CI updates

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ env:
   DEBIAN_FRONTEND: noninteractive
   UPX_CMAKE_BUILD_FLAGS: --verbose
   # 2023-10-30
-  ZIG_DIST_VERSION: 0.12.0-dev.1349+fa022d1ec
+  ZIG_DIST_VERSION: 0.12.0-dev.1350+91e117697
 
 jobs:
   job-rebuild-and-verify-stubs:

.github/workflows/static-analyzer-clang-analyzer.yml

@@ -14,7 +14,14 @@ jobs:
     if: github.repository_owner == 'upx'
     strategy:
       fail-fast: false
-      matrix: {container: ['alpine:3.16','alpine:3.17','alpine:3.18','alpine:edge','i386/alpine:edge']}
+      matrix:
+        include:
+          - container: 'alpine:3.16'
+          - container: 'alpine:3.17'
+          - container: 'alpine:3.18'
+          - container: 'alpine:edge'
+          - container: 'i386/alpine:3.18'
+          - container: 'i386/alpine:edge'
     name: ${{ format('Analyze clang-analyzer {0}', matrix.container) }}
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}

.github/workflows/static-analyzer-clang-tidy.yml

@@ -14,7 +14,12 @@ jobs:
     if: github.repository_owner == 'upx'
     strategy:
       fail-fast: false
-      matrix: {container: ['alpine:3.18','alpine:edge','i386/alpine:edge']}
+      matrix:
+        include:
+          - container: 'alpine:3.18'
+          - container: 'alpine:edge'
+          - container: 'i386/alpine:3.18'
+          - container: 'i386/alpine:edge'
     name: ${{ format('Analyze clang-tidy {0}', matrix.container) }}
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}

.github/workflows/test-alpine-linux.yml

@@ -21,7 +21,7 @@ jobs:
       - name: ${{ format('Build clang {0}', matrix.container) }}
         run: |
           apk update && apk upgrade && apk add clang cmake make
-          wget https://github.com/upx/upx/releases/download/v4.1.0/upx-4.1.0-src.tar.xz
+          wget https://github.com/upx/upx/releases/download/v4.2.0/upx-4.2.0-src.tar.xz
           tar -xoaf upx-*-src.tar.xz
           cd upx-*-src
           make    build/debug   CC="clang -static" CXX="clang++ -static"
@@ -48,7 +48,7 @@ jobs:
       - name: ${{ format('Build gcc {0}', matrix.container) }}
         run: |
           apk update && apk upgrade && apk add cmake g++ make
-          wget https://github.com/upx/upx/releases/download/v4.1.0/upx-4.1.0-src.tar.xz
+          wget https://github.com/upx/upx/releases/download/v4.2.0/upx-4.2.0-src.tar.xz
           tar -xoaf upx-*-src.tar.xz
           cd upx-*-src
           make    build/debug   CC="gcc -static" CXX="g++ -static"

.github/workflows/test-yaml-check.yml

@@ -0,0 +1,33 @@
+# Copyright (C) Markus Franz Xaver Johannes Oberhumer
+
+name: 'Test - YAML check'
+on: [workflow_dispatch]
+env:
+  CMAKE_REQUIRED_QUIET: "OFF"
+  CTEST_OUTPUT_ON_FAILURE: "ON"
+  DEBIAN_FRONTEND: noninteractive
+
+jobs:
+  job-yaml-check:
+    if: true
+    strategy: { matrix: { container: ['alpine:3.18','alpine:edge'] } }
+    name: ${{ format('{0}', matrix.container) }}
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
+    steps:
+      - name: ${{ format('Install packages {0}', matrix.container) }}
+        run: |
+          apk update && apk upgrade && apk add bash git yq ytt
+          # this seems to be needed when running in a container (beause of UID mismatch??)
+          git config --global --add safe.directory '*'
+      - name: 'Check out code'
+        uses: actions/checkout@v4
+        with: { submodules: false }
+      - name: ${{ format('YAML check {0}', matrix.container) }}
+        shell: bash
+        run: |
+          for f in $(find . -type f -iname '*.yml'); do
+            echo "===== checking file $f"
+            yq < "$f" > /dev/null
+            ytt -f- < "$f" > /dev/null
+          done

