bug#42790: [PATH] 27.1; Add version info into file name "emacs.pdmp" to avoid mismatch pdmp file

[lin.sun]

Hi Lars,

I assume you already have an environment that can compile Emacs success, and 
these command lines will illustrate what happened,

cd ~ && git clone --depth 1 -b emacs-27 git://git.savannah.gnu.org/emacs.git 
~/emacs && cd ~/emacs && ./autogen.sh; 
mkdir -p ~/emacs-min && cd ~/emacs-min && ~/emacs/configure --program-suffix=m 
--with-x=no && sudo make install;  
mkdir -p ~/emacs-nor && cd ~/emacs-nor && ~/emacs/configure && sudo make 
install;

Then try run /usr/local/bin/emacsm, you'll get the error message.

Regards
Lin Sun
-----Original Message-----
From: Lars Ingebrigtsen <larsi@gnus.org> 
Sent: Friday, August 14, 2020 22:53
To: lin.sun@zoom.us
Cc: 42790@debbugs.gnu.org; eliz@gnu.org
Subject: Re: bug#42790: [PATH] 27.1; Add version info into file name 
"emacs.pdmp" to avoid mismatch pdmp file

<lin.sun@zoom.us> writes:

> The pdmp file always named as "emcas.pdmp", this will cause error in 
> my local that I build two Emacs with different configuration options 
> and different suffix from same source tree. Here are configure lines:
>
> $ cd ~/emacs-min && ~/emacs/configure --program-suffix=m --with-x=no...
> $ cd ~/emacs-nor && ~/emacs/configure # normal build
>
> After installation, run the first installed Emacs binary, there is 
> error message as follow:

I'm not sure I understand the use case or the recipe -- if I try something like 
that, it just says

gcc: error: fontset.o: No such file or directory
gcc: error: fringe.o: No such file or directory
gcc: error: image.o: No such file or directory
gcc: error: xgselect.o: No such file or directory
gcc: error: terminfo.o: No such file or directory
gcc: error: lastfile.o: No such file or directory
make[1]: *** [Makefile:651: temacs] Error 1
make[1]: Leaving directory '/tmp/em/src'
make: *** [Makefile:424: src] Error 2

after saying "make".

--
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no