Compat macros.

720298cb · Jonathan Perkin · 9c1f9560 · 720298cb
Commit 720298cb authored Apr 12, 2010 by Jonathan Perkin
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support-files/mysql.spec.sh support-files/mysql.spec.sh +13 -9

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--- a/support-files/mysql.spec.sh
+++ b/support-files/mysql.spec.sh
@@ -33,6 +33,10 @@

 %define release         1

+# Macros we use which are not available in all versions of RPM
+%defined()              %{expand:%%{?%{1}:1}%%{!?%{1}:0}}
+%undefined()            %{expand:%%{?%{1}:0}%%{!?%{1}:1}}
+
 # ----------------------------------------------------------------------------
 # RPM build tools now automatically detect Perl module dependencies.  This
 # detection causes problems as it is broken in some versions, and it also