[gobject-introspection] Drop autotools build system

[Christoph Reiter <creiter src gnome org>]

commit d2af7d20850bb65cd2014d43b88b689f2eed996e
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Mon Mar 11 19:14:38 2019 +0100

    Drop autotools build system

 .gitlab-ci.yml                             |  40 ---
 .gitlab-ci/test-msys2-autotools.sh         |  27 --
 Makefile-cmph.am                           |  80 ------
 Makefile-examples.am                       |   9 -
 Makefile-gir.am                            | 237 -----------------
 Makefile-girepository.am                   | 126 ---------
 Makefile-giscanner.am                      | 151 -----------
 Makefile-tools.am                          |  55 ----
 Makefile.am                                |  65 -----
 acinclude.m4                               |  49 ----
 autogen.sh                                 |  31 ---
 common.mk                                  |  55 ----
 configure.ac                               | 401 -----------------------------
 docs/Makefile.am                           |  10 -
 docs/reference/Makefile.am                 | 115 ---------
 m4/python.m4                               |  77 ------
 tests/Makefile.am                          |  82 ------
 tests/offsets/Makefile.am                  |  56 ----
 tests/repository/Makefile.am               |  30 ---
 tests/scanner/Makefile.am                  | 258 -------------------
 tests/scanner/annotationparser/Makefile.am |  70 -----
 tests/warn/Makefile.am                     |  27 --
 22 files changed, 2051 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3afbb3e8..f01e759e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,30 +34,6 @@ fedora-x86_64-meson:
       - "${CI_PROJECT_DIR}/_build/meson-logs"
       - public
 
-fedora-x86_64-autotools:
-  stage: build
-  variables:
-    CCACHE_BASEDIR: "${CI_PROJECT_DIR}"
-    CCACHE_DIR: "${CI_PROJECT_DIR}/_ccache"
-    CFLAGS: "-Werror"
-  script:
-    - sed -i 's|\[glib-2\.0 >= [0-9.]*\]|[glib-2.0 >= 1.0]|' configure.ac
-    - mkdir _build
-    - cd _build
-    - ../autogen.sh --with-python=python3 --enable-gtk-doc --enable-doctool
-    - make -j4
-    - make check
-    - python3 -m pip install --user flake8
-    - make check.quality
-  artifacts:
-    when: on_failure
-    name: "gi-_${CI_COMMIT_REF_NAME}"
-    paths:
-      - "_build/*.log"
-      - "_build/*/*.log"
-      - "_build/*/*/*.log"
-      - "_build/*/*/*/*.log"
-
 msys2-mingw32-meson:
   stage: build
   tags:
@@ -74,22 +50,6 @@ msys2-mingw32-meson:
     paths:
       - _build/meson-logs
 
-msys2-mingw32-autotools:
-  stage: build
-  tags:
-    - win32
-  variables:
-    MSYSTEM: "MINGW32"
-    CHERE_INVOKING: "yes"
-  script:
-    - C:\msys64\usr\bin\pacman --noconfirm -Syyuu --ask 20
-    - C:\msys64\usr\bin\bash -lc "bash -x ./.gitlab-ci/test-msys2-autotools.sh"
-  artifacts:
-    when: on_failure
-    name: "gi-_%CI_COMMIT_REF_NAME%"
-    paths:
-      - _build/meson-logs
-
 vs2017-x64-meson:
   stage: build
   tags: