Check FFI_* ABI with Autoconf AC_CHECK_DECL #13552
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The FFI_* calling conventions are enum constants and AC_CHECK_DECL(S) can be used to check for their existence in the ffi.h header. This simplifes the checks and adds a simple AC_CHECK_DECL macro wrapper which defines the HAVE_FFI_* belonging symbols.
devnexen
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Mar 1, 2024
petk
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May 30, 2024
According to Autoconf docs and upstream code, AC_DEFINE_UNQUOTED must be used where variables are present in the arguments. Follow up of phpGH-13552
petk
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May 30, 2024
According to Autoconf docs and upstream code, AC_DEFINE_UNQUOTED must be used where variables are present in the arguments. Follow up of GH-13552
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The FFI_* calling conventions are enum constants and AC_CHECK_DECL(S) can be used to check for their existence in the ffi.h header. This simplifes the checks and adds a simple AC_CHECK_DECL macro wrapper which defines the HAVE_FFI_* belonging symbols.