From b18e1a0b4a56d7f2bfe4265ca9d0e70cd234e1cf Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 31 Dec 2002 11:13:44 +0000
Subject: * ext/tcltklib/extconf.rb (find_tcl, find_tk): Look for both  
 lib{tcl,tk}M.N and lib{tcl,tk}MN on all platforms.  *BSD have   Tcl/Tk
 libraries named this way.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tcltklib/extconf.rb | 38 ++++++++++++--------------------------
 1 file changed, 12 insertions(+), 26 deletions(-)

(limited to 'ext')

diff --git a/ext/tcltklib/extconf.rb b/ext/tcltklib/extconf.rb
index d58c8045a0..b4ecfad8fe 100644
--- a/ext/tcltklib/extconf.rb
+++ b/ext/tcltklib/extconf.rb
@@ -22,20 +22,13 @@ def find_tcl(tcllib, stubs)
   func = stubs ? "Tcl_InitStubs" : "Tcl_FindExecutable"
   if tcllib
     find_library(tcllib, func, *paths)
-  elsif RUBY_PLATFORM =~ /mswin32|mingw|cygwin|bccwin32/
-    find_library("tcl", func, *paths) or
-      find_library("tcl84", func, *paths) or
-      find_library("tcl83", func, *paths) or
-      find_library("tcl82", func, *paths) or
-      find_library("tcl80", func, *paths) or
-      find_library("tcl76", func, *paths)
+  elsif find_library("tcl", func, *paths)
+    # ok
   else
-    find_library("tcl", func, *paths) or
-      find_library("tcl8.4", func, *paths) or
-      find_library("tcl8.3", func, *paths) or
-      find_library("tcl8.2", func, *paths) or
-      find_library("tcl8.0", func, *paths) or
-      find_library("tcl7.6", func, *paths)
+    %w[8.4 8.3 8.2 8.0 7.6].find { |ver|
+      find_library("tcl#{ver}", func, *paths) or
+	find_library("tcl#{ver.delete('.')}", func, *paths)
+    }
   end
 end
 
@@ -44,20 +37,13 @@ def find_tk(tklib, stubs)
   func = stubs ? "Tk_InitStubs" : "Tk_Init"
   if tklib
     find_library(tklib, func, *paths)
-  elsif RUBY_PLATFORM =~ /mswin32|mingw|cygwin|bccwin32/
-    find_library("tk", func, *paths) or
-      find_library("tk84", func, *paths) or
-      find_library("tk83", func, *paths) or
-      find_library("tk82", func, *paths) or
-      find_library("tk80", func, *paths) or
-      find_library("tk42", func, *paths)
+  elsif find_library("tk", func, *paths)
+    # ok
   else
-    find_library("tk", func, *paths) or
-      find_library("tk8.4", func, *paths) or
-      find_library("tk8.3", func, *paths) or
-      find_library("tk8.2", func, *paths) or
-      find_library("tk8.0", func, *paths) or
-      find_library("tk4.2", func, *paths)
+    %w[8.4 8.3 8.2 8.0 4.2].find { |ver|
+      find_library("tk#{ver}", func, *paths) or
+	find_library("tk#{ver.delete('.')}", func, *paths)
+    }
   end
 end
 
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