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To: djgpp AT delorie DOT com
From: "Robert S. Peterson" <rpeterson AT kiwi DOT dep DOT anl DOT gov>
Subject: Re: Errors compiling 'rpp.exe'
Date: Mon, 22 Nov 1999 22:33:39 -0600
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Message-Id: <04333971827781@kiwi.dep.anl.gov>
Reply-To: djgpp AT delorie DOT com

I've been struggling to compile a SystemRPL developer for a HP48 called.
'rpp.exe'.  The program compiles cleanly on my Linux OS (Slackware), but for
obsure reasons I would like to compile under djgpp.  Here's the output:

1st problem:
C:\RPP\SRC>make
gcc -static -Ic:/rpp/src  -Ic:/djgpp/include/asm  -s -DNDEBUG -O2 -Wall -c
input.c -o input.o
input.c: In function `include':
input.c:171: warning: implicit declaration of function `mmap'
input.c:171: `MAP_PRIVATE' undeclared (first use this function)
input.c:171: (Each undeclared identifier is reported only once
input.c:171: for each function it appears in.)
input.c:171: warning: assignment makes pointer from integer without a cast
make.exe: *** [input.o] Error 1

2nd problem:
C:\RPP\SRC>make
gcc -static -Ic:/rpp/src  -Ic:/djgpp/include/asm  -s -DNDEBUG -O2 -Wall -c
rplcomp.c -o rplcomp.o
rplcomp.c: In function `rplcomp':
rplcomp.c:458: warning: implicit declaration of function `mmap'
rplcomp.c:458: `MAP_PRIVATE' undeclared (first use this function)
rplcomp.c:458: (Each undeclared identifier is reported only once
rplcomp.c:458: for each function it appears in.)
rplcomp.c:458: warning: assignment makes pointer from integer without a cast
rplcomp.c:464: warning: implicit declaration of function `munmap'
rplcomp.c:253: warning: `len' might be used uninitialized in this function
make.exe: *** [rplcomp.o] Error 1

I seem to be missing library functions, and being a gcc beginner I need some
guidance.  Here's hoping someone can offer a hand up.  Thanks much.

Go Well - Bob Peterson

Hard: 486/133, 32 Mb


.

Robert S. Peterson
Great Lakes Compass
31 N Alfred, Elgin IL  60123  USA
847/697-6491
Compass Adjusting & Repair for Lake Michigan Navigators Since 1985
Navigation classes at the Adler Planetarium
e-mail: rpeterson AT kiwi DOT dep DOT anl DOT gov