configure: error out if OpenSSL wasn't detected when asked for

If --with-ssl is used and configure still couldn't enable SSL this
creates an error instead of just silently ignoring the fact.

Suggested-by: Isaiah Norton
Fixes #3824
Closes #3830
This commit is contained in:
Daniel Stenberg 2019-05-02 10:42:23 +02:00
parent bd91e7f340
commit c60042fe09
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
1 changed files with 8 additions and 0 deletions

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@ -1889,6 +1889,14 @@ if test -z "$ssl_backends" -o "x$OPT_SSL" != xno &&
test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
fi
if test X"$OPT_SSL" != Xoff &&
test X"$OPT_SSL" != Xno &&
test "$OPENSSL_ENABLED" != "1"; then
AC_MSG_NOTICE([OPT_SSL: $OPT_SSL])
AC_MSG_NOTICE([OPENSSL_ENABLED: $OPENSSL_ENABLED])
AC_MSG_ERROR([--with-ssl was given but OpenSSL could not be detected])
fi
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