On Feb 15, 2022, at 4:54 AM, Christian Eggers <ceggers@...> wrote:

curl requires that at least one SSL implementation or explicitly
'--without-ssl' is specified. This is particularly the case if
PACKAGECONFIG is empty.

| configure: error: select TLS backend(s) or disable TLS with
--without-ssl.
|
| Select from these:
|
| --with-amissl
| --with-bearssl
| --with-gnutls
| --with-mbedtls
| --with-mesalink
| --with-nss
| --with-openssl (also works for BoringSSL and libressl)
| --with-rustls
| --with-schannel
| --with-secure-transport
| --with-wolfssl
|

Fixes: eef6c45fc6ec ("curl: Rework openssl and random PACKAGECONFIGs")
Signed-off-by: Christian Eggers <ceggers@...>
---
meta/recipes-support/curl/curl_7.81.0.bb | 1 +
1 file changed, 1 insertion(+)

diff --git a/meta/recipes-support/curl/curl_7.81.0.bb b/meta/recipes-support/curl/curl_7.81.0.bb
index c22a13cfea3f..e7219def18d8 100644
--- a/meta/recipes-support/curl/curl_7.81.0.bb
+++ b/meta/recipes-support/curl/curl_7.81.0.bb
@@ -67,6 +67,7 @@ EXTRA_OECONF = " \
--enable-debug \
--enable-optimize \
--disable-curldebug \
+ ${@'--without-ssl' if (bb.utils.filter('PACKAGECONFIG', 'gnutls mbedtls nss openssl', d) == '') else ''} \
"

do_install:append:class-target() {
--
2.34.1