Version 3.5

debian: update changelog
core: update .mailmap
2026-06-12 22:24:47 +02:00 · 2022-03-27 15:13:48 +02:00 · 2022-03-27 09:49:50 +02:00 · 2022-03-24 21:04:21 +01:00 · 2022-03-23 21:12:02 +01:00 · 2022-03-22 21:18:32 +01:00
1229 changed files with 569200 additions and 198129 deletions
@@ -0,0 +1,8 @@
+# files/directories excluded from tarballs
+
+.git*                  export-ignore
+debian-devel           export-ignore
+debian-stable          export-ignore
+weechat.spec           export-ignore
+.mailmap               export-ignore
+tools/build-debian.sh  export-ignore
@@ -0,0 +1 @@
+custom: https://weechat.org/donate/
@@ -0,0 +1,43 @@
+---
+name: Bug report
+about: Create a bug report (please do not report security issues here)
+labels: bug
+
+---
+
+<!-- Please do not report any security issue here, see file Contributing.adoc -->
+
+## Bug summary
+
+
+
+## Steps to reproduce
+
+1. 
+2. 
+3. 
+
+## Current behavior
+
+
+
+## Expected behavior
+
+
+
+## Suggested solutions
+
+
+
+## Additional information
+
+
+
+---
+
+<!-- MANDATORY INFO: -->
+
+- WeeChat version: 
+- OS, distribution and version: 
+- Terminal: 
+- Terminal multiplexer (screen/tmux/…/none): 
@@ -0,0 +1 @@
+blank_issues_enabled: false
@@ -0,0 +1,8 @@
+---
+name: Feature request
+about: Request a new feature / enhancement
+labels: feature
+
+---
+
+## Feature description
@@ -0,0 +1,15 @@
+---
+name: Question
+about: Ask a question (please read first FAQ and docs)
+labels: question
+
+---
+
+## Question
+
+
+
+---
+
+- WeeChat version: 
+- OS, distribution and version: 
@@ -0,0 +1,168 @@
+name: CI
+
+on:
+  - push
+  - pull_request
+
+env:
+  WEECHAT_DEPENDENCIES: devscripts equivs python3-pip libenchant-dev autopoint cmake ninja-build lcov pkg-config libncursesw5-dev gem2deb libperl-dev python2-dev python3-dev libaspell-dev liblua5.3-dev tcl8.6-dev guile-2.2-dev libv8-dev libcurl4-gnutls-dev libgcrypt20-dev libgnutls28-dev libzstd-dev zlib1g-dev curl libcpputest-dev php8.0-dev libphp8.0-embed libargon2-dev libsodium-dev pylint python3-bandit asciidoctor
+
+jobs:
+
+  tests_linux:
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu-20.04
+        config:
+          - { name: "cmake_gcc", cc: "gcc", cxx: "g++", tool: "cmake", args: "" }
+          - { name: "cmake_gcc_ninja", cc: "gcc", cxx: "g++", tool: "cmake", args: "-G Ninja" }
+          - { name: "cmake_gcc_no_nls", cc: "gcc", cxx: "g++", tool: "cmake", args: "-DENABLE_NLS=OFF" }
+          - { name: "cmake_gcc_py2", cc: "gcc", cxx: "g++", tool: "cmake", args: "-DENABLE_PYTHON2=ON" }
+          - { name: "cmake_gcc_coverage", cc: "gcc", cxx: "g++", tool: "cmake", args: "-DENABLE_CODE_COVERAGE=ON" }
+          - { name: "cmake_clang", cc: "clang", cxx: "clang++", tool: "cmake", args: "" }
+          - { name: "autotools_gcc", cc: "gcc", cxx: "g++", tool: "autotools", args: "" }
+          - { name: "autotools_clang", cc: "clang", cxx: "clang++", tool: "autotools", args: "" }
+
+    name: "Tests: ${{ matrix.config.name }} on ${{ matrix.os }}"
+    runs-on: ${{ matrix.os }}
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: |
+        sudo apt-add-repository --yes ppa:ondrej/php
+        sudo apt-get update -qq
+        sudo apt-get --yes purge php8.1-dev
+        sudo apt-get --yes --no-install-recommends install ${{ env.WEECHAT_DEPENDENCIES }}
+        sudo -H pip3 install --ignore-installed msgcheck
+
+    - name: Check gettext files
+      run: msgcheck po/*.po
+
+    - name: Check Python scripts
+      run: |
+        pylint --additional-builtins=_ doc/docgen.py
+        pylint doc/python_stub.py
+        pylint tests/scripts/python/testapigen.py tests/scripts/python/testapi.py tests/scripts/python/unparse.py
+        bandit doc/docgen.py doc/python_stub.py
+        bandit tests/scripts/python/testapigen.py tests/scripts/python/testapi.py tests/scripts/python/unparse.py
+
+    - name: Check Python stub file
+      run: ./doc/python_stub.py | diff src/plugins/python/weechat.pyi -
+
+    - name: Build and run tests
+      env:
+        CC: ${{ matrix.config.cc }}
+        CXX: ${{ matrix.config.cxx }}
+        BUILDTOOL: ${{ matrix.config.tool }}
+        BUILDARGS: ${{ matrix.config.args }}
+      run: ./tools/build-test.sh
+
+    - name: Run WeeChat
+      env:
+        TERM: xterm-256color
+      run: |
+        weechat --help
+        weechat-curses --help
+        weechat --colors
+        weechat --license
+        weechat --version
+        weechat --run-command "/debug dirs;/debug libs" --run-command "/quit"
+
+    - name: Code coverage
+      if: ${{ matrix.config.name == 'cmake_gcc_coverage' }}
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      run: |
+        cd build-tmp-*
+        lcov --directory . --capture --output-file coverage.info
+        lcov --remove coverage.info '/usr/*' --output-file coverage.info
+        lcov --list coverage.info
+        bash <(curl -s https://codecov.io/bash) -f coverage.info || echo 'Codecov error'
+
+  tests_macos:
+
+    strategy:
+      matrix:
+        os:
+          - macos-11
+          - macos-10.15
+        config:
+          - { name: "cmake_gcc", cc: "gcc", cxx: "g++" }
+          - { name: "cmake_clang", cc: "clang", cxx: "clang++" }
+
+    name: "Tests: ${{ matrix.config.name }} on ${{ matrix.os }}"
+    runs-on: ${{ matrix.os }}
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: |
+        brew update
+        brew install asciidoctor lua ruby
+
+    - name: Build
+      env:
+        CC: ${{ matrix.config.cc }}
+        CXX: ${{ matrix.config.cxx }}
+      run: |
+        mkdir build-tmp && cd build-tmp
+        cmake .. -DENABLE_MAN=ON -DENABLE_DOC=ON -DENABLE_PHP=OFF
+        make VERBOSE=1 -j2
+        sudo make install
+
+    - name: Run WeeChat
+      env:
+        TERM: xterm-256color
+      run: |
+        weechat --help
+        weechat-curses --help
+        weechat --colors
+        weechat --license
+        weechat --version
+        weechat --run-command "/debug dirs;/debug libs" --run-command "/quit"
+
+  build_debian:
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu-20.04
+
+    name: "Build Debian on ${{ matrix.os }}"
+    runs-on: ${{ matrix.os }}
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: |
+        sudo apt-add-repository --yes ppa:ondrej/php
+        sudo apt-get update -qq
+        sudo apt-get --yes purge php8.1-dev
+        sudo apt-get --yes --no-install-recommends install ${{ env.WEECHAT_DEPENDENCIES }} php-dev
+
+    - name: Test Debian patches
+      run: ./tools/build-debian.sh test-patches
+
+    - name: Build Debian packages
+      run: ./tools/build-debian.sh devel ubuntu/focal
+
+    - name: Install Debian packages
+      run: sudo dpkg -i ../weechat-devel*.deb
+
+    - name: Run WeeChat
+      env:
+        TERM: xterm-256color
+      run: |
+        weechat --help
+        weechat-curses --help
+        weechat --version
+        weechat --run-command "/debug dirs;/debug libs" --run-command "/quit"
@@ -2,7 +2,6 @@

 *.a
 *.gmo
-*.html
 *.la
 *.lai
 *.lo
@@ -13,18 +12,27 @@
 *.so
 *.so.0
 *.so.0.0.0
+*.1

 ABOUT-NLS
 autom4te*
-build*/*
+build/*
+builddir/*
+compile
 config.guess
-config.h*
+config.h
+config.h.in*
+config-git.h
 config.log
 config.rpath
 config.status
 config.sub
 configure
-debian/*.log
+debian
+!tools/debian
+debian-devel/changelog
+debian-devel/*.log
+debian-stable/*.log
 depcomp
 insert-header.sin
 install-sh
@@ -40,12 +48,10 @@ POTFILES
 remove-potcdate.sed
 Rules-quot
 weechat.pc
-doc/de/build/*
-doc/en/build/*
-doc/fr/build/*
+weechat-*.cygport

 *stamp
 stamp*

+src/gui/curses/weechat
 src/gui/curses/weechat-curses
-src/gui/gtk/weechat-gtk
@@ -0,0 +1,21 @@
+# Map author and committer names and email addresses to canonical real names
+# and email addresses.
+#
+# For example with these commands:
+#   git shortlog -nse
+#   git shortlog -se | cut -f2 | sort
+
+Sébastien Helleu <flashcode@flashtux.org>
+Sébastien Helleu <flashcode@flashtux.org> <flashcode@krypton>
+Sébastien Helleu <flashcode@flashtux.org> <flashcode>
+Sébastien Helleu <flashcode@flashtux.org> <uid67137>
+Nils Görs <weechatter@arcor.de>
+Ryuunosuke Ayanokouzi <i38w7i3@yahoo.co.jp>
+Krzysztof Korościk <soltys@soltys.info>
+Krzysztof Korościk <soltys@soltys.info> <soltys1@gmail.com>
+Krzysztof Korościk <soltys@soltys.info> <soltys@szluug.org>
+Marco Paolone <marcopaolone@gmail.com>
+<marcopaolone@gmail.com> <marco@DrB4tch.sitecomwl601>
+<mikaela.suomalainen@outlook.com> <mkaysi@outlook.com>
+<simon@arlott.org> <sa.me.uk>
+<Simon.Kuhnle@cs.fau.de> <simon@blarzwurst.de>
@@ -1,53 +0,0 @@
-WeeChat Authors
-===============
-
-Developers
----------
-
-* General code
-
-** Sébastien Helleu <flashcode@flashtux.org>
-*** Web: http://www.weechat.org/
-*** IRC: 'FlashCode' on irc.freenode.net
-
-
-* Scripts plugins, debian packager
-
-** Emmanuel Bouthenot <kolter@openics.org>
-*** IRC: 'kolter' on irc.freenode.net
-
-
-Contributors
------------
-
-* Julien Louis <ptitlouis@sysif.net>, IRC: 'ptitlouis'
-* Rudolf Polzer <rpolzer-rp@durchnull.de>, IRC: 'divVerent'
-* Jiri Golembiovsky <golemj@gmail.com>, IRC: 'GolemJ'
-* Jim Ramsay <i.am@jimramsay.com>, IRC: 'lack'
-* Odin <odin@dtdm.org>, IRC: 'Odin'
-* Pistos, IRC: 'pistos'
-* Gwenn, IRC: 'gwenn'
-* Voroskoi, IRC: 'voroskoi'
-* Frank Zacharias
-* Pavel Shevchuk, IRC: 'Stalwart'
-* soltys
-* Nils Görs
-* rettub
-* Elián Hanisch, IRC: 'm4v'
-* Marco Paolone
-* Dmitry Kobylin
-* Dominik Honnef
-* JD Horelick, IRC: 'jdhore'
-* Stefano Pigozzi
-* Ivan Sichmann Freitas
-* Gu1ll4um3r0m41n
-
-
-Contact
-------
-
-Whole team is connected to IRC:
-server: 'irc.freenode.net', channels: '#weechat' (english) and '#weechat-fr' (french)
-
-
-See README file for license detail.
@@ -0,0 +1,158 @@
+= WeeChat Authors
+:author: Sébastien Helleu
+:email: flashcode@flashtux.org
+:lang: en
+
+
+== Developers
+
+* General code
+** Sébastien Helleu (FlashCode) <flashcode@flashtux.org>
+* Scripts plugins, debian packager
+** Emmanuel Bouthenot (kolter) <kolter@openics.org>
+
+== Contributors
+
+Alphabetically:
+
+* Adam Saponara (adsr)
+* Adrian Bjugård
+* Ailin Nemui (Nei)
+* Aleksey V Zapparov
+* Alex Tarkovsky
+* Anders Bergh
+* Andrew Potter (talisein)
+* Antoine Pietri (seirl)
+* Arvydas Sidorenko
+* Asakura
+* Bazerka
+* Benoit Papillault (benoit)
+* Chris Hills
+* Christian Duerr
+* Christian Heinz
+* Christopher O'Neill (deltafire)
+* coypoop
+* Danilo Spinella
+* David Flatz
+* Dmitry Kobylin
+* Dominik Honnef
+* Dominique Martinet
+* dotflac
+* Eduardo Elias
+* Eli Schwartz
+* Elizabeth Myers (Elizacat)
+* Elián Hanisch (m4v)
+* Emanuele Giaquinta
+* Emir Sarı
+* emk
+* Érico Nogueira
+* Esteban I. Ruiz Moreno (Exio)
+* Evgeny Shmarnev
+* Felix Eckhofer
+* Frank Zacharias
+* Fredrik Fornwall
+* Grant Wu
+* Gu1ll4um3r0m41n
+* Guido Berhoerster
+* Gwenn
+* Hasan Kiran (turgay)
+* Ivan Pešić
+* Ivan Sichmann Freitas
+* Jakub Jirutka
+* Jan Palus
+* Jason A. Donenfeld (zx2c4)
+* JD Horelick (jdhore)
+* jesopo
+* Jim Ramsay (lack)
+* Jiri Golembiovsky (GolemJ)
+* Joey Pabalinas (alyptik)
+* Johan Rylander
+* Joram Schrijver
+* Jos Ahrens
+* Joseph Kichline
+* Juan Francisco Cantero Hurtado
+* Julien Louis (ptitlouis)
+* Karthik K
+* Koka El Kiwi (KiwiDash)
+* Krzysztof Koroscik (soltys)
+* Kyle Fuller (kylef)
+* Kyle Sabo
+* Leonid Evdokimov
+* Lázaro A.
+* Linus Heckemann
+* Maarten de Vries
+* Mantas Mikulėnas (grawity)
+* Marco Paolone
+* Marco Sirabella
+* Mateusz Poszwa
+* Matt Robinson
+* Matthew Horan
+* Matthew Martin
+* Matti Virkkunen
+* Max Anton Teufel
+* Maxim Baz
+* Michael Siegel
+* Miroslav Koskar
+* Murilo Opsfelder Araujo
+* Neui
+* Nick (SolitaryCipher)
+* Nicolas Cavigneaux
+* Nils Görs (nils_2)
+* nyuszika7h
+* Odin
+* Ondřej Súkup
+* Patrick Steinhardt
+* Patrik Janoušek
+* Paul Komkoff
+* Pavel Shevchuk (Stalwart)
+* Peter Boström (pbos)
+* Phillip Sz
+* Pierre Carru
+* Piotr Szymaniak
+* Pistos
+* Quentin Glidic (SardemFF7)
+* Quentin Pradet
+* Quico Noizeux
+* rafasc
+* Raghavendra Prabhu
+* raspbeguy
+* Rettub
+* Rob Campbell
+* Romero B. de S. Malaquias
+* Rudolf Polzer (divVerent)
+* Ruslan Bekenev
+* Ryan Farley
+* Ryuunosuke Ayanokouzi
+* scumjr
+* Sergio Durigan Junior
+* Shane McCarron
+* Shawn Smith
+* Shun Sakai
+* Simmo Saan (sim642)
+* Simon Arlott
+* Simon Kuhnle
+* Simon Ser
+* Stefano Pigozzi
+* Stfn
+* Sven Knurr (Cthulhux)
+* Tim D. Smith
+* Tim Harder
+* Tobias Stoeckmann
+* Tom Alsberg
+* Tom Fitzhenry
+* Tomoe Mami
+* Tor Hveem (xt)
+* Trevor Bergeron
+* Valentin Lorentz (progval)
+* Vasco Almeida
+* Victorhck
+* Voroskoi
+* Wojciech Kwolek
+* W. Trevor King
+* Yannick Palanque
+* ZethJack
+* Ørjan Malde
+
+== Contact
+
+See the https://weechat.org/about/support/[support page].
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2007-2008 Julien Louis <ptitlouis@sysif.net>
 # Copyright (C) 2008-2009 Emmanuel Bouthenot <kolter@openics.org>
 #
@@ -16,148 +16,308 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

-PROJECT(weechat C)
+cmake_minimum_required(VERSION 3.0)

-cmake_minimum_required(VERSION 2.4)
+project(weechat C)

-SET(CMAKE_VERBOSE_MAKEFILE OFF)
-SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
-SET(CMAKE_SKIP_RPATH ON)
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -W -Werror-implicit-function-declaration")
-IF(PREFIX)
-  SET(CMAKE_INSTALL_PREFIX ${PREFIX} CACHE PATH "Install path prefix" FORCE)
-ENDIF(PREFIX)
+# CMake options
+set(CMAKE_VERBOSE_MAKEFILE OFF)
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
+set(CMAKE_SKIP_RPATH ON)
+set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra -Werror-implicit-function-declaration")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra")

-SET(VERSION_MAJOR "0")
-SET(VERSION_MINOR "3")
-SET(VERSION_PATCH "9")
-SET(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
-SET(LICENSE "GPL3")
-SET(PKG_STRING "${PROJECT_NAME} ${VERSION}")
-STRING(REPLACE "\";\"" "\ " PKG_STRING ${PKG_STRING})
+# version
+execute_process(COMMAND ${CMAKE_SOURCE_DIR}/version.sh devel-major OUTPUT_VARIABLE VERSION_MAJOR)
+execute_process(COMMAND ${CMAKE_SOURCE_DIR}/version.sh devel-minor OUTPUT_VARIABLE VERSION_MINOR)
+execute_process(COMMAND ${CMAKE_SOURCE_DIR}/version.sh devel-patch OUTPUT_VARIABLE VERSION_PATCH)
+string(REGEX REPLACE "\n" "" VERSION_MAJOR "${VERSION_MAJOR}")
+string(REGEX REPLACE "\n" "" VERSION_MINOR "${VERSION_MINOR}")
+string(REGEX REPLACE "\n" "" VERSION_PATCH "${VERSION_PATCH}")
+if(VERSION_PATCH STREQUAL "")
+  set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR})
+else()
+  set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
+endif()

-IF(DEFINED LIBDIR)
-  SET(LIBDIR ${LIBDIR}/${PROJECT_NAME})
-ELSE(DEFINED LIBDIR)
-  SET(LIBDIR ${CMAKE_INSTALL_PREFIX}/lib/${PROJECT_NAME})
-ENDIF(DEFINED LIBDIR)
+# license
+set(LICENSE "GPL3")

-IF(NOT DEFINED SHAREDIR)
-  SET(SHAREDIR ${CMAKE_INSTALL_PREFIX}/share)
-ENDIF(NOT DEFINED SHAREDIR)
+# add definitions for version and license
+if(COMMAND cmake_policy)
+  cmake_policy(SET CMP0005 NEW)
+  add_definitions(-DWEECHAT_VERSION="${VERSION}" -DWEECHAT_LICENSE="${LICENSE}")
+else()
+  add_definitions(-DWEECHAT_VERSION='"${VERSION}"' -DWEECHAT_LICENSE='"${LICENSE}"')
+endif()

-IF(NOT DEFINED MANDIR)
-  SET(MANDIR ${SHAREDIR}/man)
-ENDIF(NOT DEFINED MANDIR)
+# package string
+set(PKG_STRING "${PROJECT_NAME} ${VERSION}")
+string(REPLACE "\";\"" "\ " PKG_STRING ${PKG_STRING})

-IF(NOT DEFINED LOCALEDIR)
-  SET(LOCALEDIR ${SHAREDIR}/locale)
-ENDIF(NOT DEFINED LOCALEDIR)
+if(NOT DEFINED LIBDIR)
+  set(LIBDIR ${CMAKE_INSTALL_PREFIX}/lib)
+endif()

-IF(DEFINED INCLUDEDIR)
-  SET(INCLUDEDIR ${INCLUDEDIR}/${PROJECT_NAME})
-ELSE(DEFINED INCLUDEDIR)
-  SET(INCLUDEDIR ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME})
-ENDIF(DEFINED INCLUDEDIR)
+if(NOT DEFINED WEECHAT_LIBDIR)
+  set(WEECHAT_LIBDIR ${LIBDIR}/${PROJECT_NAME})
+endif()

-OPTION(ENABLE_NCURSES   "Enable Ncurses interface"                  ON)
-OPTION(ENABLE_GTK       "Enable GTK interface"                      OFF)
-OPTION(ENABLE_NLS       "Enable Native Language Support"            ON)
-OPTION(ENABLE_GNUTLS    "Enable SSLv3/TLS support"                  ON)
-OPTION(ENABLE_LARGEFILE "Enable Large File Support"                 ON)
-OPTION(ENABLE_ALIAS     "Enable Alias plugin"                       ON)
-OPTION(ENABLE_ASPELL    "Enable Aspell plugin"                      ON)
-OPTION(ENABLE_CHARSET   "Enable Charset plugin"                     ON)
-OPTION(ENABLE_DEMO      "Enable Demo plugin"                        OFF)
-OPTION(ENABLE_FIFO      "Enable FIFO plugin"                        ON)
-OPTION(ENABLE_IRC       "Enable IRC plugin"                         ON)
-OPTION(ENABLE_LOGGER    "Enable Logger plugin"                      ON)
-OPTION(ENABLE_RELAY     "Enable Relay plugin"                       ON)
-OPTION(ENABLE_RMODIFIER "Enable Rmodifier plugin"                   ON)
-OPTION(ENABLE_SCRIPT    "Enable Script plugin (scripts manager)"    ON)
-OPTION(ENABLE_SCRIPTS   "Enable script plugins (perl, python, ...)" ON)
-OPTION(ENABLE_PERL      "Enable Perl scripting language"            ON)
-OPTION(ENABLE_PYTHON    "Enable Python scripting language"          ON)
-OPTION(ENABLE_RUBY      "Enable Ruby scripting language"            ON)
-OPTION(ENABLE_LUA       "Enable Lua scripting language"             ON)
-OPTION(ENABLE_TCL       "Enable Tcl scripting language"             ON)
-OPTION(ENABLE_GUILE     "Enable Scheme (guile) scripting language"  ON)
-OPTION(ENABLE_XFER      "Enable Xfer plugin"                        ON)
-OPTION(ENABLE_DOC       "Enable Documentation"                      ON)
+if(NOT DEFINED DATAROOTDIR)
+  set(DATAROOTDIR ${CMAKE_INSTALL_PREFIX}/share)
+endif()

-IF(NOT DEFINED WEECHAT_HOME OR "${WEECHAT_HOME}" STREQUAL "")
-  SET(WEECHAT_HOME "~/.weechat")
-ENDIF(NOT DEFINED WEECHAT_HOME OR "${WEECHAT_HOME}" STREQUAL "")
+if(NOT DEFINED WEECHAT_SHAREDIR)
+  set(WEECHAT_SHAREDIR ${DATAROOTDIR}/weechat)
+endif()

