Emscripten WebAssembly Latest

[danoli3]

.wasm or .a or .o they all WebAssembly and should be handled at upload of package

[danoli3]

FreeType compiling on my local, not sure what's the issue on the runner

[danoli3]

 Now Building "freetype"
--------------------
configure: cmake .. -DCMAKE_C_STANDARD=17 -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_STANDARD_REQUIRED=ON -DCMAKE_CXX_EXTENSIONS=OFF -DFT_DISABLE_ZLIB=FALSE -DFT_DISABLE_BZIP2=TRUE -DFT_REQUIRE_BZIP2=FALSE -DFT_DISABLE_HARFBUZZ=TRUE -D FT_REQUIRE_ZLIB=TRUE -D FT_REQUIRE_BZIP2=FALSE -D FT_REQUIRE_PNG=TRUE -D FT_REQUIRE_HARFBUZZ=FALSE -DCMAKE_INCLUDE_OUTPUT_DIRECTORY=include -DCMAKE_INSTALL_INCLUDEDIR=include -DFT_REQUIRE_BROTLI=FALSE -DFT_DISABLE_BROTLI=TRUE -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -DCMAKE_C_STANDARD=17 -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_STANDARD_REQUIRED=ON "-DCMAKE_C_FLAGS=-DUSE_PTHREADS=1 -fPIC -std=c17 -fPIC -Wno-implicit-function-declaration -frtti -O3 -DMEMORY64 -I/src/out/zlib/include -I/src/out/libpng/include" -B . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INCLUDE_OUTPUT_DIRECTORY=include -DCMAKE_INSTALL_INCLUDEDIR=include -DCMAKE_C_STANDARD=17 -DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_STANDARD_REQUIRED=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_PREFIX_PATH=/src/out -DFT_REQUIRE_ZLIB=ON -DZLIB_ROOT=/src/out/zlib/ -DZLIB_INCLUDE_DIR=/src/out/zlib/include -DZLIB_INCLUDE_DIRS=/src/out/zlib/include -DZLIB_LIBRARY=/src/out/zlib/lib/emscripten/WASM/zlib.wasm -DFT_DISABLE_PNG=OFF -D FT_REQUIRE_PNG=ON -DPNG_FOUND=ON -DPNG_INCLUDE_DIR=/src/out/libpng/include -DPNG_LIBRARY=/src/out/libpng/lib/emscripten/WASM/libpng.wasm -DPNG_LIBRARIES=/src/out/libpng/lib/emscripten/WASM/libpng.wasm -DPNG_INCLUDE_DIR=/src/out/libpng/include -DPNG_INCLUDE_DIRS=/src/out/libpng/include -DPNG_PNG_INCLUDE_DIR=/src/out/libpng/include -DPNG_LIBRARY=/src/out/libpng/lib/emscripten/WASM/libpng.wasm -DPNG_ROOT=/src/out/libpng/ -DCMAKE_CROSSCOMPILING_EMULATOR=/emsdk/node/18.20.3_64bit/bin/node
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.0") 
CMake Warning (dev) at CMakeLists.txt:264 (find_package):
  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  CMake variable PNG_ROOT is set to:

    /src/out/libpng/

  For compatibility, CMake is ignoring the variable.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake-3.22/Modules/FindPNG.cmake:54 (find_package):
  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  CMake variable ZLIB_ROOT is set to:

    /src/out/zlib/

  For compatibility, CMake is ignoring the variable.
Call Stack (most recent call first):
  CMakeLists.txt:264 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found ZLIB: /src/out/zlib/lib/emscripten/WASM/zlib.wasm (found version "1.3.1") 
-- Found PNG: /src/out/libpng/lib/emscripten/WASM/libpng.wasm  
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for fcntl.h
-- Looking for fcntl.h - found
-- Configuring done
-- Generating done
-- Build files have been written to: /src/apothecary/build/freetype/build_emscripten_WASM

include not being triggered:

/src/apothecary/build/freetype/src/sfnt/pngshim.c:31:10: fatal error: 'png.h' file not found
   31 | #include <png.h>
      |          ^~~~~~~
1 error generated.
gmake[2]: *** [CMakeFiles/freetype.dir/build.make:572: CMakeFiles/freetype.dir/src/sfnt/sfnt.c.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/freetype.dir/all] Error 2
gmake: *** [Makefile:156: all] Error 2

 ^ Received errexit on line 429 /src/apothecary/formulas/freetype/freetype.sh

[danoli3]

Okay it seems due to libpng being built and packaged within Emscripten (out of date and different flags), it is necessary to overwrite with install in order to fix the linking issues.

[danoli3]

okay fingers crossed