Проблемы, устанавливающие GSL Gem

Я могу успешно установить библиотеку GSL в своем домашнем каталоге, но когда я пытаюсь установить GSL Gem, я получаю большой список ошибок, которые я не понимаю. Мне интересно, если бы кто-то мог дать мне некоторую идею, почему я мог бы получить эти ошибки. Я могу сказать, что у меня есть:

Установленные GSL успешно; По крайней мере, это выглядело так. Я указал путь к GSL-Config

, это то, что выглядит журнал ошибок:

  Building native extensions.  This could take a while...
  ERROR:  Error installing gsl:
    ERROR: Failed to build gem native extension.

  /home/ted/ruby-1.9.1/bin/ruby extconf.rb install gsl
  checking gsl version... 1.15
  checking gsl cflags... -I/home/ted/gsl-1.15/include
  checking for main() in -lcblas... no
  checking gsl libs... -L/home/ted/gsl-1.15/lib -lgsl -lgslcblas -lm
  checking for round()... no
  checking for rngextra/rngextra.h... no
  checking for qrngextra/qrngextra.h... no
  checking for ool/ool_version.h... no
  checking for tensor/tensor.h... no
  checking for jacobi.h... no
  checking for gsl/gsl_cqp.h... no
  checking for gsl/gsl_multimin_fsdf.h... no
  checking for gsl_poly_solve_quartic() in -lgsl... no
  checking for gsl_eigen_francis() in -lgsl... no
  checking for ndlinear/gsl_multifit_ndlinear.h... no
  checking for alf/alf.h... no
  checking rb-gsl version...1.14.7
  checking ruby version... 1.9.1
  checking for graph... no
  checking for narray.h... yes
  checking for tamu_anova/tamu_anova.h... no
  checking for main() in -ltamuanova... no
  creating Makefile

  make
  gcc -I. -I/home/ted/ruby-1.9.1/include/ruby-1.9.1/x86_64-linux -I/home/ted/ruby-1.9.1/include/ruby-1.9.1/ruby/backward -I/home/ted/ruby-1.9.1/include/ruby-1.9.1 -I. -DHAVE_NARRAY_H  -I/home/ted/ruby-1.9.1/lib/ruby/gems/1.9.1/gems/narray-0.6.0.1/. -I/home/ted/ruby-1.9.1/lib/ruby/site_ruby/1.9.1/x86_64-linux    -fPIC  -Wall -I../include  -I/home/ted/gsl-1.15/include  -o sf_bessel.o -c sf_bessel.c
  In file included from sf_bessel.c:13:
  ../include/rb_gsl_sf.h:15:24: error: gsl/gsl_sf.h: No such file or directory
  ../include/rb_gsl_sf.h:16:27: error: gsl/gsl_errno.h: No such file or directory
  ../include/rb_gsl_sf.h:17:28: error: gsl/gsl_vector.h: No such file or directory
  In file included from ../include/rb_gsl_sf.h:18,
                   from sf_bessel.c:13:
  /home/ted/gsl-1.15/include/gsl/gsl_math.h:23:25: error: gsl/gsl_sys.h: No such file or directory
  In file included from sf_bessel.c:13:
  ../include/rb_gsl_sf.h:19:29: error: gsl/gsl_complex.h: No such file or directory
  In file included from ../include/rb_gsl.h:20,
                   from ../include/rb_gsl_sf.h:21,
                   from sf_bessel.c:13:
  ../include/rb_gsl_common.h:23:28: error: gsl/gsl_matrix.h: No such file or directory
  ../include/rb_gsl_common.h:24:33: error: gsl/gsl_permutation.h: No such file or directory
  ../include/rb_gsl_common.h:25:32: error: gsl/gsl_ieee_utils.h: No such file or directory
  In file included from ../include/rb_gsl.h:20,
                   from ../include/rb_gsl_sf.h:21,
                   from sf_bessel.c:13:
  ../include/rb_gsl_common.h:322: warning: type defaults to ‘int’ in declaration of ‘gsl_complex’
  ../include/rb_gsl_common.h:322: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token
  ../include/rb_gsl_common.h:324: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
  ../include/rb_gsl_common.h:325: error: expected ‘)’ before ‘*’ token
  ../include/rb_gsl_common.h:326: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
  ../include/rb_gsl_common.h:328: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
  ../include/rb_gsl_common.h:329: error: expected ‘)’ before ‘*’ token
  ../include/rb_gsl_common.h:330: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
  ../include/rb_gsl_common.h:340: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘ary2complex’
  In file included from ../include/rb_gsl.h:21,
                   from ../include/rb_gsl_sf.h:21,
                   from sf_bessel.c:13:
  ../include/rb_gsl_math.h:24: error: expected ‘)’ before ‘(’ token
  In file included from ../include/rb_gsl.h:22,
                   from ../include/rb_gsl_sf.h:21,
                   from sf_bessel.c:13:
  ../include/rb_gsl_complex.h:19:34: error: gsl/gsl_complex_math.h: No such file or directory

...

  sf_bessel.c: In function ‘rb_gsl_sf_bessel_zero_J1_e’:
  sf_bessel.c:643: error: ‘gsl_sf_bessel_zero_J1_e’ undeclared (first use in this function)
  sf_bessel.c: In function ‘rb_gsl_sf_bessel_zero_Jnu’:
  sf_bessel.c:648: error: ‘gsl_sf_bessel_zero_Jnu’ undeclared (first use in this function)
  sf_bessel.c: In function ‘rb_gsl_sf_bessel_zero_Jnu_e’:
  sf_bessel.c:653: error: ‘gsl_sf_bessel_zero_Jnu_e’ undeclared (first use in this function)
  make: *** [sf_bessel.o] Error 1


  Gem files will remain installed in /home/ted/ruby-1.9.1/lib/ruby/gems/1.9.1/gems/gsl-1.14.7 for inspection.
  Results logged to /home/ted/ruby-1.9.1/lib/ruby/gems/1.9.1/gems/gsl-1.14.7/ext/gem_make.out