-SET(WEECHAT_HOME "${WEECHAT_HOME}" CACHE
-  STRING "WeeChat home directory for config, logs, scripts.. (default is \"~/.weechat\")"
+if(NOT DEFINED MANDIR)
+  set(MANDIR ${DATAROOTDIR}/man)
+endif()
+
+if(NOT DEFINED LOCALEDIR)
+  set(LOCALEDIR ${DATAROOTDIR}/locale)
+endif()
+
+if(DEFINED INCLUDEDIR)
+  set(INCLUDEDIR ${INCLUDEDIR}/${PROJECT_NAME})
+else()
+  set(INCLUDEDIR ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME})
+endif()
+
+option(ENABLE_NCURSES       "Compile the Ncurses interface"               ON)
+option(ENABLE_HEADLESS      "Compile the headless binary (required for tests)" ON)
+option(ENABLE_NLS           "Enable Native Language Support"              ON)
+option(ENABLE_LARGEFILE     "Enable Large File Support"                   ON)
+option(ENABLE_ALIAS         "Enable Alias plugin"                         ON)
+option(ENABLE_BUFLIST       "Enable Buflist plugin"                       ON)
+option(ENABLE_CHARSET       "Enable Charset plugin"                       ON)
+option(ENABLE_EXEC          "Enable Exec plugin"                          ON)
+option(ENABLE_FIFO          "Enable FIFO plugin"                          ON)
+option(ENABLE_FSET          "Enable Fast Set plugin"                      ON)
+option(ENABLE_IRC           "Enable IRC plugin"                           ON)
+option(ENABLE_LOGGER        "Enable Logger plugin"                        ON)
+option(ENABLE_RELAY         "Enable Relay plugin"                         ON)
+option(ENABLE_SCRIPT        "Enable Script plugin (script manager)"       ON)
+option(ENABLE_SCRIPTS       "Enable script plugins (perl, python, ...)"   ON)
+option(ENABLE_PERL          "Enable Perl scripting language"              ON)
+option(ENABLE_PYTHON        "Enable Python scripting language"            ON)
+option(ENABLE_PYTHON2       "Use Python 2 instead of Python 3"            OFF)
+option(ENABLE_RUBY          "Enable Ruby scripting language"              ON)
+option(ENABLE_LUA           "Enable Lua scripting language"               ON)
+option(ENABLE_TCL           "Enable Tcl scripting language"               ON)
+option(ENABLE_GUILE         "Enable Scheme (guile) scripting language"    ON)
+option(ENABLE_JAVASCRIPT    "Enable JavaScript scripting language"        OFF)
+option(ENABLE_PHP           "Enable PHP scripting language"               ON)
+option(ENABLE_SPELL         "Enable Spell checker plugin"                 ON)
+option(ENABLE_ENCHANT       "Enable Enchant lib for Spell checker plugin" OFF)
+option(ENABLE_TRIGGER       "Enable Trigger plugin"                       ON)
+option(ENABLE_TYPING        "Enable Typing plugin"                        ON)
+option(ENABLE_XFER          "Enable Xfer plugin"                          ON)
+option(ENABLE_MAN           "Enable build of man page"                    OFF)
+option(ENABLE_DOC           "Enable build of documentation"               OFF)
+option(ENABLE_TESTS         "Enable tests"                                OFF)
+option(ENABLE_CODE_COVERAGE "Enable code coverage"                        OFF)
+
+# code coverage
+add_library(coverage_config INTERFACE)
+if(ENABLE_CODE_COVERAGE)
+  target_compile_options(coverage_config INTERFACE -O0 -g --coverage)
+  target_link_libraries(coverage_config INTERFACE --coverage)
+endif()
+
+# headless mode is required for tests
+if(ENABLE_TESTS AND NOT ENABLE_HEADLESS)
+  message(FATAL_ERROR "Headless mode is required for tests.")
+endif()
+
+# option WEECHAT_HOME
+set(WEECHAT_HOME "${WEECHAT_HOME}" CACHE
+  STRING "Force a single WeeChat home directory for config, logs, scripts, etc."
  FORCE)
-MARK_AS_ADVANCED(CLEAR WEECHAT_HOME)
+mark_as_advanced(CLEAR WEECHAT_HOME)

-IF(ENABLE_NLS)
-  ADD_SUBDIRECTORY( po )
-ENDIF(ENABLE_NLS)
+if(COMMAND cmake_policy)
+  if(POLICY CMP0003)
+    cmake_policy(SET CMP0003 NEW)
+  endif()
+  if(POLICY CMP0017)
+    cmake_policy(SET CMP0017 NEW)
+  endif()
+endif()

-ADD_SUBDIRECTORY( src )
-ADD_SUBDIRECTORY( doc )
+add_definitions(-DHAVE_CONFIG_H)

-CONFIGURE_FILE(config.h.cmake config.h @ONLY)
+include(CheckIncludeFiles)
+include(CheckFunctionExists)
+include(CheckSymbolExists)

-CONFIGURE_FILE(
-  "${CMAKE_CURRENT_SOURCE_DIR}/cmake/makedist.sh.in"
-  "${CMAKE_CURRENT_BINARY_DIR}/makedist.sh" IMMEDIATE
-  @ONLY)
+check_include_files("langinfo.h" HAVE_LANGINFO_CODESET)
+check_include_files("sys/resource.h" HAVE_SYS_RESOURCE_H)

-CONFIGURE_FILE(
+check_function_exists(mallinfo HAVE_MALLINFO)
+check_function_exists(mallinfo2 HAVE_MALLINFO2)
+
+check_symbol_exists("eat_newline_glitch" "term.h" HAVE_EAT_NEWLINE_GLITCH)
+
+# Check for Large File Support
+if(ENABLE_LARGEFILE)
+  add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D_LARGE_FILES)
+endif()
+
+# Check for Gettext
+if(ENABLE_NLS)
+  find_package(Gettext)
+  if(GETTEXT_FOUND)
+    add_definitions(-DENABLE_NLS)
+    find_package(Intl)
+    if(Intl_FOUND)
+      list(APPEND EXTRA_LIBS "${Intl_LIBRARIES}")
+    endif()
+  else()
+    message(SEND_ERROR "Gettext not found")
+  endif()
+endif()
+
+# Check for libgcrypt
+find_package(GCRYPT REQUIRED)
+add_definitions(-DHAVE_GCRYPT)
+list(APPEND EXTRA_LIBS ${GCRYPT_LDFLAGS})
+
+# Check for GnuTLS
+find_package(GnuTLS REQUIRED)
+string(REGEX REPLACE "/[^/]*$" "" GNUTLS_LIBRARY_PATH "${GNUTLS_LIBRARY}")
+include_directories(${GNUTLS_INCLUDE_PATH})
+set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -L${GNUTLS_LIBRARY_PATH}")
+list(APPEND EXTRA_LIBS gnutls)
+
+# Check for zlib
+find_package(ZLIB REQUIRED)
+
+# Check for zstd
+include(FindPkgConfig)
+pkg_check_modules(LIBZSTD REQUIRED libzstd)
+
+# Check for iconv
+find_package(Iconv)
+if(ICONV_FOUND)
+  add_definitions(-DHAVE_ICONV)
+endif()
+
+# Check for CURL
+find_package(CURL REQUIRED)
+
+# weechat_gui_common MUST be the first lib in the list
+set(STATIC_LIBS weechat_gui_common)
+
+find_library(DL_LIBRARY
+  NAMES dl
+  PATHS /lib /usr/lib /usr/libexec /usr/local/lib /usr/local/libexec
+)
+list(APPEND STATIC_LIBS weechat_plugins)
+if(DL_LIBRARY)
+  string(REGEX REPLACE "/[^/]*$" "" DL_LIBRARY_PATH "${DL_LIBRARY}")
+  set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -L${DL_LIBRARY_PATH}")
+  list(APPEND EXTRA_LIBS dl)
+endif()
+
+add_subdirectory(icons)
+
+if(ENABLE_NLS)
+  add_subdirectory(po)
+endif()
+
+add_subdirectory(src)
+add_subdirectory(doc)
+
+if(ENABLE_TESTS)
+  find_package(CppUTest)
+  if(CPPUTEST_FOUND)
+    enable_testing()
+    add_subdirectory(tests)
+  else()
+    message(SEND_ERROR "CppUTest not found")
+  endif()
+endif()
+
+configure_file(config.h.cmake config.h @ONLY)
+
+# set the git version in "config-git.h"
+add_custom_target(version_git ALL
+  COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/tools/git-version.sh" "${CMAKE_CURRENT_SOURCE_DIR}" "${VERSION}" "config-git.h"
+  WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+)
+
+configure_file(
  "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
  "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-  IMMEDIATE @ONLY)
+  IMMEDIATE @ONLY
+)

-ADD_CUSTOM_TARGET(uninstall
-  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
+add_custom_target(uninstall
+  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+)

-ADD_CUSTOM_TARGET(dist
-  "${CMAKE_BINARY_DIR}/makedist.sh"
-  DEPENDS doc
-  WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
+add_custom_target(dist
+  "${CMAKE_CURRENT_SOURCE_DIR}/tools/makedist.sh" "${VERSION}" "HEAD" "${CMAKE_CURRENT_BINARY_DIR}"
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)

 # pkgconfig file
-SET(PACKAGE "${PROJECT_NAME}")
-SET(prefix "${CMAKE_INSTALL_PREFIX}")
-SET(exec_prefix "\${prefix}")
-SET(libdir "\${exec_prefix}/lib")
-SET(includedir "\${prefix}/include")
-CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/weechat.pc.in ${CMAKE_CURRENT_BINARY_DIR}/weechat.pc @ONLY)
-INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/weechat.pc DESTINATION ${LIBDIR}/../pkgconfig)
+set(PACKAGE "${PROJECT_NAME}")
+set(prefix "${CMAKE_INSTALL_PREFIX}")
+set(exec_prefix "\${prefix}")
+string(REPLACE "${CMAKE_INSTALL_PREFIX}" "\${prefix}" libdir "${LIBDIR}")
+set(includedir "\${prefix}/include")
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/weechat.pc.in ${CMAKE_CURRENT_BINARY_DIR}/weechat.pc @ONLY)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/weechat.pc DESTINATION ${LIBDIR}/pkgconfig)
+
+# cygport file (used to build Cygwin packages)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/weechat.cygport.in ${CMAKE_CURRENT_BINARY_DIR}/weechat-${VERSION}-1.cygport @ONLY)
+
+# install some files (only on Cygwin)
+if(CYGWIN)
+  install(FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/AUTHORS.adoc
+    ${CMAKE_CURRENT_SOURCE_DIR}/ChangeLog.adoc
+    ${CMAKE_CURRENT_SOURCE_DIR}/Contributing.adoc
+    ${CMAKE_CURRENT_SOURCE_DIR}/README.adoc
+    ${CMAKE_CURRENT_SOURCE_DIR}/ReleaseNotes.adoc
+    DESTINATION ${DATAROOTDIR}/doc/${PROJECT_NAME}
+  )
+endif()
+
+# desktop file
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/weechat.desktop DESTINATION ${DATAROOTDIR}/applications)

 # packages
-SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Fast, light and extensible chat client")
-SET(CPACK_PACKAGE_VENDOR "Sebastien Helleu")
-SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
-SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
-SET(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
-SET(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
-SET(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Fast, light and extensible chat client")
+set(CPACK_PACKAGE_VENDOR "Sébastien Helleu")
+set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.adoc")
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
+set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
+set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
+set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})

 # binary package
-SET(CPACK_GENERATOR "STGZ;TGZ;TBZ2")
-SET(CPACK_PACKAGE_FILE_NAME weechat-binary-${VERSION})
+set(CPACK_GENERATOR "STGZ;TGZ;TBZ2")
+set(CPACK_PACKAGE_FILE_NAME weechat-binary-${VERSION})

 # source package
-SET(CPACK_SOURCE_GENERATOR "TGZ;TBZ2")
-SET(CPACK_SOURCE_PACKAGE_FILE_NAME weechat-${VERSION})
-SET(CPACK_SOURCE_IGNORE_FILES "/\\\\.git" "/build/" "/m4/"
+set(CPACK_SOURCE_GENERATOR "TGZ;TBZ2")
+set(CPACK_SOURCE_PACKAGE_FILE_NAME weechat-${VERSION})
+set(CPACK_SOURCE_IGNORE_FILES
+  "/\\\\.git" "/build/" "/m4/"
  "/autom4te\\\\.cache/" "/ABOUT-NLS$" "/config\\\\.guess$" "/config\\\\.h$"
  "/config\\\\.h.in$" "/config\\\\.log$" "/config\\\\.rpath$"
  "/config\\\\.status$" "/config\\\\.sub$" "/configure$" "/depcomp$"
  "/install-sh$" "/missing$" "/intl/" "/libtool$" "/\\\\.libs/"
  "/ltmain\\\\.sh$" "/\\\\.deps/" "/html/" "/html1/" "/Makefile$"
  "/Makefile\\\\.in$" "stamp" "/po/.*\\\\.header$" "\\\\.gmo$" "~$" "\\\\.o$"
-  "\\\\.lo$" "\\\\.a$" "\\\\.la$" "\\\\.lai$" "\\\\.Plo$" "/weechat-curses$"
-  "/weechat-gtk$"
+  "\\\\.lo$" "\\\\.a$" "\\\\.la$" "\\\\.lai$" "\\\\.Plo$" "/weechat$"
 )

-INCLUDE(CPack)
+include(CPack)
@@ -1,7 +1,7 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

@@ -645,7 +645,7 @@ the "copyright" line and a pointer to where the full notice is found.
    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, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.

 Also add information on how to contact you by electronic and paper mail.

@@ -664,11 +664,11 @@ might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
@@ -0,0 +1,89 @@
+= Contributing to WeeChat
+:author: Sébastien Helleu
+:email: flashcode@flashtux.org
+:lang: en
+
+
+== Reporting bugs
+
+First, some basic things:
+
+* Use only English to communicate with developers.
+* Search in issues if the same problem or feature request has already been
+  reported (a duplicate is waste of time for you and the developers!).
+* If you can, please check if the problem has been fixed in development version
+  (if you are using a stable release or old version).
+* Report only one bug or feature request per issue.
+
+=== Security reports
+
+Please *DO NOT* file a GitHub issue for security related problems, but send an
+email to <security@weechat.org> instead.
+
+=== Required info
+
+When reporting https://github.com/weechat/weechat/issues[issues] on GitHub,
+please include:
+
+* Your *WeeChat version*: the output of `/v` in WeeChat, for example:
+  _WeeChat 1.7-dev (git: v1.6-6-g997f47f)_. +
+  If WeeChat does not start at all, please include the version displayed by
+  `weechat --help` (or the version installed with your package manager).
+* Your *operating system*: its name and version (examples: Linux Debian Bullseye,
+  FreeBSD 13.0, Windows/Cygwin 64-bit, Windows/Ubuntu 64-bit...).
+* The *steps to reproduce*: if possible, please include a reproducible example:
+  explain the steps which led you to the problem. +
+  It's even better if you can reproduce the problem with a new config (and no
+  scripts loaded): try `weechat --dir /tmp/weechat` and check if you have the
+  problem here.
+* The *gdb's backtrace* (only for a crash): if you can reproduce the crash
+  (or if you have a core file), please include the backtrace from gdb (look at
+  https://weechat.org/doc/user#report_crashes[User's guide] for more info).
+* The *actual result*.
+* The *expected result*: the correct result you are expecting.
+
+[IMPORTANT]
+Most of times, the WeeChat crash log file (_weechat_crash_YYYYMMDD_xxx.log_) is
+*NOT USEFUL* to fix the bug, so please report this file *ONLY* if a developer
+asked you to send it (and be extremely careful, this file can contain personal
+data like passwords and contents of your chats).
+
+=== Scripts related issues
+
+If you are using scripts, they can cause problems/crashes. To check if the
+problem is related to one script, try to unload them one by one (using
+command `/script unload <name>`).
+
+Many issues reported are in fact related to bugs in scripts, so please first
+check that before reporting any issue on WeeChat itself.
+
+If you think the problem comes from a specific script, please report the issue
+in the https://github.com/weechat/scripts/issues[scripts git repository]
+instead.
+
+== Translations
+
+Pull requests on GitHub for fixes or new translations are welcome at any
+time, for https://github.com/weechat/weechat[WeeChat] and the website
+https://github.com/weechat/weechat.org[weechat.org].
+
+To start a translation in a new language (not yet supported), please look at
+https://weechat.org/doc/dev#translations[translations]
+in Developer's guide.
+
+== Feature requests
+
+WeeChat is under active development, so your idea may already have been
+implemented, or scheduled for a future version (you can check in
+https://weechat.org/dev[roadmap] or
+https://github.com/weechat/weechat/milestones[milestones] on GitHub.
+
+Pull requests on GitHub are welcome for minor new features.
+
+For major new features, it's better to discuss about it in IRC
+(server: _irc.libera.chat_, channel _#weechat_).
+
+Before submitting any pull request, be sure you have read the
+https://weechat.org/doc/dev#coding_rules[coding rules]
+in Developer's guide, which contains info about styles used, naming convention
+and other useful info.
@@ -1,36 +0,0 @@
-WeeChat Installation instructions
-=================================
-
-You can build WeeChat with cmake (recommended way) or autotools.
-
-
-With cmake
----------
-
------------------------------------------------------------------
-mkdir build
-cd build
-cmake .. -DPREFIX=/where/you/want/install -DCMAKE_BUILD_TYPE=Debug
-make
-make install     (as root for installation in system directories)
------------------------------------------------------------------
-
-
-With autotools
--------------
-
----------------------------------------------------------------------
-./autogen.sh     (for cloned git repository only, not .tar.XX package)
-./configure --prefix=/where/you/want/install
-make
-make install     (as root for installation in system directories)
----------------------------------------------------------------------
-
-
-If you want to report bugs/crashes to developers, please:
-
- compile with debug info (type "Debug" for cmake build, default for autotools),
- enable core files (for bash shell, add "ulimit -c unlimited" to your ~/.bashrc).
-
-
-See AUTHORS for support, feel free to contact us for any problem.
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2005 Julien Louis <ptitlouis@sysif.net>
 # Copyright (C) 2006-2009 Emmanuel Bouthenot <kolter@openics.org>
 #
@@ -16,24 +16,38 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

-if DOC
-doc_dir = doc
+# This target will update file config-git.h with output of command "git describe"
+# (if needed, and only for a devel/rc version).
+BUILT_SOURCES = build-config-git.h
+build-config-git.h:
+	-$(abs_top_srcdir)/tools/git-version.sh "$(abs_top_srcdir)" "$(VERSION)" config-git.h
+
+if TESTS
+tests_dir = tests
 endif

-SUBDIRS = po $(doc_dir) intl src
+SUBDIRS = icons po doc intl src $(tests_dir)

-EXTRA_DIST = CMakeLists.txt \
+EXTRA_DIST = AUTHORS.adoc \
+             ChangeLog.adoc \
+             Contributing.adoc \
+             README.adoc \
+             ReleaseNotes.adoc \
+             CMakeLists.txt \
             config.rpath \
             config.h.cmake \
-             cmake/cmake_uninstall.cmake.in \
-             cmake/FindAsciidoc.cmake \
+             cmake/CMakeParseArguments.cmake \
+             cmake/FindAsciidoctor.cmake \
             cmake/FindAspell.cmake \
-             cmake/FindGcrypt.cmake \
+             cmake/FindCppUTest.cmake \
+             cmake/FindENCHANT.cmake \
+             cmake/FindGCRYPT.cmake \
             cmake/FindGettext.cmake \
             cmake/FindGnuTLS.cmake \
+             cmake/FindGuile.cmake \
             cmake/FindIconv.cmake \
             cmake/FindLua.cmake \
             cmake/FindNcurses.cmake \
@@ -41,18 +55,26 @@ EXTRA_DIST = CMakeLists.txt \
             cmake/FindPkgConfig.cmake \
             cmake/FindPython.cmake \
             cmake/FindRuby.cmake \
-             cmake/FindSourcehighlight.cmake \
-             cmake/FindTCL.cmake \
-             cmake/FindGuile.cmake \
-             cmake/makedist.sh.in \
+             cmake/FindV8.cmake \
+             cmake/FindZLIB.cmake \
+             cmake/cmake_uninstall.cmake.in \
             po/CMakeLists.txt \
             po/srcfiles.cmake \
-             weechat.spec \
-             weechat_icon_32.png \
+             tools/build-test.sh \
+             tools/git-version.sh \
+             tools/makedist.sh \
+             version.sh \
+             weechat.desktop \
             weechat.pc.in \
-             UPGRADE_0.3
+             weechat.cygport.in

