science/dimod: Fix tests

science/dimod/Makefile

@@ -8,9 +8,12 @@ COMMENT=	DWave: Shared API for QUBO/Ising samplers
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+TEST_DEPENDS=	catch>0:devel/catch
+
+USES=		compiler:c++11-lang pkgconfig
+
 USE_GITHUB=	yes
 GH_ACCOUNT=	dwavesystems
-GH_TUPLE=	catchorg:Catch2:f0dc4d9:catch/testscpp/Catch2
 
 NO_BUILD=	yes
 NO_ARCH=	yes
@@ -26,7 +29,7 @@ do-install:
 	cd ${WRKSRC}/dimod/include && \
 		${COPYTREE_SHARE} dimod ${STAGEDIR}${PREFIX}/include
 
-do-test: # tests fail to compile, see https://github.com/dwavesystems/dimod/issues/1238
+do-test:
 	@cd ${WRKSRC}/testscpp && ${SETENV} ${MAKE_ENV} ${MAKE}
 
 .include <bsd.port.mk>

science/dimod/files/patch-testscpp_Makefile

@@ -0,0 +1,18 @@
+--- testscpp/Makefile.orig	2022-08-16 14:45:27 UTC
++++ testscpp/Makefile
+@@ -13,12 +13,12 @@ coverage:
+ 	rm baseline.info test.info
+ 	lcov --remove coverage.info '/usr/*' --output-file coverage.info
+ 
+-tests: test_main.out
++tests: test_main
+ 	./test_main 
+ 
+ test_main: test_main.cpp
+-	g++ -std=c++11 -Wall -Werror -c test_main.cpp
+-	g++ -std=c++11 -Wall -Werror test_main.o tests/*.cpp -o test_main -I $(SRC)
++	g++ $(CXXFLAGS) `pkg-config --cflags catch2` -std=c++11 -Wall -c test_main.cpp
++	g++ $(CXXFLAGS) `pkg-config --cflags --libs catch2` -std=c++11 -Wall test_main.o tests/*.cpp -o test_main -I $(SRC)
+ 
+ catch2:
+ 	git submodule init

science/dimod/files/patch-testscpp_test__main.cpp

@@ -0,0 +1,9 @@
+--- testscpp/test_main.cpp.orig	2022-08-27 15:45:50 UTC
++++ testscpp/test_main.cpp
+@@ -1,5 +1,5 @@
+ #define CATCH_CONFIG_MAIN  // This tells Catch to provide a main() - only do this in one cpp file
+-#include "Catch2/single_include/catch2/catch.hpp"
++#include <catch2/catch.hpp>
+ 
+ /*
+ The purpose of this file is to include Catch's main(). Tests can be found inside tests directory.

science/dimod/files/patch-testscpp_tests_test__quadratic__model.cpp

@@ -0,0 +1,11 @@
+--- testscpp/tests/test_quadratic_model.cpp.orig	2022-08-27 15:54:59 UTC
++++ testscpp/tests/test_quadratic_model.cpp
+@@ -14,7 +14,7 @@
+ 
+ #include <iostream>
+ 
+-#include "../Catch2/single_include/catch2/catch.hpp"
++#include <catch2/catch.hpp>
+ #include "dimod/quadratic_model.h"
+ 
+ namespace dimod {

science/dimod/files/patch-testscpp_tests_test__utils.cpp

@@ -0,0 +1,11 @@
+--- testscpp/tests/test_utils.cpp.orig	2022-08-27 15:49:35 UTC
++++ testscpp/tests/test_utils.cpp
+@@ -15,7 +15,7 @@
+ #include <iostream>
+ #include <random>
+ 
+-#include "../Catch2/single_include/catch2/catch.hpp"
++#include <catch2/catch.hpp>
+ #include "dimod/utils.h"
+ 
+ namespace dimod {