build(wasi): Add support for printscan-long-double

Explicitly required for std::strtold, used by CLI11.
thewtex · Feb 6, 2023 · 6634822 · 6634822
1 parent 403c3a8
commit 6634822
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -50,9 +50,8 @@ FetchContent_Declare(
   )
 
 set(CLI11_GIT_REPOSITORY "https://github.com/CLIUtils/CLI11")
-# std::strtold patch
-set(CLI11_GIT_REPOSITORY "https://github.com/thewtex/CLI11")
-set(CLI11_GIT_TAG "82d4e022cdfcf18d1fc59684bdc6977ea34053f4")
+# v2.3.2
+set(CLI11_GIT_TAG "291c58789c031208f08f4f261a858b5b7083e8e2")
 FetchContent_Declare(
   cli11
   GIT_REPOSITORY ${CLI11_GIT_REPOSITORY}

diff --git a/src/docker/itk-wasm-base/build.sh b/src/docker/itk-wasm-base/build.sh
@@ -25,13 +25,13 @@ for param; do
 done
 set -- "${newparams[@]}"  # overwrites the original positional params
 
-wasi_ld_flags="-flto -lwasi-emulated-process-clocks -lwasi-emulated-signal"
+wasi_ld_flags="-flto -lwasi-emulated-process-clocks -lwasi-emulated-signal -lc-printscan-long-double"
 wasi_c_flags="-flto -D_WASI_EMULATED_PROCESS_CLOCKS -D_WASI_EMULATED_SIGNAL"
 
 emscripten_debug_ld_flags="-fno-lto -s ALLOW_MEMORY_GROWTH=1"
 emscripten_debug_c_flags="-fno-lto -Wno-warn-absolute-paths"
 
-wasi_debug_ld_flags="-fno-lto -lwasi-emulated-process-clocks -lwasi-emulated-signal"
+wasi_debug_ld_flags="-fno-lto -lwasi-emulated-process-clocks -lwasi-emulated-signal -lc-printscan-long-double"
 wasi_debug_c_flags="-fno-lto -D_WASI_EMULATED_PROCESS_CLOCKS -D_WASI_EMULATED_SIGNAL"
 
 docker build -t itkwasm/emscripten-base:latest \