Wrap ttyname_r check in AC_CACHE_CHECK #14417
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This enables cross-compiling to set the php_cv_func_ttyname_r variable for adjusting the configuration manually. In case of cross-compiling the AC_CHECK_FUNCS is additionally used to guess whether the target has the ttyname_r. Current platforms mostly either have working ttyname_r compatible with POSIX or not.
devnexen
approved these changes
Jun 1, 2024
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This enables cross-compiling to set the php_cv_func_ttyname_r variable for adjusting the configuration manually.
In case of cross-compiling the AC_CHECK_FUNCS is additionally used to guess whether the target has the ttyname_r. Current platforms mostly either have working ttyname_r compatible with POSIX or not.