Problems Installing Gsl Gem

i have an error when i install gsl (with netbeans)

Getting some clues from https://github.com/romanbsd/rb-gsl/issues/2 I did the following on Ubuntu:

Uninstalled my existing gsl:

sudo apt-get remove gsl-bin libgsl0-dev libgsl0ldbl

Built a new gsl

wget ftp.gnu.org/gnu/gsl/gsl-1.14.tar.gz
tar xf gsl-1.14.tar.gz
cd gsl-1.14
./configure
make
sudo make install

Installed the gem

gem install gsl

This worked for me.

Installing Ruby / GSL in Heroku Application

Hey Tom (what's the likelihood of two people named Tom needing to use ruby-gsl on heroku?) I've yet to test it out (I really don't exactly know what I'm doing and I don't really have an app ready yet to test it with) but maybe this'll work:

heroku-buildpack-gsl-ruby

if not, well, we'll keep at it ;)

It's gsl 1.15 which is currently the latest.

Though in the future something like:
package_nodejs
instead for gsl might be nice (see hacking section of the readme). I'll probably add that soon (copy/paste, shudder, so not DRY).

Where is GSL installed on cygwin, windows 10?

To know where the files are and if the package are installed.

Check wich package contains "gsl" in the name

$ cygcheck -cd |grep gsl
gsl                                     2.3-2
gsl-apps                                2.3-2
gsl-devel                               2.3-2
gsl-doc                                 2.3-2
libgsl-devel                            2.3-2
libgsl0                                 1.16-2
libgsl19                                2.3-2

The headers and import libraries for compilation are in devel packages.

We check the package status:

$ cygcheck -c libgsl-devel
Cygwin Package Information
Package              Version        Status
libgsl-devel         2.3-2          OK

So the package is correclti installed and no files are missing.
List the package contents

$ cygcheck -l libgsl-devel
/usr/bin/gsl-config
/usr/include/gsl/gsl_blas.h
/usr/include/gsl/gsl_blas_types.h
/usr/include/gsl/gsl_block.h
/usr/include/gsl/gsl_block_char.h
/usr/include/gsl/gsl_block_complex_double.h
/usr/include/gsl/gsl_block_complex_float.h
/usr/include/gsl/gsl_block_complex_long_double.h
/usr/include/gsl/gsl_block_double.h
/usr/include/gsl/gsl_block_float.h
/usr/include/gsl/gsl_block_int.h
[cut]
/usr/include/gsl/gsl_wavelet2d.h
/usr/lib/libgsl.dll.a
/usr/lib/libgslcblas.dll.a
/usr/lib/pkgconfig/gsl.pc
/usr/share/aclocal/gsl.m4
/usr/share/info/gsl-ref.info-1.gz
/usr/share/info/gsl-ref.info-2.gz
/usr/share/info/gsl-ref.info-3.gz
/usr/share/info/gsl-ref.info-4.gz
/usr/share/info/gsl-ref.info-5.gz
/usr/share/info/gsl-ref.info-6.gz
/usr/share/info/gsl-ref.info.gz
/usr/share/man/man1/gsl-config.1.gz
/usr/share/man/man3/gsl.3.gz

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