sudo apt install libglib2.0-dev libxml2-dev libxslt1-dev \
  libwebkit2gtk-4.0-dev intltool swig guile-2.0 guile-2.0-dev \
  libgwenhywfar60-dev libaqbanking-dev libofx-dev libdbi-dev \
  libboost-all-dev libgtest-dev google-mock
git clone https://github.com/Gnucash/gnucash.git
cd gnucash
mkdir build
cd build
cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 ..
make -j8

使用Emacs RTags索引源代码：

rdm &
cd gnucash
rc -J build