This uses the awesome microsoft/vcpkg to gather and build most of the deps that we need using cmake.
A few of them are hand built from the winlibs org. Notably libxml2, readline and enchant. libxml2 is offered by vcpkg but it doesnt build correctly with php. The readline lib offered by vcpkg also is not sufficent for PHP. enchant does not yet exist as a port.
The cmake project itself is meaningless. We are simply using it as a dependency manager. clone the repo and run the following to commands from the VS Developer Prompt
cmake -B build -S . -DCMAKE_TOOLCHAIN_FILE=d:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=arm64-windows-staticcmake -B build -S . -DCMAKE_TOOLCHAIN_FILE=d:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=arm64-windows
That will gather and and build the deps necessary to build PHP
Then you can use the PHP SDK to configure and build PHP on Windows on ARM!
Ive been able to work my way up to this so far.
configure --with-mp=12 --with-extra-libs=d:\php-deps\build\vcpkg_installed\arm64-windows-static\lib --with-extra-includes=d:\php-deps\build\vcpkg_installed\arm64-windows-static\include;d:\php-deps\build\vcpkg_installed\arm64-windows-static\include\libxml2;d:\php-deps\build\vcpkg_installed\arm64-windows-static\include\avif;d:\php-deps\build\vcpkg_installed\arm64-windows-static\include\webp;d:\php-deps\build\vcpkg_installed\arm64-windows-static\include\libpq --with-verbosity=2 --with-curl --enable-intl --with-openssl --with-enchant --enable-pdo --enable-phar-native-ssl --without-gd --with-pgsql --enable-exif --enable-mbstring --enable-mbregex --with-sqlite3 --enable-odbc --enable-apache2handler --enable-phpdbg --with-bz2 --enable-ftp
I even managed to get the bundled GD built!
