diff options
Diffstat (limited to 'lib/mkmf.rb')
| -rw-r--r-- | lib/mkmf.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index b019b5f755..c5d9b194e3 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -1501,7 +1501,7 @@ end config_string('COMMON_HEADERS') do |s| Shellwords.shellwords(s).each {|s| hdr << "#include <#{s}>"} end -COMMON_HEADERS = (hdr.join("\n") unless hdr.empty?) +COMMON_HEADERS = if hdr.empty? then "" else hdr.join("\n") end COMMON_LIBS = config_string('COMMON_LIBS', &split) || [] COMPILE_RULES = config_string('COMPILE_RULES', &split) || %w[.%s.%s:] |