meson: Install missing example files

Install the example files from contrib/spi/, to match makefiles.

Reviewed-by: Tristan Partin <tristan@neon.tech>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/b018b577-38a2-49c6-8727-adfb577de317@eisentraut.org

Author: petere

contrib/meson.build

@@ -7,6 +7,11 @@ contrib_data_args = {
   'install_dir': contrib_data_dir,
 }
 
+contrib_doc_dir = dir_doc_extension
+contrib_doc_args = {
+  'install_dir': contrib_doc_dir,
+}
+
 subdir('adminpack')
 subdir('amcheck')
 subdir('auth_delay')

contrib/spi/meson.build

@@ -20,6 +20,10 @@ install_data('autoinc.control', 'autoinc--1.0.sql',
   kwargs: contrib_data_args,
 )
 
+install_data('autoinc.example',
+  kwargs: contrib_doc_args,
+)
+
 
 insert_username_sources = files(
   'insert_username.c',
@@ -43,6 +47,10 @@ install_data(
   kwargs: contrib_data_args,
 )
 
+install_data('insert_username.example',
+  kwargs: contrib_doc_args,
+)
+
 
 moddatetime_sources = files(
   'moddatetime.c',
@@ -66,6 +74,11 @@ install_data(
   kwargs: contrib_data_args,
 )
 
+install_data('moddatetime.example',
+  kwargs: contrib_doc_args,
+)
+
+
 # this is needed for the regression tests;
 # comment out if you want a quieter refint package for other uses
 refint_cflags = ['-DREFINT_VERBOSE']
@@ -90,3 +103,7 @@ contrib_targets += refint
 install_data('refint.control', 'refint--1.0.sql',
   kwargs: contrib_data_args,
 )
+
+install_data('refint.example',
+  kwargs: contrib_doc_args,
+)

meson.build

@@ -526,6 +526,7 @@ dir_include_internal = dir_include_pkg / 'internal'
 dir_include_server = dir_include_pkg / 'server'
 dir_include_extension = dir_include_server / 'extension'
 dir_data_extension = dir_data / 'extension'
+dir_doc_extension = dir_doc / 'extension'