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-rw-r--r--lib/mkmf.rb3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 45900fe0f7..d24a407f9f 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1511,8 +1511,7 @@ EXPORT_PREFIX = config_string('EXPORT_PREFIX') {|s| s.strip}
hdr = []
config_string('COMMON_MACROS') do |s|
Shellwords.shellwords(s).each do |w|
- /(.*?)(?:=(.*))/ =~ w
- hdr << "#define #$1 #$2"
+ hdr << "#define " + w.split(/=/, 2).join(" ")
end
end
config_string('COMMON_HEADERS') do |s|