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https://github.com/privatevoid-net/nix-super.git
synced 2024-11-09 15:58:05 +02:00
Use a meson "generator" to deduplicate .gen.hh
creation
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parent
d8850618b6
commit
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5 changed files with 18 additions and 22 deletions
7
build-utils-meson/generate-header/meson.build
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7
build-utils-meson/generate-header/meson.build
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@ -0,0 +1,7 @@
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bash = find_program('bash', native: true)
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gen_header = generator(
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bash,
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arguments : [ '-c', '{ echo \'R"__NIX_STR(\' && cat @INPUT@ && echo \')__NIX_STR"\'; } > "$1"', '_ignored_argv0', '@OUTPUT@' ],
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output : '@PLAINNAME@.gen.hh',
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)
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@ -6,6 +6,7 @@ project('nix-dev-shell', 'cpp',
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subproject_dir : 'src',
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)
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# Internal Libraries
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subproject('libutil')
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subproject('libstore')
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subproject('libfetchers')
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@ -18,7 +19,7 @@ subproject('libcmd')
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subproject('internal-api-docs')
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subproject('external-api-docs')
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# C wrappers
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# External C wrapper libraries
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subproject('libutil-c')
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subproject('libstore-c')
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subproject('libexpr-c')
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@ -116,20 +116,17 @@ lexer_tab = custom_target(
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install_dir : get_option('includedir') / 'nix',
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)
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subdir('build-utils-meson/generate-header')
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generated_headers = []
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foreach header : [
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'imported-drv-to-derivation.nix',
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'fetchurl.nix',
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'call-flake.nix',
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]
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generated_headers += custom_target(
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command : [ 'bash', '-c', '{ echo \'R"__NIX_STR(\' && cat @INPUT@ && echo \')__NIX_STR"\'; } > "$1"', '_ignored_argv0', '@OUTPUT@' ],
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input : header,
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output : '@PLAINNAME@.gen.hh',
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)
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generated_headers += gen_header.process(header)
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endforeach
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sources = files(
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'attr-path.cc',
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'attr-set.cc',
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@ -1,12 +1,7 @@
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foreach header : [
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generated_headers += gen_header.process(
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'derivation.nix',
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]
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generated_headers += custom_target(
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command : [ 'bash', '-c', '{ echo \'R"__NIX_STR(\' && cat @INPUT@ && echo \')__NIX_STR"\'; } > "$1"', '_ignored_argv0', '@OUTPUT@' ],
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input : header,
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output : '@PLAINNAME@.gen.hh',
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preserve_path_from: meson.project_source_root(),
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)
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endforeach
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sources += files(
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'context.cc',
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@ -99,18 +99,14 @@ deps_public += nlohmann_json
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sqlite = dependency('sqlite3', 'sqlite', version : '>=3.6.19')
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deps_private += sqlite
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subdir('build-utils-meson/generate-header')
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generated_headers = []
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foreach header : [
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'schema.sql',
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'ca-specific-schema.sql',
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]
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generated_headers += custom_target(
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command : [ 'bash', '-c', '{ echo \'R"__NIX_STR(\' && cat @INPUT@ && echo \')__NIX_STR"\'; } > "$1"', '_ignored_argv0', '@OUTPUT@' ],
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input : header,
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output : '@PLAINNAME@.gen.hh',
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install : true,
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install_dir : get_option('includedir') / 'nix',
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)
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generated_headers += gen_header.process(header)
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endforeach
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busybox = find_program(get_option('sandbox-shell'), required : false)
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