.github/workflows/weekly-ci-cc-zigcc.yml

@@ -12,7 +12,7 @@ env:
   CTEST_OUTPUT_ON_FAILURE: "ON"
   DEBIAN_FRONTEND: noninteractive
   # 2023-10-30
-  ZIG_DIST_VERSION: 0.12.0-dev.1349+fa022d1ec
+  ZIG_DIST_VERSION: 0.12.0-dev.1350+91e117697
 
 jobs:
   job-linux-zigcc: # uses cmake + make
@@ -21,17 +21,18 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          # zig BUG: -fPIE is currently broken
           - { zig_target: aarch64-linux-musl }
-          - { zig_target: aarch64-linux-musl, zig_pic: -fPIE }
+          # { zig_target: aarch64-linux-musl, zig_pic: -fPIE }
           - { zig_target: aarch64-macos-none }
           - { zig_target: aarch64-macos.11.0-none }
           - { zig_target: aarch64-macos.12.0-none }
           - { zig_target: aarch64-macos.13.0-none }
           - { zig_target: aarch64-windows-gnu }
           - { zig_target: arm-linux-musleabihf }
-          - { zig_target: arm-linux-musleabihf, zig_pic: -fPIE }
+          # { zig_target: arm-linux-musleabihf, zig_pic: -fPIE }
           - { zig_target: i386-linux-musl }
-          - { zig_target: i386-linux-musl, zig_pic: -fPIE }
+          # { zig_target: i386-linux-musl, zig_pic: -fPIE }
           - { zig_target: i386-windows-gnu }
           - { zig_target: mips-linux-musl }
           - { zig_target: mipsel-linux-musl }
@@ -39,7 +40,7 @@ jobs:
           - { zig_target: powerpc64-linux-musl }
           - { zig_target: powerpc64le-linux-musl }
           - { zig_target: x86_64-linux-musl }
-          - { zig_target: x86_64-linux-musl, zig_pic: -fPIE }
+          # { zig_target: x86_64-linux-musl, zig_pic: -fPIE }
           - { zig_target: x86_64-macos-none }
           - { zig_target: x86_64-macos.11.0-none }
           - { zig_target: x86_64-macos.12.0-none }

.github/workflows/weekly-ci-rt-checkers.yml

@@ -19,18 +19,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - container: 'alpine:3.18'
+          - { container: 'alpine:3.18',      release: debug,   qemu: 'qemu-x86_64 -cpu Westmere' }
-            release: debug
+          - { container: 'alpine:3.18',      release: release, qemu: 'qemu-x86_64 -cpu Westmere' }
-            qemu: 'qemu-x86_64 -cpu Westmere'
+          - { container: 'alpine:edge',      release: release, qemu: 'qemu-x86_64 -cpu Westmere' }
-          - container: 'alpine:3.18'
+          - { container: 'i386/alpine:edge', release: release, qemu: 'qemu-i386' }
-            release: release
-            qemu: 'qemu-x86_64 -cpu Westmere'
-          - container: 'alpine:edge'
-            release: release
-            qemu: 'qemu-x86_64 -cpu Westmere'
-          - container: 'i386/alpine:edge'
-            release: release
-            qemu: 'qemu-i386'
     name: ${{ format('{0} {1}', matrix.container, matrix.release) }}
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}

src/util/xspan_impl_ptr_or_null.h

@@ -42,8 +42,13 @@ private:
 #define CSelf PtrOrSpanOrNull
     typedef CSelf<T> Self;
     // core config
+#if __cplusplus >= 201103L
+    static constexpr bool configRequirePtr = false;
+    static constexpr bool configRequireBase = false;
+#else
     enum { configRequirePtr = false };
     enum { configRequireBase = false };
+#endif
 
 #include "xspan_impl_common.h"
 public:

src/util/xspan_impl_ptr_or_span.h

@@ -42,8 +42,13 @@ private:
 #define CSelf PtrOrSpan
     typedef CSelf<T> Self;
     // core config
+#if __cplusplus >= 201103L
+    static constexpr bool configRequirePtr = true;
+    static constexpr bool configRequireBase = false;
+#else
     enum { configRequirePtr = true };
     enum { configRequireBase = false };
+#endif
 
 #include "xspan_impl_common.h"
 public:

src/util/xspan_impl_span.h

@@ -42,8 +42,13 @@ private:
 #define CSelf Span
     typedef CSelf<T> Self;
     // core config
+#if __cplusplus >= 201103L
+    static constexpr bool configRequirePtr = true;
+    static constexpr bool configRequireBase = true;
+#else
     enum { configRequirePtr = true };
     enum { configRequireBase = true };
+#endif
 
 #include "xspan_impl_common.h"
 public: