[eclipse-iceoryx#264] Fix 32 bit cross compilation on CI

.github/workflows/build-test.yml

@@ -144,6 +144,7 @@ jobs:
           cmake -S . \
                 -B target/ffi/build \
                 -DCMAKE_INSTALL_PREFIX=target/ffi/install \
+                -DBUILD_CXX_BINDING=OFF \
                 -DBUILD_EXAMPLES=ON \
                 -DBUILD_TESTING=ON \
                 -DRUST_TARGET_TRIPLET="i686-unknown-linux-gnu" \
@@ -156,17 +157,28 @@ jobs:
       - name: Run language binding tests
         run: target/ffi/build/tests/iceoryx2-c-tests
 
-      - name: Build language binding examples in out-of-tree configuration
-        if: false # out-of-tree cross-compilation is currently not supported
+      - name: Build C language binding examples in out-of-tree configuration
+        if: false # TODO: [#262] out-of-tree cross-compilation is currently not supported
         run: |
           rm -rf target/ffi/build
           cmake -S examples/c \
-                -B target/ffi/out-of-tree \
+                -B target/ffi/out-of-tree-c \
                 -DCMAKE_PREFIX_PATH=${{ github.workspace }}/target/ffi/install \
                 -DCMAKE_C_FLAGS="-m32" \
                 -DCMAKE_CXX_FLAGS="-m32" \
                 -${{ matrix.mode.cmake-build-type }}
-          cmake --build target/ffi/out-of-tree
+          cmake --build target/ffi/out-of-tree-c
+
+      - name: Build C++ language binding examples in out-of-tree configuration
+        if: false # TODO: [#262] out-of-tree cross-compilation is currently not supported
+        run: |
+          cmake -S examples/cxx \
+                -B target/ffi/out-of-tree-cxx \
+                -DCMAKE_PREFIX_PATH=${{ github.workspace }}/target/ffi/install \
+                -DCMAKE_C_FLAGS="-m32" \
+                -DCMAKE_CXX_FLAGS="-m32" \
+                -${{ matrix.mode.cmake-build-type }}
+          cmake --build target/ffi/out-of-tree-cxx
 
   x86_64:
     needs: [preflight-check, static-code-analysis, cargo-nextest]

internal/scripts/ci_prepare_archlinux.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 pacman -Syu --noconfirm clang cmake gcc git rustup
 pacman -Scc --noconfirm 
 rustup toolchain add beta nightly stable 1.75.0

internal/scripts/ci_prepare_freebsd.sh

@@ -12,6 +12,8 @@
 
 #!/bin/sh
 
+set -e
+
 export ASSUME_ALWAYS_YES=yes
 
 pkg update

internal/scripts/ci_prepare_ubuntu.sh

@@ -12,8 +12,28 @@
 
 #!/bin/bash
 
+set -e
+
 sudo apt-get update
-sudo apt-get install -y clang cmake curl gcc g++ git libacl1-dev build-essential flex libelf-dev binutils-dev libdwarf-dev libc6-dev libc6-dev-i386 gcc-multilib-i686-linux-gnu libc6-dev-i386-cross libstdc++6:i386
+sudo apt-get install -y \
+     binutils-dev \
+     build-essential \
+     clang \
+     cmake \
+     curl \
+     flex \
+     gcc \
+     gcc-multilib \
+     g++ \
+     g++-multilib \
+     git \
+     libacl1-dev \
+     libc6-dev \
+     libc6-dev-i386 \
+     libc6-dev-i386-cross \
+     libstdc++6-i386-cross \
+     libdwarf-dev \
+     libelf-dev
 sudo useradd testuser1
 sudo useradd testuser2
 sudo groupadd testgroup1

internal/scripts/ci_test_commit_msg.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 RET_VAL=0
 IFS=$'\n'
 for LINE in $(git shortlog | sed -n "s/      \(.*\)/\1/p" | grep -v "Merge pull request" | grep -v "Merge branch" | grep -v "Merge remote-tracking branch" )

internal/scripts/ci_test_only_use_assert_that_macro.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 cd $(git rev-parse --show-toplevel)
 
 RETVAL=0

internal/scripts/ci_test_spdx_license_header.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 COLOR_RESET='\033[0m'
 COLOR_GREEN='\033[1;32m'
 COLOR_YELLOW='\033[1;33m'

internal/scripts/generate-cov-report.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 COLOR_OFF='\033[0m'
 COLOR_RED='\033[1;31m'
 COLOR_GREEN='\033[1;32m'

internal/scripts/iceoryx2_env.sh

@@ -30,6 +30,8 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+set -e
+
 CONTAINER_NAME_PREFIX="iceoryx2_env_"
 CONTAINER_MEMORY_SIZE="8g"
 CONTAINER_SHM_MEMORY_SIZE="4g"

internal/scripts/set_license_header.sh

@@ -12,6 +12,8 @@
 
 #!/bin/bash
 
+set -e
+
 cd $(git rev-parse --show-toplevel)
 
 set_license_header() {