pgRouting · cvvergara · Jan 24, 2026 · Jan 19, 2026 · Jan 19, 2026 · Jan 20, 2026
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -1,3 +1,8 @@
+# dependabot
+# This file is part of the pgRouting project.
+# Copyright (c) 2022-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 version: 2
 updates:
 - package-ecosystem: "github-actions"

diff --git a/.github/scripts/update_locale.sh b/.github/scripts/update_locale.sh
@@ -1,24 +1,7 @@
 #!/bin/bash
-# ------------------------------------------------------------------------------
-# /*PGR-GNU*****************************************************************
-# File: update_locale.sh
-# Copyright (c) 2021 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
-# ------------------------------------------------------------------------------
-
+# This file is part of the pgRouting project.
+# Copyright (c) 2021-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 DIR=$(git rev-parse --show-toplevel)
 

diff --git a/.github/workflows/boost_version.yml b/.github/workflows/boost_version.yml
@@ -1,5 +1,7 @@
 name: Boost supported versions
-
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # This action runs:
 # - When this file changes

diff --git a/.github/workflows/centos.yml b/.github/workflows/centos.yml
@@ -1,4 +1,7 @@
 name: Build for Centos
+# This file is part of the pgRouting project.
+# Copyright (c) 2022-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # manually triggered workflow
 # or when this file changes

diff --git a/.github/workflows/check-files.yml b/.github/workflows/check-files.yml
@@ -1,5 +1,7 @@
 name: Check files
-
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # Makes a general check on the files
 # Verifies:

diff --git a/.github/workflows/check-queries.yml b/.github/workflows/check-queries.yml
@@ -1,7 +1,9 @@
 name: Check queries
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
-
-# This action runs:
+# Makes a general check on the files
 # - When this file changes
 # - When changes on code (src, include, sql)
 # - When changes on data or testing scripts (tools/testers)

diff --git a/.github/workflows/clang.yml b/.github/workflows/clang.yml
@@ -1,4 +1,7 @@
 name: Build for Ubuntu with clang
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # This action runs:
 # - When this file changes

diff --git a/.github/workflows/doc-check.yml b/.github/workflows/doc-check.yml
@@ -1,4 +1,7 @@
 name: Check Documentation
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # This action runs:
 # - When this file changes

diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
@@ -1,4 +1,7 @@
 name: Build for macOS
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # manually triggered workflow
 # - macOS test takes too much time

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -1,4 +1,7 @@
 name: Release
+# This file is part of the pgRouting project.
+# Copyright (c) 2021-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 on:
   workflow_dispatch:

diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
@@ -1,4 +1,7 @@
 name: Build for Ubuntu
+# This file is part of the pgRouting project.
+# Copyright (c) 2020-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # manually triggered workflow
 # - 5 * 2 * 2 = 20 jobs are triggered

diff --git a/.github/workflows/update-locale.yml b/.github/workflows/update-locale.yml
@@ -1,4 +1,7 @@
 name: Update Locale
+# This file is part of the pgRouting project.
+# Copyright (c) 2021-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # This action runs:
 # - When this file changes

diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
@@ -1,5 +1,7 @@
 name: Update test
-
+# This file is part of the pgRouting project.
+# Copyright (c) 2021-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # manually triggered workflow
 # - 10+ jobs created and continue to grow

diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
@@ -1,4 +1,7 @@
 name: Website
+# This file is part of the pgRouting project.
+# Copyright (c) 2021-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 on:
   workflow_dispatch:

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2007-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
 
 if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})

diff --git a/ci/bessie/regress.sh b/ci/bessie/regress.sh
@@ -1,21 +1,8 @@
-#!/bin/sh
-# /*PGR-GNU*****************************************************************
-# File: regress.sh
-# Copyright (c) 2018 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
+#!/bin/bash
+# This file is part of the pgRouting project.
+# Copyright (c) 2017-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #--
 # Jenkins variables passed in
 #--

diff --git a/ci/bessie32/regress.sh b/ci/bessie32/regress.sh
@@ -1,21 +1,8 @@
-#!/bin/sh
-# /*PGR-GNU*****************************************************************
-# File: regress.sh
-# Copyright (c) 2018 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
+#!/bin/bash
+# This file is part of the pgRouting project.
+# Copyright (c) 2017-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #--
 # Jenkins variables passed in
 #--

diff --git a/ci/debbie/regress.sh b/ci/debbie/regress.sh
@@ -1,21 +1,8 @@
 #!/bin/bash
-## /*PGR-GNU*****************************************************************
-# File: regress.sh
-# Copyright (c) 2018 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
+# This file is part of the pgRouting project.
+# Copyright (c) 2018-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #--
 # Jenkins variables passed in
 #--

