commit d9234dee3c8e9f5ee4c5ab4223f9d0e8b725fa6c
author Andrea Pappacoda <andrea@pappacoda.it> Thu Apr 07 13:27:01 2022 +0200
committer GitHub <noreply@github.com> Thu Apr 07 13:27:01 2022 +0200
tree ede6ba8e155006714fdae9594ad74a09b5ff9820
parent 9c3fd01c8a91761b6e4be97ff4f13de76e779128

build: use ARCH_INDEPENDENT if possible

Since this is a header-only library, the CMake Version file should be marked architecture-independent with the ARCH_INDEPENDENT option. As the option has been added in CMake 3.14 and spriv-headers supports CMake 3.0 the option has to be passed only if supported.

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f19390a..147f7ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -89,9 +89,14 @@
     set(namespace "${PROJECT_NAME}::")
 
     include(CMakePackageConfigHelpers)
+
+    if (NOT CMAKE_VERSION VERSION_LESS 3.14)
+        set(arch_independent_str ARCH_INDEPENDENT)
+    endif()
     write_basic_package_version_file(
         "${version_config}"
         COMPATIBILITY SameMajorVersion
+        ${arch_independent_str}
     )
 
     configure_package_config_file(