821 lines
23 KiB
Text
821 lines
23 KiB
Text
dnl
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dnl originally from ncftp 2.3.0
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dnl added wi_EXTRA_PDIR and wi_ANSI_C
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dnl $Id$
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dnl
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AC_DEFUN([wi_EXTRA_IDIR], [
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incdir="$1"
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if test -r $incdir ; then
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case "$CPPFLAGS" in
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*-I${incdir}*)
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# echo " + already had $incdir" 1>&6
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;;
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*)
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if test "$CPPFLAGS" = "" ; then
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CPPFLAGS="-I$incdir"
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else
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CPPFLAGS="$CPPFLAGS -I$incdir"
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fi
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echo " + found $incdir" 1>&6
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;;
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esac
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fi
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])
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dnl
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dnl
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dnl
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dnl
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AC_DEFUN([wi_EXTRA_LDIR], [
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mylibdir="$1"
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if test -r $mylibdir ; then
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case "$LDFLAGS" in
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*-L${mylibdir}*)
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# echo " + already had $mylibdir" 1>&6
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;;
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*)
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if test "$LDFLAGS" = "" ; then
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LDFLAGS="-L$mylibdir"
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else
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LDFLAGS="$LDFLAGS -L$mylibdir"
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fi
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echo " + found $mylibdir" 1>&6
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;;
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esac
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fi
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])
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dnl
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dnl __FP__
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dnl
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dnl
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AC_DEFUN([wi_EXTRA_PDIR], [
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progdir="$1"
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if test -r $progdir ; then
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case "$PATH" in
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*:${progdir}*)
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# echo " + already had $progdir" 1>&6
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;;
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*${progdir}:*)
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# echo " + already had $progdir" 1>&6
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;;
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*)
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if test "$PATH" = "" ; then
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PATH="$progdir"
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else
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PATH="$PATH:$progdir"
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fi
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echo " + found $progdir" 1>&6
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;;
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esac
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fi
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])
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dnl
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dnl
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dnl If you want to also look for include and lib subdirectories in the
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dnl $HOME tree, you supply "yes" as the first argument to this macro.
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dnl
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dnl If you want to look for subdirectories in include/lib directories,
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dnl you pass the names in argument 3, otherwise pass a dash.
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dnl
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AC_DEFUN([wi_EXTRA_DIRS], [echo "checking for extra include and lib directories..." 1>&6
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ifelse([$1], yes, [dnl
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b1=`cd .. ; pwd`
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b2=`cd ../.. ; pwd`
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exdirs="$HOME $j $b1 $b2 $prefix $2"
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],[dnl
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exdirs="$prefix $2"
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])
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subexdirs="$3"
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if test "$subexdirs" = "" ; then
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subexdirs="-"
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fi
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for subexdir in $subexdirs ; do
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if test "$subexdir" = "-" ; then
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subexdir=""
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else
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subexdir="/$subexdir"
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fi
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for exdir in $exdirs ; do
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if test "$exdir" != "/usr" || test "$subexdir" != ""; then
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incdir="${exdir}/include${subexdir}"
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wi_EXTRA_IDIR($incdir)
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mylibdir="${exdir}/lib${subexdir}"
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wi_EXTRA_LDIR($mylibdir)
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progdir="${exdir}/bin${subexdir}"
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wi_EXTRA_PDIR($progdir)
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fi
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done
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done
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_HPUX_CFLAGS],
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[AC_MSG_CHECKING(if HP-UX ansi C compiler flags are needed)
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AC_REQUIRE([AC_PROG_CC])
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os=`uname -s | tr '[A-Z]' '[a-z]'`
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ac_cv_hpux_flags=no
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if test "$os" = hp-ux ; then
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if test "$ac_cv_prog_gcc" = yes ; then
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if test "$CFLAGS" != "" ; then
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# Shouldn't be in there.
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CFLAGS=`echo "$CFLAGS" | sed 's/-Aa//g'`
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fi
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else
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# If you're not using gcc, then you better have a cc/c89
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# that is usable. If you have the barebones compiler, it
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# won't work. The good compiler uses -Aa for the ANSI
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# compatible stuff.
