[R-SIG-Mac] R CMD SHLIB

[Sourya]

That worked - thanks!

On Aug 10, 5:33 pm, Simon Urbanek <simon.urba... at r-project.org> wrote:
> On Aug 8, 2008, at 7:02 PM, Sourya Shrestha wrote:
>
> > Hi,
>
> > I am using osx 10.4.11 with R version 2.7.1. I am trying to create a
> > share lib from a little C code and I am getting some errors, which I
> > cannot make anything out of. The code written is fine, since I am able
> > to compile it on a linux elsewhere. Any help would be appreciated.
>
> > Here's the error --
>
> My guess would be some 3rd party compilers that don't work properly.
> Make sure you're using Xcode 2.4 or higher (2.5 is the current version
> for Tiger) and that you don't have any broken compilers (e.g. from
> HPC) in /usr/local. If in doubt rename (or delete) /usr/local and try
> again.
>
> Cheers,
> Simon
>
>
>
> > ===
> > R CMD SHLIB mckvf.c
>
> > gcc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk
> > -mmacosx-version-min=10.4 -std=gnu99
> > -I/Library/Frameworks/R.framework/Resources/include
> > -I/Library/Frameworks/R.framework/Resources/include/i386  -msse3
> > -fPIC  -g -O2 -march=nocona -c mckvf.c -o mckvf.o
> > gcc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk
> > -mmacosx-version-min=10.4 -std=gnu99 -dynamiclib
> > -Wl,-headerpad_max_install_names -mmacosx-version-min=10.4 -undefined
> > dynamic_lookup -single_module -multiply_defined suppress
> > -L/usr/local/lib -o mckvf.so mckvf.o
> > -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework
> > -Wl,CoreFoundation
> > /usr/bin/libtool: for architecture cputype (16777223) cpusubtype (3)
> > object: /usr/local/lib/libgcc_s.10.4.dylib malformed object (unknown
> > load command 4)
> > make: *** [mckvf.so] Error 1
> > ===
>
> > Thanks,
>
> > Sourya
>
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