Improve meson.build files

FossilOrigin-Name: da6b5c90d4fae43b05b79b391bc53e391ce491867776a1ac3fb84c6de1a57359

.fossil-settings/ignore-glob

@@ -1,2 +1 @@
 build
-ObjSQLite3.oc

meson.build

@@ -8,23 +8,32 @@ project('ObjSQLite3', 'objc',
 objfw_dep = dependency('objfw')
 sqlite3_dep = dependency('sqlite3')
 
-incdir = include_directories(['src', 'src/exceptions'])
+incdir = include_directories('src', 'src/exceptions')
+
+subdir('src')
+subdir('tests')
 
 # Meson unfortunately does not allow access to the flags of sqlite3_dep.
 pkgconfig = find_program('pkg-config')
-sqlite3_cflags = run_command([pkgconfig, '--cflags', 'sqlite3'], check: true)
-sqlite3_libs = run_command([pkgconfig, '--libs', 'sqlite3'], check: true)
+sqlite3_cflags = run_command(
+  [pkgconfig, '--cflags', 'sqlite3'],
+  check: true).stdout().strip()
+sqlite3_libs = run_command(
+  [pkgconfig, '--libs', 'sqlite3'],
+  check: true).stdout().strip()
+
+objfwconfig = find_program('objfw-config')
+packages_dir = run_command(
+  [objfwconfig, '--packages-dir'],
+  check: true).stdout().strip()
 
 configure_file(
   input: 'ObjSQLite3.oc.in',
   output: 'ObjSQLite3.oc',
   configuration: {
     'libdir': get_option('prefix') / get_option('libdir'),
-    'SQLITE3_CPPFLAGS': sqlite3_cflags.stdout().strip(),
-    'SQLITE3_LIBS': sqlite3_libs.stdout().strip(),
+    'SQLITE3_CPPFLAGS': sqlite3_cflags,
+    'SQLITE3_LIBS': sqlite3_libs,
   },
   install: true,
-  install_dir: get_option('libdir') / 'objfw-config')
-
-subdir('src')
-subdir('tests')
+  install_dir: packages_dir)

src/exceptions/meson.build

@@ -0,0 +1,9 @@
+exceptions_sources = files(
+  'SL3BindObjectFailedException.m',
+  'SL3ClearBindingsFailedException.m',
+  'SL3Exception.m',
+  'SL3ExecuteStatementFailedException.m',
+  'SL3OpenFailedException.m',
+  'SL3PrepareStatementFailedException.m',
+  'SL3ResetStatementFailedException.m',
+)

src/meson.build

@@ -1,31 +1,22 @@
+fs = import('fs')
+
+subdir('exceptions')
+
+sources = files(
+  'SL3Connection.m',
+  'SL3PreparedStatement.m',
+)
+
 objsqlite3 = library('objsqlite3',
-  [
-    'SL3Connection.m',
-    'SL3PreparedStatement.m',
-    'exceptions/SL3BindObjectFailedException.m',
-    'exceptions/SL3ClearBindingsFailedException.m',
-    'exceptions/SL3Exception.m',
-    'exceptions/SL3ExecuteStatementFailedException.m',
-    'exceptions/SL3OpenFailedException.m',
-    'exceptions/SL3PrepareStatementFailedException.m',
-    'exceptions/SL3ResetStatementFailedException.m',
-  ],
+  sources + exceptions_sources,
   include_directories: incdir,
   objc_args: ['-DSL3_PUBLIC_IVARS'],
   dependencies: [objfw_dep, sqlite3_dep],
   install: true)
 
-install_headers(
-  [
-    'ObjSQLite3.h',
-    'SL3Connection.h',
-    'SL3PreparedStatement.h',
-    'exceptions/SL3BindObjectFailedException.h',
-    'exceptions/SL3ClearBindingsFailedException.h',
-    'exceptions/SL3Exception.h',
-    'exceptions/SL3ExecuteStatementFailedException.h',
-    'exceptions/SL3OpenFailedException.h',
-    'exceptions/SL3PrepareStatementFailedException.h',
-    'exceptions/SL3ResetStatementFailedException.h',
-  ],
-  subdir: 'ObjSQLite3')
+headers = ['ObjSQLite3.h']
+foreach source: sources + exceptions_sources
+  headers += fs.replace_suffix(source.full_path(), '.h')
+endforeach
+
+install_headers(headers, subdir: 'ObjSQLite3')

tests/meson.build

@@ -1,5 +1,5 @@
 testexe = executable('tests', 'Tests.m',
-  dependencies: [objfw_dep],
+  dependencies: objfw_dep,
   link_with: objsqlite3,
   include_directories: incdir)
 test('ObjSQLite3 tests', testexe)