 ACLOCAL_AMFLAGS = -I m4

-pkgconfigdir   = $(libdir)/pkgconfig
+pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = weechat.pc
+
+desktopdir = $(datadir)/applications
+desktop_DATA = weechat.desktop
+
+clean-local:
+	$(RM) config-git.h
@@ -1,394 +0,0 @@
-WeeChat Release Notes
-=====================
-Sébastien Helleu <flashcode@flashtux.org>
-v0.3.9, 2012-09-29
-
-
-Version 0.3.9 (2012-09-29)
--------------------------
-
-Important release notes:
-
-* options moved from core (weechat.conf) to irc plugin (irc.conf):
-** 'weechat.look.nickmode' moved to 'irc.look.nick_mode' (new type: integer
-   with values: none/prefix/action/both)
-** 'weechat.look.nickmode_empty' moved to 'irc.look.nick_mode_empty'
-* new bar item has been added: 'buffer_modes' and irc option
-  'irc.look.item_channel_modes' has been removed; to display irc channel modes
-  in status bar (after channel name), you have to manually add the new item
-  'buffer_modes' (this is now used by default in status bar items), default
-  value for status bar items becomes:
-** `/set weechat.bar.status.items "[time],[buffer_count],[buffer_plugin],buffer_number+:+buffer_name+(buffer_modes)+{buffer_nicklist_count}+buffer_filter,[lag],[hotlist],completion,scroll"`
-* changes in options for command `/aspell`:
-** new option `enable`: enable aspell
-** new option `disable`: disable aspell
-** new option `toggle`: toggle aspell (new default key: alt+"s")
-** option `enable` renamed to `setdict` (set dictionary for current buffer)
-** option `disable` renamed to `deldict` (delete dictionary used on current buffer)
-** option `dictlist` renamed to `listdict` (show installed dictionaries)
-* an horizontal separator has been added between split windows, and two options
-  have been added to toggle separators (both are enabled by default):
-** 'weechat.look.window_separator_horizontal'
-** 'weechat.look.window_separator_vertical'
-* new keys were added, use command `/key missing` to add them or `/key listdiff`
-  to see differences between your current keys and WeeChat default keys
-
-Version 0.3.8 (2012-06-03)
--------------------------
-
-Important release notes:
-
-* options 'weechat.look.prefix_align_more' and
-  'weechat.look.prefix_buffer_align_more' have been converted from type boolean
-  to string:
-** if the value was on (default), new value is "+" and you can now customize
-   this char
-** if the value was off, you have to set " " (string with one space)
-* option 'weechat.look.paste_max_lines' can now be used with value 0 to detect
-  paste with one line (only if terminal "bracketed paste mode" is enabled when
-  option 'weechat.look.paste_bracketed' is on); so now the value -1 is used
-  to disable paste detection: if your value was 0, you should set it to -1:
-** `/set weechat.look.paste_max_lines -1`
-* rmodifier "nickserv" has a new default regex which includes option "release"
-  for command "/msg nickserv". If you never added/changed rmodifiers, you can
-  just reset all rmodifiers (command: `/rmodifier default -yes`).
-  If you added/changed some rmodifiers, do it manually with these two commannds:
-** `/rmodifier del nickserv`
-** `/rmodifier add nickserv history_add,input_text_display 1,4* ^(/(msg|quote) +nickserv +(id|identify|ghost \S+|release \S+) +)(.*)`
-
-Version 0.3.7 (2012-02-26)
--------------------------
-
-Important release notes:
-
-* option `scroll_unread` has been moved from command `/input` to `/window`,
-  therefore default command of key alt+"u" has been updated. To bind key with
-  new default value:
-** `/key bind meta-u /window scroll_unread`
-* extended regex is used in filters and irc ignore, so some chars that
-  needed escape in past do not need any more (for example `[0-9]\+` becomes
-  `[0-9]+`), filters and ignore have to be manually fixed
-* option 'weechat.look.highlight_regex' becomes case insensitive by default,
-  to make it case sensitive, use "(?-i)" at beginning of string, for example:
-  "(?-i)FlashCode|flashy"
-* option 'weechat.history.max_lines' has been renamed to
-  'weechat.history.max_buffer_lines_number'
-* option 'weechat.plugin.extension' now supports list of extensions, and new
-  default value is ".so,.dll" (with this value, weechat.conf is compatible with
-  Cygwin)
-
-Version 0.3.6 (2011-10-22)
--------------------------
-
-Important release notes:
-
-* bold is not used any more for basic colors (used only if terminal has less
-  than 16 colors), a new option has been added to force bold if needed:
-  'weechat.look.color_basic_force_bold'
-* option 'weechat.look.hline_char' has been renamed to
-  'weechat.look.separator_horizontal'
-
-Version 0.3.5 (2011-05-15)
--------------------------
-
-Important release notes:
-
-* if you have some colors defined in section "palette" with version 0.3.4, you
-  should remove all colors defined, and add new aliases (it's not needed any
-  more to add colors before using them)
-* colors for nick prefixes (char for op, voice, ..) are defined in a single
-  option 'irc.color.nick_prefixes', therefore following options will be lost:
-  'irc.color.nick_prefix_op', 'irc.color.nick_prefix_halfop',
-  'irc.color.nick_prefix_voice', 'irc.color.nick_prefix_user'
-* count of messages have been added to hotlist by default, if you want to come
-  back to old behaviour, do that:
-** `/set weechat.look.hotlist_count_max 0`
-** `/set weechat.look.hotlist_buffer_separator ","`
-* when you are away, all buffers are now added to hotlist by default (even if
-  they are displayed in a window), if you want to come back to old behaviour, do
-  that:
-** `/set weechat.look.hotlist_add_buffer_if_away off`
-* new keys were added, use command `/key missing` to add them or `/key listdiff`
-  to see differences between your current keys and WeeChat default keys
-
-Version 0.3.4 (2011-01-16)
--------------------------
-
-Important release notes:
-
-* if you are using `/upgrade` from a previous release:
-** some nick prefixes can be wrong, so it is recommended to do `/allchan names`
-** nick colors are defined with a new option 'weechat.color.chat_nick_colors',
-   therefore old options 'weechat.color.chat_nick_color1..10' will be lost when
-   upgrading
-** nick colors in messages displayed will be wrong if you changed some nick colors
-   (old default colors will be used)
-* some IRC options have been renamed, before upgrading to this version, note
-  value for old options, and set them again with new name:
-** options moved from 'network' section to servers (with global value, and server
-   value, like other server options):
-*** 'irc.network.connection_timeout' moved to 'irc.server_default.connection_timeout'
-*** 'irc.network.anti_flood_prio_high' moved to 'irc.server_default.anti_flood_prio_high'
-*** 'irc.network.anti_flood_prio_low' moved to 'irc.server_default.anti_flood_prio_low'
-*** 'irc.network.away_check' moved to 'irc.server_default.away_check'
-*** 'irc.network.away_check_max_nicks' moved to 'irc.server_default.away_check_max_nicks'
-*** 'irc.network.default_msg_part' moved to 'irc.server_default.default_msg_part'
-*** 'irc.network.default_msg_quit' moved to 'irc.server_default.default_msg_quit'
-** other IRC options renamed:
-*** 'irc.look.open_channel_near_server' moved to 'irc.look.new_channel_position'
-    (old option was boolean, new is integer with value as string)
-*** 'irc.look.open_pv_near_server' moved to 'irc.look.new_pv_position'
-    (old option was boolean, new is integer with value as string)
-
-Version 0.3.3 (2010-08-07)
--------------------------
-
-Important release notes:
-
-* if you are using `/upgrade` from a previous release, then you must reconnect
-  to IRC servers in order to use new command /wallchops.
-* option 'irc.network.lag_min_show' is now in milliseconds, you should set new
-  value: your current value multiplied by 1000 (new default value is 500).
-
-Version 0.3.2 (2010-04-18)
--------------------------
-
-If you are using `/upgrade` from a previous release, then you must execute this
-command on all IRC servers/channels/private buffers and xfer DCC chats (not
-needed on WeeChat core buffer or buffers from other plugins/scripts): +
-`/buffer set highlight_words $nick`
-
-Version 0.3.1.1 (2010-01-31)
----------------------------
-
-This version fixes crashs with SSL connection and purge of old DCC chats.
-
-All users of version 0.3.1 should upgrade to this version.
-
-Version 0.3.1 (2010-01-23)
--------------------------
-
-IRC commands /ame and /amsg are now aliases, if you are upgrading from version
-0.3.0, you must create aliases with following commands: +
-`/alias aaway allserv /away` +
-`/alias ame allchan /me` +
-`/alias amsg allchan /amsg *` +
-`/alias anick allserv /nick`
-
-Version 0.3.0 (2009-09-06)
--------------------------
-
-This version brings major changes, especially for configuration files and plugin
-API.
-
-For more information about this version, please read file 'UPGRADE_0.3'.
-
-Version 0.2.6.3 (2009-06-13)
----------------------------
-
-This version fixes gnutls detection.
-
-Version 0.2.6.2 (2009-04-18)
----------------------------
-
-This version fixes a bug with charset decoding (like 'iso2022jp').
-
-Version 0.2.6.1 (2009-03-14)
----------------------------
-
-This version fixes a major bug: crash with some special chars in IRC messages.
-
-Version 0.2.6 (2007-09-06)
--------------------------
-
-No release note.
-
-Version 0.2.5 (2007-06-07)
--------------------------
-
-No release note.
-
-Version 0.2.4 (2007-03-29)
--------------------------
-
-No release note.
-
-Version 0.2.3 (2007-01-10)
--------------------------
-
-This version fixes several major bugs of version 0.2.2.
-
-All users of version 0.2.2 should upgrade to this version.
-
-Version 0.2.2 (2007-01-06)
--------------------------
-
-Important release notes:
-
-* new charset plugin:
-** for users of any previous version, all your charset settings in weechat.rc
-   will be LOST! You should save your weechat.rc to keep your values and set
-   them again with new 'charset' plugin.
-** for ISO users: history of channels may be without accents (after `/upgrade`),
-   this is not recoverable, but this is not a bug. All new messages should be
-   ok.
-** be careful, now default encode is UTF-8 for all channels (before it was
-   terminal charset). If you still want to send messages as 'ISO-8859-1', you
-   should send either global encode or server specific encode to 'ISO-8859-1':
-*** for global encode: `/setp charset.global.encode = "ISO-8859-1"`
-*** for server encode (on server buffer): `/charset encode ISO-8859-1`
-* new keys for topic scroll:
-** new keys for scrolling topic: F9/F10
-** key F10 was used for `infobar_clear` in previous WeeChat versions,
-   you have to manually rebind this key (except for new WeeChat users):
-*** `/key <press alt+"k" then F10> scroll_topic_right` (which gives something
-    like: `/key meta2-21~ scroll_topic_right`).
-
-Version 0.2.1 (2006-10-01)
--------------------------
-
-No release note.
-
-Version 0.2.0 (2006-08-19)
--------------------------
-
-Important release notes:
-
-* if you upgraded with `/upgrade` in WeeChat, you should `/disconnect` and then
-  `/reconnect` on each server, to display properly channel/user modes.
-* if you're using plugins, you should remove some old plugins libraries in
-  WeeChat system library directory (commonly '/usr/local/lib/weechat/plugins'):
-  remove `lib*` files (like `libperl.*`, `libpython.*`, ..) and keep only new
-  libraries (`perl.*`, `python.*`, ..).
-
-Version 0.1.9 (2006-05-25)
--------------------------
-
-Important release notes:
-
-* please close all DCC chat buffers before using /upgrade command, otherwise you
-  may experience problems with DCC chats.
-* some changes in script API: now timer handlers functions takes exactly
-  0 (zero) argument (in version 0.1.8, two arguments were mandatory but not
-  used: server and args).
-
-Version 0.1.8 (2006-03-18)
--------------------------
-
-Important release notes:
-
-* it is recommended for users of version 0.1.7 (or any older), to
-  replace values in setup file ('~/.weechat/weechat.rc'):
-** option: log_path: replace '~/.weechat/logs' by '%h/logs'
-** option: plugins_path: replace '~/.weechat/plugins' by '%h/plugins' +
-   '%h' is replaced by WeeChat home (default: '~/.weechat', may be overriden
-   by new command line arg `--dir`).
-* after installing 0.1.8 (or with `/upgrade`), issue both commands (if you
-  didn't redefine these keys (alt+{home|end}):
-** `/key unbind meta-meta2-1~`
-** `/key unbind meta-meta2-4~`
-** then launch again WeeChat (or issue `/upgrade`).
-* Keys alt+{home|end} were used for nicklist scroll, they're now replaced by
-  alt+{F11|F12}.
-
-Version 0.1.7 (2006-01-14)
--------------------------
-
-Important release notes:
-
-* Ruby script plugin has been added but is experimental in this release.
-  You're warned!
-* `/away` command was changed to be RFC 2812 compliant. Now argument is required
-  to set away, and no argument means remove away ("back"). Option
-  'irc_default_msg_away' has been removed.
-
-Version 0.1.6 (2005-11-11)
--------------------------
-
-Important release notes:
-
-* incompatibility with some old scripts: now all handlers have to return a code
-  for completion, and to do some actions about message to ignore (please look at
-  documentation for detail).
-* on OpenBSD, the new option 'plugins_extension' should be set to '.so.0.0'
-  since the plugins names are ending by '.so.0.0' and not '.so'.
-* with new and full UTF-8 support, the option 'look_charset_internal' should be
-  set to blank for most cases. Forces it only if your locale is not properly
-  detected by WeeChat (you can set 'UTF-8' or 'ISO-8859-15' for example,
-  depending on your locale). WeeChat is looking for 'UTF-8' in your locale name
-  at startup.
-
-Version 0.1.5 (2005-09-24)
--------------------------
-
-No release note.
-
-Version 0.1.4 (2005-07-30)
--------------------------
-
-No release note.
-
-Version 0.1.3 (2005-07-02)
--------------------------
-
-No release note.
-
-Version 0.1.2 (2005-05-21)
--------------------------
-
-No release note.
-
-Version 0.1.1 (2005-03-20)
--------------------------
-
-No release note.
-
-Version 0.1.0 (2005-02-12)
--------------------------
-
-No release note.
-
-Version 0.0.9 (2005-01-01)
--------------------------
-
-No release note.
-
-Version 0.0.8 (2004-10-30)
--------------------------
-
-No release note.
-
-Version 0.0.7 (2004-08-08)
--------------------------
-
-No release note.
-
-Version 0.0.6 (2004-06-05)
--------------------------
-
-No release note.
-
-Version 0.0.5 (2004-02-07)
--------------------------
-
-No release note.
-
-Version 0.0.4 (2004-01-01)
--------------------------
-
-No release note.
-
-Version 0.0.3 (2003-11-03)
--------------------------
-
-No release note.
-
-Version 0.0.2 (2003-10-05)
--------------------------
-
-No release note.
-
-Version 0.0.1 (2003-09-27)
--------------------------
-
-No release note.
@@ -1,40 +0,0 @@
-WeeChat Readme
-==============
-
-
-WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat
-environment for many operating systems. Everything can be done with a keyboard.
-It is customizable and extensible with scripts.
-
-
-Features
--------
-
-* chat client with multi-protocols/servers connection
-* small, fast and very light
-* customizable and extensible with plugins (C, Perl, Python, Ruby, Lua, Tcl, Guile)
-* compliant with IRC RFCs 1459, 2810, 2811, 2812 and 2813
-* developed from scratch
-* multi-platform (GNU/Linux, *BSD, Mac OS X, QNX, Windows & other)
-* free software, released under GPLv3
-
-
-Copyright
---------
-
-Copyright (C) 2003-2012 Sébastien Helleu <flashcode@flashtux.org>
-
-This file is part of WeeChat, the extensible chat client.
-
-WeeChat 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 3 of the License, or
-(at your option) any later version.
-
-WeeChat 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 WeeChat.  If not, see <http://www.gnu.org/licenses/>.
@@ -0,0 +1,63 @@
+:author: Sébastien Helleu
+:email: flashcode@flashtux.org
+:lang: en
+
+
+pass:[<p align="center">] image:https://weechat.org/media/images/weechat_logo_large.png[align="center"] pass:[</p>]
+
+image:https://img.shields.io/badge/diaspora*-follow-blue.svg["Diaspora*", link="https://diasp.eu/u/weechat"]
+image:https://img.shields.io/badge/mastodon-follow-blue.svg["Mastodon", link="https://hostux.social/@weechat"]
+image:https://img.shields.io/badge/twitter-follow-blue.svg["Twitter", link="https://twitter.com/WeeChatClient"]
+image:https://img.shields.io/badge/devel%20blog-follow-blue.svg["Devel blog", link="https://blog.weechat.org/"]
+image:https://img.shields.io/badge/slant-recommend-28acad.svg["Slant", link="https://www.slant.co/topics/1323/~best-irc-clients-for-linux"]
+image:https://img.shields.io/badge/help-donate%20%E2%9D%A4-ff69b4.svg["Donate", link="https://weechat.org/donate/"]
+
+image:https://github.com/weechat/weechat/workflows/CI/badge.svg["CI", link="https://github.com/weechat/weechat/actions"]
+image:https://codecov.io/gh/weechat/weechat/branch/master/graph/badge.svg["Code coverage", link="https://codecov.io/gh/weechat/weechat"]
+
+*WeeChat* (Wee Enhanced Environment for Chat) is a free chat client, fast and
+light, designed for many operating systems.
+It is highly customizable and extensible with scripts.
+
+Homepage: https://weechat.org/
+
+== Features
+
+* *Modular chat client*: WeeChat has a lightweight core and optional https://weechat.org/doc/user#plugins[plugins]. All plugins (including https://weechat.org/doc/user#irc[IRC]) are independent and can be unloaded.
+* *Multi-platform*: WeeChat runs on GNU/Linux, *BSD, GNU/Hurd, Haiku, macOS and Windows (Bash/Ubuntu and Cygwin).
+* *Multi-protocols*: WeeChat is designed to support multiple protocols by plugins, like IRC.
+* *Standards-compliant*: the IRC plugin is compliant with RFCs https://tools.ietf.org/html/rfc1459[1459], https://tools.ietf.org/html/rfc2810[2810], https://tools.ietf.org/html/rfc2811[2811], https://tools.ietf.org/html/rfc2812[2812], and https://tools.ietf.org/html/rfc2813[2813].
+* *Small, fast, and very light*: the core is and should stay as light and fast as possible.
+* *Customizable and extensible*: there are a lot of options to customize WeeChat, and it is extensible with C plugins and https://weechat.org/scripts/[scripts] (https://weechat.org/scripts/language/perl/[Perl], https://weechat.org/scripts/language/python/[Python], https://weechat.org/scripts/language/ruby[Ruby], https://weechat.org/scripts/language/lua/[Lua], https://weechat.org/scripts/language/tcl/[Tcl], https://weechat.org/scripts/language/guile/[Scheme], https://weechat.org/scripts/language/javascript/[JavaScript] and https://weechat.org/scripts/language/php/[PHP]).
+* *Fully documented*: there is comprehensive https://weechat.org/doc/[documentation], which is https://weechat.org/doc/dev#translations[translated] into several languages.
+* *Developed from scratch*: WeeChat was built from scratch and is not based on any other client.
+* *Free software*: WeeChat is released under https://www.gnu.org/licenses/gpl-3.0.html[GPLv3].
+
+pass:[<p align="center">] image:https://weechat.org/media/images/screenshots/weechat/medium/weechat_2013-04-27_phlux_shadow.png[align="center"] pass:[</p>]
+
+On WeeChat's website you can find https://weechat.org/about/screenshots/[more screenshots].
+
+== Installation
+
+WeeChat can be installed using your favorite package manager (recommended) or by compiling it yourself.
+
+For detailed instructions, please check the https://weechat.org/doc/user#install[WeeChat user's guide].
+
+== Copyright
+
+Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
+
+This file is part of WeeChat, the extensible chat client.
+
+WeeChat 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 3 of the License, or
+(at your option) any later version.
+
+WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
@@ -1,83 +0,0 @@
-WeeChat Upgrade to 0.3.x
-========================
-Sébastien Helleu <flashcode@flashtux.org>
-v0.3.0, 2009-09-06
-
-
-This document lists major changes introduced in version 0.3.0 and not compatible
-with versions 0.2.x.
-
-
-Upgrade to version 0.3.x
------------------------
-
-It is *NOT POSSIBLE* to use command `/upgrade` from a version 0.2.x to 0.3.x.
-You have to quit your old WeeChat, then run new version.
-
-Of course, command `/upgrade` is working fine once you'll be with 0.3.x to
-upgrade to another 0.3.x (unless this command is broken again, please look
-at release notes (file 'NEWS') for version you're currently installing).
-
-
-Configuration files
-------------------
-
-Changes with previous versions
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-New configuration files (`*.conf`) are not compatible with old files (`*.rc`).
-
-Name of options is similar to old versions, but there is now one configuration
-file by plugin, and one file for WeeChat core.
-
-There is *no automatic conversion* for your old options to new configuration files,
-so you'll have to setup again your IRC servers and all other options.
-
-In WeeChat, option names are now with format: `plugin.section.option` (for
-WeeChat core, `plugin` is `weechat`).
-
-Examples:
-
-* WeeChat options: `weechat.xxx.yyy`
-* IRC options: `irc.xxx.yyy`
-
-You should read quickstart guide to be familiar with basic commands and syntax
-(some commands like `/server` have changed): http://www.weechat.org/doc
-
-
-List of configuration files
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-* Old configuration files:
-** weechat.rc
-** plugins.rc
-* New configuration files are now (with default plugins):
-** weechat.conf
-** alias.conf
-** aspell.conf
-** charset.conf
-** irc.conf
-** jabber.conf
-** logger.conf
-** plugins.conf
-** relay.conf
-** xfer.conf
-
-
-Plugin API
----------
-
-Plugin API has been rewritten and is not compatible with previous versions.
-Accordingly, scripts and plugins must have been designed for version 0.3.x to
-be loaded into WeeChat.
-
-There is no migration script today to convert old script to new API.
-Therefore, if you plan to use old script, you'll have to wait for new version
-or you can convert script yourself and send us new version ;)
-
-You can download scripts for new API on plugins page:
-http://www.weechat.org/plugins
-
-More information about new API is available on wiki:
-http://wiki.flashtux.org/wiki/WeeChat_0.3.0
-and http://wiki.flashtux.org/wiki/WeeChat_0.3.0_API
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2005 Julien Louis <ptitlouis@sysif.net>
 # Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
 #
@@ -17,13 +17,16 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 ###
 ### common stuff
 ###

+DIR=$(cd "$(dirname "$0")" || exit 1; pwd)
+cd "$DIR" || exit 1
+
 AUTOGEN_LOG=autogen.log

 err ()
@@ -31,16 +34,15 @@ err ()
    echo "-------"
    echo "Error :"
    echo "---8<-----------------------------------"
-    cat $AUTOGEN_LOG
+    cat "$AUTOGEN_LOG"
    echo "----------------------------------->8---"
    exit 1
 }

 run ()
 {
-    echo -n "Running \"$@\"..."
-    eval $@ >$AUTOGEN_LOG 2>&1
-    if [ $? = 0 ] ; then
+    printf "Running \"%s\"..." "$@"
+    if eval "$@" >"$AUTOGEN_LOG" 2>&1 ; then
        echo " OK"
    else
        echo " FAILED"
@@ -48,34 +50,20 @@ run ()
    fi
 }

-###
-### cleanning part
-###
-#  remove autotools stuff
-run "rm -rf config"
+# remove autotools stuff
 run "rm -f config.h.in"
 run "rm -f aclocal.m4 configure config.log config.status"
 run "rm -rf autom4te*.cache"
+
 # remove libtool stuff
 run "rm -f libtool"
+
 # remove gettext stuff
 run "rm -f ABOUT-NLS"
 run "rm -rf intl"

-###
-### configuration part
-###
-# create the config directory
-run "mkdir -p config/m4"
-run "mkdir intl"
-
-# execute autotools cmds
-run "autopoint -f"
-run "libtoolize --automake --force --copy"
-run "aclocal --force -I config/m4"
-run "autoheader"
-run "autoconf"
-run "automake --add-missing --copy --gnu"
+# execute autoreconf cmds
+run "autoreconf -vi"

 # ending
-rm -f $AUTOGEN_LOG
+rm -f "$AUTOGEN_LOG"
@@ -1,46 +0,0 @@
-#
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
-#
-# This file is part of WeeChat, the extensible chat client.
-#
-# WeeChat 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 3 of the License, or
-# (at your option) any later version.
-#
-# WeeChat 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 WeeChat.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-# - Find Asciidoc
-# This module finds if asciidoc (version 8 or newer) is installed.
-
-IF (ASCIIDOC_FOUND)
-  # Already in cache, be silent
-  SET(ASCIIDOC_FIND_QUIETLY TRUE)
-ENDIF (ASCIIDOC_FOUND)
-
-FIND_PROGRAM(
-  ASCIIDOC_EXECUTABLE asciidoc
-  PATHS /bin /usr/bin /usr/local/bin /usr/pkg/bin
-)
-
-IF(ASCIIDOC_EXECUTABLE)
-  EXECUTE_PROCESS(
-    COMMAND ${ASCIIDOC_EXECUTABLE} --version
-    OUTPUT_VARIABLE ASCIIDOC_VERSION
-    )
-
-  IF(${ASCIIDOC_VERSION} MATCHES "asciidoc 8.*")
-    SET(ASCIIDOC_FOUND TRUE)
-  ENDIF(${ASCIIDOC_VERSION} MATCHES "asciidoc 8.*")
-
-  MARK_AS_ADVANCED(
-    ASCIIDOC_EXECUTABLE
-    )
-ENDIF(ASCIIDOC_EXECUTABLE)
@@ -0,0 +1,49 @@
+#
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat 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 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# - Find Asciidoctor
+# This module finds if asciidoctor (version 1.5.4 or newer) is installed.
+
+if(ASCIIDOCTOR_FOUND)
+  # Already in cache, be silent
+  set(ASCIIDOCTOR_FIND_QUIETLY TRUE)
+endif()
+
+find_program(
+  ASCIIDOCTOR_EXECUTABLE asciidoctor
+  PATHS /bin /usr/bin /usr/local/bin /usr/pkg/bin
+)
+
+if(ASCIIDOCTOR_EXECUTABLE)
+  execute_process(
+    COMMAND ${ASCIIDOCTOR_EXECUTABLE} --version
+    OUTPUT_VARIABLE ASCIIDOCTOR_VERSION
+  )
+
+  string(REGEX REPLACE "^Asciidoctor ([^ ]+) .*" "\\1" ASCIIDOCTOR_VERSION "${ASCIIDOCTOR_VERSION}")
+
+  if(ASCIIDOCTOR_VERSION VERSION_EQUAL "1.5.4" OR ASCIIDOCTOR_VERSION VERSION_GREATER "1.5.4")
+    set(ASCIIDOCTOR_FOUND TRUE)
+  endif()
+
+  mark_as_advanced(
+    ASCIIDOCTOR_EXECUTABLE
+    ASCIIDOCTOR_VERSION
+  )
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Aspell
@@ -26,26 +26,33 @@
 #  ASPELL_INCLUDE_PATH = path to where aspell.h can be found
 #  ASPELL_LIBRARY = path to where libaspell.so* can be found

-IF (ASPELL_FOUND)
+if(ASPELL_FOUND)
  # Already in cache, be silent
  SET(ASPELL_FIND_QUIETLY TRUE)
-ENDIF (ASPELL_FOUND)
+endif()

-FIND_PATH(ASPELL_INCLUDE_PATH
+find_path(ASPELL_INCLUDE_PATH
  NAMES aspell.h
  PATHS /usr/include /usr/local/include /usr/pkg/include
 )

-FIND_LIBRARY(ASPELL_LIBRARY
+find_library(ASPELL_LIBRARY
  NAMES aspell aspell-15
  PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
 )

-IF (ASPELL_INCLUDE_PATH AND ASPELL_LIBRARY)
-   SET(ASPELL_FOUND TRUE)
-ENDIF (ASPELL_INCLUDE_PATH AND ASPELL_LIBRARY)
+if(ASPELL_INCLUDE_PATH AND ASPELL_LIBRARY)
+  set(ASPELL_FOUND TRUE)

-MARK_AS_ADVANCED(
+  # check if function aspell_version_string() exists
+  set(CMAKE_REQUIRED_INCLUDES ${ASPELL_INCLUDE_PATH})
+  set(CMAKE_REQUIRED_LIBRARIES ${ASPELL_LIBRARY})
+  check_symbol_exists(aspell_version_string "aspell.h" HAVE_ASPELL_VERSION_STRING)
+  set(CMAKE_REQUIRED_INCLUDES)
+  set(CMAKE_REQUIRED_LIBRARIES)
+endif()
+
+mark_as_advanced(
  ASPELL_INCLUDE_PATH
  ASPELL_LIBRARY
-  )
+)
@@ -0,0 +1,37 @@
+#
+# Copyright (C) 2014-2022 Sébastien Helleu <flashcode@flashtux.org>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat 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 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# - Find CppUTest
+# This module finds if CppUTest is installed and determines where the include
+# files and libraries are. It also determines what the name of the library is.
+# This code sets the following variables:
+#
+# CPPUTEST_FOUND        = CppUTest is installed
+# CPPUTEST_INCLUDE_DIRS = CppUTest include directory
+# CPPUTEST_LIBRARIES    = Link options to compile with CppUTest
+
+if(CPPUTEST_FOUND)
+  # Already in cache, be silent
+  set(CPPUTEST_FIND_QUIETLY TRUE)
+endif()
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_search_module(CPPUTEST cpputest)
+endif()
@@ -0,0 +1,50 @@
+# - Try to find the Enchant spell checker
+# Once done this will define
+#
+#  ENCHANT_FOUND - system has ENCHANT
+#  ENCHANT_INCLUDE_DIR - the ENCHANT include directory
+#  ENCHANT_LIBRARIES - Link these to use ENCHANT
+#  ENCHANT_DEFINITIONS - Compiler switches required for using ENCHANT
+
+# Copyright (c) 2006, Zack Rusin, <zack@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+if(ENCHANT_INCLUDE_DIR AND ENCHANT_LIBRARIES)
+  # in cache already
+  set(ENCHANT_FOUND TRUE)
+else()
+  if(NOT WIN32)
+    # use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PC_ENCHANT enchant)
+    set(ENCHANT_DEFINITIONS ${PC_ENCHANT_CFLAGS_OTHER})
+  endif()
+
+  find_path(ENCHANT_INCLUDE_DIR
+    NAMES enchant++.h
+    HINTS ${PC_ENCHANT_INCLUDEDIR} ${PC_ENCHANT_INCLUDE_DIRS}
+    PATH_SUFFIXES enchant
+  )
+
+  find_library(ENCHANT_LIBRARIES
+    NAMES enchant
+    HINTS ${PC_ENCHANT_LIBDIR}
+    ${PC_ENCHANT_LIBRARY_DIRS}
+  )
+
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(ENCHANT DEFAULT_MSG ENCHANT_INCLUDE_DIR ENCHANT_LIBRARIES)
+
+  mark_as_advanced(ENCHANT_INCLUDE_DIR ENCHANT_LIBRARIES)
+
+  # check if function enchant_get_version() exists
+  set(CMAKE_REQUIRED_INCLUDES ${ENCHANT_INCLUDE_DIR})
+  set(CMAKE_REQUIRED_LIBRARIES ${ENCHANT_LIBRARIES})
+  check_symbol_exists(enchant_get_version "enchant.h" HAVE_ENCHANT_GET_VERSION)
+  set(CMAKE_REQUIRED_INCLUDES)
+  set(CMAKE_REQUIRED_LIBRARIES)
+endif()
@@ -0,0 +1,53 @@
+#
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat 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 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# - Find Gcrypt
+# This module finds if libgcrypt is installed and determines where
+# the include files and libraries are.
+#
+# This code sets the following variables:
+#
+#  GCRYPT_CFLAGS = cflags to use to compile
+#  GCRYPT_LDFLAGS = ldflags to use to compile
+#
+
+find_program(LIBGCRYPT_CONFIG_EXECUTABLE NAMES libgcrypt-config)
+
+set(GCRYPT_LDFLAGS)
+set(GCRYPT_CFLAGS)
+
+if(LIBGCRYPT_CONFIG_EXECUTABLE)
+
+  execute_process(COMMAND ${LIBGCRYPT_CONFIG_EXECUTABLE} --libs RESULT_VARIABLE _return_VALUE OUTPUT_VARIABLE GCRYPT_LDFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
+  execute_process(COMMAND ${LIBGCRYPT_CONFIG_EXECUTABLE} --cflags RESULT_VARIABLE _return_VALUE OUTPUT_VARIABLE GCRYPT_CFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
+
+  if(NOT DEFINED ${GCRYPT_CFLAGS})
+    set(GCRYPT_CFLAGS " ")
+  endif()
+
+endif()
+
+# handle the QUIETLY and REQUIRED arguments and set GCRYPT_FOUND to TRUE if
+# all listed variables are TRUE
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GCRYPT REQUIRED_VARS GCRYPT_LDFLAGS GCRYPT_CFLAGS)
+
+if(GCRYPT_FOUND)
+  mark_as_advanced(GCRYPT_CFLAGS GCRYPT_LDFLAGS)
+endif()
@@ -1,50 +0,0 @@
-#
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
-#
-# This file is part of WeeChat, the extensible chat client.
-#
-# WeeChat is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# WeeChat is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-# - Find Gcrypt
-# This module finds if libgcrypt is installed and determines where
-# the include files and libraries are.
-#
-# This code sets the following variables:
-#
-#  GCRYPT_CFLAGS = cflags to use to compile
-#  GCRYPT_LDFLAGS = ldflags to use to compile
-#
-
-FIND_PROGRAM(LIBGCRYPT_CONFIG_EXECUTABLE NAMES libgcrypt-config)
-
-set(GCRYPT_LDFLAGS)
-set(GCRYPT_CFLAGS)
-
-IF(LIBGCRYPT_CONFIG_EXECUTABLE)
-
-   EXEC_PROGRAM(${LIBGCRYPT_CONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GCRYPT_LDFLAGS)
-   EXEC_PROGRAM(${LIBGCRYPT_CONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GCRYPT_CFLAGS)
-
-   IF(${GCRYPT_CFLAGS} MATCHES "\n")
-      SET(GCRYPT_CFLAGS " ")
-   ENDIF(${GCRYPT_CFLAGS} MATCHES "\n")
-
-   IF(GCRYPT_LDFLAGS AND GCRYPT_CFLAGS)
-      SET(GCRYPT_FOUND TRUE)
-   ENDIF(GCRYPT_LDFLAGS AND GCRYPT_CFLAGS)
-
-ENDIF(LIBGCRYPT_CONFIG_EXECUTABLE)
-
-MARK_AS_ADVANCED(GCRYPT_CFLAGS GCRYPT_LDFLAGS)
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2007 Julien Louis <ptitlouis@sysif.net>
 # Copyright (C) 2009 Emmanuel Bouthenot <kolter@openics.org>
 #
@@ -16,7 +16,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Gettext
@@ -27,46 +27,44 @@
 #
 #  GETTEXT_FOUND = is gettext usable on system?

