IriX64@FthrNtr /home/FthrNtr/brlcad-7.8.4/src
$ cd other/libpng

IriX64@FthrNtr /home/FthrNtr/brlcad-7.8.4/src/other/libpng
$ make clean
test -z "libpng.la" || rm -f libpng.la
rm -f "./so_locations"
rm -rf .libs _libs
 rm -f pngtest.exe pngtest
rm -f *.o
rm -f *.lo

IriX64@FthrNtr /home/FthrNtr/brlcad-7.8.4/src/other/libpng
$ cd ../../.. && make
Making all in include
make[1]: Entering directory `/home/FthrNtr/brlcad-7.8.4/include'
make  all-am
make[2]: Entering directory `/home/FthrNtr/brlcad-7.8.4/include'
make[2]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/include'
make[1]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/include'
Making all in src
make[1]: Entering directory `/home/FthrNtr/brlcad-7.8.4/src'
Making all in other
make[2]: Entering directory `/home/FthrNtr/brlcad-7.8.4/src/other'
Making all in libz
make[3]: Entering directory `/home/FthrNtr/brlcad-7.8.4/src/other/libz'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/src/other/libz'
Making all in libpng
make[3]: Entering directory `/home/FthrNtr/brlcad-7.8.4/src/other/libpng'
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o png.lo png.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngerror.lo pngerro
r.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pnggccrd.lo pnggccr
d.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngget.lo pngget.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngmem.lo pngmem.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngpread.lo pngprea
d.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngread.lo pngread.
c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngrio.lo pngrio.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngrtran.lo pngrtra
n.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngrutil.lo pngruti
l.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngset.lo pngset.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngtrans.lo pngtran
s.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngvcrd.lo pngvcrd.
c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngwio.lo pngwio.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngwrite.lo pngwrit
e.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngwtran.lo pngwtra
n.c
/bin/sh ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I
. -I. -I../../../include   -I/usr/X11R6/include -I/usr/local/include -I../../../
include  -pipe -fno-strict-aliasing -fno-common -g -O3 -c -o pngwutil.lo pngwuti
l.c
/bin/sh ../../../libtool --silent --tag=CC --mode=link gcc  -pipe -fno-strict-al
iasing -fno-common -g -O3  -L/usr/X11R6/lib -L/usr/local/lib -pipe -fno-strict-a
liasing -fno-common -g -O3 -o libpng.la -rpath /usr/testcad/lib -version-info 3:
5:2 png.lo pngerror.lo pnggccrd.lo pngget.lo pngmem.lo pngpread.lo pngread.lo pn
grio.lo pngrtran.lo pngrutil.lo pngset.lo pngtrans.lo pngvcrd.lo pngwio.lo pngwr
ite.lo pngwtran.lo pngwutil.lo ../../../src/other/libz/libz.la
collect2: ld returned 1 exit status
make[3]: *** [libpng.la] Error 1
make[3]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/src/other/libpng'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/src/other'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/FthrNtr/brlcad-7.8.4/src'
make: *** [all-recursive] Error 1

IriX64@FthrNtr /home/FthrNtr/brlcad-7.8.4
$