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x=`echo $CFLAGS | grep 'Aa' 2>/dev/null`
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if test "$x" = "" ; then
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CFLAGS="$CFLAGS -Aa"
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fi
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ac_cv_hpux_flags=yes
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fi
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# Also add _HPUX_SOURCE to get the extended namespace.
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x=`echo $CFLAGS | grep '_HPUX_SOURCE' 2>/dev/null`
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if test "$x" = "" ; then
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CFLAGS="$CFLAGS -D_HPUX_SOURCE"
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fi
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fi
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AC_MSG_RESULT($ac_cv_hpux_flags)
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_CFLAGS], [AC_REQUIRE([AC_PROG_CC])
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wi_HPUX_CFLAGS
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if test "$CFLAGS" = "" ; then
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CFLAGS="-O"
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elif test "$ac_cv_prog_gcc" = "yes" ; then
|
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case "$CFLAGS" in
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*"-g -O"*)
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#echo "using -g as default gcc CFLAGS" 1>&6
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CFLAGS=`echo $CFLAGS | sed 's/-g\ -O/-O/'`
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;;
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*"-O -g"*)
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# Leave the -g, but remove all -O options.
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#echo "using -g as default gcc CFLAGS" 1>&6
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CFLAGS=`echo $CFLAGS | sed 's/-O\ -g/-O/'`
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;;
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esac
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fi
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_PROTOTYPES], [
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AC_MSG_CHECKING(if the compiler supports function prototypes)
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AC_TRY_COMPILE(,[extern void exit(int status);],[wi_cv_prototypes=yes
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AC_DEFINE(PROTOTYPES)],wi_cv_prototypes=no)
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AC_MSG_RESULT($wi_cv_prototypes)
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_ANSI_C], [
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AC_MSG_CHECKING(ANSI-style function definitions)
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AC_TRY_COMPILE(,[int blubb(int x) { return 0; }],[wi_cv_ansi_funcs=yes
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AC_DEFINE(ANSI_FUNCS)],wi_cv_ansi_funcs=no)
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AC_MSG_RESULT($wi_cv_ansi_funcs)
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_HEADER_SYS_SELECT_H], [
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# See if <sys/select.h> is includable after <sys/time.h>
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if test "$ac_cv_header_sys_time_h" = no ; then
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AC_CHECK_HEADERS(sys/time.h sys/select.h)
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else
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AC_CHECK_HEADERS(sys/select.h)
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fi
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if test "$ac_cv_header_sys_select_h" = yes ; then
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AC_MSG_CHECKING([if <sys/select.h> is compatible with <sys/time.h>])
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selecth=yes
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if test "$ac_cv_header_sys_time_h" = yes ; then
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AC_TRY_COMPILE([#include <sys/time.h>
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#include <sys/select.h>],[
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fd_set a;
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struct timeval tmval;
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tmval.tv_sec = 0;],selecth=yes,selecth=no)
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|
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if test "$selecth" = yes ; then
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AC_DEFINE(CAN_USE_SYS_SELECT_H)
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fi
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fi
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AC_MSG_RESULT($selecth)
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fi
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_LIB_RESOLV], [
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# See if we could access two well-known sites without help of any special
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# libraries, like resolv.
