserted replaced
3490:786fce009be8 3492:cfaa9eded17e
191 191
192 # The BINARYEN_TRAP_MODE specifies what to do when divisions per 192 # The BINARYEN_TRAP_MODE specifies what to do when divisions per
193 # zero (and similar conditions like integer overflows) are 193 # zero (and similar conditions like integer overflows) are
194 # encountered: The "clamp" mode avoids throwing errors, as they 194 # encountered: The "clamp" mode avoids throwing errors, as they
195 # cannot be properly catched by "try {} catch (...)" constructions. 195 # cannot be properly catched by "try {} catch (...)" constructions.
196 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]' -s BINARYEN_TRAP_MODE='\"clamp\"'") 196 if (EMSCRIPTEN_SET_LLVM_WASM_BACKEND)
197 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]'")
198 else()
199 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]' -s BINARYEN_TRAP_MODE='\"clamp\"'")
200 endif()
197 201
198 elseif (CMAKE_SYSTEM_NAME STREQUAL "Android") 202 elseif (CMAKE_SYSTEM_NAME STREQUAL "Android")
199 203
200 else() 204 else()
201 message("Unknown target platform: ${CMAKE_SYSTEM_NAME}") 205 message("Unknown target platform: ${CMAKE_SYSTEM_NAME}")