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# $Id$
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# (c) 2002 Martin Preuss<martin@libchipcard.de>
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# This function checks for libgwenhywfar
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AC_DEFUN([AC_GWENHYWFAR], [
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dnl searches for gwenhywfar
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dnl Arguments:
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dnl $1: major version minimum
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dnl $2: minor version minimum
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dnl $3: patchlevel version minimum
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dnl $4: build version minimum
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dnl Returns: gwenhywfar_dir
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dnl gwenhywfar_bindir
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dnl gwenhywfar_libs
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dnl gwenhywfar_plugins
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dnl gwenhywfar_includes
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dnl gwenhywfar_headers
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dnl gwenhywfar_has_crypt
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dnl have_gwenhywfar
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if test -z "$1"; then vma="0"; else vma="$1"; fi
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if test -z "$2"; then vmi="1"; else vmi="$2"; fi
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if test -z "$3"; then vpl="0"; else vpl="$3"; fi
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if test -z "$4"; then vbld="0"; else vbld="$4"; fi
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AC_MSG_CHECKING(if gwenhywfar support desired)
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AC_ARG_ENABLE(gwenhywfar,
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[ --enable-gwenhywfar enable gwenhywfar support (default=yes)],
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enable_gwenhywfar="$enableval",
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enable_gwenhywfar="yes")
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AC_MSG_RESULT($enable_gwenhywfar)
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have_gwenhywfar="no"
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gwenhywfar_dir=""
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gwenhywfar_plugins=""
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gwenhywfar_libs=""
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gwenhywfar_bindir=""
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gwenhywfar_libspp=""
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gwenhywfar_includes=""
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gwenhywfar_has_crypt="yes"
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if test "$enable_gwenhywfar" != "no"; then
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AC_MSG_CHECKING(for gwenhywfar)
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AC_ARG_WITH(gwen-dir, [ --with-gwen-dir=DIR
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uses gwenhywfar from given dir],
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[lcc_dir="$withval"],
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[lcc_dir="${prefix} \
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/usr/local \
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/usr \
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/gwen \
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/sw \
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/"])
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for li in $lcc_dir; do
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if test -x "$li/bin/gwenhywfar-config"; then
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gwenhywfar_dir="$li";
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break
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fi
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done
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if test -z "$gwenhywfar_dir"; then
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AC_MSG_RESULT([not found ])
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AC_MSG_ERROR([
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*** The library Gwenhywfar was not found. Obtain it from
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*** http://gwenhywfar.sf.net, direct link for download is
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*** http://sf.net/project/showfiles.php?group_id=88769 .
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*** If it is already installed (including the -devel package),
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*** you might need to specify the location with the
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*** option --with-gwen-dir=DIR.])
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else
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AC_MSG_RESULT($gwenhywfar_dir)
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AC_MSG_CHECKING(for gwen libs)
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gwenhywfar_libs="`$gwenhywfar_dir/bin/gwenhywfar-config --libraries`"
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AC_MSG_RESULT($gwenhywfar_libs)
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AC_MSG_CHECKING(for gwen includes)
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gwenhywfar_includes="`$gwenhywfar_dir/bin/gwenhywfar-config --includes`"
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AC_MSG_RESULT($gwenhywfar_includes)
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AC_MSG_CHECKING(for gwen binary tools)
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gwenhywfar_bindir="`$gwenhywfar_dir/bin/gwenhywfar-config --bindir`"
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AC_MSG_RESULT($gwenhywfar_bindir)
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AC_MSG_CHECKING(for gwen plugins)
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gwenhywfar_plugins="`$gwenhywfar_dir/bin/gwenhywfar-config --plugins`"
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AC_MSG_RESULT($gwenhywfar_plugins)
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AC_MSG_CHECKING(for gwen headers)
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gwenhywfar_headers="`$gwenhywfar_dir/bin/gwenhywfar-config --headers`"
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AC_MSG_RESULT($gwenhywfar_headers)
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fi
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AC_MSG_CHECKING(if gwenhywfar test desired)
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AC_ARG_ENABLE(gwenhywfar,
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[ --enable-gwenhywfar-test enable gwenhywfar-test (default=yes)],
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enable_gwenhywfar_test="$enableval",
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enable_gwenhywfar_test="yes")
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AC_MSG_RESULT($enable_gwenhywfar_test)
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AC_MSG_CHECKING(for Gwenhywfar version >=$vma.$vmi.$vpl.$vbld)
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if test "$enable_gwenhywfar_test" != "no"; then
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gwen_versionstring="`$gwenhywfar_dir/bin/gwenhywfar-config --vstring`.`$gwenhywfar_dir/bin/gwenhywfar-config --vbuild`"
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AC_MSG_RESULT([found $gwen_versionstring])
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if test "$vma" -gt "`$gwenhywfar_dir/bin/gwenhywfar-config --vmajor`"; then
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AC_MSG_ERROR([Your Gwenhywfar version is way too old.
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Please update from http://sf.net/projects/gwenhywfar])
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elif test "$vma" = "`$gwenhywfar_dir/bin/gwenhywfar-config --vmajor`"; then
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if test "$vmi" -gt "`$gwenhywfar_dir/bin/gwenhywfar-config --vminor`"; then
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AC_MSG_ERROR([Your Gwenhywfar version is too old.
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Please update from http://sf.net/projects/gwenhywfar])
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elif test "$vmi" = "`$gwenhywfar_dir/bin/gwenhywfar-config --vminor`"; then
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if test "$vpl" -gt "`$gwenhywfar_dir/bin/gwenhywfar-config --vpatchlevel`"; then
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AC_MSG_ERROR([Your Gwenhywfar version is a little bit too old.
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Please update from http://sf.net/projects/gwenhywfar])
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elif test "$vpl" = "`$gwenhywfar_dir/bin/gwenhywfar-config --vpatchlevel`"; then
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if test "$vbld" -gt "`$gwenhywfar_dir/bin/gwenhywfar-config --vbuild`"; then
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AC_MSG_ERROR([Your Gwenhywfar version is a little bit too old.
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Please update to the latest CVS version. Instructions for accessing
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CVS can be found on http://sf.net/projects/gwenhywfar])
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fi
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fi
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fi
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fi
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have_gwenhywfar="yes"
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#AC_MSG_RESULT(yes)
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else
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have_gwenhywfar="yes"
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AC_MSG_RESULT(assuming yes)
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fi
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dnl end of "if enable-gwenhywfar"
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fi
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AC_SUBST(gwenhywfar_dir)
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AC_SUBST(gwenhywfar_plugins)
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AC_SUBST(gwenhywfar_bindir)
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AC_SUBST(gwenhywfar_libs)
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AC_SUBST(gwenhywfar_includes)
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AC_SUBST(gwenhywfar_headers)
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AC_SUBST(gwenhywfar_has_crypt)
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])
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