Fix default sendmail path when not found during build #5548
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This is my attempt to fix Bug #78757 where the default
sendmail_path
was not correctly set if it was not found on the system. Without the fix the path to binary would be empty, resulting in not so usefulsendmail_path = -t -i
in case sendmail is installed later to the default path.Since
PHP_PROG_SENDMAIL
is set unconditionally, it made sense to simply fill the fallback value in the autoconf script. However, this approach seems to have a drawback that now the configure script will reportchecking for sendmail... /usr/sbin/sendmail
instead of the previouschecking for sendmail... no
if sendmail cannot be found. I'm open to suggestions on how to improve it if needed.