janitorial: add SPDX-License-Identifier: LGPL-2.1-or-later

Just a nice thing to have in headers to make it clearer for people who
casually find themselves reading, and perhaps copying, the code.

32 files changed, 64 insertions, 0 deletions

diff --git a/libpeas/libpeas.h b/libpeas/libpeas.h
index f3f6031..03c1307 100644
--- a/libpeas/libpeas.h
+++ b/libpeas/libpeas.h
@@ -15,6 +15,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __LIBPEAS_H__
diff --git a/libpeas/peas-autocleanups.h b/libpeas/peas-autocleanups.h
index 6f4f1c0..8baed7b 100644
--- a/libpeas/peas-autocleanups.h
+++ b/libpeas/peas-autocleanups.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_AUTOCLEANUPS_H__
diff --git a/libpeas/peas-debug.c b/libpeas/peas-debug.c
index 65e93d4..67eacd2 100644
--- a/libpeas/peas-debug.c
+++ b/libpeas/peas-debug.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-debug.h b/libpeas/peas-debug.h
index d888f21..8367c0f 100644
--- a/libpeas/peas-debug.h
+++ b/libpeas/peas-debug.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 
diff --git a/libpeas/peas-dirs.c b/libpeas/peas-dirs.c
index 6b7b81c..6839507 100644
--- a/libpeas/peas-dirs.c
+++ b/libpeas/peas-dirs.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-dirs.h b/libpeas/peas-dirs.h
index 565714b..54fe8c3 100644
--- a/libpeas/peas-dirs.h
+++ b/libpeas/peas-dirs.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 
diff --git a/libpeas/peas-engine-priv.h b/libpeas/peas-engine-priv.h
index c763a9c..e4859b9 100644
--- a/libpeas/peas-engine-priv.h
+++ b/libpeas/peas-engine-priv.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_ENGINE_PRIV_H__
diff --git a/libpeas/peas-engine.c b/libpeas/peas-engine.c
index 277bf2b..9d2f78c 100644
--- a/libpeas/peas-engine.c
+++ b/libpeas/peas-engine.c
@@ -19,6 +19,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-engine.h b/libpeas/peas-engine.h
index 42a7b03..1491b2f 100644
--- a/libpeas/peas-engine.h
+++ b/libpeas/peas-engine.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_ENGINE_H__
diff --git a/libpeas/peas-extension-base.c b/libpeas/peas-extension-base.c
index 649ed4a..5749d03 100644
--- a/libpeas/peas-extension-base.c
+++ b/libpeas/peas-extension-base.c
@@ -18,6 +18,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-extension-base.h b/libpeas/peas-extension-base.h
index 162d448..5ed1b67 100644
--- a/libpeas/peas-extension-base.h
+++ b/libpeas/peas-extension-base.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_EXTENSION_BASE_H__
diff --git a/libpeas/peas-extension-set.c b/libpeas/peas-extension-set.c
index 4af49fa..dd365ce 100644
--- a/libpeas/peas-extension-set.c
+++ b/libpeas/peas-extension-set.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-extension-set.h b/libpeas/peas-extension-set.h
index ae9a04f..bca901d 100644
--- a/libpeas/peas-extension-set.h
+++ b/libpeas/peas-extension-set.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_EXTENSION_SET_H__
diff --git a/libpeas/peas-extension.c b/libpeas/peas-extension.c
index cc59356..0fb8c8d 100644
--- a/libpeas/peas-extension.c
+++ b/libpeas/peas-extension.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-extension.h b/libpeas/peas-extension.h
index 2ac80aa..6ffb5e4 100644
--- a/libpeas/peas-extension.h
+++ b/libpeas/peas-extension.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_EXTENSION_H__
diff --git a/libpeas/peas-i18n-priv.h b/libpeas/peas-i18n-priv.h
index 9b01948..ebbb082 100644
--- a/libpeas/peas-i18n-priv.h
+++ b/libpeas/peas-i18n-priv.h
@@ -15,6 +15,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_I18N_PRIV_H__
diff --git a/libpeas/peas-i18n.c b/libpeas/peas-i18n.c
index f4e9469..59e0ed9 100644
--- a/libpeas/peas-i18n.c
