41 lines
1.7 KiB
Plaintext
41 lines
1.7 KiB
Plaintext
#
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# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
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# OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
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#
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# Permission is hereby granted to use or copy this program
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# for any purpose, provided the above notices are retained on all copies.
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# Permission to modify the code and to distribute modified code is granted,
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# provided the above notices are retained, and a notice that the code was
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# modified is included with the above copyright notice.
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# GC_SET_VERSION
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# sets and AC_DEFINEs GC_VERSION_MAJOR, GC_VERSION_MINOR and GC_VERSION_MICRO
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# based on the contents of PACKAGE_VERSION; PACKAGE_VERSION must conform to
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# [0-9]+[.][0-9]+[.][0-9]+
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#
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AC_DEFUN([GC_SET_VERSION], [
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AC_MSG_CHECKING(GC version numbers)
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GC_VERSION_MAJOR=`echo $PACKAGE_VERSION | sed 's/^\([[0-9]][[0-9]]*\)[[.]].*$/\1/g'`
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GC_VERSION_MINOR=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]]\([[0-9]][[0-9]]*\).*$/\1/g'`
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GC_VERSION_MICRO=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]][[^.]]*[[.]]\([[0-9]][[0-9]]*\)$/\1/g'`
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if test :$GC_VERSION_MAJOR: = :: \
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-o :$GC_VERSION_MINOR: = :: \
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-o :$GC_VERSION_MICRO: = :: ;
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then
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AC_MSG_RESULT(invalid)
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AC_MSG_ERROR([nonconforming PACKAGE_VERSION='$PACKAGE_VERSION'])
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fi
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AC_DEFINE_UNQUOTED([GC_VERSION_MAJOR], $GC_VERSION_MAJOR,
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[The major version number of this GC release.])
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AC_DEFINE_UNQUOTED([GC_VERSION_MINOR], $GC_VERSION_MINOR,
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[The minor version number of this GC release.])
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AC_DEFINE_UNQUOTED([GC_VERSION_MICRO], $GC_VERSION_MICRO,
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[The micro version number of this GC release.])
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AC_MSG_RESULT(major=$GC_VERSION_MAJOR minor=$GC_VERSION_MINOR \
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micro=$GC_VERSION_MICRO)
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])
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sinclude(libtool.m4)
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