-IF(GETTEXT_FOUND)
-   # Already in cache, be silent
-   SET(GETTEXT_FIND_QUIETLY TRUE)
-ENDIF(GETTEXT_FOUND)
+if(GETTEXT_FOUND)
+  # Already in cache, be silent
+  set(GETTEXT_FIND_QUIETLY TRUE)
+endif()

-INCLUDE(CheckIncludeFiles)
-INCLUDE(CheckLibraryExists)
-INCLUDE(CheckFunctionExists)
+include(CheckIncludeFiles)
+include(CheckLibraryExists)
+include(CheckFunctionExists)

-FIND_PATH(LIBINTL_INCLUDE
+find_path(LIBINTL_INCLUDE
  NAMES libintl.h
  PATH /usr/local/include /usr/pkg/include /usr/include
 )

-SET(CMAKE_REQUIRED_INCLUDES ${LIBINTL_INCLUDE})
+set(CMAKE_REQUIRED_INCLUDES ${LIBINTL_INCLUDE})

-CHECK_INCLUDE_FILES(libintl.h HAVE_LIBINTL_H)
+check_include_files(libintl.h HAVE_LIBINTL_H)

-IF(HAVE_LIBINTL_H)
-
-  CHECK_FUNCTION_EXISTS(dgettext LIBC_HAS_DGETTEXT)
-  IF(LIBC_HAS_DGETTEXT)
-    SET(GETTEXT_FOUND TRUE)
-  ELSE(LIBC_HAS_DGETTEXT)
-    FIND_LIBRARY(LIBINTL_LIBRARY NAMES intl
+if(HAVE_LIBINTL_H)
+  check_function_exists(dgettext LIBC_HAS_DGETTEXT)
+  if(LIBC_HAS_DGETTEXT)
+    set(GETTEXT_FOUND TRUE)
+  else()
+    find_library(LIBINTL_LIBRARY NAMES intl
      PATHS
      /usr/local/lib
      /usr/lib
-      )
-    IF(LIBINTL_LIBRARY)
-      IF(${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
-        SET(CMAKE_REQUIRED_LIBRARIES "iconv")
-        CHECK_LIBRARY_EXISTS(${LIBINTL_LIBRARY} "libintl_dgettext" "" LIBINTL_HAS_DGETTEXT)
-      ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
-        CHECK_LIBRARY_EXISTS(${LIBINTL_LIBRARY} "dgettext" "" LIBINTL_HAS_DGETTEXT)
-      ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
-
-      IF(LIBINTL_HAS_DGETTEXT)
-        SET(GETTEXT_FOUND TRUE)
-      ENDIF(LIBINTL_HAS_DGETTEXT)
-    ENDIF(LIBINTL_LIBRARY)
-  ENDIF(LIBC_HAS_DGETTEXT)
-ENDIF(HAVE_LIBINTL_H)
+    )
+    if(LIBINTL_LIBRARY)
+      if(${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
+        set(CMAKE_REQUIRED_LIBRARIES "iconv")
+        check_library_exists(${LIBINTL_LIBRARY} "libintl_dgettext" "" LIBINTL_HAS_DGETTEXT)
+      else()
+        check_library_exists(${LIBINTL_LIBRARY} "dgettext" "" LIBINTL_HAS_DGETTEXT)
+      endif()
+      if(LIBINTL_HAS_DGETTEXT)
+        set(GETTEXT_FOUND TRUE)
+      endif()
+    endif()
+  endif()
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2009 Emmanuel Bouthenot <kolter@openics.org>
 #
 # This file is part of WeeChat, the extensible chat client.
@@ -15,7 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find GnuTLS
@@ -29,45 +29,45 @@
 #  GNUTLS_CFLAGS = cflags to use to compile
 #  GNUTLS_LDFLAGS = ldflags to use to compile

-IF(GNUTLS_INCLUDE_PATH AND GNUTLS_LIBRARY)
-   # Already in cache, be silent
-   set(GNUTLS_FIND_QUIETLY TRUE)
-ENDIF(GNUTLS_INCLUDE_PATH AND GNUTLS_LIBRARY)
+if(GNUTLS_INCLUDE_PATH AND GNUTLS_LIBRARY)
+  # Already in cache, be silent
+  set(GNUTLS_FIND_QUIETLY TRUE)
+endif()

-FIND_PROGRAM(PKG_CONFIG_EXECUTABLE NAMES pkg-config)
+find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config)

-EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=prefix gnutls
-   OUTPUT_VARIABLE GNUTLS_PREFIX
+execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=prefix gnutls
+  OUTPUT_VARIABLE GNUTLS_PREFIX
 )

-EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --cflags gnutls
-   OUTPUT_VARIABLE GNUTLS_CFLAGS
+execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --cflags gnutls
+  OUTPUT_VARIABLE GNUTLS_CFLAGS
 )
-STRING(REGEX REPLACE "[\r\n]" "" GNUTLS_CFLAGS "${GNUTLS_FLAGS}")
+string(REGEX REPLACE "[\r\n]" "" GNUTLS_CFLAGS "${GNUTLS_CFLAGS}")

-EXECUTE_PROCESS(COMMAND ${PKG_CONFIG_EXECUTABLE} --libs gnutls
-   OUTPUT_VARIABLE GNUTLS_LDFLAGS
+execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --libs gnutls
+  OUTPUT_VARIABLE GNUTLS_LDFLAGS
 )
-STRING(REGEX REPLACE "[\r\n]" "" GNUTLS_LDFLAGS "${GNUTLS_LDFLAGS}")
+string(REGEX REPLACE "[\r\n]" "" GNUTLS_LDFLAGS "${GNUTLS_LDFLAGS}")

-SET(GNUTLS_POSSIBLE_INCLUDE_PATH "${GNUTLS_PREFIX}/include")
-SET(GNUTLS_POSSIBLE_LIB_DIR "${GNUTLS_PREFIX}/lib")
+set(GNUTLS_POSSIBLE_INCLUDE_PATH "${GNUTLS_PREFIX}/include")
+set(GNUTLS_POSSIBLE_LIB_DIR "${GNUTLS_PREFIX}/lib")

-FIND_PATH(GNUTLS_INCLUDE_PATH
+find_path(GNUTLS_INCLUDE_PATH
  NAMES gnutls/gnutls.h
  PATHS GNUTLS_POSSIBLE_INCLUDE_PATH
 )

-FIND_LIBRARY(GNUTLS_LIBRARY
+find_library(GNUTLS_LIBRARY
  NAMES gnutls
  PATHS GNUTLS_POSSIBLE_LIB_DIR
 )

-IF (GNUTLS_INCLUDE_PATH AND GNUTLS_LIBRARY)
-  SET(GNUTLS_FOUND TRUE)
-ENDIF (GNUTLS_INCLUDE_PATH AND GNUTLS_LIBRARY)
+if(NOT GNUTLS_INCLUDE_PATH OR NOT GNUTLS_LIBRARY)
+  message(FATAL_ERROR "GnuTLS was not found")
+endif()

-MARK_AS_ADVANCED(
+mark_as_advanced(
  GNUTLS_INCLUDE_PATH
  GNUTLS_LIBRARY
  GNUTLS_CFLAGS
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2011-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Guile
@@ -26,26 +26,20 @@
 # GUILE_INCLUDE_DIRS = Guile include directory
 # GUILE_LIBRARIES    = Link options to compile Guile

-IF(GUILE_FOUND)
-   # Already in cache, be silent
-   SET(GUILE_FIND_QUIETLY TRUE)
-ENDIF(GUILE_FOUND)
+if(GUILE_FOUND)
+  # Already in cache, be silent
+  set(GUILE_FIND_QUIETLY TRUE)
+endif()

-FIND_PATH(GUILE_INCLUDE_DIR libguile.h /usr/include /usr/local/include /usr/include/libguile /usr/local/include/libguile)
-
-FIND_LIBRARY(GUILE_LIBRARY NAMES guile PATH /usr/lib /usr/local/lib)
-
-IF(GUILE_INCLUDE_DIR AND GUILE_LIBRARY)
-  SET(GUILE_FOUND TRUE)
-  SET(GUILE_INCLUDE_DIRS ${GUILE_INCLUDE_DIR})
-  SET(GUILE_LIBRARIES ${GUILE_LIBRARY})
-ELSE(GUILE_INCLUDE_DIR AND GUILE_LIBRARY)
-  SET(GUILE_FOUND FALSE)
-  SET(GUILE_INCLUDE_DIRS)
-  SET(GUILE_LIBRARIES)
-ENDIF(GUILE_INCLUDE_DIR AND GUILE_LIBRARY)
-
-MARK_AS_ADVANCED(
-  GUILE_INCLUDE_DIR
-  GUILE_LIBRARY
-  )
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_search_module(GUILE guile-3.0 guile-2.2 guile-2.0)
+  if(GUILE_FOUND)
+    # check if variable "scm_install_gmp_memory_functions" exists
+    set(CMAKE_REQUIRED_INCLUDES ${GUILE_INCLUDE_DIRS})
+    set(CMAKE_REQUIRED_LIBRARIES ${GUILE_LDFLAGS})
+    check_symbol_exists(scm_install_gmp_memory_functions "libguile.h" HAVE_GUILE_GMP_MEMORY_FUNCTIONS)
+    set(CMAKE_REQUIRED_INCLUDES)
+    set(CMAKE_REQUIRED_LIBRARIES)
+  endif()
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Iconv
@@ -28,44 +28,44 @@
 #
 #  ICONV_FOUND = is iconv usable on system?

-IF(ICONV_FOUND)
-   # Already in cache, be silent
-   set(ICONV_FIND_QUIETLY TRUE)
-ENDIF(ICONV_FOUND)
+if(ICONV_FOUND)
+  # Already in cache, be silent
+  set(ICONV_FIND_QUIETLY TRUE)
+endif()

-INCLUDE(CheckLibraryExists)
-INCLUDE(CheckFunctionExists)
+include(CheckLibraryExists)
+include(CheckFunctionExists)

-FIND_PATH(ICONV_INCLUDE_PATH
+find_path(ICONV_INCLUDE_PATH
  NAMES iconv.h
  PATHS /usr/include /usr/local/include /usr/pkg/include
 )

-FIND_LIBRARY(ICONV_LIBRARY
+find_library(ICONV_LIBRARY
  NAMES iconv
  PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
 )

-IF(ICONV_INCLUDE_PATH)
-  IF(ICONV_LIBRARY)
-    STRING(REGEX REPLACE "/[^/]*$" "" ICONV_LIB_PATH "${ICONV_LIBRARY}")
-    CHECK_LIBRARY_EXISTS(iconv libiconv_open ${ICONV_LIB_PATH} ICONV_FOUND)
-    IF(NOT ICONV_FOUND)
-      CHECK_LIBRARY_EXISTS(iconv iconv_open ${ICONV_LIB_PATH} ICONV_FOUND)
-    ENDIF(NOT ICONV_FOUND)
-  ELSE(ICONV_LIBRARY)
-    CHECK_FUNCTION_EXISTS(iconv_open ICONV_FOUND)
-  ENDIF(ICONV_LIBRARY)
-ENDIF(ICONV_INCLUDE_PATH)
+if(ICONV_INCLUDE_PATH)
+  if(ICONV_LIBRARY)
+    check_library_exists("${ICONV_LIBRARY}" libiconv_open "" LIBICONV_OPEN_FOUND)
+    check_library_exists("${ICONV_LIBRARY}" iconv_open "" ICONV_OPEN_FOUND)
+    if(LIBICONV_OPEN_FOUND OR ICONV_OPEN_FOUND)
+       set(ICONV_FOUND TRUE)
+    endif()
+  else()
+    check_function_exists(iconv_open ICONV_FOUND)
+  endif()
+endif()

 include(CheckCSourceCompiles)

-IF(ICONV_LIBRARY)
-  SET(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARY})
-  SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_PATH})
-ENDIF(ICONV_LIBRARY)
+if(ICONV_LIBRARY)
+  set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARY})
+  set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_PATH})
+endif()

-SET(CMAKE_REQUIRED_FLAGS -Werror)
+set(CMAKE_REQUIRED_FLAGS -Werror)
 check_c_source_compiles("
  #include <iconv.h>
  int main(){
@@ -78,7 +78,8 @@ check_c_source_compiles("
    return 0;
  }
 " ICONV_2ARG_IS_CONST)
-MARK_AS_ADVANCED(
+
+mark_as_advanced(
  ICONV_INCLUDE_PATH
  ICONV_LIBRARY
  ICONV_FOUND
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Lua
@@ -28,60 +28,12 @@
 #
 #  LUA_FOUND = is liblua usable on system?

-IF(LUA_FOUND)
-   # Already in cache, be silent
-   SET(LUA_FIND_QUIETLY TRUE)
-ENDIF(LUA_FOUND)
+if(LUA_FOUND)
+  # Already in cache, be silent
+  set(LUA_FIND_QUIETLY TRUE)
+endif()

-FIND_PATH(
-        LUA51_INCLUDE_PATH lua.h
-        PATHS /usr/include /usr/local/include /usr/pkg/include
-        PATH_SUFFIXES lua51 lua5.1 lua-5.1
-)
-
-FIND_LIBRARY(
-        LUA51_LIBRARY NAMES lua51 lua5.1 lua-5.1 lua
-        PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
-        PATH_SUFFIXES lua51 lua5.1 lua-5.1
-)
-
-IF(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
-  SET(LUA_INCLUDE_PATH "${LUA51_INCLUDE_PATH}")
-  SET(LUA_LIBRARY "${LUA51_LIBRARY}")
-  SET(LUA_VERSION "5.1")
-  SET(LUA_FOUND TRUE)
-ELSE(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
-  FIND_PATH(
-        LUA50_INCLUDE_PATH lua.h
-        PATHS /usr/include /usr/local/include /usr/pkg/include
-        PATH_SUFFIXES lua50 lua5.0 lua-5.0 lua
-  )
-
-  FIND_LIBRARY(
-        LUA50_LIBRARY NAMES lua50 lua5.0 lua-5.0 lua
-        PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
-        PATH_SUFFIXES lua50 lua5.0 lua-5.0 lua
-  )
-
-  FIND_LIBRARY(
-        LUALIB50_LIBRARY NAMES lualib50 lualib5.0 lualib-5.0 lualib
-        PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
-        PATH_SUFFIXES lua50 lua5.0 lua-5.0 lua
-  )
-
-  IF(LUA50_INCLUDE_PATH AND LUA50_LIBRARY AND LUALIB50_LIBRARY)
-    SET(LUA_INCLUDE_PATH "${LUA50_INCLUDE_PATH}")
-    SET(LUA_LIBRARY "${LUA50_LIBRARY}")
-    SET(LUALIB_LIBRARY "${LUALIB50_LIBRARY}")
-    SET(LUA_VERSION "5.0")
-    SET(LUA_FOUND TRUE)
-  ENDIF(LUA50_INCLUDE_PATH AND LUA50_LIBRARY AND LUALIB50_LIBRARY)
-ENDIF(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
-
-
-MARK_AS_ADVANCED(
-  LUA_INCLUDE_PATH
-  LUA_LIBRARY
-  LUALIB_LIBRARY
-#  LUA_VERSION
-)
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_search_module(LUA lua5.4 lua-5.4 lua54 lua5.3 lua-5.3 lua53 lua5.2 lua-5.2 lua52 lua5.1 lua-5.1 lua51 lua-5.0 lua5.0 lua50 lua)
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,44 +14,53 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

-IF(NCURSES_FOUND)
-  SET(NCURSES_FIND_QUIETLY TRUE)
-ENDIF(NCURSES_FOUND)
+if(NCURSES_FOUND)
+  set(NCURSES_FIND_QUIETLY TRUE)
+endif()

-FIND_PATH(NCURSES_INCLUDE_PATH
+find_path(NCURSES_INCLUDE_PATH
  NAMES ncurses.h curses.h
-  PATHS /usr/include/ncursesw /usr/include/ncurses /usr/include
-  /usr/local/include/ncursesw /usr/local/include/ncurses /usr/local/include
-  /usr/pkg/include/ncursesw /usr/pkg/include/ncurses /usr/pkg/include
+  PATH_SUFFIXES ncursesw ncurses
+  PATHS /usr/include /usr/local/include /usr/pkg/include
 )

-FIND_LIBRARY(NCURSESW_LIBRARY
+find_library(NCURSESW_LIBRARY
  NAMES ncursesw
  PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
 )

-IF (NCURSESW_LIBRARY)
-  SET(NCURSES_LIBRARY ${NCURSESW_LIBRARY})
-ELSE(NCURSESW_LIBRARY)
-  FIND_LIBRARY(NCURSES_LIBRARY
+if(NCURSESW_LIBRARY)
+  find_package(PkgConfig QUIET)
+  if(PKG_CONFIG_FOUND)
+    pkg_search_module(NCURSES ncursesw)
+    set(NCURSESW_LIBRARY ${NCURSES_LIBRARIES} ${NCURSES_CFLAGS_OTHER})
+  endif()
+  set(NCURSES_LIBRARY ${NCURSESW_LIBRARY})
+else()
+  find_library(NCURSES_LIBRARY
    NAMES ncurses
    PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
  )
-  IF (NCURSES_LIBRARY)
-    MESSAGE("*** WARNING:\n"
+  find_package(PkgConfig QUIET)
+  if(PKG_CONFIG_FOUND)
+    pkg_search_module(NCURSES ncurses)
+    set(NCURSES_LIBRARY ${NCURSES_LIBRARIES} ${NCURSES_CFLAGS_OTHER})
+  endif()
+  if(NCURSES_LIBRARY)
+    message("*** WARNING:\n"
      "*** ncursesw library not found! Falling back to \"ncurses\"\n"
      "*** Be careful, UTF-8 display may not work properly if your locale is UTF-8.")
-  ENDIF(NCURSES_LIBRARY)
-ENDIF(NCURSESW_LIBRARY)
+  endif()
+endif()

-IF (NCURSES_INCLUDE_PATH AND NCURSES_LIBRARY)
-  SET(NCURSES_FOUND TRUE)
-ENDIF(NCURSES_INCLUDE_PATH AND NCURSES_LIBRARY)
+if(NCURSES_INCLUDE_PATH AND NCURSES_LIBRARY)
+  set(NCURSES_FOUND TRUE)
+endif()

