mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-24 06:33:42 +00:00
19 lines
1009 B
Diff
19 lines
1009 B
Diff
diff --git a/cmake/cxxopts.cmake b/cmake/cxxopts.cmake
|
|
index 46e87ba..0ead543 100644
|
|
--- a/cmake/cxxopts.cmake
|
|
+++ b/cmake/cxxopts.cmake
|
|
@@ -87,7 +87,12 @@ endfunction()
|
|
|
|
# Helper function to ecapsulate install logic
|
|
function(cxxopts_install_logic)
|
|
- string(REPLACE "/${CMAKE_LIBRARY_ARCHITECTURE}" "" CMAKE_INSTALL_LIBDIR_ARCHIND "${CMAKE_INSTALL_LIBDIR}")
|
|
+ if(CMAKE_LIBRARY_ARCHITECTURE)
|
|
+ string(REPLACE "/${CMAKE_LIBRARY_ARCHITECTURE}" "" CMAKE_INSTALL_LIBDIR_ARCHIND "${CMAKE_INSTALL_LIBDIR}")
|
|
+ else()
|
|
+ # On some systems (e.g. NixOS), `CMAKE_LIBRARY_ARCHITECTURE` can be empty
|
|
+ set(CMAKE_INSTALL_LIBDIR_ARCHIND "${CMAKE_INSTALL_LIBDIR}")
|
|
+ endif()
|
|
set(CXXOPTS_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR_ARCHIND}/cmake/cxxopts" CACHE STRING "Installation directory for cmake files, relative to ${CMAKE_INSTALL_PREFIX}.")
|
|
set(version_config "${PROJECT_BINARY_DIR}/cxxopts-config-version.cmake")
|
|
set(project_config "${PROJECT_BINARY_DIR}/cxxopts-config.cmake")
|