44 lines
2 KiB
Text
44 lines
2 KiB
Text
--- configure.orig Tue Apr 24 23:04:50 2012
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+++ configure Thu May 24 23:34:05 2012
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@@ -2527,19 +2527,7 @@ do
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for ac_exec_ext in '' $ac_executable_extensions; do
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ac_path_M4="$as_dir/$ac_prog$ac_exec_ext"
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as_fn_executable_p "$ac_path_M4" || continue
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- # Root out GNU M4 1.4.5, as well as non-GNU m4 that ignore -t, -F.
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- # Root out GNU M4 1.4.15 with buggy false negative replacement strstr.
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- # Root out Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 with buggy
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- # false positive strstr.
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- ac_snippet=change'quote(<,>)in''dir(<if''def>,mac,bug)'
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- ac_snippet=${ac_snippet}pat'subst(a,\(b\)\|\(a\),\1)d'nl
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- ac_snippet=${ac_snippet}${as_nl}if'else(in''dex(..wi.d.,.d.),-1,bug)'
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- ac_snippet=${ac_snippet}${as_nl}if'else(in''dex(;:11-:12-:12-:12-:12-:12-:12-:12-:12.:12.:12.:12.:12.:12.:12.:12.:12-,:12-:12-:12-:12-:12-:12-:12-:12-),-1,,strstr-bug2)'
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- test -z "`$ac_path_M4 -F conftest.m4f </dev/null 2>&1`" \
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- && test -z "`$as_echo $ac_snippet | $ac_path_M4 --trace=mac 2>&1`" \
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- && test -f conftest.m4f \
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- && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:
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- rm -f conftest.m4f
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+ ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:
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$ac_path_M4_found && break 3
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done
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done
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@@ -2586,19 +2574,7 @@ $as_echo "$as_me: WARNING: the version of M4 that was
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$as_echo "$as_me: WARNING: using it with POSIXLY_CORRECT set may cause problems" >&2;}
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fi
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fi
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how m4 supports trace files" >&5
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-$as_echo_n "checking how m4 supports trace files... " >&6; }
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-if ${ac_cv_prog_gnu_m4_debugfile+:} false; then :
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- $as_echo_n "(cached) " >&6
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-else
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- case `$M4 --help < /dev/null 2>&1` in
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- *debugfile*) ac_cv_prog_gnu_m4_debugfile=--debugfile ;;
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- *) ac_cv_prog_gnu_m4_debugfile=--error-output ;;
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- esac
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-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gnu_m4_debugfile" >&5
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-$as_echo "$ac_cv_prog_gnu_m4_debugfile" >&6; }
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- M4_DEBUGFILE=$ac_cv_prog_gnu_m4_debugfile
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+ M4_DEBUGFILE=-o
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