From 226cb71737b24ab602e26b72b183888cd1385e86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Van=C4=9Bk?= <arkamar@gentoo.org>
Date: Fri, 1 Nov 2024 15:02:07 +0100
Subject: [PATCH 1/2] Workaround automagic properties of CMakeList.txt

The GENTOO_BACKENDS variable is controlled from the ebuild, therefore it
can be synchronised with users USE preference, unlike the BACKENDS which
is filled automagically based on detected libraries.

Additionally, BACKEND_${DBTYPE}_LIBS variable needs to be propagated to
the parent scope, otherwise non-dynamic db backend cannot link properly.
---
 CMakeLists.txt       | 2 +-
 keydb/CMakeLists.txt | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed47ba3..d46dcdf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -123,7 +123,7 @@ add_subdirectory(keydb)
 if (DBTYPE STREQUAL "dynamic")
 	LIST(APPEND LIBONAK_LIBRARIES "dl")
 else()
-	list (FIND BACKENDS ${DBTYPE} _index)
+	list (FIND GENTOO_BACKENDS ${DBTYPE} _index)
 	if (${_index} LESS 0)
 		message(FATAL_ERROR "${DBTYPE} is not a supported DB backend.")
 	endif()
diff --git a/keydb/CMakeLists.txt b/keydb/CMakeLists.txt
index 7567b6c..724f208 100644
--- a/keydb/CMakeLists.txt
+++ b/keydb/CMakeLists.txt
@@ -50,7 +50,7 @@ if (KEYD STREQUAL "ON")
 endif()
 
 if (DBTYPE STREQUAL "dynamic")
-	foreach(BACKEND IN LISTS BACKENDS)
+	foreach(BACKEND IN LISTS GENTOO_BACKENDS)
 		add_library(keydb_${BACKEND} SHARED keydb_${BACKEND}.c)
 		target_include_directories(keydb_${BACKEND} SYSTEM PUBLIC
 			${BACKEND_${BACKEND}_INC})
@@ -59,4 +59,6 @@ if (DBTYPE STREQUAL "dynamic")
 		install(TARGETS keydb_${BACKEND} LIBRARY DESTINATION
 			${CMAKE_INSTALL_LIBDIR}/onak/backends/)
 	endforeach(BACKEND)
+else()
+	set(BACKEND_${DBTYPE}_LIBS ${BACKEND_${DBTYPE}_LIBS} PARENT_SCOPE)
 endif()
-- 
2.45.2