From: "Paulo Cruz" <scruz_paulo AT mail DOT teleweb DOT pt>
Newsgroups: comp.os.msdos.djgpp
Subject: newbie:compile/link errors
Date: Thu, 12 Aug 1999 19:25:52 +0100
Organization: Maxitel News Service
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hi,
Having recently downloaded DJGPP+GCC+RHIDE,
I'd had no problems so far compiling and linking and
executing C programs.
A couple of days ago I downloaded GNAT, an Ada
compiler which requires DJGPP as well. I added the
new environment directives to autoexec.bat, keeping the
previous  SET DJGPP=D:\DJGPP\DJGPP.ENV,
instead of SET=D:\GNAT310\DJGPP.ENV

The relevant environment settings being:
SET DJGPP=D:\DJGPP\DJGPP.ENV
set PATH=D:\DJGPP\BIN;%PATH%
set PATH=d:\gnat310\bin;%path%
set PATH=d:\gnat310\gw-gnat;%path%
set TMPDIR=d:\gnat310\tmp
REM SET DJGPP=D:\GNAT310\DJGPP.ENV
set ADA_INCLUDE_PATH=d:\gnat310\adainc
set ADA_OBJECTS_PATH=d:\gnat310\lib\adalib
set GW-GNAT=d:\gnat310\gw-gnat

After this I lost the ability to compile/link C sources ("ld.exe: cannot
open
-lgcc). Then I managed to overcome the problem, by renaming
 GCC.EXE which is under \GNAT310\BIN, so that the only GCC which
 comes to attention is the one under \DJGPP\BIN. After this, I recovered
 the ability to deal with C stuff.

As for ADA, I'm able to 'gcompile' but as for the 'glink' neither the
 GCC.EXE renaming trick, nor the similar LD.EXE renaming trick
 seems to be helping, the error message being the same as above:
("ld.exe: cannot open -lgcc).

When I cd to where libgcc.a is, i get: undefined reference to '_register_
frame_info'.

It seems that DJGPP is conflicting with DJGPP. What sould I do in
order to have executables made out of ADA ?

Thanks a lot
PauloCruz