Number: 64
Title: -liconv needed for some targets on Tru64 5.1, ieee flags and a bug
Submitter: Jeremie Petit jeremie then_a_dot petit the_at_sign compaq another_dot com
Date: Thu Nov 22 09:28:39 2001
Subsys: Installation
Version: Thu Nov 22 tarball
System: Other-Unix-Tru64 5.1
Severity: major
Problem:
Hello,

I'm trying to compile graphviz on a Tru64 5.1 system+ 


/bin/sh ../libtool --mode=link gcc  -g -O2  -o fontwheeltest  fontwheeltest.o libgd.la -lm  -L/usr/local1/Tru64-5.1/lib -lfreetype -L/usr/local1/Tru64-5.1/lib -lpng -L/usr/local1/Tru64-5.1/lib  -lz -lm -lm  -L/usr/local1/Tru64-5.1/lib -lfreetype -L/usr/local1/Tru64-5.1/lib -lpng -L/usr/local1/Tru64-5.1/lib  -lz
gcc -g -O2 -o fontwheeltest fontwheeltest.o  ./.libs/libgd.al -lm -L/usr/local1/Tru64-5.1/lib -lpng -lz -lm -lpng -lz -lm -lm /usr/local1/Tru64-5.1/lib/libfreetype.so -lpng -lz -Wl,-rpath -Wl,/usr/local1/Tru64-5.1/lib
/bin/ld:
Unresolved:
iconv_open
iconv
iconv_close


I had to change gd/Makefile line from:


LIBS = -lm  ${FT_LIBS} ${PNG_LIBS} ${JPEG_LIBS} ${XPM_LIBS} ${Z_LIBS}


to


LIBS = -lm  ${FT_LIBS} ${PNG_LIBS} ${JPEG_LIBS} ${XPM_LIBS} ${Z_LIBS} -liconv
(added -liconv)

I also had to do that change in the dotneato Makefile.

on Tru64 5.1, with gcc 3.0.2, the -mieee option is necessary to avoir floating point exceptions (with native compiler 'cc', the option would be '-ieee')

I've also remarked that in dotneato/dotgen/mincross.c, a closing } in dot_mincross() is included into a #ifdef DEBUG statement, so the file doesn't compile when DEBUG is not set

Also, files dotneato/dotmemtest.c dotneato/neatomemtest.c dotneato/twopimemtest.c

do contain C++ style comments, that all compilers do not understand.

Anyway, unfortunately the result obtained when I generate graphs is very (no transparency, picture is truncated so node names are not seen in full...

Cheers,

Jeremie Petit.
Owner: ellson
Status: Fixed