-MARK_AS_ADVANCED(
+mark_as_advanced(
  NCURSES_INCLUDE_PATH
  NCURSES_LIBRARY
 )
@@ -0,0 +1,70 @@
+#
+# Copyright (C) 2017 Adam Saponara <as@php.net>
+# Copyright (C) 2017-2022 Sébastien Helleu <flashcode@flashtux.org>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat 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 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+if(PHP_FOUND)
+  set(PHP_FIND_QUIETLY TRUE)
+endif()
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  pkg_search_module(PHP php8 php7)
+endif()
+
+if(NOT PHP_FOUND)
+  find_program(PHP_CONFIG_EXECUTABLE NAMES
+    php-config8.1 php-config81
+    php-config8.0 php-config80
+    php-config8
+    php-config7.4 php-config74
+    php-config7.3 php-config73
+    php-config7.2 php-config72
+    php-config7.1 php-config71
+    php-config7.0 php-config70
+    php-config7
+    php-config
+  )
+  if (PHP_CONFIG_EXECUTABLE)
+    execute_process(COMMAND ${PHP_CONFIG_EXECUTABLE} --prefix OUTPUT_VARIABLE PHP_LIB_PREFIX OUTPUT_STRIP_TRAILING_WHITESPACE)
+    execute_process(COMMAND ${PHP_CONFIG_EXECUTABLE} --includes OUTPUT_VARIABLE PHP_INCLUDE_DIRS OUTPUT_STRIP_TRAILING_WHITESPACE)
+    execute_process(COMMAND ${PHP_CONFIG_EXECUTABLE} --libs OUTPUT_VARIABLE PHP_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE)
+    execute_process(COMMAND ${PHP_CONFIG_EXECUTABLE} --version OUTPUT_VARIABLE PHP_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
+    if(${PHP_VERSION} MATCHES "^[78]")
+      find_library(PHP_LIB
+        NAMES php8.1 php8.0 php8 php7.4 php7.3 php7.2 php7.1 php7.0 php7 php
+        HINTS ${PHP_LIB_PREFIX} ${PHP_LIB_PREFIX}/lib ${PHP_LIB_PREFIX}/lib64
+      )
+      if(PHP_LIB)
+        get_filename_component(PHP_LIB_DIR ${PHP_LIB} DIRECTORY)
+        string(REPLACE "-I" "" PHP_INCLUDE_DIRS ${PHP_INCLUDE_DIRS})
+        SEPARATE_ARGUMENTS(PHP_INCLUDE_DIRS)
+        set(PHP_LDFLAGS "-L${PHP_LIB_DIR} ${PHP_LIBS}")
+        set(PHP_FOUND 1)
+      endif()
+    endif()
+  endif()
+endif()
+
+if(NOT PHP_FOUND)
+  message(WARNING "Could not find libphp. "
+    "Ensure PHP >=7.0.0 development libraries are installed and compiled with `--enable-embed`. "
+    "Ensure `php-config` is in `PATH`. "
+    "You may set `-DCMAKE_LIBRARY_PATH=...` to the directory containing libphp."
+  )
+endif()
@@ -1,260 +0,0 @@
-# FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> ... )
-#
-# This function is intended to be used in FindXXX.cmake modules files.
-# It handles the REQUIRED, QUIET and version-related arguments to FIND_PACKAGE().
-# It also sets the <UPPERCASED_NAME>_FOUND variable.
-# The package is considered found if all variables <var1>... listed contain
-# valid results, e.g. valid filepaths.
-#
-# There are two modes of this function. The first argument in both modes is
-# the name of the Find-module where it is called (in original casing).
-#
-# The first simple mode looks like this:
-#    FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> (DEFAULT_MSG|"Custom failure message") <var1>...<varN> )
-# If the variables <var1> to <varN> are all valid, then <UPPERCASED_NAME>_FOUND
-# will be set to TRUE.
-# If DEFAULT_MSG is given as second argument, then the function will generate
-# itself useful success and error messages. You can also supply a custom error message
-# for the failure case. This is not recommended.
-#
-# The second mode is more powerful and also supports version checking:
-#    FIND_PACKAGE_HANDLE_STANDARD_ARGS(NAME [REQUIRED_VARS <var1>...<varN>]
-#                                           [VERSION_VAR   <versionvar>
-#                                           [CONFIG_MODE]
-#                                           [FAIL_MESSAGE "Custom failure message"] )
-#
-# As above, if <var1> through <varN> are all valid, <UPPERCASED_NAME>_FOUND
-# will be set to TRUE.
-# After REQUIRED_VARS the variables which are required for this package are listed.
-# Following VERSION_VAR the name of the variable can be specified which holds
-# the version of the package which has been found. If this is done, this version
-# will be checked against the (potentially) specified required version used
-# in the find_package() call. The EXACT keyword is also handled. The default
-# messages include information about the required version and the version
-# which has been actually found, both if the version is ok or not.
-# Use the option CONFIG_MODE if your FindXXX.cmake module is a wrapper for
-# a find_package(... NO_MODULE) call, in this case all the information
-# provided by the config-mode of find_package() will be evaluated
-# automatically.
-# Via FAIL_MESSAGE a custom failure message can be specified, if this is not
-# used, the default message will be displayed.
-#
-# Example for mode 1:
-#
-#    FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2  DEFAULT_MSG  LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
-#
-# LibXml2 is considered to be found, if both LIBXML2_LIBRARY and
-# LIBXML2_INCLUDE_DIR are valid. Then also LIBXML2_FOUND is set to TRUE.
-# If it is not found and REQUIRED was used, it fails with FATAL_ERROR,
-# independent whether QUIET was used or not.
-# If it is found, success will be reported, including the content of <var1>.
-# On repeated Cmake runs, the same message won't be printed again.
-#
-# Example for mode 2:
-#
-#    FIND_PACKAGE_HANDLE_STANDARD_ARGS(BISON  REQUIRED_VARS BISON_EXECUTABLE
-#                                             VERSION_VAR BISON_VERSION)
-# In this case, BISON is considered to be found if the variable(s) listed
-# after REQUIRED_VAR are all valid, i.e. BISON_EXECUTABLE in this case.
-# Also the version of BISON will be checked by using the version contained
-# in BISON_VERSION.
-# Since no FAIL_MESSAGE is given, the default messages will be printed.
-#
-# Another example for mode 2:
-#
-#    FIND_PACKAGE(Automoc4 QUIET NO_MODULE HINTS /opt/automoc4)
-#    FIND_PACKAGE_HANDLE_STANDARD_ARGS(Automoc4  CONFIG_MODE)
-# In this case, FindAutmoc4.cmake wraps a call to FIND_PACKAGE(Automoc4 NO_MODULE)
-# and adds an additional search directory for automoc4.
-# The following FIND_PACKAGE_HANDLE_STANDARD_ARGS() call produces a proper
-# success/error message.
-
-#=============================================================================
-# Copyright 2007-2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-INCLUDE(FindPackageMessage)
-INCLUDE(CMakeParseArguments)
-
-# internal helper macro
-MACRO(_FPHSA_FAILURE_MESSAGE _msg)
-  IF (${_NAME}_FIND_REQUIRED)
-    MESSAGE(FATAL_ERROR "${_msg}")
-  ELSE (${_NAME}_FIND_REQUIRED)
-    IF (NOT ${_NAME}_FIND_QUIETLY)
-      MESSAGE(STATUS "${_msg}")
-    ENDIF (NOT ${_NAME}_FIND_QUIETLY)
-  ENDIF (${_NAME}_FIND_REQUIRED)
-ENDMACRO(_FPHSA_FAILURE_MESSAGE _msg)
-
-
-# internal helper macro to generate the failure message when used in CONFIG_MODE:
-MACRO(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
-  # <name>_CONFIG is set, but FOUND is false, this means that some other of the REQUIRED_VARS was not found:
-  IF(${_NAME}_CONFIG)
-    _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: missing: ${MISSING_VARS} (found ${${_NAME}_CONFIG} ${VERSION_MSG})")
-  ELSE(${_NAME}_CONFIG)
-    # If _CONSIDERED_CONFIGS is set, the config-file has been found, but no suitable version.
-    # List them all in the error message:
-    IF(${_NAME}_CONSIDERED_CONFIGS)
-      SET(configsText "")
-      LIST(LENGTH ${_NAME}_CONSIDERED_CONFIGS configsCount)
-      MATH(EXPR configsCount "${configsCount} - 1")
-      FOREACH(currentConfigIndex RANGE ${configsCount})
-        LIST(GET ${_NAME}_CONSIDERED_CONFIGS ${currentConfigIndex} filename)
-        LIST(GET ${_NAME}_CONSIDERED_VERSIONS ${currentConfigIndex} version)
-        SET(configsText "${configsText}    ${filename} (version ${version})\n")
-      ENDFOREACH(currentConfigIndex)
-      _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} ${VERSION_MSG}, checked the following files:\n${configsText}")
-
-    ELSE(${_NAME}_CONSIDERED_CONFIGS)
-      # Simple case: No Config-file was found at all:
-      _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: found neither ${_NAME}Config.cmake nor ${_NAME_LOWER}-config.cmake ${VERSION_MSG}")
-    ENDIF(${_NAME}_CONSIDERED_CONFIGS)
-  ENDIF(${_NAME}_CONFIG)
-ENDMACRO(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
-
-
-FUNCTION(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
-
-# set up the arguments for CMAKE_PARSE_ARGUMENTS and check whether we are in
-# new extended or in the "old" mode:
-  SET(options CONFIG_MODE)
-  SET(oneValueArgs FAIL_MESSAGE VERSION_VAR)
-  SET(multiValueArgs REQUIRED_VARS)
-  SET(_KEYWORDS_FOR_EXTENDED_MODE  ${options} ${oneValueArgs} ${multiValueArgs} )
-  LIST(FIND _KEYWORDS_FOR_EXTENDED_MODE "${_FIRST_ARG}" INDEX)
-
-  IF(${INDEX} EQUAL -1)
-    SET(FPHSA_FAIL_MESSAGE ${_FIRST_ARG})
-    SET(FPHSA_REQUIRED_VARS ${ARGN})
-    SET(FPHSA_VERSION_VAR)
-  ELSE(${INDEX} EQUAL -1)
-
-    CMAKE_PARSE_ARGUMENTS(FPHSA "${options}" "${oneValueArgs}" "${multiValueArgs}"  ${_FIRST_ARG} ${ARGN})
-
-    IF(FPHSA_UNPARSED_ARGUMENTS)
-      MESSAGE(FATAL_ERROR "Unknown keywords given to FIND_PACKAGE_HANDLE_STANDARD_ARGS(): \"${FPHSA_UNPARSED_ARGUMENTS}\"")
-    ENDIF(FPHSA_UNPARSED_ARGUMENTS)
-
-    IF(NOT FPHSA_FAIL_MESSAGE)
-      SET(FPHSA_FAIL_MESSAGE  "DEFAULT_MSG")
-    ENDIF(NOT FPHSA_FAIL_MESSAGE)
-  ENDIF(${INDEX} EQUAL -1)
-
-# now that we collected all arguments, process them
-
-  IF("${FPHSA_FAIL_MESSAGE}" STREQUAL "DEFAULT_MSG")
-    SET(FPHSA_FAIL_MESSAGE "Could NOT find ${_NAME}")
-  ENDIF("${FPHSA_FAIL_MESSAGE}" STREQUAL "DEFAULT_MSG")
-
-  # In config-mode, we rely on the variable <package>_CONFIG, which is set by find_package()
-  # when it successfully found the config-file, including version checking:
-  IF(FPHSA_CONFIG_MODE)
-    LIST(INSERT FPHSA_REQUIRED_VARS 0 ${_NAME}_CONFIG)
-    LIST(REMOVE_DUPLICATES FPHSA_REQUIRED_VARS)
-    SET(FPHSA_VERSION_VAR ${_NAME}_VERSION)
-  ENDIF(FPHSA_CONFIG_MODE)
-
-  IF(NOT FPHSA_REQUIRED_VARS)
-    MESSAGE(FATAL_ERROR "No REQUIRED_VARS specified for FIND_PACKAGE_HANDLE_STANDARD_ARGS()")
-  ENDIF(NOT FPHSA_REQUIRED_VARS)
-
-  LIST(GET FPHSA_REQUIRED_VARS 0 _FIRST_REQUIRED_VAR)
-
-  STRING(TOUPPER ${_NAME} _NAME_UPPER)
-  STRING(TOLOWER ${_NAME} _NAME_LOWER)
-
-  # collect all variables which were not found, so they can be printed, so the
-  # user knows better what went wrong (#6375)
-  SET(MISSING_VARS "")
-  SET(DETAILS "")
-  SET(${_NAME_UPPER}_FOUND TRUE)
-  # check if all passed variables are valid
-  FOREACH(_CURRENT_VAR ${FPHSA_REQUIRED_VARS})
-    IF(NOT ${_CURRENT_VAR})
-      SET(${_NAME_UPPER}_FOUND FALSE)
-      SET(MISSING_VARS "${MISSING_VARS} ${_CURRENT_VAR}")
-    ELSE(NOT ${_CURRENT_VAR})
-      SET(DETAILS "${DETAILS}[${${_CURRENT_VAR}}]")
-    ENDIF(NOT ${_CURRENT_VAR})
-  ENDFOREACH(_CURRENT_VAR)
-
-
-  # version handling:
-  SET(VERSION_MSG "")
-  SET(VERSION_OK TRUE)
-  SET(VERSION ${${FPHSA_VERSION_VAR}} )
-  IF (${_NAME}_FIND_VERSION)
-
-    IF(VERSION)
-
-      IF(${_NAME}_FIND_VERSION_EXACT)       # exact version required
-        IF (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
-          SET(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
-          SET(VERSION_OK FALSE)
-        ELSE (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
-          SET(VERSION_MSG "(found suitable exact version \"${VERSION}\")")
-        ENDIF (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
-
-      ELSE(${_NAME}_FIND_VERSION_EXACT)     # minimum version specified:
-        IF ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
-          SET(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is at least \"${${_NAME}_FIND_VERSION}\"")
-          SET(VERSION_OK FALSE)
-        ELSE ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
-          SET(VERSION_MSG "(found suitable version \"${VERSION}\", required is \"${${_NAME}_FIND_VERSION}\")")
-        ENDIF ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
-      ENDIF(${_NAME}_FIND_VERSION_EXACT)
-
-    ELSE(VERSION)
-
-      # if the package was not found, but a version was given, add that to the output:
-      IF(${_NAME}_FIND_VERSION_EXACT)
-         SET(VERSION_MSG "(Required is exact version \"${${_NAME}_FIND_VERSION}\")")
-      ELSE(${_NAME}_FIND_VERSION_EXACT)
-         SET(VERSION_MSG "(Required is at least version \"${${_NAME}_FIND_VERSION}\")")
-      ENDIF(${_NAME}_FIND_VERSION_EXACT)
-
-    ENDIF(VERSION)
-  ELSE (${_NAME}_FIND_VERSION)
-    IF(VERSION)
-      SET(VERSION_MSG "(found version \"${VERSION}\")")
-    ENDIF(VERSION)
-  ENDIF (${_NAME}_FIND_VERSION)
-
-  IF(VERSION_OK)
-    SET(DETAILS "${DETAILS}[v${VERSION}(${${_NAME}_FIND_VERSION})]")
-  ELSE(VERSION_OK)
-    SET(${_NAME_UPPER}_FOUND FALSE)
-  ENDIF(VERSION_OK)
-
-
-  # print the result:
-  IF (${_NAME_UPPER}_FOUND)
-    FIND_PACKAGE_MESSAGE(${_NAME} "Found ${_NAME}: ${${_FIRST_REQUIRED_VAR}} ${VERSION_MSG}" "${DETAILS}")
-  ELSE (${_NAME_UPPER}_FOUND)
-
-    IF(FPHSA_CONFIG_MODE)
-      _FPHSA_HANDLE_FAILURE_CONFIG_MODE()
-    ELSE(FPHSA_CONFIG_MODE)
-      IF(NOT VERSION_OK)
-        _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: ${VERSION_MSG} (found ${${_FIRST_REQUIRED_VAR}})")
-      ELSE(NOT VERSION_OK)
-        _FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} (missing: ${MISSING_VARS}) ${VERSION_MSG}")
-      ENDIF(NOT VERSION_OK)
-    ENDIF(FPHSA_CONFIG_MODE)
-
-  ENDIF (${_NAME_UPPER}_FOUND)
-
-  SET(${_NAME_UPPER}_FOUND ${${_NAME_UPPER}_FOUND} PARENT_SCOPE)
-
-ENDFUNCTION(FIND_PACKAGE_HANDLE_STANDARD_ARGS _FIRST_ARG)
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Perl libraries
@@ -28,58 +28,57 @@
 #  PERL_CFLAGS = perl compiler options for compiling
 #  PERL_LFLAGS = perl compiler options for linking

-IF(PERL_FOUND)
-   # Already in cache, be silent
-   SET(PERL_FIND_QUIETLY TRUE)
-ENDIF(PERL_FOUND)
+if(PERL_FOUND)
+  # Already in cache, be silent
+  set(PERL_FIND_QUIETLY TRUE)
+endif()

-FIND_PROGRAM(PERL_EXECUTABLE
+find_program(PERL_EXECUTABLE
  NAMES perl perl5
  PATHS /usr/bin /usr/local/bin /usr/pkg/bin
-  )
+)

-IF(PERL_EXECUTABLE)
+if(PERL_EXECUTABLE)

-  EXECUTE_PROCESS(
+  execute_process(
    COMMAND ${PERL_EXECUTABLE} -MConfig -e "print \"\$Config{archlibexp}/CORE\""
    OUTPUT_VARIABLE PERL_INTERNAL_DIR
-    )
+  )

-  EXECUTE_PROCESS(
+  execute_process(
    COMMAND ${PERL_EXECUTABLE} -MExtUtils::Embed -e ccopts
    OUTPUT_VARIABLE PERL_CFLAGS
-    )
+  )

-  EXECUTE_PROCESS(
+  execute_process(
    COMMAND ${PERL_EXECUTABLE} -MExtUtils::Embed -e ldopts
    OUTPUT_VARIABLE PERL_LFLAGS
-    )
+  )

  # remove the new lines from the output by replacing them with empty strings
-  STRING(REPLACE "\n" "" PERL_INTERNAL_DIR "${PERL_INTERNAL_DIR}")
-  STRING(REPLACE "\n" "" PERL_CFLAGS "${PERL_CFLAGS}")
-  STRING(REPLACE "\n" "" PERL_LFLAGS "${PERL_LFLAGS}")
+  string(REPLACE "\n" "" PERL_INTERNAL_DIR "${PERL_INTERNAL_DIR}")
+  string(REPLACE "\n" "" PERL_CFLAGS "${PERL_CFLAGS}")
+  string(REPLACE "\n" "" PERL_LFLAGS "${PERL_LFLAGS}")

-  FIND_PATH(PERL_INCLUDE_PATH
+  find_path(PERL_INCLUDE_PATH
    NAMES perl.h
    PATHS ${PERL_INTERNAL_DIR}
-    )
+  )

-  FIND_LIBRARY(PERL_LIBRARY
+  find_library(PERL_LIBRARY
    NAMES perl
    PATHS /usr/lib /usr/local/lib /usr/pkg/lib ${PERL_INTERNAL_DIR}
-    )
+  )

-  IF(PERL_LIBRARY AND PERL_INCLUDE_PATH)
-    SET(PERL_FOUND TRUE)
-  ENDIF(PERL_LIBRARY AND PERL_INCLUDE_PATH)
+  if(PERL_LIBRARY AND PERL_INCLUDE_PATH)
+    set(PERL_FOUND TRUE)
+  endif()

-  MARK_AS_ADVANCED(
+  mark_as_advanced(
    PERL_EXECUTABLE
    PERL_INCLUDE_PATH
    PERL_LIBRARY
    PERL_CFLAGS
    PERL_LFLAGS
-    )
-ENDIF(PERL_EXECUTABLE)
-
+  )
+endif()
@@ -1,117 +1,60 @@
-# - a pkg-config module for CMake
-#
-# Usage:
-#   pkg_check_modules(<PREFIX> [REQUIRED] <MODULE> [<MODULE>]*)
-#     checks for all the given modules
-#
-#   pkg_search_module(<PREFIX> [REQUIRED] <MODULE> [<MODULE>]*)
-#     checks for given modules and uses the first working one
-#
-# When the 'REQUIRED' argument was set, macros will fail with an error
-# when module(s) could not be found
-#
-# It sets the following variables:
-#   PKG_CONFIG_FOUND         ... true iff pkg-config works on the system
-#   PKG_CONFIG_EXECUTABLE    ... pathname of the pkg-config program
-#   <PREFIX>_FOUND           ... set to 1 iff module(s) exist
-#
-# For the following variables two sets of values exist; first one is the
-# common one and has the given PREFIX. The second set contains flags
-# which are given out when pkgconfig was called with the '--static'
-# option.
-#   <XPREFIX>_LIBRARIES      ... only the libraries (w/o the '-l')
-#   <XPREFIX>_LIBRARY_DIRS   ... the paths of the libraries (w/o the '-L')
-#   <XPREFIX>_LDFLAGS        ... all required linker flags
-#   <XPREFIX>_LDFLAGS_OTHER ... all other linker flags
-#   <XPREFIX>_INCLUDE_DIRS   ... the '-I' preprocessor flags (w/o the '-I')
-#   <XPREFIX>_CFLAGS         ... all required cflags
-#   <XPREFIX>_CFLAGS_OTHER  ... the other compiler flags
-#
-#   <XPREFIX> = <PREFIX>        for common case
-#   <XPREFIX> = <PREFIX>_STATIC for static linking
-#
-# There are some special variables whose prefix depends on the count
-# of given modules. When there is only one module, <PREFIX> stays
-# unchanged. When there are multiple modules, the prefix will be
-# changed to <PREFIX>_<MODNAME>:
-#   <XPREFIX>_VERSION    ... version of the module
-#   <XPREFIX>_PREFIX     ... prefix-directory of the module
-#   <XPREFIX>_INCLUDEDIR ... include-dir of the module
-#   <XPREFIX>_LIBDIR     ... lib-dir of the module
-#
-#   <XPREFIX> = <PREFIX>  when |MODULES| == 1, else
-#   <XPREFIX> = <PREFIX>_<MODNAME>
-#
-# A <MODULE> parameter can have the following formats:
-#   {MODNAME}            ... matches any version
-#   {MODNAME}>={VERSION} ... at least version <VERSION> is required
-#   {MODNAME}={VERSION}  ... exactly version <VERSION> is required
-#   {MODNAME}<={VERSION} ... modules must not be newer than <VERSION>
-#
-# Examples
-#   pkg_check_modules (GLIB2   glib-2.0)
-#
-#   pkg_check_modules (GLIB2   glib-2.0>=2.10)
-#     requires at least version 2.10 of glib2 and defines e.g.
-#       GLIB2_VERSION=2.10.3
-#
-#   pkg_check_modules (FOO     glib-2.0>=2.10 gtk+-2.0)
-#     requires both glib2 and gtk2, and defines e.g.
-#       FOO_glib-2.0_VERSION=2.10.3
-#       FOO_gtk+-2.0_VERSION=2.8.20
-#
-#   pkg_check_modules (XRENDER REQUIRED xrender)
-#     defines e.g.:
-#       XRENDER_LIBRARIES=Xrender;X11
-#       XRENDER_STATIC_LIBRARIES=Xrender;X11;pthread;Xau;Xdmcp
-#
-#   pkg_search_module (BAR     libxml-2.0 libxml2 libxml>=2)
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.

+#[========================================[.rst:
+FindPkgConfig
+-------------

-# Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-#
-# Redistribution and use, with or without modification, are permitted
-# provided that the following conditions are met:
-#
-#    1. Redistributions must retain the above copyright notice, this
-#       list of conditions and the following disclaimer.
-#    2. The name of the author may not be used to endorse or promote
-#       products derived from this software without specific prior
-#       written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+A ``pkg-config`` module for CMake.

+Finds the ``pkg-config`` executable and adds the :command:`pkg_get_variable`,
+:command:`pkg_check_modules` and :command:`pkg_search_module` commands. The
+following variables will also be set:
+
+``PKG_CONFIG_FOUND``
+  if pkg-config executable was found
+``PKG_CONFIG_EXECUTABLE``
+  pathname of the pkg-config program
+``PKG_CONFIG_VERSION_STRING``
+  version of pkg-config (since CMake 2.8.8)
+
+#]========================================]

 ### Common stuff ####
 set(PKG_CONFIG_VERSION 1)
-set(PKG_CONFIG_FOUND   0)

+# find pkg-config, use PKG_CONFIG if set
+if((NOT PKG_CONFIG_EXECUTABLE) AND (NOT "$ENV{PKG_CONFIG}" STREQUAL ""))
+  set(PKG_CONFIG_EXECUTABLE "$ENV{PKG_CONFIG}" CACHE FILEPATH "pkg-config executable")
+endif()
 find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config DOC "pkg-config executable")
 mark_as_advanced(PKG_CONFIG_EXECUTABLE)

-if(PKG_CONFIG_EXECUTABLE)
-  set(PKG_CONFIG_FOUND 1)
-endif(PKG_CONFIG_EXECUTABLE)
+if (PKG_CONFIG_EXECUTABLE)
+  execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --version
+    OUTPUT_VARIABLE PKG_CONFIG_VERSION_STRING
+    ERROR_QUIET
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif ()

+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(PkgConfig
+                                  REQUIRED_VARS PKG_CONFIG_EXECUTABLE
+                                  VERSION_VAR PKG_CONFIG_VERSION_STRING)
+
+# This is needed because the module name is "PkgConfig" but the name of
+# this variable has always been PKG_CONFIG_FOUND so this isn't automatically
+# handled by FPHSA.
+set(PKG_CONFIG_FOUND "${PKGCONFIG_FOUND}")

 # Unsets the given variables
 macro(_pkgconfig_unset var)
  set(${var} "" CACHE INTERNAL "")
-endmacro(_pkgconfig_unset)
+endmacro()

 macro(_pkgconfig_set var value)
  set(${var} ${value} CACHE INTERNAL "")
-endmacro(_pkgconfig_set)
+endmacro()

 # Invokes pkgconfig, cleans up the result and sets variables
 macro(_pkgconfig_invoke _pkglist _prefix _varname _regexp)
@@ -120,55 +63,311 @@ macro(_pkgconfig_invoke _pkglist _prefix _varname _regexp)
  execute_process(
    COMMAND ${PKG_CONFIG_EXECUTABLE} ${ARGN} ${_pkglist}
    OUTPUT_VARIABLE _pkgconfig_invoke_result
-    RESULT_VARIABLE _pkgconfig_failed)
+    RESULT_VARIABLE _pkgconfig_failed
+    OUTPUT_STRIP_TRAILING_WHITESPACE)

  if (_pkgconfig_failed)
    set(_pkgconfig_${_varname} "")
    _pkgconfig_unset(${_prefix}_${_varname})
-  else(_pkgconfig_failed)
-    string(REGEX REPLACE "[\r\n]"                  " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
-    string(REGEX REPLACE " +$"                     ""  _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
+  else()
+    string(REGEX REPLACE "[\r\n]"       " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")

    if (NOT ${_regexp} STREQUAL "")
      string(REGEX REPLACE "${_regexp}" " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
-    endif(NOT ${_regexp} STREQUAL "")
+    endif()

    separate_arguments(_pkgconfig_invoke_result)

    #message(STATUS "  ${_varname} ... ${_pkgconfig_invoke_result}")
    set(_pkgconfig_${_varname} ${_pkgconfig_invoke_result})
    _pkgconfig_set(${_prefix}_${_varname} "${_pkgconfig_invoke_result}")
-  endif(_pkgconfig_failed)
-endmacro(_pkgconfig_invoke)
+  endif()
+endmacro()
+
+# Internal version of pkg_get_variable; expects PKG_CONFIG_PATH to already be set
+function (_pkg_get_variable result pkg variable)
+  _pkgconfig_invoke("${pkg}" "prefix" "result" "" "--variable=${variable}")
+  set("${result}"
+    "${prefix_result}"
+    PARENT_SCOPE)
+endfunction ()

 # Invokes pkgconfig two times; once without '--static' and once with
 # '--static'
 macro(_pkgconfig_invoke_dyn _pkglist _prefix _varname cleanup_regexp)
  _pkgconfig_invoke("${_pkglist}" ${_prefix}        ${_varname} "${cleanup_regexp}" ${ARGN})
  _pkgconfig_invoke("${_pkglist}" ${_prefix} STATIC_${_varname} "${cleanup_regexp}" --static  ${ARGN})
-endmacro(_pkgconfig_invoke_dyn)
+endmacro()

