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|
parser_tab = custom_target(
input : 'parser.y',
output : [
'parser-tab.cc',
'parser-tab.hh',
],
command : [
'bison',
'-v',
'-o',
'@OUTPUT0@',
'@INPUT@',
'-d',
],
# NOTE(Qyriad): Meson doesn't support installing only part of a custom target, so we add
# an install script below which removes parser-tab.cc.
install : true,
install_dir : includedir / 'nix',
)
lexer_tab = custom_target(
input : [
'lexer.l',
parser_tab,
],
output : [
'lexer-tab.cc',
'lexer-tab.hh',
],
command : [
'flex',
'--outfile',
'@OUTPUT0@',
'--header-file=' + '@OUTPUT1@',
'@INPUT0@',
],
# NOTE(Qyriad): Meson doesn't support installing only part of a custom target, so we add
# an install script below which removes lexer-tab.cc.
install : true,
install_dir : includedir / 'nix',
)
# TODO(Qyriad): When the parser and lexer are rewritten this should be removed.
# NOTE(Qyriad): We do this this way instead of an inline bash or rm command
# due to subtleties in Meson. Check the comments in cleanup-install.bash for details.
meson.add_install_script(
bash,
meson.project_source_root() / 'meson/cleanup-install.bash',
'@0@'.format(includedir),
)
imported_drv_to_derivation_gen = gen_header.process('imported-drv-to-derivation.nix')
fetchurl_gen = gen_header.process('fetchurl.nix')
derivation_gen = gen_header.process('primops/derivation.nix', preserve_path_from : meson.current_source_dir())
call_flake_gen = gen_header.process('flake/call-flake.nix')
libexpr_sources = files(
'attr-path.cc',
'attr-set.cc',
'eval-cache.cc',
'eval-error.cc',
'eval-settings.cc',
'eval.cc',
'function-trace.cc',
'get-drvs.cc',
'json-to-value.cc',
'nixexpr.cc',
'paths.cc',
'primops.cc',
'print-ambiguous.cc',
'print.cc',
'search-path.cc',
'value-to-json.cc',
'value-to-xml.cc',
'flake/config.cc',
'flake/flake.cc',
'flake/flakeref.cc',
'flake/lockfile.cc',
'primops/context.cc',
'primops/fetchClosure.cc',
'primops/fetchMercurial.cc',
'primops/fetchTree.cc',
'primops/fromTOML.cc',
'value/context.cc',
)
libexpr_headers = files(
'attr-path.hh',
'attr-set.hh',
'eval-cache.hh',
'eval-error.hh',
'eval-inline.hh',
'eval-settings.hh',
'eval.hh',
'flake/flake.hh',
'flake/flakeref.hh',
'flake/lockfile.hh',
'function-trace.hh',
'gc-small-vector.hh',
'get-drvs.hh',
'json-to-value.hh',
'nixexpr.hh',
'parser-state.hh',
'pos-idx.hh',
'pos-table.hh',
'primops.hh',
'print-ambiguous.hh',
'print-options.hh',
'print.hh',
'repl-exit-status.hh',
'search-path.hh',
'symbol-table.hh',
'value/context.hh',
'value-to-json.hh',
'value-to-xml.hh',
'value.hh',
)
libexpr = library(
'nixexpr',
libexpr_sources,
parser_tab,
lexer_tab,
imported_drv_to_derivation_gen,
fetchurl_gen,
derivation_gen,
call_flake_gen,
dependencies : [
liblixutil,
liblixstore,
liblixfetchers,
boehm,
boost,
],
# for shared.hh
include_directories : [
'../libmain',
],
install : true,
# FIXME(Qyriad): is this right?
install_rpath : libdir,
)
install_headers(
libexpr_headers,
subdir : 'nix',
preserve_path : true,
)
liblixexpr = declare_dependency(
include_directories : include_directories('.'),
link_with : libexpr,
)
|
