I already can compile the Inskcape successfully in Ubuntu 8.04 by Apt.
Now I need to compile it directly from sources in order to try to help the new JavaFX output that Bob Jamison developed.
I already took a look at Compiling Inkscape and Compiling Inkscape at Ubuntu at documentation.

The end of ./configure output is like:

configure: error: Package requirements (gdkmm-2.4  glibmm-2.4  gtkmm-2.4 >= 2.10.0  gtk+-2.0  libxml-2.0 >= 2.6.11  libxslt >= 1.0.15  cairo  sigc++-2.0 >= 2.0.12  gtkspell-2.0  gthread-2.0 >= 2.0 libpng >= 1.2 gsl) were not met:

No package 'gsl' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

I tried export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig and also export PKG_CONFIG_PATH=/usr/share/pkgconfig:/usr/share/pkgconfig, but both gave me the same output with ./configure.

I already installed the following packages to compile Inkscape:

build-essential autoconf automake intltool libglib2.0-dev libpng12-dev libgc-dev libfreetype6-dev liblcms1-dev libgtkmm-2.4-dev libxslt1-dev libboost-dev libpopt-dev libgnome-vfsmm-2.6-dev libssl-dev libmagick++9-dev libwpg-dev

Is there some another tip to compiling Inkscape at Ubuntu?

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