Bugzilla Bug 28533

There is a new version of xdrawchem out (1.7.5). This no longer comes with
openbabel 
bundled, therefore a dependency for openbable was added. An ebuild for
openbabel 
will be submitted soon. 

There is also a problem compiling the program. Untarring and compiling out of
the box 
makes gcc hang. See below for last few lines of compile output. This can be
worked 
around by setting CXXFLAGS="O0".  

Compiler version 
~ gcc --version 
gcc (GCC) 3.3.1 20030904 (Gentoo Linux 3.3.1-r1, propolice) 

QT version 3.1.2-r4 


Reproducible: Always
Steps to Reproduce:
1../configure 
2.make 

Actual Results:  
last few lines: 
<snip> 

if g++ -DHAVE_CONFIG_H -I. -I. -I..  -I../openbabel -I/usr/X11R6/include 
-I/usr/qt/3/include -I/usr/include/qt -I/usr/X11R6/include/qt -DUNIX 
-DRINGHOME="\"/usr/share/xdrawchem/\"" 
-DXDC_SERVER=\"herger.ibb.gatech.edu\" -I/usr/include/openbabel    -g -g -O2
-MT 
chemdata_rw.o -MD -MP -MF ".deps/chemdata_rw.Tpo" \ 
  -c -o chemdata_rw.o `test -f 'chemdata_rw.cpp' || echo './'`chemdata_rw.cpp;
\ 
then mv -f ".deps/chemdata_rw.Tpo" ".deps/chemdata_rw.Po"; \ 
else rm -f ".deps/chemdata_rw.Tpo"; exit 1; \ 
fi 
if g++ -DHAVE_CONFIG_H -I. -I. -I..  -I../openbabel -I/usr/X11R6/include 
-I/usr/qt/3/include -I/usr/include/qt -I/usr/X11R6/include/qt -DUNIX 
-DRINGHOME="\"/usr/share/xdrawchem/\"" 
-DXDC_SERVER=\"herger.ibb.gatech.edu\" -I/usr/include/openbabel    -g -g -O2
-MT 
chemdata_rxn.o -MD -MP -MF ".deps/chemdata_rxn.Tpo" \ 
  -c -o chemdata_rxn.o `test -f 'chemdata_rxn.cpp' || echo
'./'`chemdata_rxn.cpp; \ 
then mv -f ".deps/chemdata_rxn.Tpo" ".deps/chemdata_rxn.Po"; \ 
else rm -f ".deps/chemdata_rxn.Tpo"; exit 1; \ 
fi 

</snip> 
From here on gcc just eats memory and cpu cycles. 


Portage 2.0.49-r4 (default-x86-1.4, gcc-3.3.1, glibc-2.3.2-r1,
2.4.21-pfeifer-r1_pre4) 
================================================================= 
System uname: 2.4.21-pfeifer-r1_pre4 i686 AMD Athlon(tm) XP 2100+ 
distcc 2.10 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled] 
ACCEPT_KEYWORDS="x86 ~x86" 
AUTOCLEAN="yes" 
CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer -fforce-addr
-ffast-math 
-funroll-loops -m3dnow -msse -mmmx" 
CHOST="i686-pc-linux-gnu" 
COMPILER="gcc3" 
CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config 
/usr/kde/3/share/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config 
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ 
/usr/share/config" 
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" 
CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer -fforce-addr
-ffast-math 
-funroll-loops -m3dnow -msse -mmmx" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="ccache autoaddcvs sandbox userpriv usersandbox" 
GENTOO_MIRRORS="http://gentoo.oregonstate.edu 
http://distro.ibiblio.org/pub/Linux/distributions/gentoo" 
MAKEOPTS="-j2" 
PKGDIR="/usr/portage/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage" 
PORTDIR_OVERLAY="/usr/local/portage" 
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" 
USE="x86 oss apm avi crypt encode foomaticdb gif jpeg libg++ mad mikmod mmx 
mpeg ncurses nls pdflib png quicktime spell truetype xml2 xmms xv zlib gdbm
berkdb 
slang readline arts tetex svga java postgres X sdl gpm tcpd pam libwww ssl perl
python 
esd imlib oggvorbis motif opengl mozilla cdr aalib qt kde cups -gnome -gtk"

Created an attachment (id=17575) [edit]
ebuild for XDrawChem 1.7.5

Created an attachment (id=17576) [edit]
ebuild for XDrawChem 1.7.5

Created an attachment (id=17578) [edit]
ebuild for XDrawChem 1.7.5

Created an attachment (id=17579) [edit]
ebuild for XDrawChem 1.7.5

An ebuild for OpenBabel has been submitted. See bug #28536

Will maybe have a look at this tomorrow.

Did some major changes to the ebuild. Please give it a try when it's in
portage.

Hi Patrick,

there is a minor typo in the released xdrawchem-1.7.5. In line 28 it should
read QTDIR instead of QDIR.

Thanks. Fixed in portage, no revision bump since this is a compile time
problem.