1 files changed, 50 insertions, 0 deletions
diff --git a/src/backend/parser/meson.build b/src/backend/parser/meson.build
new file mode 100644
index 0000000..94517a7
--- /dev/null
+++ b/src/backend/parser/meson.build
@@ -0,0 +1,50 @@
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
+
+backend_sources += files(
+  'analyze.c',
+  'parse_agg.c',
+  'parse_clause.c',
+  'parse_coerce.c',
+  'parse_collate.c',
+  'parse_cte.c',
+  'parse_enr.c',
+  'parse_expr.c',
+  'parse_func.c',
+  'parse_merge.c',
+  'parse_node.c',
+  'parse_oper.c',
+  'parse_param.c',
+  'parse_relation.c',
+  'parse_target.c',
+  'parse_type.c',
+  'parse_utilcmd.c',
+  'scansup.c',
+)
+
+# Build a small utility static lib for the parser. The generation of the
+# parser is slow, and building this separately avoids other parts of the
+# backend having to wait till gram.h is generated.
+parser_sources = files('parser.c')
+
+backend_scanner = custom_target('scan',
+  input: 'scan.l',
+  output: 'scan.c',
+  command: [flex_cmd, '--no-backup', '--fix-warnings', '--', '-CF', '-p', '-p'],
+)
+generated_sources += backend_scanner
+parser_sources += backend_scanner
+
+backend_parser = custom_target('gram',
+  input: 'gram.y',
+  kwargs: bison_kw,
+)
+generated_sources += backend_parser.to_list()
+parser_sources += backend_parser
+
+parser = static_library('parser',
+  parser_sources,
+  dependencies: [backend_code],
+  include_directories: include_directories('.'),
+  kwargs: internal_lib_args,
+)
+backend_link_with += parser