diff options
Diffstat (limited to 'pkgs/development/libraries/cxxopts/fix-install-path.patch')
| -rw-r--r-- | pkgs/development/libraries/cxxopts/fix-install-path.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pkgs/development/libraries/cxxopts/fix-install-path.patch b/pkgs/development/libraries/cxxopts/fix-install-path.patch new file mode 100644 index 0000000000000..d91e3fb6dc18f --- /dev/null +++ b/pkgs/development/libraries/cxxopts/fix-install-path.patch @@ -0,0 +1,18 @@ +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") |