From: Philippe Proulx Date: Wed, 2 Nov 2016 07:25:25 +0000 (-0400) Subject: m4/pprint.m4: update with correct quoting X-Git-Tag: v2.8.3~5 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=7c2cdb24839e7d26584e64322f94ee2a0afabc64;p=lttng-tools.git m4/pprint.m4: update with correct quoting Signed-off-by: Philippe Proulx Signed-off-by: Jérémie Galarneau --- diff --git a/m4/pprint.m4 b/m4/pprint.m4 index 811e7a8d7..c7024c34d 100644 --- a/m4/pprint.m4 +++ b/m4/pprint.m4 @@ -6,43 +6,43 @@ # # Use this macro before using any other PPRINT_* macro. AC_DEFUN([PPRINT_INIT], [ - m4_define([PPRINT_CONFIG_TS], 50) - m4_define([PPRINT_CONFIG_INDENT], 2) + m4_define([PPRINT_CONFIG_TS], [50]) + m4_define([PPRINT_CONFIG_INDENT], [2]) PPRINT_YES_MSG=yes PPRINT_NO_MSG=no # find tput, which tells us if colors are supported and gives us color codes - AC_PATH_PROG(pprint_tput, tput) + AC_PATH_PROG([pprint_tput], [tput]) AS_IF([test -n "$pprint_tput"], [ AS_IF([test -n "$PS1" && test `"$pprint_tput" colors` -ge 8 && test -t 1], [ # interactive shell and colors supported and standard output # file descriptor is opened on a terminal - PPRINT_COLOR_TXTBLK=`"$pprint_tput" setf 0` - PPRINT_COLOR_TXTBLU=`"$pprint_tput" setf 1` - PPRINT_COLOR_TXTGRN=`"$pprint_tput" setf 2` - PPRINT_COLOR_TXTCYN=`"$pprint_tput" setf 3` - PPRINT_COLOR_TXTRED=`"$pprint_tput" setf 4` - PPRINT_COLOR_TXTPUR=`"$pprint_tput" setf 5` - PPRINT_COLOR_TXTYLW=`"$pprint_tput" setf 6` - PPRINT_COLOR_TXTWHT=`"$pprint_tput" setf 7` + PPRINT_COLOR_TXTBLK="`"$pprint_tput" setf 0`" + PPRINT_COLOR_TXTBLU="`"$pprint_tput" setf 1`" + PPRINT_COLOR_TXTGRN="`"$pprint_tput" setf 2`" + PPRINT_COLOR_TXTCYN="`"$pprint_tput" setf 3`" + PPRINT_COLOR_TXTRED="`"$pprint_tput" setf 4`" + PPRINT_COLOR_TXTPUR="`"$pprint_tput" setf 5`" + PPRINT_COLOR_TXTYLW="`"$pprint_tput" setf 6`" + PPRINT_COLOR_TXTWHT="`"$pprint_tput" setf 7`" PPRINT_COLOR_BLD=`"$pprint_tput" bold` - PPRINT_COLOR_BLDBLK=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLK - PPRINT_COLOR_BLDBLU=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLU - PPRINT_COLOR_BLDGRN=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTGRN - PPRINT_COLOR_BLDCYN=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTCYN - PPRINT_COLOR_BLDRED=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTRED - PPRINT_COLOR_BLDPUR=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTPUR - PPRINT_COLOR_BLDYLW=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTYLW - PPRINT_COLOR_BLDWHT=$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTWHT - PPRINT_COLOR_RST=`"$pprint_tput" sgr0` + PPRINT_COLOR_BLDBLK="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLK" + PPRINT_COLOR_BLDBLU="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLU" + PPRINT_COLOR_BLDGRN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTGRN" + PPRINT_COLOR_BLDCYN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTCYN" + PPRINT_COLOR_BLDRED="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTRED" + PPRINT_COLOR_BLDPUR="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTPUR" + PPRINT_COLOR_BLDYLW="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTYLW" + PPRINT_COLOR_BLDWHT="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTWHT" + PPRINT_COLOR_RST="`"$pprint_tput" sgr0`" # colored