Fix GH-14443: Cross-compiling with external GD library #14901
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This enables cross-compiling simplifications when using external GD library as requested in phpGH-14443 using cache variables: * php_cv_lib_gd_gdImageCreateFromPng * php_cv_lib_gd_gdImageCreateFromAvif * php_cv_lib_gd_gdImageCreateFromWebp * php_cv_lib_gd_gdImageCreateFromJpeg * php_cv_lib_gd_gdImageCreateFromXpm * php_cv_lib_gd_gdImageCreateFromBmp * php_cv_lib_gd_gdImageCreateFromTga For example: ./configure --host=... --build=... --enable-gd --with-external-gd \ php_cv_lib_gd_gdImageCreateFromPng=yes
This also reduces the warnings on more strict compiler settings.
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I'll also adjust these help texts because they are not what they say at the moment. They are actually if the libgd is built with support for certain library... |
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I've just found that libgd uses pkg-config's cc @orlitzky I'll append one possible solution here. |
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This enables cross-compiling simplifications when using external GD library as requested in GH-14443 using cache variables:
For example:
Note that this has already been implemented in master branch (PHP-8.4-dev) and this one is targeting PHP-8.2.