From 0384acce9fe18c59605835300c52d4b5bc38db45 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Wed, 26 Feb 2025 12:07:40 +0100
Subject: build: clean up CMakeLists.txt files

---
 tests/CMakeLists.txt | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

(limited to 'tests')

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 47b8331..8e5e798 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,9 +1,17 @@
-find_package("Catch2" "3.1"
+include("FetchContent")
+
+FetchContent_Declare(
+  "Catch2"
+  URL "https://github.com/catchorg/Catch2/archive/refs/tags/v3.7.0.zip"
+  URL_HASH "SHA256=75b04c94471a70680f10f5d0d985bd1a96b8941d040d6a7bfd43f6c6b1de9daf"
+  EXCLUDE_FROM_ALL
+  FIND_PACKAGE_ARGS
+  "3.7.0" EXACT
   COMPONENTS "Catch2WithMain"
-  REQUIRED
 )
 
-include("CTest")
+FetchContent_MakeAvailable("Catch2")
+
 include("Catch")
 
 file(GLOB SOURCES
@@ -12,17 +20,16 @@ file(GLOB SOURCES
   "src/*.cpp"
 )
 
-
-add_executable("${PROJECT_NAME}_tests"
+add_executable("newtype_tests"
   ${SOURCES}
 )
 
-target_link_libraries("${PROJECT_NAME}_tests"
-  "${PROJECT_NAME}::${PROJECT_NAME}"
+target_link_libraries("newtype_tests"
+  "newtype::lib"
   "Catch2::Catch2WithMain"
 )
 
-target_compile_options("${PROJECT_NAME}_tests" PRIVATE
+target_compile_options("newtype_tests" PRIVATE
   "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wall>"
   "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wextra>"
   "$<$<CXX_COMPILER_ID:GNU,Clang>:-Werror>"
@@ -30,4 +37,9 @@ target_compile_options("${PROJECT_NAME}_tests" PRIVATE
   "$<$<CXX_COMPILER_ID:GNU>:-fconcepts-diagnostics-depth=5>"  
 )
 
-catch_discover_tests("${PROJECT_NAME}_tests")
+set_target_properties("newtype_tests" PROPERTIES
+  CMAKE_CXX_EXTENSIONS OFF
+  CMAKE_CXX_STANDARD_REQUIRED YES
+)
+
+catch_discover_tests("newtype_tests")
-- 
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