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AC_TRY_RUN([
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netdb.h>
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main()
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{
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struct hostent *hp1, *hp2;
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int result;
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hp1 = gethostbyname("gatekeeper.dec.com");
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hp2 = gethostbyname("ftp.ncsa.uiuc.edu");
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result = ((hp1 != (struct hostent *) 0) && (hp2 != (struct hostent *) 0));
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exit(! result);
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}],look_for_resolv=no,look_for_resolv=yes,look_for_resolv=yes)
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AC_MSG_CHECKING([if we need to look for -lresolv])
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AC_MSG_RESULT($look_for_resolv)
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if test "$look_for_resolv" = yes ; then
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AC_CHECK_LIB(resolv,main)
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else
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ac_cv_lib_resolv=no
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fi
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])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_LIB_NSL], [
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AC_MSG_CHECKING(if we can use -lnsl)
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ac_save_LIBS="$LIBS";
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LIBS="$LIBS -lnsl";
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AC_CACHE_VAL(r_cv_use_libnsl, [
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AC_TRY_RUN(
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main() { if (getpwuid(getuid())) exit(0); exit(-1); },
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nc_cv_use_libnsl=yes, nc_cv_use_libnsl=no, nc_cv_use_libnsl=no)
|
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])
|
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if test "$nc_cv_use_libnsl" = "no"; then LIBS="$ac_save_LIBS"; fi
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AC_MSG_RESULT($nc_cv_use_libnsl)
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])dnl
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dnl
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dnl
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dnl
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AC_DEFUN([nc_PATH_PROG_ZCAT], [
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AC_PATH_PROG(GZCAT,gzcat)
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AC_PATH_PROG(ZCAT,zcat)
|
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if test "x$GZCAT" = x ; then
|
|
if test "x$ZCAT" != x ; then
|
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# See if zcat is really gzcat. gzcat has a --version option, regular
|
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# zcat does not.
|
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AC_MSG_CHECKING(if zcat is really gzcat in disguise)
|
|
if $ZCAT --version 2> /dev/null ; then
|
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AC_DEFINE_UNQUOTED(GZCAT, "$ZCAT")
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
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fi
|
|
else
|
|
AC_DEFINE_UNQUOTED(GZCAT, "$GZCAT")
|
|
fi
|
|
|
|
if test "x$ZCAT" != x ; then
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AC_DEFINE_UNQUOTED(ZCAT, "$ZCAT")
|
|
fi
|
|
])
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dnl
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dnl
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dnl
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AC_DEFUN([wi_SYSV_EXTRA_DIRS], [
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# Use System V because their curses extensions are required. This must
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# be done early so we use the -I and -L in the library checks also.
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|
# This is mostly a Solaris/SunOS hack. Note that doing this will also
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# use all of the other System V libraries and headers.
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|
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|
AC_MSG_CHECKING(for alternative System V libraries)
|
|
if test -f /usr/5include/curses.h ; then
|
|
CPPFLAGS="$CPPFLAGS -I/usr/5include"
|
|
LDFLAGS="$LDFLAGS -L/usr/5lib"
|
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AC_MSG_RESULT(yes)
|
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else
|
|
AC_MSG_RESULT(no)
|
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fi
|
|
])
|
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dnl
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dnl
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dnl
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AC_DEFUN([wi_DEFINE_UNAME], [
|
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# Get first 127 chars of all uname information. Some folks have
|
|
# way too much stuff there, so grab only the first 127.
|
|
unam=`uname -a 2>/dev/null | cut -c1-127`
|
|
if test "$unam" != "" ; then
|
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AC_DEFINE_UNQUOTED(UNAME, "$unam")
|
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fi
|
|
])
|
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dnl
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dnl
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dnl
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AC_DEFUN([wi_READLINE_WITH_NCURSES], [
|
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# Readline and Ncurses could both define "backspace".
|
|
# Warn about this if we have both things in our definitions list.
|
|
|
|
if test "$ac_cv_lib_readline" = yes && test "$ac_cv_lib_ncurses" = yes ; then
|
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|
|
AC_MSG_CHECKING(if readline and ncurses will link together)
|
|
j="$LIBS"
|
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LIBS="-lreadline -lncurses"
|
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AC_TRY_LINK(,[
|
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readline("prompt");
|
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endwin();
|
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],k=yes,k=no)
|
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if test "$k" = no ; then
|
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AC_MSG_RESULT(no)
|
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# Remove '-lreadline' from LIBS.
|
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LIBS=`echo $j | sed s/-lreadline//g`
|
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ac_cv_lib_readline=no
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AC_WARN([The versions of GNU readline and ncurses you have installed on this system
|
|
can't be used together, because they use the same symbol, backspace. If
|
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possible, recompile one of the libraries with -Dbackspace=back_space, then
|
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re-run configure.])
|
|
|
|
else
|
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AC_MSG_RESULT(yes)
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LIBS="$j"
|
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fi
|
|
|
|
fi
|
|
])
|
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dnl
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dnl
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dnl
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dnl AC_EXT_DAYLIGHT
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dnl Check for an external variable daylight. Stolen from w3c-libwww.
