build system: fix lexinc path by replacing the last instance of 'flex'
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f471105a21
commit
04989822ac
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@ -64,7 +64,7 @@ AC_PROG_MKDIR_P
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AM_PROG_LEX
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# Hack to get lex include dir, ticket #575
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AC_PATH_PROG([LEXPATH], [$LEX])
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AC_SUBST([LEXINC], [`eval "echo $LEXPATH | sed 's|$LEX$|../include|'"`])
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AC_SUBST([LEXINC], [`eval "echo $LEXPATH | sed 's|\(.*\)$LEX$|\1../include|'"`])
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AC_CHECK_PROG([YACC], [bison], [bison])
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if test "x$YACC" = "x"; then
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