yes and no PPRINT_YES_MSG="$PPRINT_COLOR_BLDGRN$PPRINT_YES_MSG$PPRINT_COLOR_RST" PPRINT_NO_MSG="$PPRINT_COLOR_BLDRED$PPRINT_NO_MSG$PPRINT_COLOR_RST" # subtitle color - PPRINT_COLOR_SUBTITLE=$PPRINT_COLOR_BLDCYN + PPRINT_COLOR_SUBTITLE="$PPRINT_COLOR_BLDCYN" ]) ]) ]) @@ -51,14 +51,14 @@ AC_DEFUN([PPRINT_INIT], [ # # Use PPRINT_INIT() before using this macro. AC_DEFUN([PPRINT_SET_INDENT], [ - m4_define([PPRINT_CONFIG_INDENT], $1) + m4_define([PPRINT_CONFIG_INDENT], [$1]) ]) # PPRINT_SET_TS(ts): sets the current tab stop. # # Use PPRINT_INIT() before using this macro. AC_DEFUN([PPRINT_SET_TS], [ - m4_define([PPRINT_CONFIG_TS], $1) + m4_define([PPRINT_CONFIG_TS], [$1]) ]) # PPRINT_SUBTITLE(subtitle): pretty prints a subtitle. @@ -68,14 +68,14 @@ AC_DEFUN([PPRINT_SET_TS], [ # # Use PPRINT_INIT() before using this macro. AC_DEFUN([PPRINT_SUBTITLE], [ - AS_ECHO("${PPRINT_COLOR_SUBTITLE}$1$PPRINT_COLOR_RST") + AS_ECHO(["${PPRINT_COLOR_SUBTITLE}$1$PPRINT_COLOR_RST"]) ]) AC_DEFUN([_PPRINT_INDENT], [ m4_if(PPRINT_CONFIG_INDENT, 0, [ ], [ - m4_for([pprint_i], 0, m4_eval(PPRINT_CONFIG_INDENT * 2 - 1), 1, [ - AS_ECHO_N(" ") + m4_for([pprint_i], [0], m4_eval(PPRINT_CONFIG_INDENT * 2 - 1), [1], [ + AS_ECHO_N([" "]) ]) ]) ]) @@ -93,30 +93,24 @@ AC_DEFUN([_PPRINT_INDENT], [ AC_DEFUN([PPRINT_PROP_STRING], [ m4_pushdef([pprint_title], [$1]) m4_pushdef([pprint_value], [$2]) - - m4_if([$#], 3, [ - m4_pushdef([pprint_title_color], [$3]) - ], [ - m4_pushdef([pprint_title_color], []) - ]) - + m4_pushdef([pprint_title_color], m4_default([$3], [])) m4_pushdef([pprint_title_len], m4_len(pprint_title)) m4_pushdef([pprint_spaces_cnt], m4_eval(PPRINT_CONFIG_TS - pprint_title_len - (PPRINT_CONFIG_INDENT * 2) - 1)) - m4_if(m4_eval(pprint_spaces_cnt <= 0), 1, [ - m4_define([pprint_spaces_cnt], 1) + m4_if(m4_eval(pprint_spaces_cnt <= 0), [1], [ + m4_define([pprint_spaces_cnt], [1]) ]) m4_pushdef([pprint_spaces], []) - m4_for([pprint_i], 0, m4_eval(pprint_spaces_cnt - 1), 1, [ + m4_for([pprint_i], 0, m4_eval(pprint_spaces_cnt - 1), [1], [ m4_append([pprint_spaces], [ ]) ]) _PPRINT_INDENT - AS_ECHO_N("pprint_title_color""pprint_title$PPRINT_COLOR_RST:pprint_spaces") - AS_ECHO("${PPRINT_COLOR_BLD}pprint_value$PPRINT_COLOR_RST") + AS_ECHO_N(["pprint_title_color""pprint_title$PPRINT_COLOR_RST:pprint_spaces"]) + AS_ECHO(["${PPRINT_COLOR_BLD}pprint_value$PPRINT_COLOR_RST"]) m4_popdef([pprint_spaces]) m4_popdef([pprint_spaces_cnt]) @@ -144,10 +138,10 @@ AC_DEFUN([PPRINT_PROP_BOOL], [ test pprint_value -eq 0 && pprint_msg="$PPRINT_NO_MSG" || pprint_msg="$PPRINT_YES_MSG" - m4_if([$#], 3, [ - PPRINT_PROP_STRING(pprint_title, $pprint_msg, $3) + m4_if([$#], [3], [ + PPRINT_PROP_STRING(pprint_title, [$pprint_msg], $3) ], [ - PPRINT_PROP_STRING(pprint_title, $pprint_msg) + PPRINT_PROP_STRING(pprint_title, [$pprint_msg]) ]) m4_popdef([pprint_value]) @@ -178,7 +172,7 @@ AC_DEFUN([PPRINT_WARN], [ AC_DEFUN([PPRINT_ERROR], [ m4_pushdef([pprint_msg], [$1]) - AC_MSG_ERROR(${PPRINT_COLOR_BLDRED}pprint_msg$PPRINT_COLOR_RST) + AC_MSG_ERROR([${PPRINT_COLOR_BLDRED}pprint_msg$PPRINT_COLOR_RST]) m4_popdef([pprint_msg]) ])