Thank you for your help.
Yes, It seems that gcj6 is not well installaed.
Could you please help me to install it ? which installation instruction should
I follow ?
I can not installed with apt-get
should I checkout the gcj 6 from git and setup it manually ?
If yes, can you please give me the steps to follow ?
Thank you again for your help
Le jeudi 27 juin 2019 à 11:24:41 UTC+2, Richard Biener
<richard.guent...@gmail.com> a écrit :
On Wed, Jun 26, 2019 at 5:33 PM charfi asma via gcc <gcc@gcc.gnu.org> wrote:
>
> Hello,
> I am interested in generating the CFG from several gcc front ends. All works
> fine for GCC and G++, and we are also interrested in JAVA.
> we have seen that GCJ is no longer maintained/distributed by GCCHowever, we
> do not like to compile input java code into assembly or binary code, we would
> like just to analyze (with our tools) the CFG produced from each front ends
> including the gcj front end.
> we downloaded the gcc 6.5.0 that contains gcj but when trying to call "gcj
> -v" we got this error : "libgcj.spec : Nosuch file or directory."
> Any idea ? we really need to evaluate the java front end even in a previous
> version of GCC (just to dump the Generic, gimple and cfg intermediate
> representations)
> Thank you very much !
it looks like you failed to build and install libjava. Please follow
the install instructions, in particular you need to download
ecj.jar which you likely forgot.
Richard.
> Asma
