Mercurial > hg > orthanc-stone
annotate OrthancStone/Resources/Orthanc/CMake/EmscriptenParameters.cmake @ 2175:43ef60388fa2
removed useless function
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Oct 2024 21:54:39 +0200 |
parents | 2965172977a4 |
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1 # Orthanc - A Lightweight, RESTful DICOM Store |
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2 # Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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3 # Department, University Hospital of Liege, Belgium |
2133 | 4 # Copyright (C) 2017-2023 Osimis S.A., Belgium |
5 # Copyright (C) 2024-2024 Orthanc Team SRL, Belgium | |
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6 # Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
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7 # |
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8 # This program is free software: you can redistribute it and/or |
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9 # modify it under the terms of the GNU Lesser General Public License |
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10 # as published by the Free Software Foundation, either version 3 of |
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11 # the License, or (at your option) any later version. |
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12 # |
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13 # This program is distributed in the hope that it will be useful, but |
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14 # WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 # Lesser General Public License for more details. |
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17 # |
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18 # You should have received a copy of the GNU Lesser General Public |
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19 # License along with this program. If not, see |
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20 # <http://www.gnu.org/licenses/>. |
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21 |
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22 |
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23 # https://github.com/emscripten-core/emscripten/blob/master/src/settings.js |
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24 |
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25 if (NOT "${EMSCRIPTEN_TRAP_MODE}" STREQUAL "") |
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26 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s BINARYEN_TRAP_MODE='\"${EMSCRIPTEN_TRAP_MODE}\"'") |
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27 endif() |
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28 |
1918 | 29 # If "-O3" is used (the default in "Release" mode), this results in a |
30 # too large memory consumption in "wasm-opt", at least in Emscripten | |
31 # 3.1.7, which ultimately crashes the compiler. So we force "-O2" | |
32 # (this also has the advantage of speeding up the build): | |
1923 | 33 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG") |
1918 | 34 |
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35 # "DISABLE_EXCEPTION_CATCHING" is a "compile+link" option. HOWEVER, |
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36 # setting it inside "WASM_FLAGS" creates link errors, at least with |
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37 # side modules. TODO: Understand why |
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38 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s DISABLE_EXCEPTION_CATCHING=0") |
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39 |
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40 # "-Wno-unused-command-line-argument" is used to avoid annoying |
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41 # warnings about setting WASM, FETCH and ASSERTIONS, which was |
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42 # required for earlier versions of emsdk: |
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43 # https://groups.google.com/g/emscripten-discuss/c/VX4enWfadUE |
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44 set(WASM_FLAGS "${WASM_FLAGS} -Wno-unused-command-line-argument") |
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45 |
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46 #set(WASM_FLAGS "${WASM_FLAGS} -s DISABLE_EXCEPTION_CATCHING=0") |
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47 |
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48 if (EMSCRIPTEN_TARGET_MODE STREQUAL "wasm") |
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49 # WebAssembly |
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50 set(WASM_FLAGS "${WASM_FLAGS} -s WASM=1") |
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51 |
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52 elseif (EMSCRIPTEN_TARGET_MODE STREQUAL "asm.js") |
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53 # asm.js targeting IE 11 |
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54 set(WASM_FLAGS "-s WASM=0 -s ASM_JS=2 -s LEGACY_VM_SUPPORT=1") |
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55 |
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56 else() |
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57 message(FATAL_ERROR "Bad value for EMSCRIPTEN_TARGET_MODE: ${EMSCRIPTEN_TARGET_MODE}") |
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58 endif() |
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59 |
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60 if (CMAKE_BUILD_TYPE STREQUAL "Debug") |
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61 set(WASM_FLAGS "${WASM_FLAGS} -s SAFE_HEAP=1 -s ASSERTIONS=1") |
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62 endif() |
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63 |
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64 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WASM_FLAGS}") |
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65 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WASM_FLAGS}") |