ci: drop autotools support

3 files changed, 154 insertions, 366 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3f70fd00..c28e98fe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,10 +13,9 @@ jobs:
     - name: check
       run: git diff-index --check --cached 4b825dc642cb6eb9a060e54bf8d69288fbee4904
 
-  meson-gcc14-x86_64-vendordir:
+  gcc14-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-14
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -27,12 +26,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc14-x86_64-openssl:
+  gcc14-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-14
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -43,12 +41,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc14-x86_64-sanitizers:
+  gcc14-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-14
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -62,12 +59,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc14-x86_64:
+  gcc14-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-14
       TARGET: x86_64
     steps:
@@ -77,12 +73,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc14-x86_64-debug:
+  gcc14-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-14
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -93,12 +88,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc13-x86_64-vendordir:
+  gcc13-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-13
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -109,12 +103,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc13-x86_64-openssl:
+  gcc13-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-13
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -125,12 +118,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc13-x86_64-sanitizers:
+  gcc13-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-13
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -144,12 +136,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc13-x86_64:
+  gcc13-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-13
       TARGET: x86_64
     steps:
@@ -159,12 +150,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc13-x86_64-debug:
+  gcc13-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-13
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -175,12 +165,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc12-x86_64-vendordir:
+  gcc12-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-12
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -191,12 +180,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc12-x86_64-openssl:
+  gcc12-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-12
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -207,12 +195,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc12-x86_64-sanitizers:
+  gcc12-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-12
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -226,12 +213,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc12-x86_64:
+  gcc12-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-12
       TARGET: x86_64
     steps:
@@ -241,12 +227,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc12-x86_64-debug:
+  gcc12-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-12
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -257,12 +242,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc11-x86_64-vendordir:
+  gcc11-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-11
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -273,12 +257,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc11-x86_64-openssl:
+  gcc11-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-11
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -289,12 +272,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc11-x86_64-sanitizers:
+  gcc11-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-11
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -308,12 +290,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc11-x86_64:
+  gcc11-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-11
       TARGET: x86_64
     steps:
@@ -323,12 +304,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc11-x86_64-debug:
+  gcc11-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-11
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -339,12 +319,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc10-x86_64-vendordir:
+  gcc10-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-10
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -355,12 +334,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc10-x86_64-openssl:
+  gcc10-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-10
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -371,12 +349,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc10-x86_64-sanitizers:
+  gcc10-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-10
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -390,12 +367,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc10-x86_64:
+  gcc10-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-10
       TARGET: x86_64
     steps:
@@ -405,12 +381,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc10-x86_64-debug:
+  gcc10-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-10
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -421,12 +396,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc9-x86_64-vendordir:
+  gcc9-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-9
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -437,12 +411,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc9-x86_64-openssl:
+  gcc9-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-9
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -453,12 +426,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc9-x86_64-sanitizers:
+  gcc9-x86_64-sanitizers:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-9
       CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
       LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
@@ -472,12 +444,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc9-x86_64:
+  gcc9-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-9
       TARGET: x86_64
     steps:
@@ -487,12 +458,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-gcc9-x86_64-debug:
+  gcc9-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: gcc-9
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -503,12 +473,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang18-x86_64-vendordir:
+  clang18-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-18
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -519,12 +488,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang18-x86_64-openssl:
+  clang18-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-18
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -535,12 +503,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang18-x86_64:
+  clang18-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-18
       TARGET: x86_64
     steps:
@@ -550,12 +517,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang18-x86_64-debug:
+  clang18-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-18
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -566,12 +532,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang17-x86_64-vendordir:
+  clang17-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-17
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -582,12 +547,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang17-x86_64-openssl:
+  clang17-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-17
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -598,12 +562,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang17-x86_64:
+  clang17-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-17
       TARGET: x86_64
     steps:
@@ -613,12 +576,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang17-x86_64-debug:
+  clang17-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-17
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -629,12 +591,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang16-x86_64-vendordir:
+  clang16-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-16
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -645,12 +606,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang16-x86_64-openssl:
+  clang16-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-16
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -661,12 +621,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang16-x86_64:
+  clang16-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-16
       TARGET: x86_64
     steps:
@@ -676,12 +635,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang16-x86_64-debug:
+  clang16-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-16
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -692,12 +650,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang15-x86_64-vendordir:
+  clang15-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-15
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -708,12 +665,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang15-x86_64-openssl:
+  clang15-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-15
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -724,12 +680,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang15-x86_64:
+  clang15-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-15
       TARGET: x86_64
     steps:
@@ -739,12 +694,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang15-x86_64-debug:
+  clang15-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-15
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -755,12 +709,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang14-x86_64-vendordir:
+  clang14-x86_64-vendordir:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-14
       TARGET: x86_64
       VENDORDIR: ${prefix}/share/etc
@@ -771,12 +724,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang14-x86_64-openssl:
+  clang14-x86_64-openssl:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-14
       TARGET: x86_64
       USE_OPENSSL: yes
@@ -787,12 +739,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang14-x86_64:
+  clang14-x86_64:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-14
       TARGET: x86_64
     steps:
@@ -802,12 +753,11 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
+      run: ci/build.sh
 
