Mercurial > ~mikael > mcabber > hg
view mcabber/macros/define_dir.m4 @ 1566:d64e0b2855fc
Fix display of last character in the input line when Aspell support is enabled
The rightmost character displayed in the input line was always the last
character of the line. (Reported by isbear.)
author | Mikael Berthe <mikael@lilotux.net> |
---|---|
date | Sun, 08 Feb 2009 10:08:05 +0100 |
parents | 618967a008a2 |
children |
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dnl define_dir.m4 dnl http://autoconf-archive.cryp.to/ac_define_dir.html # AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) # This macro sets VARNAME to the expansion of the DIR variable, taking care # of fixing up ${prefix} and such. # VARNAME is then offered as both an output variable and a C preprocessor # symbol. # Authors # Stepan Kasal <kasal@ucw.cz>, Andreas Schwab <schwab@suse.de>, # Guido Draheim <guidod@gmx.de>, Alexandre Oliva # (Slightly modified -- Mikael Berthe) AC_DEFUN([AC_DEFINE_DIR], [ prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn dnl refers to ${prefix}. Thus we have to use `eval' twice. ac_define_dir=`eval echo [$]$2` ac_define_dir=`eval echo [$]ac_define_dir` AC_SUBST($1, "$ac_define_dir") ifelse($3, , AC_DEFINE_UNQUOTED($1, "$ac_define_dir"), AC_DEFINE_UNQUOTED($1, "$ac_define_dir", $3)) test "$prefix_NONE" && prefix=NONE test "$exec_prefix_NONE" && exec_prefix=NONE ])