 # Splits given arguments into options and a package list
-macro(_pkgconfig_parse_options _result _is_req)
+macro(_pkgconfig_parse_options _result _is_req _is_silent _no_cmake_path _no_cmake_environment_path _imp_target _imp_target_global)
  set(${_is_req} 0)
+  set(${_is_silent} 0)
+  set(${_no_cmake_path} 0)
+  set(${_no_cmake_environment_path} 0)
+  set(${_imp_target} 0)
+  set(${_imp_target_global} 0)
+  if(DEFINED PKG_CONFIG_USE_CMAKE_PREFIX_PATH)
+    if(NOT PKG_CONFIG_USE_CMAKE_PREFIX_PATH)
+      set(${_no_cmake_path} 1)
+      set(${_no_cmake_environment_path} 1)
+    endif()
+  elseif(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 3.1)
+    set(${_no_cmake_path} 1)
+    set(${_no_cmake_environment_path} 1)
+  endif()

  foreach(_pkg ${ARGN})
    if (_pkg STREQUAL "REQUIRED")
      set(${_is_req} 1)
-    endif (_pkg STREQUAL "REQUIRED")
-  endforeach(_pkg ${ARGN})
+    endif ()
+    if (_pkg STREQUAL "QUIET")
+      set(${_is_silent} 1)
+    endif ()
+    if (_pkg STREQUAL "NO_CMAKE_PATH")
+      set(${_no_cmake_path} 1)
+    endif()
+    if (_pkg STREQUAL "NO_CMAKE_ENVIRONMENT_PATH")
+      set(${_no_cmake_environment_path} 1)
+    endif()
+    if (_pkg STREQUAL "IMPORTED_TARGET")
+      set(${_imp_target} 1)
+    endif()
+    if (_pkg STREQUAL "GLOBAL")
+      set(${_imp_target_global} 1)
+    endif()
+  endforeach()
+
+  if (${_imp_target_global} AND NOT ${_imp_target})
+    message(SEND_ERROR "the argument GLOBAL may only be used together with IMPORTED_TARGET")
+  endif()

  set(${_result} ${ARGN})
  list(REMOVE_ITEM ${_result} "REQUIRED")
-endmacro(_pkgconfig_parse_options)
+  list(REMOVE_ITEM ${_result} "QUIET")
+  list(REMOVE_ITEM ${_result} "NO_CMAKE_PATH")
+  list(REMOVE_ITEM ${_result} "NO_CMAKE_ENVIRONMENT_PATH")
+  list(REMOVE_ITEM ${_result} "IMPORTED_TARGET")
+  list(REMOVE_ITEM ${_result} "GLOBAL")
+endmacro()
+
+# Add the content of a variable or an environment variable to a list of
+# paths
+# Usage:
+#  - _pkgconfig_add_extra_path(_extra_paths VAR)
+#  - _pkgconfig_add_extra_path(_extra_paths ENV VAR)
+function(_pkgconfig_add_extra_path _extra_paths_var _var)
+  set(_is_env 0)
+  if(ARGC GREATER 2 AND _var STREQUAL "ENV")
+    set(_var ${ARGV2})
+    set(_is_env 1)
+  endif()
+  if(NOT _is_env)
+    if(NOT "${${_var}}" STREQUAL "")
+      list(APPEND ${_extra_paths_var} ${${_var}})
+    endif()
+  else()
+    if(NOT "$ENV{${_var}}" STREQUAL "")
+      file(TO_CMAKE_PATH "$ENV{${_var}}" _path)
+      list(APPEND ${_extra_paths_var} ${_path})
+      unset(_path)
+    endif()
+  endif()
+  set(${_extra_paths_var} ${${_extra_paths_var}} PARENT_SCOPE)
+endfunction()
+
+# scan the LDFLAGS returned by pkg-config for library directories and
+# libraries, figure out the absolute paths of that libraries in the
+# given directories
+function(_pkg_find_libs _prefix _no_cmake_path _no_cmake_environment_path)
+  unset(_libs)
+  unset(_find_opts)
+
+  # set the options that are used as long as the .pc file does not provide a library
+  # path to look into
+  if(_no_cmake_path)
+    list(APPEND _find_opts "NO_CMAKE_PATH")
+  endif()
+  if(_no_cmake_environment_path)
+    list(APPEND _find_opts "NO_CMAKE_ENVIRONMENT_PATH")
+  endif()
+
+  unset(_search_paths)
+  foreach (flag IN LISTS ${_prefix}_LDFLAGS)
+    if (flag MATCHES "^-L(.*)")
+      list(APPEND _search_paths ${CMAKE_MATCH_1})
+      continue()
+    endif()
+    if (flag MATCHES "^-l(.*)")
+      set(_pkg_search "${CMAKE_MATCH_1}")
+    else()
+      continue()
+    endif()
+
+    if(_search_paths)
+        # Firstly search in -L paths
+        find_library(pkgcfg_lib_${_prefix}_${_pkg_search}
+                     NAMES ${_pkg_search}
+                     HINTS ${_search_paths} NO_DEFAULT_PATH)
+    endif()
+    find_library(pkgcfg_lib_${_prefix}_${_pkg_search}
+                 NAMES ${_pkg_search}
+                 ${_find_opts})
+    mark_as_advanced(pkgcfg_lib_${_prefix}_${_pkg_search})
+    if(pkgcfg_lib_${_prefix}_${_pkg_search})
+      list(APPEND _libs "${pkgcfg_lib_${_prefix}_${_pkg_search}}")
+    else()
+      list(APPEND _libs ${_pkg_search})
+    endif()
+  endforeach()
+
+  set(${_prefix}_LINK_LIBRARIES "${_libs}" PARENT_SCOPE)
+endfunction()
+
+# create an imported target from all the information returned by pkg-config
+function(_pkg_create_imp_target _prefix _imp_target_global)
+  # only create the target if it is linkable, i.e. no executables
+  if (NOT TARGET PkgConfig::${_prefix}
+      AND ( ${_prefix}_INCLUDE_DIRS OR ${_prefix}_LINK_LIBRARIES OR ${_prefix}_LDFLAGS_OTHER OR ${_prefix}_CFLAGS_OTHER ))
+    if(${_imp_target_global})
+      set(_global_opt "GLOBAL")
+    else()
+      unset(_global_opt)
+    endif()
+    add_library(PkgConfig::${_prefix} INTERFACE IMPORTED ${_global_opt})
+
+    if(${_prefix}_INCLUDE_DIRS)
+      set_property(TARGET PkgConfig::${_prefix} PROPERTY
+                   INTERFACE_INCLUDE_DIRECTORIES "${${_prefix}_INCLUDE_DIRS}")
+    endif()
+    if(${_prefix}_LINK_LIBRARIES)
+      set_property(TARGET PkgConfig::${_prefix} PROPERTY
+                   INTERFACE_LINK_LIBRARIES "${${_prefix}_LINK_LIBRARIES}")
+    endif()
+    if(${_prefix}_LDFLAGS_OTHER)
+      set_property(TARGET PkgConfig::${_prefix} PROPERTY
+                   INTERFACE_LINK_OPTIONS "${${_prefix}_LDFLAGS_OTHER}")
+    endif()
+    if(${_prefix}_CFLAGS_OTHER)
+      set_property(TARGET PkgConfig::${_prefix} PROPERTY
+                   INTERFACE_COMPILE_OPTIONS "${${_prefix}_CFLAGS_OTHER}")
+    endif()
+  endif()
+endfunction()
+
+# recalculate the dynamic output
+# this is a macro and not a function so the result of _pkg_find_libs is automatically propagated
+macro(_pkg_recalculate _prefix _no_cmake_path _no_cmake_environment_path _imp_target _imp_target_global)
+  _pkg_find_libs(${_prefix} ${_no_cmake_path} ${_no_cmake_environment_path})
+  if(${_imp_target})
+    _pkg_create_imp_target(${_prefix} ${_imp_target_global})
+  endif()
+endmacro()

 ###
-macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
+macro(_pkg_set_path_internal)
+  set(_extra_paths)
+
+  if(NOT _no_cmake_path)
+    _pkgconfig_add_extra_path(_extra_paths CMAKE_PREFIX_PATH)
+    _pkgconfig_add_extra_path(_extra_paths CMAKE_FRAMEWORK_PATH)
+    _pkgconfig_add_extra_path(_extra_paths CMAKE_APPBUNDLE_PATH)
+  endif()
+
+  if(NOT _no_cmake_environment_path)
+    _pkgconfig_add_extra_path(_extra_paths ENV CMAKE_PREFIX_PATH)
+    _pkgconfig_add_extra_path(_extra_paths ENV CMAKE_FRAMEWORK_PATH)
+    _pkgconfig_add_extra_path(_extra_paths ENV CMAKE_APPBUNDLE_PATH)
+  endif()
+
+  if(NOT _extra_paths STREQUAL "")
+    # Save the PKG_CONFIG_PATH environment variable, and add paths
+    # from the CMAKE_PREFIX_PATH variables
+    set(_pkgconfig_path_old "$ENV{PKG_CONFIG_PATH}")
+    set(_pkgconfig_path "${_pkgconfig_path_old}")
+    if(NOT _pkgconfig_path STREQUAL "")
+      file(TO_CMAKE_PATH "${_pkgconfig_path}" _pkgconfig_path)
+    endif()
+
+    # Create a list of the possible pkgconfig subfolder (depending on
+    # the system
+    set(_lib_dirs)
+    if(NOT DEFINED CMAKE_SYSTEM_NAME
+        OR (CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$"
+            AND NOT CMAKE_CROSSCOMPILING))
+      if(EXISTS "/etc/debian_version") # is this a debian system ?
+        if(CMAKE_LIBRARY_ARCHITECTURE)
+          list(APPEND _lib_dirs "lib/${CMAKE_LIBRARY_ARCHITECTURE}/pkgconfig")
+        endif()
+      else()
+        # not debian, check the FIND_LIBRARY_USE_LIB32_PATHS and FIND_LIBRARY_USE_LIB64_PATHS properties
+        get_property(uselib32 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB32_PATHS)
+        if(uselib32 AND CMAKE_SIZEOF_VOID_P EQUAL 4)
+          list(APPEND _lib_dirs "lib32/pkgconfig")
+        endif()
+        get_property(uselib64 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS)
+        if(uselib64 AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+          list(APPEND _lib_dirs "lib64/pkgconfig")
+        endif()
+        get_property(uselibx32 GLOBAL PROPERTY FIND_LIBRARY_USE_LIBX32_PATHS)
+        if(uselibx32 AND CMAKE_INTERNAL_PLATFORM_ABI STREQUAL "ELF X32")
+          list(APPEND _lib_dirs "libx32/pkgconfig")
+        endif()
+      endif()
+    endif()
+    if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND NOT CMAKE_CROSSCOMPILING)
+      list(APPEND _lib_dirs "libdata/pkgconfig")
+    endif()
+    list(APPEND _lib_dirs "lib/pkgconfig")
+    list(APPEND _lib_dirs "share/pkgconfig")
+
+    # Check if directories exist and eventually append them to the
+    # pkgconfig path list
+    foreach(_prefix_dir ${_extra_paths})
+      foreach(_lib_dir ${_lib_dirs})
+        if(EXISTS "${_prefix_dir}/${_lib_dir}")
+          list(APPEND _pkgconfig_path "${_prefix_dir}/${_lib_dir}")
+          list(REMOVE_DUPLICATES _pkgconfig_path)
+        endif()
+      endforeach()
+    endforeach()
+
+    # Prepare and set the environment variable
+    if(NOT _pkgconfig_path STREQUAL "")
+      # remove empty values from the list
+      list(REMOVE_ITEM _pkgconfig_path "")
+      file(TO_NATIVE_PATH "${_pkgconfig_path}" _pkgconfig_path)
+      if(UNIX)
+        string(REPLACE ";" ":" _pkgconfig_path "${_pkgconfig_path}")
+        string(REPLACE "\\ " " " _pkgconfig_path "${_pkgconfig_path}")
+      endif()
+      set(ENV{PKG_CONFIG_PATH} "${_pkgconfig_path}")
+    endif()
+
+    # Unset variables
+    unset(_lib_dirs)
+    unset(_pkgconfig_path)
+  endif()
+endmacro()
+
+macro(_pkg_restore_path_internal)
+  if(NOT _extra_paths STREQUAL "")
+    # Restore the environment variable
+    set(ENV{PKG_CONFIG_PATH} "${_pkgconfig_path_old}")
+  endif()
+
+  unset(_extra_paths)
+  unset(_pkgconfig_path_old)
+endmacro()
+
+###
+macro(_pkg_check_modules_internal _is_required _is_silent _no_cmake_path _no_cmake_environment_path _imp_target _imp_target_global _prefix)
  _pkgconfig_unset(${_prefix}_FOUND)
  _pkgconfig_unset(${_prefix}_VERSION)
  _pkgconfig_unset(${_prefix}_PREFIX)
  _pkgconfig_unset(${_prefix}_INCLUDEDIR)
  _pkgconfig_unset(${_prefix}_LIBDIR)
+  _pkgconfig_unset(${_prefix}_MODULE_NAME)
  _pkgconfig_unset(${_prefix}_LIBS)
  _pkgconfig_unset(${_prefix}_LIBS_L)
  _pkgconfig_unset(${_prefix}_LIBS_PATHS)
@@ -193,83 +392,77 @@ macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
    # give out status message telling checked module
    if (NOT ${_is_silent})
      if (_pkg_check_modules_cnt EQUAL 1)
-        message(STATUS "checking for module '${_pkg_check_modules_list}'")
-      else(_pkg_check_modules_cnt EQUAL 1)
-        message(STATUS "checking for modules '${_pkg_check_modules_list}'")
-      endif(_pkg_check_modules_cnt EQUAL 1)
-    endif(NOT ${_is_silent})
+        message(STATUS "Checking for module '${_pkg_check_modules_list}'")
+      else()
+        message(STATUS "Checking for modules '${_pkg_check_modules_list}'")
+      endif()
+    endif()

    set(_pkg_check_modules_packages)
    set(_pkg_check_modules_failed)

+    _pkg_set_path_internal()
+
    # iterate through module list and check whether they exist and match the required version
    foreach (_pkg_check_modules_pkg ${_pkg_check_modules_list})
      set(_pkg_check_modules_exist_query)

      # check whether version is given
-      if (_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
-        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\1" _pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
-        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\2" _pkg_check_modules_pkg_op   "${_pkg_check_modules_pkg}")
-        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\3" _pkg_check_modules_pkg_ver  "${_pkg_check_modules_pkg}")
-      else(_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
+      if (_pkg_check_modules_pkg MATCHES "(.*[^><])(=|[><]=?)(.*)")
+        set(_pkg_check_modules_pkg_name "${CMAKE_MATCH_1}")
+        set(_pkg_check_modules_pkg_op "${CMAKE_MATCH_2}")
+        set(_pkg_check_modules_pkg_ver "${CMAKE_MATCH_3}")
+      else()
        set(_pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
        set(_pkg_check_modules_pkg_op)
        set(_pkg_check_modules_pkg_ver)
-      endif(_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
-
-      # handle the operands
-      if (_pkg_check_modules_pkg_op STREQUAL ">=")
-        list(APPEND _pkg_check_modules_exist_query --atleast-version)
-      endif(_pkg_check_modules_pkg_op STREQUAL ">=")
-
-      if (_pkg_check_modules_pkg_op STREQUAL "=")
-        list(APPEND _pkg_check_modules_exist_query --exact-version)
-      endif(_pkg_check_modules_pkg_op STREQUAL "=")
-
-      if (_pkg_check_modules_pkg_op STREQUAL "<=")
-        list(APPEND _pkg_check_modules_exist_query --max-version)
-      endif(_pkg_check_modules_pkg_op STREQUAL "<=")
-
-      # create the final query which is of the format:
-      # * --atleast-version <version> <pkg-name>
-      # * --exact-version <version> <pkg-name>
-      # * --max-version <version> <pkg-name>
-      # * --exists <pkg-name>
-      if (_pkg_check_modules_pkg_op)
-        list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_ver}")
-      else(_pkg_check_modules_pkg_op)
-        list(APPEND _pkg_check_modules_exist_query --exists)
-      endif(_pkg_check_modules_pkg_op)
+      endif()

      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_VERSION)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_PREFIX)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_INCLUDEDIR)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_LIBDIR)

-      list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_name}")
      list(APPEND _pkg_check_modules_packages    "${_pkg_check_modules_pkg_name}")

+      # create the final query which is of the format:
+      # * <pkg-name> > <version>
+      # * <pkg-name> >= <version>
+      # * <pkg-name> = <version>
+      # * <pkg-name> <= <version>
+      # * <pkg-name> < <version>
+      # * --exists <pkg-name>
+      list(APPEND _pkg_check_modules_exist_query --print-errors --short-errors)
+      if (_pkg_check_modules_pkg_op)
+        list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_name} ${_pkg_check_modules_pkg_op} ${_pkg_check_modules_pkg_ver}")
+      else()
+        list(APPEND _pkg_check_modules_exist_query --exists)
+        list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_name}")
+      endif()
+
      # execute the query
      execute_process(
        COMMAND ${PKG_CONFIG_EXECUTABLE} ${_pkg_check_modules_exist_query}
-        RESULT_VARIABLE _pkgconfig_retval)
+        RESULT_VARIABLE _pkgconfig_retval
+        ERROR_VARIABLE _pkgconfig_error
+        ERROR_STRIP_TRAILING_WHITESPACE)

      # evaluate result and tell failures
      if (_pkgconfig_retval)
        if(NOT ${_is_silent})
-          message(STATUS "  package '${_pkg_check_modules_pkg}' not found")
-        endif(NOT ${_is_silent})
+          message(STATUS "  ${_pkgconfig_error}")
+        endif()

        set(_pkg_check_modules_failed 1)
-      endif(_pkgconfig_retval)
-    endforeach(_pkg_check_modules_pkg)
+      endif()
+    endforeach()

    if(_pkg_check_modules_failed)
      # fail when requested
      if (${_is_required})
-        message(SEND_ERROR "A required package was not found")
-      endif (${_is_required})
-    else(_pkg_check_modules_failed)
+        message(FATAL_ERROR "A required package was not found")
+      endif ()
+    else()
      # when we are here, we checked whether requested modules
      # exist. Now, go through them and set variables

@@ -281,17 +474,23 @@ macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
        # handle case when there is only one package required
        if (pkg_count EQUAL 1)
          set(_pkg_check_prefix "${_prefix}")
-        else(pkg_count EQUAL 1)
+        else()
          set(_pkg_check_prefix "${_prefix}_${_pkg_check_modules_pkg}")
-        endif(pkg_count EQUAL 1)
+        endif()

        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" VERSION    ""   --modversion )
-        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" PREFIX     ""   --variable=prefix )
-        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" INCLUDEDIR ""   --variable=includedir )
-        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" LIBDIR     ""   --variable=libdir )
+        pkg_get_variable("${_pkg_check_prefix}_PREFIX" ${_pkg_check_modules_pkg} "prefix")
+        pkg_get_variable("${_pkg_check_prefix}_INCLUDEDIR" ${_pkg_check_modules_pkg} "includedir")
+        pkg_get_variable("${_pkg_check_prefix}_LIBDIR" ${_pkg_check_modules_pkg} "libdir")
+        foreach (variable IN ITEMS PREFIX INCLUDEDIR LIBDIR)
+          _pkgconfig_set("${_pkg_check_prefix}_${variable}" "${${_pkg_check_prefix}_${variable}}")
+        endforeach ()
+          _pkgconfig_set("${_pkg_check_prefix}_MODULE_NAME" "${_pkg_check_modules_pkg}")

-        message(STATUS "  found ${_pkg_check_modules_pkg}, version ${_pkgconfig_VERSION}")
-      endforeach(_pkg_check_modules_pkg)
+        if (NOT ${_is_silent})
+          message(STATUS "  Found ${_pkg_check_modules_pkg}, version ${_pkgconfig_VERSION}")
+        endif ()
+      endforeach()

      # set variables which are combined for multiple modules
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LIBRARIES           "(^| )-l" --libs-only-l )
@@ -302,58 +501,271 @@ macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" INCLUDE_DIRS        "(^| )-I" --cflags-only-I )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS              ""        --cflags )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS_OTHER        ""        --cflags-only-other )
-    endif(_pkg_check_modules_failed)
-  else(PKG_CONFIG_EXECUTABLE)
+
+      _pkg_recalculate("${_prefix}" ${_no_cmake_path} ${_no_cmake_environment_path} ${_imp_target} ${_imp_target_global})
+    endif()
+
+    _pkg_restore_path_internal()
+  else()
    if (${_is_required})
      message(SEND_ERROR "pkg-config tool not found")
-    endif (${_is_required})
-  endif(PKG_CONFIG_EXECUTABLE)
-endmacro(_pkg_check_modules_internal)
+    endif ()
+  endif()
+endmacro()

-###
-### User visible macros start here
-###

-###
+#[========================================[.rst:
+.. command:: pkg_check_modules
+
+  Checks for all the given modules, setting a variety of result variables in
+  the calling scope.
+
+  .. code-block:: cmake
+
+    pkg_check_modules(<prefix>
+                      [REQUIRED] [QUIET]
+                      [NO_CMAKE_PATH]
+                      [NO_CMAKE_ENVIRONMENT_PATH]
+                      [IMPORTED_TARGET [GLOBAL]]
+                      <moduleSpec> [<moduleSpec>...])
+
+  When the ``REQUIRED`` argument is given, the command will fail with an error
+  if module(s) could not be found.
+
+  When the ``QUIET`` argument is given, no status messages will be printed.
+
+  By default, if :variable:`CMAKE_MINIMUM_REQUIRED_VERSION` is 3.1 or
+  later, or if :variable:`PKG_CONFIG_USE_CMAKE_PREFIX_PATH` is set to a
+  boolean ``True`` value, then the :variable:`CMAKE_PREFIX_PATH`,
+  :variable:`CMAKE_FRAMEWORK_PATH`, and :variable:`CMAKE_APPBUNDLE_PATH` cache
+  and environment variables will be added to the ``pkg-config`` search path.
+  The ``NO_CMAKE_PATH`` and ``NO_CMAKE_ENVIRONMENT_PATH`` arguments
+  disable this behavior for the cache variables and environment variables
+  respectively.
+
+  The ``IMPORTED_TARGET`` argument will create an imported target named
+  ``PkgConfig::<prefix>`` that can be passed directly as an argument to
+  :command:`target_link_libraries`. The ``GLOBAL`` argument will make the
+  imported target available in global scope.
+
+  Each ``<moduleSpec>`` can be either a bare module name or it can be a
+  module name with a version constraint (operators ``=``, ``<``, ``>``,
+  ``<=`` and ``>=`` are supported).  The following are examples for a module
+  named ``foo`` with various constraints:
+
+  - ``foo`` matches any version.
+  - ``foo<2`` only matches versions before 2.
+  - ``foo>=3.1`` matches any version from 3.1 or later.
+  - ``foo=1.2.3`` requires that foo must be exactly version 1.2.3.
+
+  The following variables may be set upon return.  Two sets of values exist:
+  One for the common case (``<XXX> = <prefix>``) and another for the
+  information ``pkg-config`` provides when called with the ``--static``
+  option (``<XXX> = <prefix>_STATIC``).
+
+  ``<XXX>_FOUND``
+    set to 1 if module(s) exist
+  ``<XXX>_LIBRARIES``
+    only the libraries (without the '-l')
+  ``<XXX>_LINK_LIBRARIES``
+    the libraries and their absolute paths
+  ``<XXX>_LIBRARY_DIRS``
+    the paths of the libraries (without the '-L')
+  ``<XXX>_LDFLAGS``
+    all required linker flags
+  ``<XXX>_LDFLAGS_OTHER``
+    all other linker flags
+  ``<XXX>_INCLUDE_DIRS``
+    the '-I' preprocessor flags (without the '-I')
+  ``<XXX>_CFLAGS``
+    all required cflags
+  ``<XXX>_CFLAGS_OTHER``
+    the other compiler flags
+
+  All but ``<XXX>_FOUND`` may be a :ref:`;-list <CMake Language Lists>` if the
+  associated variable returned from ``pkg-config`` has multiple values.
+
+  There are some special variables whose prefix depends on the number of
+  ``<moduleSpec>`` given.  When there is only one ``<moduleSpec>``,
+  ``<YYY>`` will simply be ``<prefix>``, but if two or more ``<moduleSpec>``
+  items are given, ``<YYY>`` will be ``<prefix>_<moduleName>``.
+
+  ``<YYY>_VERSION``
+    version of the module
+  ``<YYY>_PREFIX``
+    prefix directory of the module
+  ``<YYY>_INCLUDEDIR``
+    include directory of the module
+  ``<YYY>_LIBDIR``
+    lib directory of the module
+
+  Examples:
+
+  .. code-block:: cmake
+
+    pkg_check_modules (GLIB2 glib-2.0)
+
+  Looks for any version of glib2.  If found, the output variable
+  ``GLIB2_VERSION`` will hold the actual version found.
+
+  .. code-block:: cmake
+
+    pkg_check_modules (GLIB2 glib-2.0>=2.10)
+
+  Looks for at least version 2.10 of glib2.  If found, the output variable
+  ``GLIB2_VERSION`` will hold the actual version found.
+
+  .. code-block:: cmake
+
+    pkg_check_modules (FOO glib-2.0>=2.10 gtk+-2.0)
+
+  Looks for both glib2-2.0 (at least version 2.10) and any version of
+  gtk2+-2.0.  Only if both are found will ``FOO`` be considered found.
+  The ``FOO_glib-2.0_VERSION`` and ``FOO_gtk+-2.0_VERSION`` variables will be
+  set to their respective found module versions.
+
+  .. code-block:: cmake
+
+    pkg_check_modules (XRENDER REQUIRED xrender)
+
+  Requires any version of ``xrender``.  Example output variables set by a
+  successful call::
+
+    XRENDER_LIBRARIES=Xrender;X11
+    XRENDER_STATIC_LIBRARIES=Xrender;X11;pthread;Xau;Xdmcp
+#]========================================]
 macro(pkg_check_modules _prefix _module0)
+  _pkgconfig_parse_options(_pkg_modules _pkg_is_required _pkg_is_silent _no_cmake_path _no_cmake_environment_path _imp_target _imp_target_global "${_module0}" ${ARGN})
  # check cached value
-  if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
-    _pkgconfig_parse_options   (_pkg_modules _pkg_is_required "${_module0}" ${ARGN})
-    _pkg_check_modules_internal("${_pkg_is_required}" 0 "${_prefix}" ${_pkg_modules})
+  if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION} OR NOT ${_prefix}_FOUND OR
+      (NOT "${ARGN}" STREQUAL "" AND NOT "${__pkg_config_arguments_${_prefix}}" STREQUAL "${_module0};${ARGN}") OR
+      (    "${ARGN}" STREQUAL "" AND NOT "${__pkg_config_arguments_${_prefix}}" STREQUAL "${_module0}"))
+    _pkg_check_modules_internal("${_pkg_is_required}" "${_pkg_is_silent}" ${_no_cmake_path} ${_no_cmake_environment_path} ${_imp_target} ${_imp_target_global} "${_prefix}" ${_pkg_modules})