-  meson-clang14-x86_64-debug:
+  clang14-x86_64-debug:
     runs-on: ubuntu-24.04
     env:
-      BUILD: meson
       CC: clang-14
       TARGET: x86_64
       ENABLE_DEBUG: yes
@@ -818,210 +768,4 @@ jobs:
     - name: install dependencies
       run: ci/install-dependencies.sh
     - name: build check
-      run: ci/meson-build.sh
-
-  gcc13-x86_64-vendordir:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-13
-      TARGET: x86_64
-      VENDORDIR: ${prefix}/share/etc
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc13-x86_64-openssl:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-13
-      TARGET: x86_64
-      USE_OPENSSL: yes
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc13-x86_64-sanitizers:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-13
-      CFLAGS: '-O1 -g -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined -Wno-error=inline -Wno-error=format-overflow'
-      LDFLAGS: '-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=undefined'
-      ASAN_OPTIONS: strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1
-      UBSAN_OPTIONS: print_stacktrace=1:print_summary=1:halt_on_error=1
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc13-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-13
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc13-x86_64-debug:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-13
-      TARGET: x86_64
-      ENABLE_DEBUG: yes
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc12-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-12
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc11-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-11
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc10-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-10
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  gcc9-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: gcc-9
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  clang15-x86_64-vendordir:
-    runs-on: ubuntu-24.04
-    env:
-      CC: clang-15
-      TARGET: x86_64
-      VENDORDIR: ${prefix}/share/etc
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  clang15-x86_64-openssl:
-    runs-on: ubuntu-24.04
-    env:
-      CC: clang-15
-      TARGET: x86_64
-      USE_OPENSSL: yes
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  clang15-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: clang-15
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  clang15-x86_64-debug:
-    runs-on: ubuntu-24.04
-    env:
-      CC: clang-15
-      TARGET: x86_64
-      ENABLE_DEBUG: yes
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
-
-  clang14-x86_64:
-    runs-on: ubuntu-24.04
-    env:
-      CC: clang-14
-      TARGET: x86_64
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: install dependencies
-      run: ci/install-dependencies.sh
-    - name: build check
-      run: ci/autotools-build.sh
+      run: ci/build.sh
diff --git a/ci/build.sh b/ci/build.sh
new file mode 100755
index 00000000..c50bb7f2
--- /dev/null
+++ b/ci/build.sh
@@ -0,0 +1,53 @@
+#!/bin/sh -ex
+#
+# Copyright (c) 2018-2024 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+opts='-Doptimization=2 -Dwerror=true -Dpam_lastlog=enabled'
+
+case "${VENDORDIR-}" in
+	*/*)
+		opts="$opts -Dvendordir=$VENDORDIR"
+		;;
+esac
+
+case "${USE_OPENSSL-}" in
+	yes)
+		opts="$opts -Dopenssl=enabled"
+		;;
+esac
+
+case "${ENABLE_DEBUG-}" in
+	yes)
+		opts="$opts -Dpam-debug=true"
+		;;
+esac
+
+echo 'BEGIN OF BUILD ENVIRONMENT INFORMATION'
+uname -a |head -1
+libc="$(ldd /bin/sh |sed -n 's|^[^/]*\(/[^ ]*/libc\.so[^ ]*\).*|\1|p' |head -1)"
+$libc |head -1
+$CC --version |head -1
+meson --version |head -1
+ninja --version |head -1
+kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC -E -P -)"
+printf 'kernel-headers %s.%s.%s\n' $((kver/65536)) $((kver/256%256)) $((kver%256))
+echo 'END OF BUILD ENVIRONMENT INFORMATION'
+
+mkdir build
+meson setup $opts build
+
+# If "meson dist" supported -v option, it could be used here
+# instead of all subsequent individual meson commands.
+
+meson compile -v -C build
+mkdir build/destdir
+DESTDIR=$(pwd)/build/destdir meson install -C build
+meson test -v -C build
+
+if git status --porcelain |grep '^?'; then
+	echo >&2 'git status reported untracked files'
+	exit 1
+fi
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 6583311b..d38aba98 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -9,7 +9,6 @@ j=-j`nproc` || j=
 type sudo >/dev/null 2>&1 && sudo=sudo || sudo=
 packages="
 bison
-bzip2
 docbook5-xml
 docbook-xsl-ns
 flex
@@ -20,6 +19,7 @@ libfl-dev
 libselinux1-dev
 libssl-dev
 libxml2-utils
+meson
 pkg-config
 sed
 w3m
@@ -47,15 +47,6 @@ apt_get_install()
 		install -y "$@"
 }
 
-case "${BUILD-}" in
-	meson)
-		packages="$packages meson"
-		;;
-	*)
-		packages="$packages autoconf automake autopoint libtool make"
-		;;
-esac
-
 case "$CC" in
 	gcc-*)
 		retry_if_failed \