Tests now work for FreeBSD

templates/basic/test.sh

@@ -24,6 +24,17 @@ SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 TEST_DIR="$SCRIPT_DIR/test"
 BUILD_DIR="$TEST_DIR/build"
 
+# Portable CPU count -- BSD make requires a number after -j, GNU make does not
+cpu_count() {
+    if command -v nproc &>/dev/null; then
+        nproc
+    elif command -v sysctl &>/dev/null; then
+        sysctl -n hw.ncpu
+    else
+        echo 4
+    fi
+}
+
 # Color output
 if [[ -t 1 ]]; then
     RED=$'\033[0;31m'; GRN=$'\033[0;32m'; CYN=$'\033[0;36m'
@@ -67,6 +78,8 @@ if ! command -v cmake &>/dev/null; then
     echo "  Install:" >&2
     if [[ "$(uname)" == "Darwin" ]]; then
         echo "    brew install cmake" >&2
+    elif [[ "$(uname)" == "FreeBSD" ]]; then
+        echo "    sudo pkg install cmake" >&2
     else
         echo "    sudo apt install cmake   (Debian/Ubuntu)" >&2
         echo "    sudo dnf install cmake   (Fedora)" >&2
@@ -102,7 +115,7 @@ if [[ ! -f "$BUILD_DIR/CMakeCache.txt" ]]; then
 fi
 
 info "Building tests..."
-cmake --build "$BUILD_DIR" --parallel 2>&1 | \
+cmake --build "$BUILD_DIR" --parallel "$(cpu_count)" 2>&1 | \
     while IFS= read -r line; do echo "       $line"; done
 
 echo ""

templates/basic/test/run_tests.sh

@@ -17,6 +17,17 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 BUILD_DIR="$SCRIPT_DIR/build"
 
+# Portable CPU count -- BSD make requires a number after -j, GNU make does not
+cpu_count() {
+    if command -v nproc &>/dev/null; then
+        nproc
+    elif command -v sysctl &>/dev/null; then
+        sysctl -n hw.ncpu
+    else
+        echo 4
+    fi
+}
+
 # Color output
 if [[ -t 1 ]]; then
     RED=$'\033[0;31m'; GRN=$'\033[0;32m'; CYN=$'\033[0;36m'
@@ -40,7 +51,7 @@ for arg in "$@"; do
     esac
 done
 
-command -v cmake &>/dev/null || die "cmake not found. Install: sudo apt install cmake"
+command -v cmake &>/dev/null || die "cmake not found. Install: pkg install cmake (FreeBSD), apt install cmake (Debian/Ubuntu), dnf install cmake (Fedora)"
 command -v g++ &>/dev/null || command -v clang++ &>/dev/null || die "No C++ compiler found"
 command -v git &>/dev/null || die "git not found (needed to fetch Google Test)"
 
@@ -55,7 +66,7 @@ if [[ ! -f "$BUILD_DIR/CMakeCache.txt" ]]; then
 fi
 
 info "Building tests..."
-cmake --build "$BUILD_DIR" --parallel
+cmake --build "$BUILD_DIR" --parallel "$(cpu_count)"
 
 echo ""
 info "${BLD}Running tests...${RST}"