[CIG-MC] Issues with HC module on MacosX / Solaris

[Thorsten Becker]

Thanks much for pointing this out!

On Wednesday, November 03, 2010 18:12:10 Pritwiraj Moulik wrote:
> The issue has been solved but I'm not sure if this is a standard solution
> or a problem. In both the SunSolaris Sparc and MACOSx systems, static
> linking of libraries may be an issue. If I remove the lines 188-190, given
> below, in the file installFlow.py ( in
> seatree-1.9.2-071110/python/seatree/modules/hc) which writes out the
> Makefile.include  (or remove the line LDFLAGS='-static' manually from
> Makefile.include), it compiles correctly.
> 
> 			if (flags.find("-static") < 0):
> 			makes.append("LDFLAGS = " + flags + " -static");
> 			makes.append("\n")
> 
> I am not sure if the addition of the '-static' flag should be made platform
> dependent by putting another 'if' check for self.arch before line 188. But
> I thought I should let you know in case I am doing something wrong-It is
> working now.
> 
> Thanks,
> Raj
> 201C Seismology
> LDEO, Palisades, NY
> 
> On Nov 2, 2010, at 7:12 PM, Thorsten Becker wrote:
> > first problem looks like a fortran/C mixing linking issue, i.e. some
> > compiler expects some routine to be present which is not automatically
> > supplied. we've had students successfully compile the code on Macs, so
> > not sure where this problem comes from.
> > 
> > the SUN example is odd, there it looks like -lm the math library isn't
> > found?
> > 
> > eh's suggestion is a good one
> > 
> > On Wednesday, November 03, 2010 03:49:08 Eh Tan wrote:
> >> Hi Pritwiraj,
> >> 
> >> As far as I can tell, hc Makefile doesn't have the "-lcrt0.o" flag. Do
> >> you know where the flag comes from?
> >> 
> >> For the SUN machine, it looks like the problem is in your environment
> >> setup. Can you compile a "hello world" problem on that machine?
> >> 
> >> 
> >> Eh
> >> 
> >> On 11/02/2010 03:59 AM, Pritwiraj Moulik wrote:
> >>> */Dear Sir,
> >>> /*
> >>> */
> >>> /*
> >>> */I am a graduate student at Lamont and am interested in your SEATREE
> >>> tool. I have tried repeatedly to install it on my MAC and Sun machine
> >>> here with a few issues. For the MAC/(Darwin
> >>> Pritwiraj-Mouliks-MacBook-Pro.local 10.4.0 Darwin Kernel Version
> >>> 10.4.0: Fri Apr 23 18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386
> >>> i386),/it gives the following error while compiling the HC module/*
> >>> 
> >>> ar: creating archive objects/i386/libhc.a
> >>> prem_util.c: In function 'prem_read_model':
> >>> prem_util.c:243: warning: format not a string literal and no format
> >>> arguments
> >>> ar: creating archive objects/i386/libggrd.a
> >>> ar: creating archive objects/i386/libggrd.dfast.a
> >>> ar: creating archive objects/i386/libggrd.dbg.a
> >>> ar: creating archive objects/i386/librick.a
> >>> ar: creating archive objects/i386/librick.dbg.a
> >>> ld: library not found for -lcrt0.o
> >>> collect2: ld returned 1 exit status
> >>> make: *** [bin/i386/hc] Error 1
> >>> 
> >>> */It looks like crt0.o is a static library no longer in use /(
> >>> http://developer.apple.com/library/mac/#qa/qa2001/qa1118.html )/for
> >>> the MAC platform. Is there any fix that will be useful? /*
> >>> */
> >>> /*
> >>> */For the SUN machine (SunOS povel 5.10 Generic_118833-36 sun4u sparc
> >>> SUNW,Sun-Fire-V890) , I am getting similar errors but for different
> >>> libraries:/*
> >>> 
> >>> ar: creating objects/sun4/libhc.a
> >>> ar: writing objects/sun4/libhc.a
> >>> ar: creating objects/sun4/libggrd.a
> >>> ar: writing objects/sun4/libggrd.a
> >>> ar: creating objects/sun4/libggrd.dfast.a
> >>> ar: writing objects/sun4/libggrd.dfast.a
> >>> ar: creating objects/sun4/libggrd.dbg.a
> >>> ar: writing objects/sun4/libggrd.dbg.a
> >>> ar: creating objects/sun4/librick.a
> >>> ar: writing objects/sun4/librick.a
> >>> ar: creating objects/sun4/librick.dbg.a
> >>> ar: writing objects/sun4/librick.dbg.a
> >>> ld: fatal: library -lm: not found
> >>> ld: fatal: library -lc: not found
> >>> ld: fatal: File processing errors. No output written to bin/sun4/hc
> >>> collect2: ld returned 1 exit status
> >>> make: *** [bin/sun4/hc] Error 1
> >>> 
> >>> */Any advice on how to compile these will be useful. CC is set to gcc
> >>> and F77 to gfortran for both the machines. /*
> >>> */Thanks,/*
> >>> */Raj/*
> >>> */201C-Seismology/*
> >>> */LDEO,Palisades, New York/*
> >>> 
> >>> 
> >>> _______________________________________________
> >>> CIG-MC mailing list
> >>> CIG-MC at geodynamics.org
> >>> http://geodynamics.org/cgi-bin/mailman/listinfo/cig-mc

-- 
Thorsten Becker  - University of Southern California
http://geodynamics.usc.edu/~becker/