diff options
| author | Katsuhiko Nishimra <ktns.87@gmail.com> | 2012-10-27 03:18:10 +0900 |
|---|---|---|
| committer | Katsuhiko Nishimra <ktns.87@gmail.com> | 2012-10-27 03:18:10 +0900 |
| commit | 9dde740bcc4b4c479e9b011ede2a20c0f4498ece (patch) | |
| tree | c0c529138aa5ca714391c71d0e0463f03592c9c2 | |
| parent | 1a2b3ed44aece3421b0c557032a3159f3345cc89 (diff) | |
Use have_library method in mkmf library to detect openbabel library
| -rw-r--r-- | ext/openbabel/extconf.rb | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/ext/openbabel/extconf.rb b/ext/openbabel/extconf.rb index 98150ea..da77116 100644 --- a/ext/openbabel/extconf.rb +++ b/ext/openbabel/extconf.rb @@ -1,5 +1,6 @@ require 'fileutils' require 'tmpdir' +require 'mkmf' ob_num_ver="2.3.1" ob_ver="openbabel-"+ob_num_ver @@ -19,13 +20,7 @@ begin Dir.chdir ob_main_dir do puts "Configuring OpenBabel" puts `cmake #{ob_main_dir} -DCMAKE_INSTALL_PREFIX=#{lib_dir}` - openbabel_libs = false - openbabel_libs = true if `/sbin/ldconfig -p`.split("\n").grep(/openbabel/) - unless openbabel_libs - ENV["LD_LIBRARY_PATH"].split(":").each do |dir| - openbabel_libs = true unless Dir[File.join(dir,"*libopenbabel*")].empty? - end - end + openbabel_libs = have_library('openbabel') unless openbabel_libs puts "OpenBabel not installed. Compiling sources." puts `make` |