diff --git a/ci/winnie/build_pgrouting.sh b/ci/winnie/build_pgrouting.sh
@@ -1,21 +1,8 @@
-#!/bin/sh.exe
-# /*PGR-GNU*****************************************************************
-# File: build_pgrouting.sh
-# Copyright (c) 2016 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
+#!/bin/bash
+# This file is part of the pgRouting project.
+# Copyright (c) 2013-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #-------------------------
 # File used in Jenkis setup
 #-------------------------

diff --git a/ci/winnie/package_pgrouting.sh b/ci/winnie/package_pgrouting.sh
@@ -1,22 +1,8 @@
 #!/bin/sh.exe
-# CHANGE THESE TO SUIT YOUR PROJECT
-# /*PGR-GNU*****************************************************************
-# File: package_pgrouting.sh
-# Copyright (c) 2013 pgRouting developers
-# Mail: project@pgrouting.org
-# ------
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# ********************************************************************PGR-GNU*/
+# This file is part of the pgRouting project.
+# Copyright (c) 2013-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #all these get passed in by jenkins
 #export OS_BUILD=64
 #export PG_VER=9.2

diff --git a/cmake/FindPostgreSQL.cmake b/cmake/FindPostgreSQL.cmake
@@ -8,7 +8,7 @@
 #  POSTGRESQL_VERSION_STRING
 #
 # Copyright (c) 2006, Jaroslaw Staniek, <js@iidea.pl>
-#
+# License: 0BSD
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 

diff --git a/cmake/pgr/BuildType.cmake b/cmake/pgr/BuildType.cmake
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2018-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 # Set a default build type if none was specified
 set(PROJECT_DEFAULT_BUILD_TYPE "Release")

diff --git a/cmake/pgr/Configure.cmake b/cmake/pgr/Configure.cmake
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2018-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 #---------------------------------------------
 #  PROJECT_SRC_DIRECTORIES

diff --git a/cmake/pgr/GitInfo.cmake b/cmake/pgr/GitInfo.cmake
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2018-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 find_package(Git)
 if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")

diff --git a/cmake/pgr/Version.cmake b/cmake/pgr/Version.cmake
@@ -1,10 +1,10 @@
-#-----------------------------------------------------------------------------
-#-----------------------------------------------------------------------------
+# This file is part of the pgRouting project.
+# Copyright (c) 2018-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
+
 #-----------------------------------------------------------------------------
 # PGROUTING version variables
 #-----------------------------------------------------------------------------
-#-----------------------------------------------------------------------------
-#-----------------------------------------------------------------------------
 
 set(PROJECT_LIB_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
 set(PROJECT_SHORT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}${PROJECT_VERSION_DEV}")

diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2013-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 # Relevant changes from 3.8 to 4.0
 
 # WITH-DOC is not used anymore
@@ -151,7 +154,7 @@ endforeach()
 add_subdirectory("images")
 
 
-configure_file("../tools/testers/sampledata.sql" "${PGR_DOCUMENTATION_SOURCE_DIR}/sampledata/sampledata.sql")
+configure_file("../tools/testers/sampledata.pg" "${PGR_DOCUMENTATION_SOURCE_DIR}/sampledata/sampledata.sql")
 
 
 add_subdirectory("_static")

diff --git a/doc/_static/CMakeLists.txt b/doc/_static/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2025-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 set(LOCAL_FILES
   custom.css

diff --git a/doc/_static/images/CMakeLists.txt b/doc/_static/images/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2025-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 set(LOCAL_FILES
     ccbysa.png
     pgrouting.png

diff --git a/doc/_static/images/developers/CMakeLists.txt b/doc/_static/images/developers/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2025-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 set(LOCAL_FILES
     "disconnectEdgeDirected.png"
     "disconnectEdgeUndirected.png"

diff --git a/doc/_templates/CMakeLists.txt b/doc/_templates/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2025-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 set(LOCAL_FILES
   layout.html

diff --git a/doc/allpairs/CMakeLists.txt b/doc/allpairs/CMakeLists.txt
@@ -1,3 +1,6 @@
+# This file is part of the pgRouting project.
+# Copyright (c) 2017-2026 pgRouting developers
+# License: GPL-2 See https://github.com/pgRouting/pgrouting/blob/main/LICENSE
 
 set(LOCAL_FILES
     allpairs-family.rst

diff --git a/doc/allpairs/allpairs-family.rst b/doc/allpairs/allpairs-family.rst
@@ -1,11 +1,6 @@
-..
-   ****************************************************************************
-    pgRouting Manual
-    Copyright(c) pgRouting Contributors
-
-    This documentation is licensed under a Creative Commons Attribution-Share
-    Alike 3.0 License: https://creativecommons.org/licenses/by-sa/3.0/
-   ****************************************************************************
+:file: This file is part of the pgRouting project.
+:copyright: Copyright (c) 2016-2026 pgRouting developers
+:license: Creative Commons Attribution-Share Alike 3.0 https://creativecommons.org/licenses/by-sa/3.0
 
 
 .. index:: All Pairs Family