vscode: Add configurations to run the executables under the debugger

[lttng-tools.git] / .vscode / build.sh

diff --git a/.vscode/build.sh b/.vscode/build.sh
new file mode 100755 (executable)
index 0000000..9a4e362
--- /dev/null
+++ b/.vscode/build.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+# Copyright (C) 2024 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+#
+# SPDX-License-Identifier: LGPL-2.1-only
+#
+
+source_dir="$1"
+
+# Run make quietly to check if a Makefile exists
+make_output=$(make -C "$source_dir" -q 2>&1)
+make_exit_status=$?
+
+# Check the return status of make -q
+if [ $make_exit_status -eq 2 ]; then
+    # It seems the Makefiles don't exist. Most likely the user forgot to
+    # setup their tree.
+    echo "$make_output"
+    echo -e "\033[33mMake couldn't find a Makefile: did you run ./bootstrap and ./configure ?\033[0m"
+    exit 1
+fi
+
+# Check if compile_commands.json does not exist in the source directory and if bear is installed
+if [ ! -f "$source_dir/compile_commands.json" ] && which bear >/dev/null 2>&1; then
+    # Bear is installed and compile_commands.json is not present
+    # Perform a make clean since compile_commands.json is missing and bear is installed
+    make -C "$source_dir" clean
+
+    # Prefix bear to the make command
+    command_prefix="bear -- "
+fi
+
+# Run make with or without bear prefix, depending on the condition above
+eval "${command_prefix}"make -C "$source_dir" -j "$(nproc)"