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nixpkgs/pkgs/tools/nix/nixos-option/CMakeLists.txt

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nixos/nixos-option: Rewrite in a more suitable language Also add --all, which shows the value of all options. Diffing the --all output on either side of contemplated changes is a lovely way to better understand what's going on inside nixos.
2019-09-06 00:29:01 +00:00
cmake_minimum_required (VERSION 2.6)
project (nixos-option)
nixos-option: update to nix 2.15 Co-authored-by: tropf <29873239+tropf@users.noreply.github.com>
2023-06-12 22:32:52 +00:00
set(NIX_DEV_INCLUDEPATH "" CACHE STRING "path to nix include directory")
nixos/nixos-option: Rewrite in a more suitable language Also add --all, which shows the value of all options. Diffing the --all output on either side of contemplated changes is a lovely way to better understand what's going on inside nixos.
2019-09-06 00:29:01 +00:00
add_executable(nixos-option nixos-option.cc libnix-copy-paste.cc)
nixos-option: update to nix 2.15 Co-authored-by: tropf <29873239+tropf@users.noreply.github.com>
2023-06-12 22:32:52 +00:00
target_include_directories(nixos-option PUBLIC "${NIX_DEV_INCLUDEPATH}")
target_link_libraries(nixos-option PRIVATE -lnixmain -lnixexpr -lnixstore -lnixutil -lnixcmd)
nixos-option: use C++20 Nix uses `-std=c++2a` and the header files require C++20 features. LLVM is more strict about this, so the build was failing there.
2023-07-11 23:30:07 +00:00
target_compile_features(nixos-option PRIVATE cxx_std_20)
nixos/nixos-option: Rewrite in a more suitable language Also add --all, which shows the value of all options. Diffing the --all output on either side of contemplated changes is a lovely way to better understand what's going on inside nixos.
2019-09-06 00:29:01 +00:00
install (TARGETS nixos-option DESTINATION bin)
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