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AC_DEFUN([AC_EXT_DAYLIGHT],
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[ AC_MSG_CHECKING(int daylight variable)
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AC_TRY_COMPILE([#include <time.h>], [return daylight;],
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have_daylight=yes,
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have_daylight=no)
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AC_MSG_RESULT($have_daylight)
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])dnl
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dnl AC_EXT_TIMEZONE
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dnl Check for an external variable timezone. Stolen from tcl-8.0.
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AC_DEFUN([AC_EXT_TIMEZONE],
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[
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#
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|
# Its important to include time.h in this check, as some systems (like convex)
|
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# have timezone functions, etc.
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#
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have_timezone=no
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AC_MSG_CHECKING([long timezone variable])
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AC_TRY_COMPILE([#include <time.h>],
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[extern long timezone;
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timezone += 1;
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exit (0);],
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|
[have_timezone=yes
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AC_MSG_RESULT(yes)],
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AC_MSG_RESULT(no))
|
|
|
|
#
|
|
# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
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#
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|
if test "$have_timezone" = no; then
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AC_MSG_CHECKING([time_t timezone variable])
|
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AC_TRY_COMPILE([#include <time.h>],
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|
[extern time_t timezone;
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timezone += 1;
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|
exit (0);],
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[have_timezone=yes
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AC_MSG_RESULT(yes)],
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|
AC_MSG_RESULT(no))
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fi
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])dnl
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|
|
|
pushdef([AC_PROG_INSTALL],
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[
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dnl our own version, testing for a -p flag
|
|
popdef([AC_PROG_INSTALL])
|
|
dnl as AC_PROG_INSTALL works as it works we first have
|
|
dnl to save if the user didn't specify INSTALL, as the
|
|
dnl autoconf one overwrites INSTALL and we have no chance to find
|
|
dnl out afterwards
|
|
AC_PROG_INSTALL
|
|
|
|
# OK, user hasn't given any INSTALL, autoconf found one for us
|
|
# now we test, if it supports the -p flag
|
|
AC_MSG_CHECKING(for -p flag to install)
|
|
rm -f confinst.$$.* > /dev/null 2>&1
|
|
echo "Testtest" > confinst.$$.orig
|
|
ac_res=no
|
|
if ${INSTALL} -p confinst.$$.orig confinst.$$.new > /dev/null 2>&1 ; then
|
|
if test -f confinst.$$.new ; then
|
|
# OK, -p seems to do no harm to install
|
|
INSTALL="${INSTALL} -p"
|
|
ac_res=yes
|
|
fi
|
|
fi
|
|
rm -f confinst.$$.*
|
|
AC_MSG_RESULT($ac_res)
|
|
dnl the following tries to resolve some signs and wonders coming up
|
|
dnl with different autoconf/automake versions
|
|
dnl e.g.:
|
|
dnl *automake 1.4 install-strip sets A_M_INSTALL_PROGRAM_FLAGS to -s
|
|
dnl and has INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(A_M_INSTALL_PROGRAM_FLAGS)
|
|
dnl it header-vars.am, so there the actual INSTALL_PROGRAM gets the -s
|
|
dnl *automake 1.4a (and above) use INSTALL_STRIP_FLAG and only has
|
|
dnl INSTALL_PROGRAM = @INSTALL_PROGRAM@ there, but changes the
|
|
dnl install-@DIR@PROGRAMS targets to explicitly use that flag
|
|
dnl *autoconf 2.13 is dumb, and thinks it can use INSTALL_PROGRAM as
|
|
dnl INSTALL_SCRIPT, which breaks with automake <= 1.4
|
|
dnl *autoconf >2.13 (since 10.Apr 1999) has not that failure
|
|
dnl to clean up that mess we:
|
|
dnl +set INSTALL_PROGRAM to use INSTALL_STRIP_FLAG
|
|
dnl which cleans KDE's program with automake > 1.4;
|
|
dnl +set INSTALL_SCRIPT to only use INSTALL, to clean up autoconf's problems
|
|
dnl with automake<=1.4
|
|
dnl note that dues to this sometimes two '-s' flags are used
|
|
INSTALL_PROGRAM='${INSTALL} $(INSTALL_STRIP_FLAG)'
|
|
INSTALL_SCRIPT='${INSTALL}'
|
|
])dnl
|
|
|
|
# ===========================================================================
|
|
# http://autoconf-archive.cryp.to/ax_boost_base.html
|
|
# ===========================================================================
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# AX_BOOST_BASE([MINIMUM-VERSION])
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# Test for the Boost C++ libraries of a particular version (or newer)
