Install cargo for single header creation in github. Bumping clang-format to 16

Author: LinuxDevon

.github/workflows/pipeline.yml

@@ -42,18 +42,22 @@ jobs:
 
           sudo locale-gen de_DE.UTF-8
 
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          source "$HOME/.cargo/env"
+
       - name: Configure build
         working-directory: ${{runner.workspace}}
         env:
           CC: ${{matrix.cc}}
           CXX: ${{matrix.cxx}}
         run: |
-          cmake -Bbuild -H$GITHUB_WORKSPACE \
+          cmake -Bbuild -H$GITHUB_WORKSPACE               \
                 -DCMAKE_BUILD_TYPE=${{matrix.build_type}} \
-                -DCMAKE_CXX_STANDARD=${{matrix.std}} \
-                -DCMAKE_CXX_STANDARD_REQUIRED=ON \
-                -DCMAKE_CXX_EXTENSIONS=ON \
-                -DDBC_TEST_LOCALE_INDEPENDENCE=ON
+                -DCMAKE_CXX_STANDARD=${{matrix.std}}      \
+                -DCMAKE_CXX_STANDARD_REQUIRED=ON          \
+                -DCMAKE_CXX_EXTENSIONS=ON                 \
+                -DDBC_TEST_LOCALE_INDEPENDENCE=ON         \
+                -DDBC_GENERATE_SINGLE_HEADER=ON
 
       - name: Build tests + lib
         working-directory: ${{runner.workspace}}
@@ -129,11 +133,11 @@ jobs:
           CC: ${{matrix.cc}}
           CXX: ${{matrix.cxx}}
         run: |
-          cmake -Bbuild -H$GITHUB_WORKSPACE \
+          cmake -Bbuild -H$GITHUB_WORKSPACE               \
                 -DCMAKE_BUILD_TYPE=${{matrix.build_type}} \
-                -DCMAKE_CXX_STANDARD=${{matrix.std}} \
-                -DCMAKE_CXX_STANDARD_REQUIRED=ON \
-                -DCMAKE_CXX_EXTENSIONS=ON \
+                -DCMAKE_CXX_STANDARD=${{matrix.std}}      \
+                -DCMAKE_CXX_STANDARD_REQUIRED=ON          \
+                -DCMAKE_CXX_EXTENSIONS=ON                 \
                 -DDBC_TEST_LOCALE_INDEPENDENCE=ON
 
       - name: Build tests + lib

scripts/fmt.sh

@@ -11,8 +11,8 @@ FMT=""
 
 # Some distros just call it clang-format. Others (e.g. Ubuntu) are insistent
 # that the version number be part of the command. We prefer clang-format if
-# that's present, otherwise we check clang-format-13
-for clangfmt in clang-format{,-13}; do
+# that's present, otherwise we check clang-format-16
+for clangfmt in clang-format{,-16}; do
     if which "$clangfmt" &>/dev/null; then
         FMT="$clangfmt"
         break
@@ -21,7 +21,7 @@ done
 
 # Check if we found a working clang-format
 if [ -z "$FMT" ]; then
-    echo "failed to find clang-format. Please install clang-format version 13 or above"
+    echo "failed to find clang-format. Please install clang-format version 16 or above"
     exit 1
 fi