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-rw-r--r--freetype/autogen.sh7
1 files changed, 4 insertions, 3 deletions
diff --git a/freetype/autogen.sh b/freetype/autogen.sh
index 16c335fd5..c28a51c13 100644
--- a/freetype/autogen.sh
+++ b/freetype/autogen.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-# Copyright 2005, 2006, 2007, 2008, 2009 by
+# Copyright 2005, 2006, 2007, 2008, 2009, 2010 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
@@ -95,10 +95,11 @@ compare_to_minimum_version ()
check_tool_version ()
{
field=$5
+ # assume the output of "[TOOL] --version" is "toolname (GNU toolname foo bar) version"
if test "$field"x = x; then
- field=4 # default to 4 for all GNU autotools
+ field=3 # default to 3 for all GNU autotools, after filtering enclosed string
fi
- version=`$1 --version | head -1 | cut -d ' ' -f $field`
+ version=`$1 --version | head -1 | sed 's/([^)]*)/()/g' | cut -d ' ' -f $field`
version_check=`compare_to_minimum_version $version $4`
if test "$version_check"x = 0x; then
echo "ERROR: Your version of the \`$2' tool is too old."