CODEWITHSUNDEEP
ruby-on-railsubunturubygemsruby-on-rails-3bundler
Arnaud Leymet
Arnaud Leymet

Reputation: 6122

Build a gem with native extension (Gem::Installer::ExtensionBuildError)

I have the following configuration:

And when I try this simple command:

gem install nokogiri

Here is what I get:

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

/usr/bin/ruby1.9 extconf.rb
checking for iconv.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes
checking for libxml/parser.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes
checking for libxslt/xslt.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes
checking for libexslt/exslt.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes
checking for xmlParseDoc() in -lxml2... yes
checking for xsltParseStylesheetDoc() in -lxslt... yes
checking for exsltFuncRegister() in -lexslt... yes
checking for xmlRelaxNGSetParserStructuredErrors()... yes
checking for xmlRelaxNGSetParserStructuredErrors()... yes
checking for xmlRelaxNGSetValidStructuredErrors()... yes
checking for xmlSchemaSetValidStructuredErrors()... yes
checking for xmlSchemaSetParserStructuredErrors()... yes
creating Makefile

make
cc -I. -I/usr/include/libxml2 -I/usr/include -I/usr/include/ruby-1.9.0/i486-linux -I/usr/include/ruby-1.9.0 -I. -DHAVE_XMLRELAXNGSETPARSERSTRUCTUREDERRORS -DHAVE_XMLRELAXNGSETPARSERSTRUCTUREDERRORS -DHAVE_XMLRELAXNGSETVALIDSTRUCTUREDERRORS -DHAVE_XMLSCHEMASETVALIDSTRUCTUREDERRORS -DHAVE_XMLSCHEMASETPARSERSTRUCTUREDERRORS -I/opt/local/include/ -I/opt/local/include/libxml2 -I/opt/local/include  -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g  -fPIC   -g -DXP_UNIX -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline  -o xml_document_fragment.o -c xml_document_fragment.c
In the included file starting at ./nokogiri.h:75,
          From ./xml_document_fragment.h:4,
          From xml_document_fragment.c:1:
./xml_document.h:5:16: error: st.h : No file or folder with this type
make: *** [xml_document_fragment.o] Error 1


Gem files will remain installed in /usr/lib/ruby1.9/gems/1.9.0/gems/nokogiri-1.4.1 for inspection.
Results logged to /usr/lib/ruby1.9/gems/1.9.0/gems/nokogiri-1.4.1/ext/nokogiri/gem_make.out

The "gem_make.out" file contains the exact same information as described above.

If I try with another gem:

gem install gherkin

Here is what I get:

u# gem install gherkin
Building native extensions.  This could take a while...
ERROR:  Error installing gherkin:
        ERROR: Failed to build gem native extension.

/usr/bin/ruby1.9 extconf.rb
checking for main() in -lc... yes
creating Makefile

make
cc -I. -I/usr/include/ruby-1.9.0/i486-linux -I/usr/include/ruby-1.9.0 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g  -fPIC   -o gherkin_lexer_ar.o -c gherkin_lexer_ar.c
/Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl:11:16: erreur: re.h : Aucun fichier ou dossier de ce type
make: *** [gherkin_lexer_ar.o] Erreur 1


Gem files will remain installed in /usr/lib/ruby1.9/gems/1.9.0/gems/gherkin-1.0.30 for inspection.
Results logged to /usr/lib/ruby1.9/gems/1.9.0/gems/gherkin-1.0.30/ext/gherkin_lexer_ar/gem_make.out

In fact whenever I try to install a gem with native extension, I get the same type of error.

Would that ring a bell to anyone?

Upvotes: 4

Views: 10973

Answers (2)

Arnaud Leymet
Arnaud Leymet

Reputation: 6122

It seems that the Issue #116 of Nokogiri says it all:

Ruby 1.9.0 is not supported. You should upgrade to 1.9.1-p129 or even the 1.9.2. 1.9.0 is too broken to be supported. :-(

I may now want to update this little ruby thing...

Upvotes: 1

tommasop
tommasop

Reputation: 18765

For nokogiri you can give a try here

For other gems you can check here for ruby 1.9 compatibility problems

Upvotes: 0

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