From fd2577881f70adb131090a48210e9af9948979f8 Mon Sep 17 00:00:00 2001
From: Robert Brenick <robert.brenick@astazero.com>
Date: Tue, 26 Mar 2024 11:23:40 +0100
Subject: [PATCH 1/2] Only fetch gtest when building tests

---
 CMakeLists.txt | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d11ef77..b95578f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@ execute_process(
 )
 FetchContent_Declare(googletest
 	GIT_REPOSITORY https://github.com/google/googletest.git
-	GIT_TAG release-1.11.0
+	GIT_TAG main
 )
 FetchContent_MakeAvailable(googletest)
 
@@ -70,7 +70,20 @@ install(TARGETS ${ISO22133_TARGET}
 # Tests
 
 # Only build tests if we are on x86_64 and not cross compiling
-if ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64" AND ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "${CMAKE_HOST_SYSTEM_PROCESSOR}"))
+if (BUILD_TESTING AND "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64" AND ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "${CMAKE_HOST_SYSTEM_PROCESSOR}"))
+	# Dependencies
+	include(FetchContent)
+	execute_process(
+		COMMAND ping www.github.com -c 1 -q
+		ERROR_QUIET
+		RESULT_VARIABLE NO_CONNECTION
+	)
+	FetchContent_Declare(googletest
+		GIT_REPOSITORY https://github.com/google/googletest.git
+		GIT_TAG release-1.11.0
+	)
+	FetchContent_MakeAvailable(googletest)
+
 	enable_testing()
 	file(GLOB TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/tests/*.cpp)
 	add_executable(${ISO22133_TARGET}_test

From e9b7f4b4f64d9fa10b4c173654647a63282579b5 Mon Sep 17 00:00:00 2001
From: Robert Brenick <robert.br3@gmail.com>
Date: Tue, 26 Mar 2024 15:57:53 +0100
Subject: [PATCH 2/2] Update CMakeLists.txt

---
 CMakeLists.txt | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b95578f..cc1ba48 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,20 +4,6 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 
 project(ISO22133 LANGUAGES C CXX)
 
-# Dependencies
-include(FetchContent)
-execute_process(
-	COMMAND ping www.github.com -c 1 -q
-	ERROR_QUIET
-	RESULT_VARIABLE NO_CONNECTION
-)
-FetchContent_Declare(googletest
-	GIT_REPOSITORY https://github.com/google/googletest.git
-	GIT_TAG main
-)
-FetchContent_MakeAvailable(googletest)
-
-
 # Swig flags
 set(WITH_SWIG OFF CACHE BOOL "Enable swigging")
 set(SWIG_WITH_JAVA OFF CACHE BOOL "Swig to target-language java")
@@ -160,4 +146,4 @@ if (WITH_SWIG)
     else()
         message(WARNING "SWIG not found")
     endif()
-endif()
\ No newline at end of file
+endif()