Improve build system and CI/CD pipeline

.ci/test-gpu.sh → .ci/device-smoke/test-gpu.sh

@@ -3,7 +3,7 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-. "${SCRIPT_DIR}/common.sh"
+. "${SCRIPT_DIR}/../common.sh"
 
 # Override timeout and sleep duration for macOS - emulation is significantly slower
 case "${OS_TYPE}" in
@@ -15,7 +15,7 @@ case "${OS_TYPE}" in
         DFB_SLEEP=5
         ;;
 esac
-export DFB_SLEEP
+export TIMEOUT DFB_SLEEP
 SEMU_DIRECTFB2_TEST="${SEMU_DIRECTFB2_TEST:-1}"
 export SEMU_DIRECTFB2_TEST
 MAKE_CHECK_DISKIMG_ARG=""

.ci/test-netdev.sh → .ci/device-smoke/test-netdev.sh

@@ -3,7 +3,7 @@
 # Source common functions and settings
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 export SCRIPT_DIR
-source "${SCRIPT_DIR}/common.sh"
+source "${SCRIPT_DIR}/../common.sh"
 
 # Override timeout for netdev tests
 # Network tests need different timeout: 30s for Linux, 900s for macOS
@@ -22,11 +22,8 @@ esac
 # Clean up any existing semu processes before starting tests
 cleanup
 
-# Platform detection
-UNAME_S=$(uname -s)
-
 # Check if running on macOS
-if [[ ${UNAME_S} == "Darwin" ]]; then
+if [[ ${OS_TYPE} == "Darwin" ]]; then
     IS_MACOS=1
 else
     IS_MACOS=0
@@ -123,7 +120,7 @@ else
     fi
 fi
 
-echo "Platform: ${UNAME_S}"
+echo "Platform: ${OS_TYPE}"
 echo "Network devices to test: ${NETWORK_DEVICES[@]}"
 
 for NETDEV in "${NETWORK_DEVICES[@]}"; do

.ci/test-sound.sh → .ci/device-smoke/test-sound.sh

@@ -5,7 +5,7 @@ set -euo pipefail
 # Source common functions and settings
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 export SCRIPT_DIR
-source "${SCRIPT_DIR}/common.sh"
+source "${SCRIPT_DIR}/../common.sh"
 
 SAMPLE_SOUND="/usr/share/sounds/alsa/Front_Center.wav"
 

.ci/test-vinput.sh → .ci/device-smoke/test-vinput.sh

@@ -3,7 +3,7 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-. "${SCRIPT_DIR}/common.sh"
+. "${SCRIPT_DIR}/../common.sh"
 
 # Override timeout for macOS - emulation is significantly slower
 case "${OS_TYPE}" in

.ci/github/append-github-output.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+#
+# GitHub Actions adapter for resolver/materializer KEY=VALUE files. The
+# prebuilt scripts write machine-readable env-style plans to normal files; this
+# helper is the only place that copies selected keys into $GITHUB_OUTPUT. It
+# rejects non-output lines and fails if a requested key is missing, so workflow
+# plumbing breaks at the boundary instead of silently producing empty outputs.
+
+set -euo pipefail
+
+if [ "$#" -lt 1 ]; then
+    echo "Usage: append-github-output.sh <file> [allowed-key ...]" >&2
+    exit 1
+fi
+
+file=$1
+shift
+
+: "${GITHUB_OUTPUT:?Need GITHUB_OUTPUT from GitHub Actions}"
+
+tmp=$(mktemp)
+cleanup() {
+    rm -f "$tmp"
+}
+trap cleanup EXIT
+
+if awk -v keys="$*" '
+    BEGIN {
+        has_filter = (keys != "")
+        count = split(keys, key_list, " ")
+        for (i = 1; i <= count; i++) {
+            if (key_list[i] != "") allowed[key_list[i]] = 1
+        }
+    }
+    /^[A-Za-z_][A-Za-z0-9_]*=/ {
+        key = $0
+        sub(/=.*/, "", key)
+        if (!has_filter || key in allowed) {
+            print
+            seen[key] = 1
+        }
+        next
+    }
+    {
+        print "::error::Unexpected non-output line: " $0 > "/dev/stderr"
+        bad = 1
+    }
+    END {
+        if (has_filter) {
+            for (i = 1; i <= count; i++) {
+                key = key_list[i]
+                if (key != "" && !(key in seen)) {
+                    print "::error::Missing requested output key: " key > "/dev/stderr"
+                    bad = 1
+                }
+            }
+        }
+        exit bad
+    }
+' "$file" > "$tmp"; then
+    cat "$tmp" >> "$GITHUB_OUTPUT"
+else
+    exit 1
+fi

.ci/suggest-format.sh → .ci/github/suggest-format.sh

@@ -14,8 +14,8 @@
 
 set -euo pipefail
 
-# Collect all C/C++ sources tracked by git (POSIX-compatible array build
-# for bash 3.2 compatibility on macOS runners).
+# Collect all C/C++ sources tracked by git into a Bash array without
+# word-splitting filenames.
 SOURCES=()
 while IFS= read -r file; do
     SOURCES+=("$file")