[Gretl-users] Problems compiling gretl-git

Dear all, for some reason I am not able to compile gretl using git anymore. As always, I run the following commands on my ubuntu 17.04 desktop: <terminal> cd git && cd gretl-git && git pull && ./configure --enable-build-doc /terminal> before running the "make" command (make -j4). However, make yields the following error <error> ./builddate build.h is current make -C lib make[1]: Verzeichnis „/home/at/git/gretl-git/lib“ wird betreten make[1]: *** Keine Regel vorhanden, um das Ziel „../lib/src/gretl_fft.h“, benötigt von „describe.lo“, zu erstellen. Schluss. make[1]: Verzeichnis „/home/at/git/gretl-git/lib“ wird verlassen Makefile:65: die Regel für Ziel „lib“ scheiterte make: *** [lib] Fehler 2 </error> which I would translate with <error-trans> ./builddate build.h is current make -C lib make[1]: folder „/home/at/git/gretl-git/lib“ entered make[1]: *** No rule existent to build „../lib/src/gretl_fft.h“, required by„describe.lo“. End. make[1]: Exit the folder „/home/at/git/gretl-git/lib“ Makefile:65: the rule „lib“ didn't work make: *** [lib] Error 2 </error-trans> Weirdly, I use the same set of commands to compile gretl on my ubuntu 17.04 laptop system without any error. Any ideas what is wrong here? Best, Artur