diff options
Diffstat (limited to 'unix/configure.in')
| -rw-r--r-- | unix/configure.in | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/unix/configure.in b/unix/configure.in index 8d49a62..8891fa5 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -3,7 +3,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run during Tk installation dnl to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.166 2009/06/29 14:35:01 das Exp $ +# RCS: @(#) $Id: configure.in,v 1.167 2009/07/14 08:23:46 dkf Exp $ AC_INIT([tk],[8.6]) AC_PREREQ(2.59) @@ -488,28 +488,38 @@ if test $tk_aqua = no; then tk_oldLibs=$LIBS LIBS="$tk_oldLibs $XLIBSW" xss_header_found=no - AC_CHECK_HEADER(X11/extensions/scrnsaver.h, [ - xss_header_found=yes - ],,[#include <X11/Xlib.h>]) xss_lib_found=no - AC_CHECK_FUNC(XScreenSaverQueryInfo,,[ - AC_CHECK_LIB(Xext, XScreenSaverQueryInfo, [ - XLIBSW="$XLIBSW -lXext" - xss_lib_found=yes - ], [ - AC_CHECK_LIB(Xss,XScreenSaverQueryInfo, [ - if test "$tcl_cv_ld_weak_l" = yes; then - # On Darwin, weak link libXss if possible, - # as it is only available on Tiger or later. - XLIBSW="$XLIBSW -Wl,-weak-lXss -lXext" - else - XLIBSW="$XLIBSW -lXss -lXext" - fi + AC_MSG_CHECKING([whether to try to use XScreenSaver]) + AC_ARG_ENABLE(xss, + AC_HELP_STRING([--enable-xss], + [use XScreenSaver for activity timer (default: on)]), + [enable_xss=$enableval], [enable_xss=yes]) + if test "$enable_xss" = "no" ; then + AC_MSG_RESULT([$enable_xss]) + else + AC_MSG_RESULT([$enable_xss]) + AC_CHECK_HEADER(X11/extensions/scrnsaver.h, [ + xss_header_found=yes + ],,[#include <X11/Xlib.h>]) + AC_CHECK_FUNC(XScreenSaverQueryInfo,,[ + AC_CHECK_LIB(Xext, XScreenSaverQueryInfo, [ + XLIBSW="$XLIBSW -lXext" xss_lib_found=yes - ],, -lXext) + ], [ + AC_CHECK_LIB(Xss, XScreenSaverQueryInfo, [ + if test "$tcl_cv_ld_weak_l" = yes; then + # On Darwin, weak link libXss if possible, + # as it is only available on Tiger or later. + XLIBSW="$XLIBSW -Wl,-weak-lXss -lXext" + else + XLIBSW="$XLIBSW -lXss -lXext" + fi + xss_lib_found=yes + ],, -lXext) + ]) ]) - ]) - if test $xss_lib_found = yes -a $xss_header_found = yes; then + fi + if test $enable_xss = yes -a $xss_lib_found = yes -a $xss_header_found = yes; then AC_DEFINE(HAVE_XSS, 1, [Is XScreenSaver available?]) fi CFLAGS=$tk_oldCFlags |