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diff -dur flex-2.5.31/configure flex-2.5.31-p/configure
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--- flex-2.5.31/configure 2003-04-01 18:32:25.000000000 +0200
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+++ flex-2.5.31-p/configure 2004-11-04 18:57:48.007085480 +0100
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@@ -5825,7 +5825,7 @@
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if test "$INDENT" != indent ; then
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echo "$as_me:$LINENO: checking if $INDENT is GNU indent" >&5
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echo $ECHO_N "checking if $INDENT is GNU indent... $ECHO_C" >&6
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- if $INDENT --version 2>/dev/null | head -1|grep "GNU indent" > /dev/null ; then
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+ if $INDENT --version 2>/dev/null | head -n1|grep "GNU indent" > /dev/null ; then
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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else
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diff -dur flex-2.5.31/configure.in flex-2.5.31-p/configure.in
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--- flex-2.5.31/configure.in 2003-04-01 18:17:51.000000000 +0200
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+++ flex-2.5.31-p/configure.in 2004-11-04 18:57:39.858324280 +0100
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@@ -48,7 +48,7 @@
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dnl if INDENT is set to 'indent' then we didn't find indent
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if test "$INDENT" != indent ; then
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AC_MSG_CHECKING(if $INDENT is GNU indent)
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- if $INDENT --version 2>/dev/null | head -1|grep "GNU indent" > /dev/null ; then
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+ if $INDENT --version 2>/dev/null | head -n1|grep "GNU indent" > /dev/null ; then
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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