Fixed search for ruby.h in ./configure for newer Ruby releases
parent
133fb74841
commit
5057df5b73
31
configure.in
31
configure.in
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@ -644,24 +644,25 @@ if test x$dumm = xtrue; then
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AC_CHECK_PROGS(RUBY, ruby)
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AC_MSG_CHECKING([for Ruby header files])
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if test -n "$RUBY"; then
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RUBYDIR=`($RUBY -rmkmf -e 'print Config::CONFIG[["archdir"]] || $archdir') 2>/dev/null`
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if test -n "$RUBYDIR"; then
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dirs="$RUBYDIR"
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RUBYINCLUDE=none
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for i in $dirs; do
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if test -r $i/ruby.h; then
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AC_MSG_RESULT([$i])
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RUBYINCLUDE="-I$i"
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break;
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fi
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done
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if test x"$RUBYINCLUDE" = xnone; then
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AC_MSG_ERROR([ruby.h not found])
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RUBYINCLUDE=
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RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["rubyhdrdir"]] || ""') 2>/dev/null`
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if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
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RUBYARCH=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["arch"]] || ""') 2>/dev/null`
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if test -n "$RUBYARCH"; then
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AC_MSG_RESULT([$RUBYDIR])
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RUBYINCLUDE="-I$RUBYDIR -I$RUBYDIR/$RUBYARCH"
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fi
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AC_SUBST(RUBYINCLUDE)
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else
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AC_MSG_ERROR([unable to determine ruby configuration])
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RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["archdir"]] || ""') 2>/dev/null`
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if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
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AC_MSG_RESULT([$RUBYDIR])
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RUBYINCLUDE="-I$RUBYDIR"
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fi
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fi
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if test -z "$RUBYINCLUDE"; then
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AC_MSG_ERROR([ruby.h not found])
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fi
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AC_SUBST(RUBYINCLUDE)
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else
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AC_MSG_ERROR([don't know how to run ruby])
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fi
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