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libcmd: Speed up builds by using precompiled headers

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Sergei Zimmerman 2025-07-20 21:39:47 +03:00
parent af6c84b523
commit 46469983e7
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2 changed files with 5 additions and 0 deletions
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1
src/libcmd/meson.build
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@ -92,6 +92,7 @@ this_library = library(
link_args: linker_export_flags, link_args: linker_export_flags,
prelink : true, # For C++ static initializers prelink : true, # For C++ static initializers
install : true, install : true,
cpp_pch : ['pch/precompiled-headers.hh']
) )
install_headers(headers, subdir : 'nix/cmd', preserve_path : true) install_headers(headers, subdir : 'nix/cmd', preserve_path : true)

4
src/libcmd/pch/precompiled-headers.hh Normal file
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@ -0,0 +1,4 @@
#include "nix/cmd/installables.hh"
#include "nix/expr/eval.hh"
#include "nix/util/util.hh"
#include "nix/flake/flake.hh"