build_cudaq.sh tries to build the project even if configuration fails.

[boschmitt]

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Describe the bug

When trying to debug #2409, I noticed that the build script will try do build the project even if configuration fails:

-- Configuring incomplete, errors occurred!
Building CUDA-Q with configuration Release...
ninja: error: loading 'build.ninja': No such file or directory
Error: Build failed. Please check the console output or the files in the /workspace/build/logs directory.

Steps to reproduce the bug

N/A

Expected behavior

If configuration fails, there is not reason to try building the project.

Is this a regression? If it is, put the last known working version (or commit) here.

Not a regression

Environment

• CUDA-Q version: main (39a46e6)

Suggestions

Check if the configuration step was successful in here:

cuda-quantum/scripts/build_cudaq.sh

Lines 177 to 194 in 39a46e6

	if $verbose; then
	echo $cmake_args | xargs cmake
	else
	echo $cmake_args | xargs cmake \
	2> logs/cmake_error.txt 1> logs/cmake_output.txt
	fi
	# Build and install CUDA-Q
	echo "Building CUDA-Q with configuration $build_configuration..."
	logs_dir=`pwd`/logs
	if $verbose; then
	ninja install
	status=$?
	else
	echo "The progress of the build is being logged to $logs_dir/ninja_output.txt."
	ninja install 2> "$logs_dir/ninja_error.txt" 1> "$logs_dir/ninja_output.txt"
	status=$?
	fi