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Get rid of tput warnings if capability is unavailable.

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This commit is contained in:
Jonathan Schleifer 2010-12-27 00:52:31 +01:00
parent f0742c4a65
commit 0e749cf744
1 changed files with 20 additions and 20 deletions
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40
m4/buildsys.m4
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@ -24,36 +24,36 @@ AC_DEFUN([BUILDSYS_INIT], [
AC_PATH_PROG(TPUT, tput)
AS_IF([test x"$TPUT" != x""], [
if $TPUT el >/dev/null; then
AC_SUBST(TERM_EL, "$($TPUT el)")
if x=$($TPUT el 2>/dev/null); then
AC_SUBST(TERM_EL, "$x")
else
AC_SUBST(TERM_EL, "$($TPUT ce)")
AC_SUBST(TERM_EL, "$($TPUT ce 2>/dev/null)")
fi
if $TPUT sgr0 >/dev/null; then
AC_SUBST(TERM_SGR0, "$($TPUT sgr0)")
if x=$($TPUT sgr0 2>/dev/null); then
AC_SUBST(TERM_SGR0, "$x")
else
AC_SUBST(TERM_SGR0, "$($TPUT me)")
AC_SUBST(TERM_SGR0, "$($TPUT me 2>/dev/null)")
fi
if $TPUT bold >/dev/null; then
AC_SUBST(TERM_BOLD, "$($TPUT bold)")
if x=$($TPUT bold 2>/dev/null); then
AC_SUBST(TERM_BOLD, "$x")
else
AC_SUBST(TERM_BOLD, "$($TPUT md)")
AC_SUBST(TERM_BOLD, "$($TPUT md 2>/dev/null)")
fi
if $TPUT setaf 1 >/dev/null; then
AC_SUBST(TERM_SETAF1, "$($TPUT setaf 1)")
AC_SUBST(TERM_SETAF2, "$($TPUT setaf 2)")
AC_SUBST(TERM_SETAF3, "$($TPUT setaf 3)")
AC_SUBST(TERM_SETAF4, "$($TPUT setaf 4)")
AC_SUBST(TERM_SETAF6, "$($TPUT setaf 6)")
if x=$($TPUT setaf 1 2>/dev/null); then
AC_SUBST(TERM_SETAF1, "$x")
AC_SUBST(TERM_SETAF2, "$($TPUT setaf 2 2>/dev/null)")
AC_SUBST(TERM_SETAF3, "$($TPUT setaf 3 2>/dev/null)")
AC_SUBST(TERM_SETAF4, "$($TPUT setaf 4 2>/dev/null)")
AC_SUBST(TERM_SETAF6, "$($TPUT setaf 6 2>/dev/null)")
else
AC_SUBST(TERM_SETAF1, "$($TPUT AF 1)")
AC_SUBST(TERM_SETAF2, "$($TPUT AF 2)")
AC_SUBST(TERM_SETAF3, "$($TPUT AF 3)")
AC_SUBST(TERM_SETAF4, "$($TPUT AF 4)")
AC_SUBST(TERM_SETAF6, "$($TPUT AF 6)")
AC_SUBST(TERM_SETAF1, "$($TPUT AF 1 2>/dev/null)")
AC_SUBST(TERM_SETAF2, "$($TPUT AF 2 2>/dev/null)")
AC_SUBST(TERM_SETAF3, "$($TPUT AF 3 2>/dev/null)")
AC_SUBST(TERM_SETAF4, "$($TPUT AF 4 2>/dev/null)")
AC_SUBST(TERM_SETAF6, "$($TPUT AF 6 2>/dev/null)")
fi
], [
AC_SUBST(TERM_EL, '\033\133K')