+++ b/libpeas/peas-i18n.c
@@ -15,6 +15,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-introspection.c b/libpeas/peas-introspection.c
index 49ac178..a37a291 100644
--- a/libpeas/peas-introspection.c
+++ b/libpeas/peas-introspection.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-introspection.h b/libpeas/peas-introspection.h
index e5f3bbd..272ec42 100644
--- a/libpeas/peas-introspection.h
+++ b/libpeas/peas-introspection.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_INTROSPECTION_H__
diff --git a/libpeas/peas-object-module.c b/libpeas/peas-object-module.c
index 86a63e7..5d53254 100644
--- a/libpeas/peas-object-module.c
+++ b/libpeas/peas-object-module.c
@@ -21,6 +21,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-object-module.h b/libpeas/peas-object-module.h
index b06d20b..5384527 100644
--- a/libpeas/peas-object-module.h
+++ b/libpeas/peas-object-module.h
@@ -20,6 +20,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_OBJECT_MODULE_H__
diff --git a/libpeas/peas-plugin-info-priv.h b/libpeas/peas-plugin-info-priv.h
index 2359df5..fff5cec 100644
--- a/libpeas/peas-plugin-info-priv.h
+++ b/libpeas/peas-plugin-info-priv.h
@@ -18,6 +18,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_PLUGIN_INFO_PRIV_H__
diff --git a/libpeas/peas-plugin-info.c b/libpeas/peas-plugin-info.c
index ad18426..06bba97 100644
--- a/libpeas/peas-plugin-info.c
+++ b/libpeas/peas-plugin-info.c
@@ -18,6 +18,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-plugin-info.h b/libpeas/peas-plugin-info.h
index 5d8a4bc..d647ed1 100644
--- a/libpeas/peas-plugin-info.h
+++ b/libpeas/peas-plugin-info.h
@@ -18,6 +18,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_PLUGIN_INFO_H__
diff --git a/libpeas/peas-plugin-loader-c.c b/libpeas/peas-plugin-loader-c.c
index a476eb4..9c94251 100644
--- a/libpeas/peas-plugin-loader-c.c
+++ b/libpeas/peas-plugin-loader-c.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-plugin-loader-c.h b/libpeas/peas-plugin-loader-c.h
index 48e2c92..36e504d 100644
--- a/libpeas/peas-plugin-loader-c.h
+++ b/libpeas/peas-plugin-loader-c.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_PLUGIN_LOADER_C_H__
diff --git a/libpeas/peas-plugin-loader.c b/libpeas/peas-plugin-loader.c
index 29fd28f..5066427 100644
--- a/libpeas/peas-plugin-loader.c
+++ b/libpeas/peas-plugin-loader.c
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "config.h"
diff --git a/libpeas/peas-plugin-loader.h b/libpeas/peas-plugin-loader.h
index cd11dce..fcd7df7 100644
--- a/libpeas/peas-plugin-loader.h
+++ b/libpeas/peas-plugin-loader.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_PLUGIN_LOADER_H__
diff --git a/libpeas/peas-utils-osx.h b/libpeas/peas-utils-osx.h
index bef2ce2..1640eb4 100644
--- a/libpeas/peas-utils-osx.h
+++ b/libpeas/peas-utils-osx.h
@@ -19,6 +19,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
  *
  * Author: Tom Schoonjans <Tom.Schoonjans@gmail.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 #ifndef __PEAS_UTILS_OSX_H__
 #define __PEAS_UTILS_OSX_H__
diff --git a/libpeas/peas-utils.c b/libpeas/peas-utils.c
index ab8b540..f8722b3 100644
--- a/libpeas/peas-utils.c
+++ b/libpeas/peas-utils.c
@@ -18,6 +18,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/libpeas/peas-utils.h b/libpeas/peas-utils.h
index 1cfb8e8..74f4d08 100644
--- a/libpeas/peas-utils.h
+++ b/libpeas/peas-utils.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_UTILS_H__
diff --git a/libpeas/peas-version-macros.h b/libpeas/peas-version-macros.h
index 4fbcbe4..299df69 100644
--- a/libpeas/peas-version-macros.h
+++ b/libpeas/peas-version-macros.h
@@ -15,6 +15,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #ifndef __PEAS_VERSION_MACROS_H__