internals:windows:stepbystepbuild_sdk_2

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internals:windows:stepbystepbuild_sdk_2 [2019/08/21 11:37] – PHP 7.4 builds should use VS 2017 now cmbinternals:windows:stepbystepbuild_sdk_2 [2021/08/06 15:23] – note about updating VS; see https://bugs.php.net/81337 cmb
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   * Visual C++ 15.0 (Visual Studio 2017) for **PHP 7.2**, **PHP 7.3** or **PHP 7.4**.   * Visual C++ 15.0 (Visual Studio 2017) for **PHP 7.2**, **PHP 7.3** or **PHP 7.4**.
   * Visual C++ 16.0 (Visual Studio 2019) for **master**.   * Visual C++ 16.0 (Visual Studio 2019) for **master**.
 +
 +Always keep your installed Visual C++ up to date. Otherwise build errors may occur due to dependencies built with newer versions.
  
 Support for a certain Visual Studio version means only support for its default platform toolset; building PHP with a non-default platform toolset (such as 14.16 with Visual Studio 2019) may work, but is not recommended. Support for a certain Visual Studio version means only support for its default platform toolset; building PHP with a non-default platform toolset (such as 14.16 with Visual Studio 2019) may work, but is not recommended.
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 At this point, your compiled extension will be located in the release directory. At this point, your compiled extension will be located in the release directory.
 +
 +==== Release directories ====
 +
 +When you have successfully compiled PHP, the release directory can be one of multiple, depending on the build configuration:
 +
 +    - `Release`: Release NTS build
 +    - `Release_TS`: Release ZTS build
 +    - `Debug`: Debug NTS build
 +    - `Debug_TS`: Debug ZTS build
 +
 +If you are compiling using a 64-bit compiler, then these directories will be located in a directory called `x64`.
  
 ===== Pitfalls ===== ===== Pitfalls =====
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   - For possible PHP SDK issues, please consult the PHP SDK readme   - For possible PHP SDK issues, please consult the PHP SDK readme
   - As of PHP 7.3 the switch --enable-native-intrinsics is available. The resulting binary will then require a processor with the corresponding feature set available. For example, if you set --enable-native-intrinsics=avx2, be sure the target machine has processor with AVX2 support.   - As of PHP 7.3 the switch --enable-native-intrinsics is available. The resulting binary will then require a processor with the corresponding feature set available. For example, if you set --enable-native-intrinsics=avx2, be sure the target machine has processor with AVX2 support.
 +  - In some circumstances, you may hit the [[https://docs.microsoft.com/en-us/cpp/error-messages/compiler-errors-1/fatal-error-c1047?view=msvc-160|linker error C1047]]; you may be able to work around that with ''set LDFLAGS=/d2:-AllowCompatibleILVersions'' and re-configuring the build.
  
  
internals/windows/stepbystepbuild_sdk_2.txt · Last modified: 2022/01/10 09:43 by cmb

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