[Users] fatal error: gsl/gsl_sf_ellint.h: No such file or directory

[Roland Haas]

Hello Krishiv,

you need to check that the include file is present eg for macports this
would be (something like):

/opt/local/include/gsl/gsl_sf_ellint.h

If that is not found the you will have to edit the SConstruct file you
are using to have the path "/opt/local/include/" in CPPPATH.

You then likely have to add "/opt/local/lib/" to LIBPATH.

Maybe someone on this list has a macOS+macports SConstruct file for
SelfForce1D that you could use.

Yours,
Roland

> Hello All,
> 
> Appreciate if somebody can help out with this error:
> 
> $ scons
> 
> scons: Reading SConscript files ...
> 
> scons: done reading SConscript files.
> 
> scons: Building targets ...
> 
> Compiling
> Build/EffSource/ScalarSchwarzschild/EffectiveSource/EffectiveSource-acceleration.o
> 
> Src/EffSource/ScalarSchwarzschild/EffectiveSource/EffectiveSource-acceleration.cc:16:10:
> fatal error: gsl/gsl_sf_ellint.h: No such file or directory
> 
>    16 | #include <gsl/gsl_sf_ellint.h>
> 
>       |          ^~~~~~~~~~~~~~~~~~~~~
> 
> compilation terminated.
> 
> scons: ***
> [Build/EffSource/ScalarSchwarzschild/EffectiveSource/EffectiveSource-acceleration.o]
> Error 1
> 
> scons: building terminated because of errors.
> 
> the gsl library is already installed in my mac. I installed it both using
> MacPorts and brew
> 
> $ ls /usr/local/Cellar/gsl/2.7/lib/
> 
> libgsl.25.dylib libgsl.a libgsl.dylib libgslcblas.0.dylib libgslcblas.a
> libgslcblas.dylib pkgconfig
> 
> $ ls /opt/local/lib/*gsl*
> 
> /opt/local/lib/libgsl.25.dylib /opt/local/lib/libgsl.dylib
> /opt/local/lib/libgslcblas.a
> 
> /opt/local/lib/libgsl.a /opt/local/lib/libgslcblas.0.dylib
> /opt/local/lib/libgslcblas.dylib



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