    _pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
-  endif(NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
-endmacro(pkg_check_modules)
+    if (${_prefix}_FOUND)
+      _pkgconfig_set(__pkg_config_arguments_${_prefix} "${_module0};${ARGN}")
+    endif()
+  else()
+    if (${_prefix}_FOUND)
+      _pkg_recalculate("${_prefix}" ${_no_cmake_path} ${_no_cmake_environment_path} ${_imp_target} ${_imp_target_global})
+    endif()
+  endif()
+endmacro()

-###
+
+#[========================================[.rst:
+.. command:: pkg_search_module
+
+  The behavior of this command is the same as :command:`pkg_check_modules`,
+  except that rather than checking for all the specified modules, it searches
+  for just the first successful match.
+
+  .. code-block:: cmake
+
+    pkg_search_module(<prefix>
+                      [REQUIRED] [QUIET]
+                      [NO_CMAKE_PATH]
+                      [NO_CMAKE_ENVIRONMENT_PATH]
+                      [IMPORTED_TARGET [GLOBAL]]
+                      <moduleSpec> [<moduleSpec>...])
+
+  If a module is found, the ``<prefix>_MODULE_NAME`` variable will contain the
+  name of the matching module. This variable can be used if you need to run
+  :command:`pkg_get_variable`.
+
+  Example:
+
+  .. code-block:: cmake
+
+    pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)
+#]========================================]
 macro(pkg_search_module _prefix _module0)
+  _pkgconfig_parse_options(_pkg_modules_alt _pkg_is_required _pkg_is_silent _no_cmake_path _no_cmake_environment_path _imp_target _imp_target_global "${_module0}" ${ARGN})
  # check cached value
  if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION} OR NOT ${_prefix}_FOUND)
    set(_pkg_modules_found 0)
-    _pkgconfig_parse_options(_pkg_modules_alt _pkg_is_required "${_module0}" ${ARGN})

-    message(STATUS "checking for one of the modules '${_pkg_modules_alt}'")
+    if (NOT ${_pkg_is_silent})
+      message(STATUS "Checking for one of the modules '${_pkg_modules_alt}'")
+    endif ()

    # iterate through all modules and stop at the first working one.
    foreach(_pkg_alt ${_pkg_modules_alt})
      if(NOT _pkg_modules_found)
-        _pkg_check_modules_internal(0 1 "${_prefix}" "${_pkg_alt}")
-      endif(NOT _pkg_modules_found)
+        _pkg_check_modules_internal(0 1 ${_no_cmake_path} ${_no_cmake_environment_path} ${_imp_target} ${_imp_target_global} "${_prefix}" "${_pkg_alt}")
+      endif()

      if (${_prefix}_FOUND)
        set(_pkg_modules_found 1)
-      endif(${_prefix}_FOUND)
-    endforeach(_pkg_alt)
+        break()
+      endif()
+    endforeach()

    if (NOT ${_prefix}_FOUND)
      if(${_pkg_is_required})
        message(SEND_ERROR "None of the required '${_pkg_modules_alt}' found")
-      endif(${_pkg_is_required})
-    endif(NOT ${_prefix}_FOUND)
+      endif()
+    endif()

    _pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
-  endif(NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION} OR NOT ${_prefix}_FOUND)
-endmacro(pkg_search_module)
+  elseif (${_prefix}_FOUND)
+    _pkg_recalculate("${_prefix}" ${_no_cmake_path} ${_no_cmake_environment_path} ${_imp_target} ${_imp_target_global})
+  endif()
+endmacro()
+
+#[========================================[.rst:
+.. command:: pkg_get_variable
+
+  Retrieves the value of a pkg-config variable ``varName`` and stores it in the
+  result variable ``resultVar`` in the calling scope.
+
+  .. code-block:: cmake
+
+    pkg_get_variable(<resultVar> <moduleName> <varName>)
+
+  If ``pkg-config`` returns multiple values for the specified variable,
+  ``resultVar`` will contain a :ref:`;-list <CMake Language Lists>`.
+
+  For example:
+
+  .. code-block:: cmake
+
+    pkg_get_variable(GI_GIRDIR gobject-introspection-1.0 girdir)
+#]========================================]
+function (pkg_get_variable result pkg variable)
+  _pkg_set_path_internal()
+  _pkgconfig_invoke("${pkg}" "prefix" "result" "" "--variable=${variable}")
+  set("${result}"
+    "${prefix_result}"
+    PARENT_SCOPE)
+  _pkg_restore_path_internal()
+endfunction ()
+
+
+#[========================================[.rst:
+Variables Affecting Behavior
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. variable:: PKG_CONFIG_EXECUTABLE
+
+  This can be set to the path of the pkg-config executable.  If not provided,
+  it will be set by the module as a result of calling :command:`find_program`
+  internally.  The ``PKG_CONFIG`` environment variable can be used as a hint.
+
+.. variable:: PKG_CONFIG_USE_CMAKE_PREFIX_PATH
+
+  Specifies whether :command:`pkg_check_modules` and
+  :command:`pkg_search_module` should add the paths in the
+  :variable:`CMAKE_PREFIX_PATH`, :variable:`CMAKE_FRAMEWORK_PATH` and
+  :variable:`CMAKE_APPBUNDLE_PATH` cache and environment variables to the
+  ``pkg-config`` search path.
+
+  If this variable is not set, this behavior is enabled by default if
+  :variable:`CMAKE_MINIMUM_REQUIRED_VERSION` is 3.1 or later, disabled
+  otherwise.
+#]========================================]
+

 ### Local Variables:
 ### mode: cmake
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2009 Julien Louis <ptitlouis@sysif.net>
 #
 # This file is part of WeeChat, the extensible chat client.
@@ -15,7 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Python
@@ -24,67 +24,17 @@
 # code sets the following variables:
 #
 #  PYTHON_EXECUTABLE   = full path to the python binary
-#  PYTHON_INCLUDE_PATH = path to where python.h can be found
-#  PYTHON_LIBRARY = path to where libpython.so* can be found
-#  PYTHON_LFLAGS = python compiler options for linking
+#  PYTHON_INCLUDE_DIRS = path to where python.h can be found
+#  PYTHON_LIBRARIES = path to where libpython.so* can be found
+#  PYTHON_LDFLAGS = python compiler options for linking

-IF(PYTHON_FOUND)
-   # Already in cache, be silent
-   SET(PYTHON_FIND_QUIETLY TRUE)
-ENDIF(PYTHON_FOUND)
+include(FindPkgConfig)

-FIND_PROGRAM(PYTHON_EXECUTABLE
-  NAMES python2.7 python2.6 python2.5 python
-  PATHS /usr/bin /usr/local/bin /usr/pkg/bin
-  )
-
-IF(PYTHON_EXECUTABLE)
-  EXECUTE_PROCESS(
-    COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('CONFINCLUDEPY'))"
-    OUTPUT_VARIABLE PYTHON_INC_DIR
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('LIBPL'))"
-    OUTPUT_VARIABLE PYTHON_POSSIBLE_LIB_PATH
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('LINKFORSHARED'))"
-    OUTPUT_VARIABLE PYTHON_LFLAGS
-    )
-
-  FIND_PATH(PYTHON_INCLUDE_PATH
-    NAMES Python.h
-    PATHS ${PYTHON_INC_DIR}
-    )
-
-  FIND_LIBRARY(PYTHON_LIBRARY
-    NAMES python2.7 python2.6 python2.5 python
-    PATHS ${PYTHON_POSSIBLE_LIB_PATH}
-    )
-
-  IF(PYTHON_LIBRARY AND PYTHON_INCLUDE_PATH)
-    EXECUTE_PROCESS(
-      COMMAND ${PYTHON_EXECUTABLE} -c "import sys; sys.stdout.write(sys.version[:3])"
-      OUTPUT_VARIABLE PYTHON_VERSION
-      )
-    EXECUTE_PROCESS(
-      COMMAND ${PYTHON_EXECUTABLE} -c "import sys; sys.stdout.write(str(sys.version_info < (2,5)))"
-      OUTPUT_VARIABLE PYTHON_OLD_VERSION
-      )
-    IF(${PYTHON_OLD_VERSION} STREQUAL "True")
-      MESSAGE("Python >= 2.5 is needed to build python plugin, version found: ${PYTHON_VERSION}")
-    ELSE()
-      SET(PYTHON_FOUND TRUE)
-    ENDIF(${PYTHON_OLD_VERSION} STREQUAL "True")
-  ENDIF(PYTHON_LIBRARY AND PYTHON_INCLUDE_PATH)
-
-  MARK_AS_ADVANCED(
-    PYTHON_EXECUTABLE
-    PYTHON_INCLUDE_PATH
-    PYTHON_LIBRARY
-    PYTHON_LFLAGS
-    )
-
-ENDIF(PYTHON_EXECUTABLE)
+if(ENABLE_PYTHON2)
+  pkg_check_modules(PYTHON python2 IMPORTED_TARGET GLOBAL)
+else()
+  pkg_check_modules(PYTHON python3-embed IMPORTED_TARGET GLOBAL)
+  if(NOT PYTHON_FOUND)
+    pkg_check_modules(PYTHON python3 IMPORTED_TARGET GLOBAL)
+  endif()
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,7 +14,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

 # - Find Ruby
@@ -22,71 +22,24 @@
 # and libraries are. It also determines what the name of the library is. This
 # code sets the following variables:
 #
-#  RUBY_EXECUTABLE   = full path to the ruby binary
-#  RUBY_INCLUDE_PATH = path to where ruby.h can be found
-#  RUBY_LIBRARY = path to where libruby.so* can be found
+#  RUBY_INCLUDE_DIRS = C flags to compile with ruby
+#  RUBY_LIBRARY_DIRS = linker flags to compile with ruby (found with pkg-config)
+#  RUBY_LIB          = ruby library (found without pkg-config)

-IF(RUBY_FOUND)
-   # Already in cache, be silent
-   SET(RUBY_FIND_QUIETLY TRUE)
-ENDIF(RUBY_FOUND)
+if(RUBY_FOUND)
+  # Already in cache, be silent
+  set(RUBY_FIND_QUIETLY TRUE)
+endif()

-FIND_PROGRAM(RUBY_EXECUTABLE
-  NAMES ruby1.9.3 ruby193 ruby1.9.2 ruby192 ruby1.9.1 ruby191 ruby1.9 ruby19 ruby1.8 ruby18 ruby1.6 ruby16 ruby
-  PATHS /usr/bin /usr/local/bin /usr/pkg/bin
-  )
-
-IF(RUBY_EXECUTABLE)
-  EXECUTE_PROCESS(
-    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print RbConfig::CONFIG['rubyhdrdir'] || RbConfig::CONFIG['archdir']"
-    OUTPUT_VARIABLE RUBY_ARCH_DIR
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print RbConfig::CONFIG['arch']"
-    OUTPUT_VARIABLE RUBY_ARCH
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print RbConfig::CONFIG['libdir']"
-    OUTPUT_VARIABLE RUBY_POSSIBLE_LIB_PATH
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print RbConfig::CONFIG['rubylibdir']"
-    OUTPUT_VARIABLE RUBY_RUBY_LIB_PATH
-    )
-
-  EXECUTE_PROCESS(
-    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print RbConfig::CONFIG['ruby_version']"
-    OUTPUT_VARIABLE RUBY_VERSION
-    )
-
-  FIND_PATH(RUBY_INCLUDE_PATH
-    NAMES ruby.h
-    PATHS ${RUBY_ARCH_DIR}
-    )
-
-  SET(RUBY_ARCH
-    "${RUBY_INCLUDE_PATH}/${RUBY_ARCH}")
-
-  FIND_LIBRARY(RUBY_LIBRARY
-    NAMES ruby-1.9.3 ruby1.9.3 ruby193 ruby-1.9.2 ruby1.9.2 ruby192 ruby-1.9.1 ruby1.9.1 ruby191 ruby1.9 ruby19 ruby1.8 ruby18 ruby1.6 ruby16 ruby
-    PATHS ${RUBY_POSSIBLE_LIB_PATH} ${RUBY_RUBY_LIB_PATH}
-    )
-
-  IF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-    SET(RUBY_FOUND TRUE)
-  ENDIF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-
-  IF(${RUBY_VERSION} STREQUAL "1.9.0")
-    SET(RUBY_FOUND FALSE)
-  ENDIF(${RUBY_VERSION} STREQUAL "1.9.0")
-
-  MARK_AS_ADVANCED(
-    RUBY_EXECUTABLE
-    RUBY_LIBRARY
-    RUBY_ARCH
-    RUBY_INCLUDE_PATH
-    )
-ENDIF(RUBY_EXECUTABLE)
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+  if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    # set specific search path for macOS
+    set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/opt/ruby/lib/pkgconfig")
+  endif()
+  pkg_search_module(RUBY ruby-3.1 ruby-3.0 ruby-2.7 ruby-2.6 ruby-2.5 ruby-2.4 ruby-2.3 ruby-2.2 ruby-2.1 ruby-2.0 ruby-1.9 ruby)
+  if(RUBY_FOUND AND ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    # FIXME: weird hack: hardcoding the Ruby lib location on macOS
+    set(RUBY_LDFLAGS "${RUBY_LDFLAGS} -L/usr/local/opt/ruby/lib")
+  endif()
+endif()
@@ -1,39 +0,0 @@
-#
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
-# Copyright (C) 2009 Emmanuel Bouthenot <kolter@openics.org>
-#
-# This file is part of WeeChat, the extensible chat client.
-#
-# WeeChat 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 3 of the License, or
-# (at your option) any later version.
-#
-# WeeChat 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 WeeChat.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-# - Find Source-Highlight
-# This module finds if source-highlight is installed.
-
-IF (SOURCEHIGHLIGHT_FOUND)
-  # Already in cache, be silent
-  SET(SOURCEHIGHLIGHT_FIND_QUIETLY TRUE)
-ENDIF (SOURCEHIGHLIGHT_FOUND)
-
-FIND_PROGRAM(
-  SOURCEHIGHLIGHT_EXECUTABLE source-highlight
-  PATHS /bin /usr/bin /usr/local/bin /usr/pkg/bin
-)
-
-IF(SOURCEHIGHLIGHT_EXECUTABLE)
-  SET(SOURCEHIGHLIGHT_FOUND TRUE)
-  MARK_AS_ADVANCED(
-    SOURCEHIGHLIGHT_EXECUTABLE
-    )
-ENDIF(SOURCEHIGHLIGHT_EXECUTABLE)
@@ -1,163 +0,0 @@
-#
-# Copyright (C) 2008 Julien Louis <ptitlouis@sysif.net>
-# Copyright (C) 2008-2012 Sebastien Helleu <flashcode@flashtux.org>
-#
-# This file is part of WeeChat, the extensible chat client.
-#
-# WeeChat 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 3 of the License, or
-# (at your option) any later version.
-#
-# WeeChat 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 WeeChat.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-# - Find Tcl includes and libraries.
-# This module finds if Tcl is installed and determines where the
-# include files and libraries are. It also determines what the name of
-# the library is. This code sets the following variables:
-#  TCL_FOUND              = Tcl was found
-#  TK_FOUND               = Tk was found
-#  TCLTK_FOUND            = Tcl and Tk were found
-#  TCL_LIBRARY            = path to Tcl library (tcl tcl80)
-#  TCL_INCLUDE_PATH       = path to where tcl.h can be found
-#  TCL_TCLSH              = path to tclsh binary (tcl tcl80)
-#  TK_LIBRARY             = path to Tk library (tk tk80 etc)
-#  TK_INCLUDE_PATH        = path to where tk.h can be found
-#  TK_WISH                = full path to the wish executable
-#
-# In an effort to remove some clutter and clear up some issues for people
-# who are not necessarily Tcl/Tk gurus/developpers, some variables were
-# moved or removed. Changes compared to CMake 2.4 are:
-# - The stub libraries are now found in FindTclStub.cmake
-#   => they were only useful for people writing Tcl/Tk extensions.
-# - TCL_LIBRARY_DEBUG and TK_LIBRARY_DEBUG were removed.
-#   => these libs are not packaged by default with Tcl/Tk distributions.
-#      Even when Tcl/Tk is built from source, several flavors of debug libs
-#      are created and there is no real reason to pick a single one
-#      specifically (say, amongst tcl84g, tcl84gs, or tcl84sgx).
-#      Let's leave that choice to the user by allowing him to assign
-#      TCL_LIBRARY to any Tcl library, debug or not.
-# - TK_INTERNAL_PATH was removed.
-#   => this ended up being only a Win32 variable, and there is a lot of
-#      confusion regarding the location of this file in an installed Tcl/Tk
-#      tree anyway (see 8.5 for example). If you need the internal path at
-#      this point it is safer you ask directly where the *source* tree is
-#      and dig from there.
-
-IF(TCL_FOUND)
-  SET(TCL_FIND_QUIETLY TRUE)
-ENDIF(TCL_FOUND)
-
-INCLUDE(CMakeFindFrameworks)
-INCLUDE(FindTclsh)
-
-GET_FILENAME_COMPONENT(TCL_TCLSH_PATH "${TCL_TCLSH}" PATH)
-GET_FILENAME_COMPONENT(TCL_TCLSH_PATH_PARENT "${TCL_TCLSH_PATH}" PATH)
-STRING(REGEX REPLACE
-  "^.*tclsh([0-9]\\.*[0-9]).*$" "\\1" TCL_TCLSH_VERSION "${TCL_TCLSH}")
-
-GET_FILENAME_COMPONENT(TCL_INCLUDE_PATH_PARENT "${TCL_INCLUDE_PATH}" PATH)
-
-GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH "${TCL_LIBRARY}" PATH)
-GET_FILENAME_COMPONENT(TCL_LIBRARY_PATH_PARENT "${TCL_LIBRARY_PATH}" PATH)
-STRING(REGEX REPLACE
-  "^.*tcl([0-9]\\.*[0-9]).*$" "\\1" TCL_VERSION "${TCL_LIBRARY}")
-
-SET(TCL_POSSIBLE_LIB_PATHS
-  "${TCL_INCLUDE_PATH_PARENT}/lib"
-  "${TCL_INCLUDE_PATH_PARENT}/lib64"
-  "${TCL_LIBRARY_PATH}"
-  "${TCL_TCLSH_PATH_PARENT}/lib"
-  "${TCL_TCLSH_PATH_PARENT}/lib64"
-  /usr/lib
-  /usr/lib64
-  /usr/local/lib
-  /usr/local/lib64
-  )
-
-IF(WIN32)
-  GET_FILENAME_COMPONENT(
-    ActiveTcl_CurrentVersion
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl;CurrentVersion]"
-    NAME)
-  SET(TCLTK_POSSIBLE_LIB_PATHS ${TCLTK_POSSIBLE_LIB_PATHS}
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/lib"
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/lib"
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/lib"
-    "$ENV{ProgramFiles}/Tcl/Lib"
-    "C:/Program Files/Tcl/lib"
-    "C:/Tcl/lib"
-    )
-ENDIF(WIN32)
-
-FIND_LIBRARY(TCL_LIBRARY
-  NAMES
-  tcl86 tcl8.6
-  tcl85 tcl8.5
-  tcl
-  tcl${TCL_VERSION} tcl${TCL_TCLSH_VERSION}
-  PATHS ${TCL_POSSIBLE_LIB_PATHS}
-  )
-
-CMAKE_FIND_FRAMEWORKS(Tcl)
-
-SET(TCL_FRAMEWORK_INCLUDES)
-IF(Tcl_FRAMEWORKS)
-  IF(NOT TCL_INCLUDE_PATH)
-    FOREACH(dir ${Tcl_FRAMEWORKS})
-      SET(TCL_FRAMEWORK_INCLUDES ${TCL_FRAMEWORK_INCLUDES} ${dir}/Headers)
-    ENDFOREACH(dir)
-  ENDIF(NOT TCL_INCLUDE_PATH)
-ENDIF(Tcl_FRAMEWORKS)
-
-SET(TCL_POSSIBLE_INCLUDE_PATHS
-  "${TCL_LIBRARY_PATH_PARENT}/include"
-  "${TCL_INCLUDE_PATH}"
-  ${TCL_FRAMEWORK_INCLUDES}
-  "${TCL_TCLSH_PATH_PARENT}/include"
-  /usr/include/tcl8.6
-  /usr/include/tcl8.5
-  /usr/include
-  /usr/local/include
-  /usr/include/tcl${TCL_VERSION}
-  /usr/local/include/tcl${TCL_VERSION}
-  /usr/local/include/tcl8.6
-  /usr/local/include/tcl8.5
-  )
-
-
-IF(WIN32)
-  SET(TCLTK_POSSIBLE_INCLUDE_PATHS ${TCLTK_POSSIBLE_INCLUDE_PATHS}
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\ActiveState\\ActiveTcl\\${ActiveTcl_CurrentVersion}]/include"
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.6;Root]/include"
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.5;Root]/include"
-    "$ENV{ProgramFiles}/Tcl/include"
-    "C:/Program Files/Tcl/include"
-    "C:/Tcl/include"
-    )
-ENDIF(WIN32)
-
-FIND_PATH(TCL_INCLUDE_PATH
-  NAMES tcl.h
-  PATHS ${TCL_POSSIBLE_INCLUDE_PATHS}
-  )
-
-IF(TCL_LIBRARY AND TCL_INCLUDE_PATH)
-  SET(TCL_VERSION ${TCL_VERSION})
-  SET(TCL_LIBARY ${TCL_LIBRARY})
-  SET(TCL_INCLUDE_PATH ${TCL_INCLUDE_PATH})
-  SET(TCL_FOUND TRUE)
-ENDIF(TCL_LIBRARY AND TCL_INCLUDE_PATH)
-
-MARK_AS_ADVANCED(
-  TCL_INCLUDE_PATH
-  TCL_LIBRARY
-  TCL_VERSION
-  )
@@ -0,0 +1,49 @@
+#
+# Copyright (C) 2015-2022 Sébastien Helleu <flashcode@flashtux.org>
+#
+# This file is part of WeeChat, the extensible chat client.
+#
+# WeeChat 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 3 of the License, or
+# (at your option) any later version.
+#
+# WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# - Find V8 (Google's JavaScript engine)
+# This module finds if libv8 is installed and determines where
+# the include files and libraries are.
+#
+# This code sets the following variables:
+#
+#  V8_INCLUDE_DIR = path to where v8.h can be found
+#  V8_LIBRARY = path to where libv8.so* can be found
+
+if(V8_FOUND)
+  # Already in cache, be silent
+  SET(V8_FIND_QUIETLY TRUE)
+endif()
+
+set(V8_INC_PATHS
+  /usr/include
+  ${CMAKE_INCLUDE_PATH}
+)
+find_path(V8_INCLUDE_DIR v8.h PATHS ${V8_INC_PATHS})
+find_library(V8_LIBRARY
+  NAMES v8
+  PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
+)
+
+find_package_handle_standard_args(V8 DEFAULT_MSG V8_LIBRARY V8_INCLUDE_DIR)
+
+mark_as_advanced(
+  V8_INCLUDE_DIR
+  V8_LIBRARY
+)
@@ -31,48 +31,46 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)

