contrib/wasi-libc/Pkgfile

# Description: WASI libc implementation for WebAssembly
# URL: https://github.com/WebAssembly/wasi-libc
# Maintainer: John McQuah, jmcquah at disroot dot org
# Depends on: clang

name=wasi-libc
version=0.20231115
_commit=b85d65528d6e17ae1874c6cc6a6a3ac02e83021a
release=1
source=(https://github.com/WebAssembly/$name/archive/$_commit/$name-$version.tar.gz
  no-double-build.patch)

build() {
  cd $name-$_commit

  patch -p1 -i $SRC/no-double-build.patch

  # Remove bulk memory support
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1773200#c4
  make CC=clang BULK_MEMORY_SOURCES=
  make INSTALL_DIR="$PKG/usr/share/wasi-sysroot" install

  cd $PKG/usr/share/wasi-sysroot/lib/wasm32-wasi
  for f in *.a; do
    /usr/bin/llvm-ranlib $f
    /usr/bin/llvm-strip --strip-debug $f
  done
}