Something

scons: done reading SConscript files.
scons: Building targets ...
gcc -o src/Gdv/GdvUtil.os -c -Wall -pthread -DG_LOG_DOMAIN=\"Gdv\" -fPIC "-D{'GDV_ENABLE_MESSAGES': '1'}" -DPNG_NO_MMX_CODE -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/freetype2 -I/usr/include/libpng12 -Isrc/Gdv src/Gdv/GdvUtil.c
<command line>:1:1: error: macro names must be identifiers
scons: *** [src/Gdv/GdvUtil.os] Error 1
scons: building terminated because of errors.