|
|
#
|
|
# If no path to the installed boost library is given the macro searchs
|
|
# under /usr, /usr/local, /opt and /opt/local and evaluates the
|
|
# $BOOST_ROOT environment variable. Further documentation is available at
|
|
# <http://randspringer.de/boost/index.html>.
|
|
#
|
|
# This macro calls:
|
|
#
|
|
# AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS)
|
|
#
|
|
# And sets:
|
|
#
|
|
# HAVE_BOOST
|
|
#
|
|
# LAST MODIFICATION
|
|
#
|
|
# 2008-04-12
|
|
#
|
|
# COPYLEFT
|
|
#
|
|
# Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
|
|
#
|
|
# Copying and distribution of this file, with or without modification, are
|
|
# permitted in any medium without royalty provided the copyright notice
|
|
# and this notice are preserved.
|
|
|
|
AC_DEFUN([AX_BOOST_BASE],
|
|
[
|
|
AC_ARG_WITH([boost],
|
|
AS_HELP_STRING([--with-boost@<:@=DIR@:>@], [use boost (default is yes) - it is possible to specify the root directory for boost (optional)]),
|
|
[
|
|
if test "$withval" = "no"; then
|
|
want_boost="no"
|
|
elif test "$withval" = "yes"; then
|
|
want_boost="yes"
|
|
ac_boost_path=""
|
|
else
|
|
want_boost="yes"
|
|
ac_boost_path="$withval"
|
|
fi
|
|
],
|
|
[want_boost="yes"])
|
|
|
|
|
|
AC_ARG_WITH([boost-libdir],
|
|
AS_HELP_STRING([--with-boost-libdir=LIB_DIR],
|
|
[Force given directory for boost libraries. Note that this will overwrite library path detection, so use this parameter only if default library detection fails and you know exactly where your boost libraries are located.]),
|
|
[
|
|
if test -d $withval
|
|
then
|
|
ac_boost_lib_path="$withval"
|
|
else
|
|
AC_MSG_ERROR(--with-boost-libdir expected directory name)
|
|
fi
|
|
],
|
|
[ac_boost_lib_path=""]
|
|
)
|
|
|
|
if test "x$want_boost" = "xyes"; then
|
|
boost_lib_version_req=ifelse([$1], ,1.20.0,$1)
|
|
boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
|
|
boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'`
|
|
boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
|
|
boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
|
|
if test "x$boost_lib_version_req_sub_minor" = "x" ; then
|
|
boost_lib_version_req_sub_minor="0"
|
|
fi
|
|
WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor`
|
|
AC_MSG_CHECKING(for boostlib >= $boost_lib_version_req)
|
|
succeeded=no
|
|
|
|
dnl first we check the system location for boost libraries
|
|
dnl this location ist chosen if boost libraries are installed with the --layout=system option
|
|
dnl or if you install boost with RPM
|
|
if test "$ac_boost_path" != ""; then
|
|
BOOST_LDFLAGS="-L$ac_boost_path/lib"
|
|
BOOST_CPPFLAGS="-I$ac_boost_path/include"
|
|
else
|
|
for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do
|
|
if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
|
|
BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib"
|
|
BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
|
|
break;
|
|
fi
|
|
done
|
|
fi
|
|
|
|
dnl overwrite ld flags if we have required special directory with
|
|
dnl --with-boost-libdir parameter
|
|
if test "$ac_boost_lib_path" != ""; then
|
|
BOOST_LDFLAGS="-L$ac_boost_lib_path"
|
|
fi
|
|
|
|
