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@ -22,21 +22,19 @@ m4_define(x_least, mrw_esyscmd_s([ |
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# define version number from subversion's revision number: |
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# it is taken modulo 256 due to a bug on Apple's MacOSX |
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# add to x_minor if revision number is > 256 |
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m4_define(x_minor_fixed, mrw_esyscmd_s([ |
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m4_define(x_minor_diff, mrw_esyscmd_s([ |
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SVN_REVISION="ERROR-UNDEFINED-REVISION-to-be-built-in-subdirectory-of-svn-checkout" |
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for path in . .. ../..; do |
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if svn info $path 2>&1 > /dev/null; then |
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SVN_REVISION=$(LANG= svn info $path | sed -n 's/Last Changed Rev: //p') |
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break; |
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fi |
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fi; |
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done |
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# Mac does not support LEAST > 255 |
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echo $ECHO_N $((x_minor+$SVN_REVISION/256)) |
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echo $ECHO_N $(($SVN_REVISION/256)) |
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])) |
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# setup version number |
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m4_define(x_version, mrw_esyscmd_s([ |
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echo $ECHO_N x_major.x_minor_fixed.x_least |
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])) |
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m4_define(x_version, [x_major.m4_eval(x_minor+x_minor_diff).x_least]) |
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## bugreport mail address is taken from <user@host> in first line of AUTHORS |
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m4_define(x_bugreport, mrw_esyscmd_s([ |
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@ -264,9 +262,9 @@ EOF |
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# use this in configure.ac to support C++ libraries |
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AC_DEFUN([AX_USE_LIBTOOL], [ |
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# libtool versioning |
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LIB_MAJOR=m4_eval(x_major+x_minor_fixed) |
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LIB_MAJOR=m4_eval(x_major+x_minor+x_minor_diff) |
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LIB_MINOR=x_least |
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LIB_LEAST=x_minor_fixed |
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LIB_LEAST=m4_eval(x_minor+x_minor_diff) |
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LIB_VERSION="${LIB_MAJOR}:${LIB_MINOR}:${LIB_LEAST}" |
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AM_LDFLAGS="-version-info ${LIB_VERSION}" |
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AC_SUBST(AM_LDFLAGS) |
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