[Buildroot] [PATCH] package/qt5: fix build failure due to libressl use

[Giulio Benetti]

Qt5 only supports openssl, check [0] and [1]. So in qt5base.mk let's check
if BR2_PACKAGE_LIBOPENSSL is enabled instead of BR2_PACKAGE_OPENSSL(that
could be openssl or libressl) and for qt5enginio and qt5webkit let's select
specifically BR2_PACKAGE_LIBOPENSSL instead of only BR2_PACKAGE_OPENSSL.
This way we make sure that only openssl is selected and not libressl or
other future openssl-like implementations.

Fixes:
http://autobuild.buildroot.net/results/a956b48b782dbaa055d7146360465e2493a809d9/

[0]: https://doc.qt.io/qt-5/ssl.html#enabling-and-disabling-ssl-support
[1]: https://bugreports.qt.io/browse/QTBUG-68374

Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
---
 package/qt5/qt5base/qt5base.mk   | 4 ++--
 package/qt5/qt5enginio/Config.in | 1 +
 package/qt5/qt5webkit/Config.in  | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/package/qt5/qt5base/qt5base.mk b/package/qt5/qt5base/qt5base.mk
index a81892422c..efa0e16e9a 100644
--- a/package/qt5/qt5base/qt5base.mk
+++ b/package/qt5/qt5base/qt5base.mk
@@ -229,8 +229,8 @@ else
 QT5BASE_CONFIGURE_OPTS += -no-eglfs
 endif
 
-QT5BASE_CONFIGURE_OPTS += $(if $(BR2_PACKAGE_OPENSSL),-openssl,-no-openssl)
-QT5BASE_DEPENDENCIES   += $(if $(BR2_PACKAGE_OPENSSL),openssl)
+QT5BASE_CONFIGURE_OPTS += $(if $(BR2_PACKAGE_LIBOPENSSL),-openssl,-no-openssl)
+QT5BASE_DEPENDENCIES   += $(if $(BR2_PACKAGE_LIBOPENSSL),openssl)
 
 QT5BASE_CONFIGURE_OPTS += $(if $(BR2_PACKAGE_QT5BASE_FONTCONFIG),-fontconfig,-no-fontconfig)
 QT5BASE_DEPENDENCIES   += $(if $(BR2_PACKAGE_QT5BASE_FONTCONFIG),fontconfig)
diff --git a/package/qt5/qt5enginio/Config.in b/package/qt5/qt5enginio/Config.in
index b738f0db7c..d421972392 100644
--- a/package/qt5/qt5enginio/Config.in
+++ b/package/qt5/qt5enginio/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_QT5ENGINIO
 	bool "qt5enginio"
 	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_LIBOPENSSL # Only openssl is supported by qt5
 	select BR2_PACKAGE_QT5BASE_GUI
 	select BR2_PACKAGE_QT5BASE_NETWORK
 	help
diff --git a/package/qt5/qt5webkit/Config.in b/package/qt5/qt5webkit/Config.in
index 26c3897d1d..035e8b19b8 100644
--- a/package/qt5/qt5webkit/Config.in
+++ b/package/qt5/qt5webkit/Config.in
@@ -16,6 +16,7 @@ config BR2_PACKAGE_QT5WEBKIT
 	select BR2_PACKAGE_LEVELDB
 	select BR2_PACKAGE_LIBPNG
 	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_LIBOPENSSL # Only openssl is supported by qt5
 	select BR2_PACKAGE_QT5BASE_ICU
 	select BR2_PACKAGE_QT5BASE_GUI
 	select BR2_PACKAGE_QT5BASE_WIDGETS
-- 
2.34.1