CPPFLAGS_SAVED="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
|
|
export CPPFLAGS
|
|
|
|
LDFLAGS_SAVED="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
|
|
export LDFLAGS
|
|
|
|
AC_LANG_PUSH(C++)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
@%:@include <boost/version.hpp>
|
|
]], [[
|
|
#if BOOST_VERSION >= $WANT_BOOST_VERSION
|
|
// Everything is okay
|
|
#else
|
|
# error Boost version is too old
|
|
#endif
|
|
]])],[
|
|
AC_MSG_RESULT(yes)
|
|
succeeded=yes
|
|
found_system=yes
|
|
],[
|
|
])
|
|
AC_LANG_POP([C++])
|
|
|
|
|
|
|
|
dnl if we found no boost with system layout we search for boost libraries
|
|
dnl built and installed without the --layout=system option or for a staged(not installed) version
|
|
if test "x$succeeded" != "xyes"; then
|
|
_version=0
|
|
if test "$ac_boost_path" != ""; then
|
|
if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
|
|
for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
|
|
_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
|
|
V_CHECK=`expr $_version_tmp \> $_version`
|
|
if test "$V_CHECK" = "1" ; then
|
|
_version=$_version_tmp
|
|
fi
|
|
VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
|
|
BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
|
|
done
|
|
fi
|
|
else
|
|
for ac_boost_path in /usr /usr/local /opt /opt/local ; do
|
|
if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
|
|
for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
|
|
_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
|
|
V_CHECK=`expr $_version_tmp \> $_version`
|
|
if test "$V_CHECK" = "1" ; then
|
|
_version=$_version_tmp
|
|
best_path=$ac_boost_path
|
|
fi
|
|
done
|
|
fi
|
|
done
|
|
|
|
VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
|
|
BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
|
|
if test "$ac_boost_lib_path" = ""
|
|
then
|
|
BOOST_LDFLAGS="-L$best_path/lib"
|
|
fi
|
|
|
|
if test "x$BOOST_ROOT" != "x"; then
|
|
if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then
|
|
version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
|
|
stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
|
|
stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
|
|
V_CHECK=`expr $stage_version_shorten \>\= $_version`
|
|
if test "$V_CHECK" = "1" -a "$ac_boost_lib_path" = "" ; then
|
|
AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
|
|
BOOST_CPPFLAGS="-I$BOOST_ROOT"
|
|
BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
|
|
export CPPFLAGS
|
|
LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
|
|
export LDFLAGS
|
|
|
|
AC_LANG_PUSH(C++)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
@%:@include <boost/version.hpp>
|
|
]], [[
|
|
#if BOOST_VERSION >= $WANT_BOOST_VERSION
|
|
// Everything is okay
|
|
#else
|
|
# error Boost version is too old
|
|
#endif
|
|
]])],[
|
|
AC_MSG_RESULT(yes)
|
|
succeeded=yes
|
|
found_system=yes
|
|
],[
|
|
])
|
|
AC_LANG_POP([C++])
|
|
fi
|
|
|
|
if test "$succeeded" != "yes" ; then
|
|
if test "$_version" = "0" ; then
|
|
AC_MSG_ERROR([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]])
|
|
else
|
|
AC_MSG_ERROR([Your boost libraries seems to old (version $_version).])
