#3 ppe do not compile on IRIX/MIPS

[Anonymous]

$ gmake
Making all in src
gmake[1]: Entering directory
`/mnt/usr/people/ica2ufti/ppe2/ppe/src'
Making all in material
gmake[2]: Entering directory
`/mnt/usr/people/ica2ufti/ppe2/ppe/src/material'
c++ -DPACKAGE=\"ppe\" -DVERSION=\"0.0.1\" -DHAVE_BOOL=1
-DHAVE_LIBGL=1 -DHAVE_LIBGLU=1 -DSTDC_HEADERS=1
-DHAVE_GL_GL_H=1 -DHAVE_GL_GLUT_H=1 -DHAVE_PNG_H=1
-DHAVE_JPEGLIB_H=1 -I. -I. -I../../src -g -O2 -O6
-Wall -c madfile.cxx
In file included from madfile.cxx:69:
../../src/misc/path.h:68: base `ssgLoaderOptions' with
only non-default constructor
../../src/misc/path.h:68: in class without a
constructor
madfile.cxx: In method `int Mad::skipSpaces(ifstream
&)':
madfile.cxx:127: warning: comparison is always true due
to limited range of data type
gmake[2]: *** [madfile.o] Error 1
gmake[2]: Leaving directory
`/mnt/usr/people/ica2ufti/ppe2/ppe/src/material'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory
`/mnt/usr/people/ica2ufti/ppe2/ppe/src'
gmake: *** [all-recursive] Error 1