-FIND_PATH(ZLIB_INCLUDE_DIR zlib.h
-    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Zlib;InstallPath]/include"
+find_path(ZLIB_INCLUDE_DIR zlib.h
+  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Zlib;InstallPath]/include"
 )

-SET(ZLIB_NAMES z zlib zdll zlib1 zlibd zlibd1)
-FIND_LIBRARY(ZLIB_LIBRARY
-    NAMES
-        ${ZLIB_NAMES}
-    PATHS
-        "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Zlib;InstallPath]/lib"
+set(ZLIB_NAMES z zlib zdll zlib1 zlibd zlibd1)
+find_library(ZLIB_LIBRARY
+  NAMES
+  ${ZLIB_NAMES}
+  PATHS
+  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Zlib;InstallPath]/lib"
 )
-MARK_AS_ADVANCED(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
+mark_as_advanced(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)

-IF(ZLIB_INCLUDE_DIR AND EXISTS "${ZLIB_INCLUDE_DIR}/zlib.h")
-    FILE(STRINGS "${ZLIB_INCLUDE_DIR}/zlib.h" ZLIB_H REGEX "^#define ZLIB_VERSION \"[^\"]*\"$")
+if(ZLIB_INCLUDE_DIR AND EXISTS "${ZLIB_INCLUDE_DIR}/zlib.h")
+  file(STRINGS "${ZLIB_INCLUDE_DIR}/zlib.h" ZLIB_H REGEX "^#define ZLIB_VERSION \"[^\"]*\"$")

-    STRING(REGEX REPLACE "^.*ZLIB_VERSION \"([0-9]+).*$" "\\1" ZLIB_VERSION_MAJOR "${ZLIB_H}")
-    STRING(REGEX REPLACE "^.*ZLIB_VERSION \"[0-9]+\\.([0-9]+).*$" "\\1" ZLIB_VERSION_MINOR  "${ZLIB_H}")
-    STRING(REGEX REPLACE "^.*ZLIB_VERSION \"[0-9]+\\.[0-9]+\\.([0-9]+).*$" "\\1" ZLIB_VERSION_PATCH "${ZLIB_H}")
-    SET(ZLIB_VERSION_STRING "${ZLIB_VERSION_MAJOR}.${ZLIB_VERSION_MINOR}.${ZLIB_VERSION_PATCH}")
+  string(REGEX REPLACE "^.*ZLIB_VERSION \"([0-9]+).*$" "\\1" ZLIB_VERSION_MAJOR "${ZLIB_H}")
+  string(REGEX REPLACE "^.*ZLIB_VERSION \"[0-9]+\\.([0-9]+).*$" "\\1" ZLIB_VERSION_MINOR  "${ZLIB_H}")
+  string(REGEX REPLACE "^.*ZLIB_VERSION \"[0-9]+\\.[0-9]+\\.([0-9]+).*$" "\\1" ZLIB_VERSION_PATCH "${ZLIB_H}")
+  set(ZLIB_VERSION_STRING "${ZLIB_VERSION_MAJOR}.${ZLIB_VERSION_MINOR}.${ZLIB_VERSION_PATCH}")

-    # only append a TWEAK version if it exists:
-    SET(ZLIB_VERSION_TWEAK "")
-    IF( "${ZLIB_H}" MATCHES "^.*ZLIB_VERSION \"[0-9]+\\.[0-9]+\\.[0-9]+\\.([0-9]+).*$")
-        SET(ZLIB_VERSION_TWEAK "${CMAKE_MATCH_1}")
-        SET(ZLIB_VERSION_STRING "${ZLIB_VERSION_STRING}.${ZLIB_VERSION_TWEAK}")
-    ENDIF( "${ZLIB_H}" MATCHES "^.*ZLIB_VERSION \"[0-9]+\\.[0-9]+\\.[0-9]+\\.([0-9]+).*$")
+  # only append a TWEAK version if it exists:
+  set(ZLIB_VERSION_TWEAK "")
+  if("${ZLIB_H}" MATCHES "^.*ZLIB_VERSION \"[0-9]+\\.[0-9]+\\.[0-9]+\\.([0-9]+).*$")
+    set(ZLIB_VERSION_TWEAK "${CMAKE_MATCH_1}")
+    set(ZLIB_VERSION_STRING "${ZLIB_VERSION_STRING}.${ZLIB_VERSION_TWEAK}")
+  endif()

-    SET(ZLIB_MAJOR_VERSION "${ZLIB_VERSION_MAJOR}")
-    SET(ZLIB_MINOR_VERSION "${ZLIB_VERSION_MINOR}")
-    SET(ZLIB_PATCH_VERSION "${ZLIB_VERSION_PATCH}")
-ENDIF()
+  set(ZLIB_MAJOR_VERSION "${ZLIB_VERSION_MAJOR}")
+  set(ZLIB_MINOR_VERSION "${ZLIB_VERSION_MINOR}")
+  set(ZLIB_PATCH_VERSION "${ZLIB_VERSION_PATCH}")
+endif()

 # handle the QUIETLY and REQUIRED arguments and set ZLIB_FOUND to TRUE if
 # all listed variables are TRUE
-#INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-INCLUDE(${CMAKE_HOME_DIRECTORY}/cmake/FindPackageHandleStandardArgs.cmake)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(ZLIB REQUIRED_VARS ZLIB_LIBRARY ZLIB_INCLUDE_DIR
-                                       VERSION_VAR ZLIB_VERSION_STRING)
-
-IF(ZLIB_FOUND)
-    SET(ZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR})
-    SET(ZLIB_LIBRARIES ${ZLIB_LIBRARY})
-ENDIF()
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(ZLIB REQUIRED_VARS ZLIB_LIBRARY ZLIB_INCLUDE_DIR
+  VERSION_VAR ZLIB_VERSION_STRING)

+if(ZLIB_FOUND)
+  set(ZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR})
+  set(ZLIB_LIBRARIES ${ZLIB_LIBRARY})
+endif()
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
@@ -14,27 +14,25 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+# along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
 #

-IF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
-  MESSAGE(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
-ENDIF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
-
-FILE(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
-STRING(REGEX REPLACE "\n" ";" files "${files}")
-FOREACH(file ${files})
-  MESSAGE(STATUS "Uninstalling \"${file}\"")
-  IF(NOT EXISTS "${file}")
-    MESSAGE(FATAL_ERROR "File \"${file}\" does not exists.")
-  ENDIF(NOT EXISTS "${file}")
-  EXEC_PROGRAM("@CMAKE_COMMAND@" ARGS "-E remove \"${file}\""
-    OUTPUT_VARIABLE rm_out
-    RETURN_VARIABLE rm_retval)
-  IF("${rm_retval}" GREATER 0)
-    MESSAGE(FATAL_ERROR "Problem when removing \"${file}\"")
-  ENDIF("${rm_retval}" GREATER 0)
-ENDFOREACH(file)
-
-
+if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+  message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
+endif()

+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+string(REGEX REPLACE ";$" "" files "${files}")
+list(REVERSE files)
+foreach(file ${files})
+  message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+  if(EXISTS "$ENV{DESTDIR}${file}")
+    execute_process(COMMAND "@CMAKE_COMMAND@" -E remove "$ENV{DESTDIR}${file}" OUTPUT_VARIABLE rm_out RESULT_VARIABLE rm_retval)
+    if("${rm_retval}" GREATER 0)
+      message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+    endif()
+  else()
+    message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
+  endif()
+endforeach()
@@ -1,52 +0,0 @@
-#!/bin/sh
-#
-# Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
-#
-# This file is part of WeeChat, the extensible chat client.
-#
-# WeeChat 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 3 of the License, or
-# (at your option) any later version.
-#
-# WeeChat 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 WeeChat.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-VERSION=@VERSION@
-SRCROOT=@CMAKE_SOURCE_DIR@
-BUILDDIR=@CMAKE_BINARY_DIR@
-PROJECT=@PROJECT_NAME@
-TAG=release-$(echo $VERSION | sed -e 's/\./-/g')
-
-EXCLUDE="@DIST_EXCLUDE@"
-EXPORT_DIR="${PROJECT}-${VERSION}"
-
-if [ -z  $CVSROOT ]; then
-    echo "The CVSROOT variable must be set"
-    exit 1
-fi
-
-echo "Exporting source tree"
-if [ $(echo $VERSION | grep cvs) ]; then
-    cvs export -r HEAD -d $PROJECT-$VERSION $PROJECT
-else
-    cvs export -r $TAG -d $PROJECT-$VERSION $PROJECT
-fi
-
-echo "Removing not needed stuff"
-for i in $EXCLUDE ; do
-    echo "  $i"
-    rm -rf $EXPORT_DIR/$i
-done
-
-echo "Generating archive"
-tar cjf ${BUILDDIR}/${PROJECT}-${VERSION}.tar.bz2 ${EXPORT_DIR}
-
-echo "Cleaning up"
-rm -rf ${EXPORT_DIR}
@@ -1,35 +1,21 @@
-#cmakedefine HAVE_ARPA_INET_H
 #cmakedefine HAVE_LIBINTL_H
-#cmakedefine HAVE_LIMITS_H
-#cmakedefine HAVE_LOCALE_H
-#cmakedefine HAVE_NETDB_H
-#cmakedefine HAVE_NETINET_IN_H
-#cmakedefine HAVE_STDLIB_H
-#cmakedefine HAVE_STRING_H
-#cmakedefine HAVE_SYS_SOCKET_H
-#cmakedefine HAVE_SYS_TIME_H
-#cmakedefine HAVE_SYS_TYPES_H
-#cmakedefine HAVE_UNISTD_H
-#cmakedefine HAVE_PWD_H
-#cmakedefine HAVE_ERRNO_H
-#cmakedefine HAVE_REGEX_H
-#cmakedefine HAVE_WCHAR_H
-#cmakedefine HAVE_SYS_FILE_H
 #cmakedefine HAVE_SYS_RESOURCE_H
 #cmakedefine HAVE_FLOCK
 #cmakedefine HAVE_LANGINFO_CODESET
-#cmakedefine HAVE_STRNDUP
 #cmakedefine HAVE_BACKTRACE
 #cmakedefine ICONV_2ARG_IS_CONST 1
-#cmakedefine HAVE_TCL_CREATE_NS
 #cmakedefine HAVE_MALLINFO
+#cmakedefine HAVE_MALLINFO2
 #cmakedefine HAVE_EAT_NEWLINE_GLITCH
+#cmakedefine HAVE_ASPELL_VERSION_STRING
+#cmakedefine HAVE_ENCHANT_GET_VERSION
+#cmakedefine HAVE_GUILE_GMP_MEMORY_FUNCTIONS
 #define PACKAGE_VERSION "@VERSION@"
 #define PACKAGE "@PROJECT_NAME@"
 #define PACKAGE_NAME "@PROJECT_NAME@"
 #define PACKAGE_STRING "@PKG_STRING@"
-#define WEECHAT_LIBDIR "@LIBDIR@"
-#define WEECHAT_SHAREDIR "@SHAREDIR@"
+#define WEECHAT_LIBDIR "@WEECHAT_LIBDIR@"
+#define WEECHAT_SHAREDIR "@WEECHAT_SHAREDIR@"
 #define LOCALEDIR "@LOCALEDIR@"
 #define WEECHAT_HOME "@WEECHAT_HOME@"
 #define _GNU_SOURCE 1
@@ -0,0 +1 @@
+12
@@ -0,0 +1,271 @@
+Source: weechat-devel
+Section: net
+Priority: optional
+Maintainer: Sébastien Helleu <flashcode@flashtux.org>
+Build-Depends:
+    asciidoctor (>= 1.5.4),
+    debhelper (>= 12),
+    cmake, pkg-config,
+    libncursesw5-dev,
+    gem2deb,
+    libperl-dev,
+    python3-dev,
+    libaspell-dev,
+    liblua5.3-dev,
+    tcl8.6-dev,
+    guile-2.2-dev,
+    php-dev, libphp-embed, libargon2-dev, libsodium-dev,
+    libxml2-dev,
+    libcurl4-gnutls-dev,
+    libgcrypt20-dev,
+    libgnutls28-dev,
+    libzstd-dev,
+    zlib1g-dev
+Standards-Version: 4.6.0.1
+Homepage: https://weechat.org/
+Vcs-Git: https://salsa.debian.org/kolter/weechat.git
+Vcs-Browser: https://salsa.debian.org/kolter/weechat
+
+Package: weechat-devel
+Architecture: all
+Depends:
+    ${misc:Depends},
+    weechat-devel-curses (>= ${source:Version}) | weechat-devel-headless (>= ${source:Version})
+Suggests: weechat-devel-doc (= ${source:Version})
+Conflicts: weechat
+Description: Fast, light and extensible chat client (metapackage)
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ It is customizable and extensible with plugins/scripts, and includes:
+  - support of IRC protocol (native)
+  - support of XMPP/Jabber protocol (with additional script)
+  - nicklist
+  - smart hotlist
+  - horizontal and vertical split
+  - double charset support (decode/encode)
+  - FIFO pipe for remote control
+  - 256 colors support
+  - incremental text search
+  - dynamic filtering of buffer content
+  - Perl, Python, Ruby, Lua, Tcl, Scheme and PHP scripting
+  - script manager
+  - spell checking
+  - highly customizable and extensible
+  - and much more!
+
+Package: weechat-devel-curses
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-core (= ${binary:Version})
+Recommends:
+    weechat-devel-plugins (= ${binary:Version})
+Suggests: weechat-devel-doc (= ${source:Version})
+Conflicts: weechat-curses
+Description: Fast, light and extensible chat client - console client
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ It is customizable and extensible with plugins/scripts, and includes:
+  - support of IRC protocol (native)
+  - support of XMPP/Jabber protocol (with additional script)
+  - nicklist
+  - smart hotlist
+  - horizontal and vertical split
+  - double charset support (decode/encode)
+  - FIFO pipe for remote control
+  - 256 colors support
+  - incremental text search
+  - dynamic filtering of buffer content
+  - Perl, Python, Ruby, Lua, Tcl, Scheme and PHP scripting
+  - script manager
+  - spell checking
+  - highly customizable and extensible
+  - and much more!
+ .
+ This package provides the console client (ncurses).
+
+Package: weechat-devel-headless
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-core (= ${binary:Version})
+Recommends: weechat-devel-plugins (= ${binary:Version})
+Suggests: weechat-devel-doc (= ${source:Version})
+Conflicts: weechat-headless
+Description: Fast, light and extensible chat client - headless client
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ It is customizable and extensible with plugins/scripts, and includes:
+  - support of IRC protocol (native)
+  - support of XMPP/Jabber protocol (with additional script)
+  - nicklist
+  - smart hotlist
+  - horizontal and vertical split
+  - double charset support (decode/encode)
+  - FIFO pipe for remote control
+  - 256 colors support
+  - incremental text search
+  - dynamic filtering of buffer content
+  - Perl, Python, Ruby, Lua, Tcl, Scheme and PHP scripting
+  - script manager
+  - spell checking
+  - highly customizable and extensible
+  - and much more!
+ .
+ This package provides the headless client.
+
+Package: weechat-devel-core
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends}
+Suggests: weechat-devel-doc (= ${source:Version})
+Conflicts: weechat-core
+Description: Fast, light and extensible chat client - core files
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides core plugins and locales files for WeeChat. It
+ currently ships the following plugins: alias, buflist, charset, fset, irc,
+ logger and xfer. It is useless without weechat-curses or weechat-headless.
+
+Package: weechat-devel-plugins
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Recommends:
+    weechat-devel-perl,
+    weechat-devel-python,
+    weechat-devel-ruby
+Suggests: weechat-scripts (>> 20090221-1)
+Conflicts: weechat-plugins
+Description: Fast, light and extensible chat client - plugins
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides some plugins to enhance WeeChat. It currently
+ ships the following plugins:
+  - script manager
+  - Spell checking (thanks to aspell)
+  - FIFO pipe for remote control
+  - Relay (IRC proxy and WeeChat protocol)
+  - Trigger
+  - Typing
+
+Package: weechat-devel-python
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-python
+Description: Fast, light and extensible chat client - Python 3 plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Python 3 scripting API plugin.
+
+Package: weechat-devel-perl
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-perl
+Description: Fast, light and extensible chat client - Perl plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Perl scripting API plugin.
+
+Package: weechat-devel-ruby
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-ruby
+Description: Fast, light and extensible chat client - Ruby plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Ruby scripting API plugin.
+
+Package: weechat-devel-lua
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-lua
+Description: Fast, light and extensible chat client - Lua plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Lua scripting API plugin.
+
+Package: weechat-devel-tcl
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-tcl
+Description: Fast, light and extensible chat client - Tcl plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Tcl scripting API plugin.
+
+Package: weechat-devel-guile
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version})
+Conflicts: weechat-guile
+Description: Fast, light and extensible chat client - Guile plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the Guile scripting API plugin.
+
+Package: weechat-devel-php
+Architecture: any
+Depends:
+    ${misc:Depends},
+    ${shlibs:Depends},
+    weechat-devel-curses (= ${binary:Version}) | weechat-devel-headless (= ${binary:Version}),
+    libphp-embed
+Conflicts: weechat-php
+Description: Fast, light and extensible chat client - PHP plugin
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package provides the PHP scripting API plugin.
+
+Package: weechat-devel-doc
+Section: doc
+Architecture: all
+Depends: ${misc:Depends}
+Conflicts: weechat-doc
+Description: Fast, light and extensible chat client - documentation
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package contains the html documentation for WeeChat.
+
+Package: weechat-devel-dev
+Section: devel
+Architecture: any
+Depends: ${misc:Depends}
+Conflicts: weechat-dev
+Description: Fast, light and extensible chat client - development headers
+ WeeChat (Wee Enhanced Environment for Chat) is a fast and light chat client
+ for many operating systems. Everything can be done with a keyboard.
+ .
+ This package contains the headers needed to build plugins.
@@ -0,0 +1 @@
+../debian-stable/copyright
@@ -0,0 +1 @@
+../debian-stable/gbp.conf
@@ -0,0 +1,33 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_MAINT_OPTIONS=hardening=+all
+
+BUILDDIR = builddir
+
+$(BUILDDIR)/Makefile:
+	mkdir -p $(BUILDDIR)
+	cd $(BUILDDIR) && \
+	cmake .. \
+		-DCMAKE_INSTALL_PREFIX:FILEPATH=/usr \
+		-DLIBDIR=/usr/lib/${DEB_HOST_MULTIARCH} \
+		-DENABLE_DOC:BOOL=ON \
+		-DENABLE_MAN:BOOL=ON \
+		-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo \
+		-DCMAKE_C_FLAGS_RELWITHDEBINFO:STRING="$(CFLAGS) -D_FORTIFY_SOURCE=2" \
+		-DCMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING="$(LDFLAGS)" \
+		-DCMAKE_SKIP_RPATH:BOOL=ON \
+		-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON
+
+override_dh_auto_configure:
+	# the package also has autotools buildsys and
+	# debhelper try to use it but that's not needed
+	echo
+
+override_dh_auto_build: $(BUILDDIR)/Makefile
+	dh_auto_build
+
+override_dh_installchangelogs:
+	dh_installchangelogs ChangeLog.adoc
+
+%:
+	dh $@ --builddirectory=$(BUILDDIR) --without autoreconf
@@ -0,0 +1 @@
+../debian-stable/watch
@@ -0,0 +1 @@
+../debian-stable/weechat-core.docs
@@ -0,0 +1 @@
+../debian-stable/weechat-core.install
@@ -0,0 +1 @@
+../debian-stable/weechat-curses.dirs
@@ -0,0 +1 @@
+../debian-stable/weechat-curses.install
@@ -0,0 +1 @@
+../debian-stable/weechat-curses.links
@@ -0,0 +1 @@
+../debian-stable/weechat-curses.menu
@@ -0,0 +1 @@
+../debian-stable/weechat-dev.dirs
@@ -0,0 +1 @@
+../debian-stable/weechat-dev.install
@@ -0,0 +1,10 @@
+Document: weechat-dev-en
+Title: WeeChat developer's guide (English)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat internals and
+ how to contribute to WeeChat (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_dev.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_dev.en.html
@@ -0,0 +1,10 @@
+Document: weechat-dev-fr
+Title: WeeChat developer's guide (French)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat internals and
+ how to contribute to WeeChat (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_dev.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_dev.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-dev-ja
+Title: WeeChat developer's guide (Japanese)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat internals and
+ how to contribute to WeeChat (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_dev.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_dev.ja.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-de
+Title: WeeChat FAQ (German)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (German version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.de.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.de.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-en
+Title: WeeChat FAQ (English)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.en.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-es
+Title: WeeChat FAQ (Spanish)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (Spanish version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.es.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.es.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-fr
+Title: WeeChat FAQ (French)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-it
+Title: WeeChat FAQ (Italian)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (Italian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.it.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.it.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-ja
+Title: WeeChat FAQ (Japanese)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.ja.html
@@ -0,0 +1,10 @@
+Document: weechat-faq-pl
+Title: WeeChat FAQ (Polish)
+Author: Sébastien Helleu
+Abstract: This document answers frequently asked questions
+ about the WeeChat IRC client (Polish version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_faq.pl.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_faq.pl.html
@@ -0,0 +1,10 @@
+Document: weechat-plugin-en
+Title: WeeChat plugin API reference (English)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create plugins
+ for WeeChat (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.en.html
@@ -0,0 +1,10 @@
+Document: weechat-plugin-fr
+Title: WeeChat plugin API reference (French)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create plugins
+ for WeeChat (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-plugin-it
+Title: WeeChat plugin API reference (Italian)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create plugins
+ for WeeChat (Italian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.it.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.it.html
@@ -0,0 +1,10 @@
+Document: weechat-plugin-ja
+Title: WeeChat plugin API reference (Japanese)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create plugins
+ for WeeChat (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_plugin_api.ja.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-de
+Title: WeeChat quick start guide (German)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (German version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.de.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.de.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-en
+Title: WeeChat quick start guide (English)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.en.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-es
+Title: WeeChat quick start guide (Spanish)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (Spanish version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.es.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.es.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-fr
+Title: WeeChat quick start guide (French)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.fr.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-it
+Title: WeeChat quick start guide (Italian)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (Italian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.it.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.it.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-ja
+Title: WeeChat quick start guide (Japanese)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.ja.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-pl
+Title: WeeChat quick start guide (Polish)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (Polish version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.pl.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.pl.html
@@ -0,0 +1,9 @@
+Document: weechat-quickstart-ru
+Title: WeeChat quick start guide (Russian)
+Author: Sébastien Helleu
+Abstract: A short HowTo for new WeeChat users (Russian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.ru.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_quickstart.ru.html
@@ -0,0 +1,10 @@
+Document: weechat-relay-protocol-en
+Title: WeeChat Relay protocol (English)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat Relay Protocol, used by
+ remote GUI to communicate with Relay plugin (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.en.html
@@ -0,0 +1,10 @@
+Document: weechat-relay-protocol-fr
+Title: WeeChat Relay protocol (French)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat Relay Protocol, used by
+ remote GUI to communicate with Relay plugin (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-relay-protocol-ja
+Title: WeeChat Relay protocol (Japanese)
+Author: Sébastien Helleu
+Abstract: This manual describes WeeChat Relay Protocol, used by
+ remote GUI to communicate with Relay plugin (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_relay_protocol.ja.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-de
+Title: WeeChat scripting guide (German)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (German version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.de.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.de.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-en
+Title: WeeChat scripting guide (English)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.en.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-fr
+Title: WeeChat scripting guide (French)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-it
+Title: WeeChat scripting guide (Italian)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (Italian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.it.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.it.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-ja
+Title: WeeChat scripting guide (Japanese)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (Japanese version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.ja.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.ja.html
@@ -0,0 +1,10 @@
+Document: weechat-scripting-pl
+Title: WeeChat scripting guide (Polish)
+Author: Sébastien Helleu
+Abstract: This document describes the API to create scripts
+ for WeeChat (Polish version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.pl.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_scripting.pl.html
@@ -0,0 +1,10 @@
+Document: weechat-user-de
+Title: WeeChat user's guide (German)
+Author: Sébastien Helleu
+Abstract: This manual describes how to use the WeeChat
+ IRC client (German version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_user.de.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_user.de.html
@@ -0,0 +1,10 @@
+Document: weechat-user-en
+Title: WeeChat user's guide (English)
+Author: Sébastien Helleu
+Abstract: This manual describes how to use the WeeChat
+ IRC client (English version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_user.en.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_user.en.html
@@ -0,0 +1,10 @@
+Document: weechat-user-fr
+Title: WeeChat user's guide (French)
+Author: Sébastien Helleu
+Abstract: This manual describes how to use the WeeChat
+ IRC client (French version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_user.fr.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_user.fr.html
@@ -0,0 +1,10 @@
+Document: weechat-user-it
+Title: WeeChat user's guide (Italian)
+Author: Sébastien Helleu
+Abstract: This manual describes how to use the WeeChat
+ IRC client (Italian version).
+Section: Network/Communication
+
+Format: HTML
+Index: /usr/share/doc/weechat-devel-doc/html/weechat_user.it.html
+Files: /usr/share/doc/weechat-devel-doc/html/weechat_user.it.html
--- a/Show More
+++ b/Show More