sci-libs/lemon: Replace odd seds with a patch

Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

sci-libs/lemon/files/lemon-1.3.1-disable-broken-tests.patch

@@ -0,0 +1,54 @@
+From 241c0472607f691d6ffca254eca96a6ea794911d Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <asturm@gentoo.org>
+Date: Fri, 19 Dec 2025 23:35:42 +0100
+Subject: [PATCH] Disable presumably broken tests
+
+Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
+---
+ test/CMakeLists.txt | 8 --------
+ 1 file changed, 8 deletions(-)
+
+diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
+index 96fc5dd..0f3f1cb 100644
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -31,7 +31,6 @@ SET(TESTS
+   gomory_hu_test
+   graph_copy_test
+   graph_test
+-  graph_utils_test
+   hao_orlin_test
+   heap_test
+   kruskal_test
+@@ -40,8 +39,6 @@ SET(TESTS
+   maps_test
+   matching_test
+   max_cardinality_search_test
+-  max_clique_test
+-  max_flow_test
+   min_cost_arborescence_test
+   min_cost_flow_test
+   min_mean_cycle_test
+@@ -49,10 +46,7 @@ SET(TESTS
+   path_test
+   planarity_test
+   radix_sort_test
+-  random_test
+   suurballe_test
+-  time_measure_test
+-  tsp_test
+   unionfind_test
+ )
+ 
+@@ -79,8 +73,6 @@ IF(LEMON_HAVE_LP)
+   ENDIF()
+ 
+   TARGET_LINK_LIBRARIES(lp_test ${LP_TEST_LIBS})
+-  ADD_TEST(lp_test lp_test)
+-  ADD_DEPENDENCIES(check lp_test)
+ 
+   IF(WIN32 AND LEMON_HAVE_GLPK)
+     GET_TARGET_PROPERTY(TARGET_LOC lp_test LOCATION)
+-- 
+2.52.0
+

sci-libs/lemon/lemon-1.3.1-r2.ebuild

@@ -39,25 +39,10 @@ PATCHES=(
 	"${FILESDIR}"/${P}-multilib.patch
 	"${FILESDIR}"/${PN}-1.3-as-needed.patch
 	"${FILESDIR}"/${P}-cmake4.patch # bug 967729
+	"${FILESDIR}"/${P}-disable-broken-tests.patch
 )
 
 src_prepare() {
-	local t
-	for t in \
-		max_clique \
-		max_flow \
-		graph_utils \
-		random \
-		time_measure \
-		tsp; do
-		sed -i -e "/${t}_test/d" test/CMakeLists.txt || die
-	done
-
-	sed -i \
-		-e '/ADD_TEST(lp_test lp_test)/d' \
-		-e '/ADD_DEPENDENCIES(check lp_test)/d' \
-		test/CMakeLists.txt || die
-
 	cmake_comment_add_subdirectory demo
 
 	use doc || cmake_comment_add_subdirectory doc