|
|
fi
|
|
else
|
|
AC_SUBST(BOOST_CPPFLAGS)
|
|
AC_SUBST(BOOST_LDFLAGS)
|
|
AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS_SAVED"
|
|
LDFLAGS="$LDFLAGS_SAVED"
|
|
fi
|
|
|
|
])
|
|
|
|
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
|
|
#
|
|
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
#
|
|
# As a special exception to the GNU General Public License, if you
|
|
# distribute this file as part of a program that contains a
|
|
# configuration script generated by Autoconf, you may include it under
|
|
# the same distribution terms that you use for the rest of that program.
|
|
|
|
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
|
|
# ----------------------------------
|
|
AC_DEFUN([PKG_PROG_PKG_CONFIG],
|
|
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
|
|
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
|
|
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
|
|
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
|
|
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
|
|
fi
|
|
if test -n "$PKG_CONFIG"; then
|
|
_pkg_min_version=m4_default([$1], [0.9.0])
|
|
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
|
|
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
PKG_CONFIG=""
|
|
fi
|
|
|
|
fi[]dnl
|
|
])# PKG_PROG_PKG_CONFIG
|
|
|
|
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
|
|
#
|
|
# Check to see whether a particular set of modules exists. Similar
|
|
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
|
|
#
|
|
#
|
|
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
|
|
# this or PKG_CHECK_MODULES is called, or make sure to call
|
|
# PKG_CHECK_EXISTS manually
|
|
# --------------------------------------------------------------
|
|
AC_DEFUN([PKG_CHECK_EXISTS],
|
|
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
|
|
if test -n "$PKG_CONFIG" && \
|
|
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
|
|
m4_ifval([$2], [$2], [:])
|
|
m4_ifvaln([$3], [else
|
|
$3])dnl
|
|
fi])
|
|
|
|
|
|
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
|
|
# ---------------------------------------------
|
|
m4_define([_PKG_CONFIG],
|
|
[if test -n "$$1"; then
|
|
pkg_cv_[]$1="$$1"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
PKG_CHECK_EXISTS([$3],
|
|
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
|
|
[pkg_failed=yes])
|
|
else
|
|
pkg_failed=untried
|
|
fi[]dnl
|
|
])# _PKG_CONFIG
|
|
|
|
# _PKG_SHORT_ERRORS_SUPPORTED
|
|
# -----------------------------
|
|
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
|
|
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi[]dnl
|
|
])# _PKG_SHORT_ERRORS_SUPPORTED
|
|
|
|
|
|
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
|
|
# [ACTION-IF-NOT-FOUND])
|
|
#
|
|
#
|
|
# Note that if there is a possibility the first call to
|
|
# PKG_CHECK_MODULES might not happen, you should be sure to include an
|
|
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
|
|
#
|
|
#
|
|
# --------------------------------------------------------------
|
|
AC_DEFUN([PKG_CHECK_MODULES],
|
|
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
|
|
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
|
|
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
|
|
|
|
pkg_failed=no
|
|
AC_MSG_CHECKING([for $1])
|
|
|
|
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
|
|
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
|
|
|
|
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
|
|
and $1[]_LIBS to avoid the need to call pkg-config.
|
|
See the pkg-config man page for more details.])
|
|
|
|
if test $pkg_failed = yes; then
|
|
_PKG_SHORT_ERRORS_SUPPORTED
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
|
|
else
|
|
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
|
|
|
|
ifelse([$4], , [AC_MSG_ERROR(dnl
|
|
[Package requirements ($2) were not met:
|
|
|
|
$$1_PKG_ERRORS
|
|
|
|
Consider adjusting the PKG_CONFIG_PATH environment variable if you
|
|
installed software in a non-standard prefix.
|
|
|
|
_PKG_TEXT
|
|
])],
|
|
[AC_MSG_RESULT([no])
|
|
$4])
|
|
elif test $pkg_failed = untried; then
|
|
ifelse([$4], , [AC_MSG_FAILURE(dnl
|
|
[The pkg-config script could not be found or is too old. Make sure it
|
|
is in your PATH or set the PKG_CONFIG environment variable to the full
|
|
path to pkg-config.
|
|
|
|
_PKG_TEXT
|
|
|
|
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
|
|
[$4])
|
|
else
|
|
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
|
|
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
|
|
AC_MSG_RESULT([yes])
|
|
ifelse([$3], , :, [$3])
|
|
fi[]dnl
|
|
])# PKG_CHECK_MODULES
|