isdn4k-utils/vbox/acinclude.m4

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dnl #------------------------------------------------------------------------#
dnl # Test if all needed libraries for vboxgetty are installed. We will end #
dnl # the configure script if one is missing! #
dnl #------------------------------------------------------------------------#
AC_DEFUN(GND_PACKAGE_TCL,
[
HAVE_TCL_LIBS="n"
HAVE_TCL_INCL="n"
HAVE_TCL_PACK="n"
LINK_TCL_LIBS=""
LINK_TCL_INCL=""
gnd_use_tcl_lib=""
gnd_use_tcl_dir=""
AC_ARG_WITH(tcllib,
[ --with-tcllib=LIB use tcl library LIB to link [tcl]],
gnd_use_tcl_lib="${withval}",
gnd_use_tcl_lib="`eval echo ${VBOX_TCL:-""}`"
)
AC_ARG_WITH(tcldir,
[ --with-tcldir=DIR tcl base directory []],
gnd_use_tcl_dir="${withval}"
)
gnd_tcl_inc_dir=""
gnd_tcl_lib_dir=""
if (test "${gnd_use_tcl_dir}" != "")
then
gnd_tcl_inc_dir="-I${gnd_use_tcl_dir}/include"
gnd_tcl_lib_dir="-L${gnd_use_tcl_dir}/lib"
fi
if (test "${gnd_use_tcl_lib}" = "")
then
gnd_1st_tcl_lib_test="tcl"
gnd_2nd_tcl_lib_test="tcl8.5"
gnd_3rd_tcl_lib_test="tcl8.4"
else
gnd_1st_tcl_lib_test="${gnd_use_tcl_lib}"
gnd_2nd_tcl_lib_test="tcl8.5"
gnd_3rd_tcl_lib_test="tcl8.4"
fi
AC_CHECK_LIB(m,
cos,
[AC_CHECK_LIB(dl,
dlerror,
[AC_CHECK_LIB(${gnd_1st_tcl_lib_test},
Tcl_CreateInterp,
LINK_TCL_LIBS="${gnd_tcl_lib_dir} -l${gnd_1st_tcl_lib_test}",
[AC_CHECK_LIB(${gnd_2nd_tcl_lib_test},
Tcl_CreateInterp,
LINK_TCL_LIBS="${gnd_tcl_lib_dir} -l${gnd_2nd_tcl_lib_test}",
[AC_CHECK_LIB(${gnd_3rd_tcl_lib_test},
Tcl_CreateInterp,
LINK_TCL_LIBS="${gnd_tcl_lib_dir} -l${gnd_3rd_tcl_lib_test}",
,
${gnd_tcl_lib_dir}
)],
${gnd_tcl_lib_dir}
)],
${gnd_tcl_lib_dir}
)],
)],
)
if (test "${LINK_TCL_LIBS}" != "")
then
HAVE_TCL_LIBS="y"
fi
dnl #-------------------------------------------#
dnl # Check if the compiler find the tcl header #
dnl #-------------------------------------------#
AC_CHECK_HEADER(tcl.h, HAVE_TCL_INCL="y")
if (test "${HAVE_TCL_INCL}" = "n")
then
if (test "${gnd_use_tcl_dir}" != "")
then
AC_MSG_CHECKING("for tcl header in ${gnd_use_tcl_dir}/include")
if (test -e "${gnd_use_tcl_dir}/include/tcl.h")
then
AC_MSG_RESULT("yes")
HAVE_TCL_INCL="y"
LINK_TCL_INCL="${gnd_tcl_inc_dir}"
else
AC_MSG_RESULT("no")
fi
else
AC_CHECK_HEADER(${gnd_1st_tcl_lib_test}/tcl.h, LINK_TCL_INCL="-I/usr/include/${gnd_1st_tcl_lib_test}";HAVE_TCL_INCL="y",
[ AC_CHECK_HEADER(${gnd_2nd_tcl_lib_test}/tcl.h, LINK_TCL_INCL="-I/usr/include/${gnd_2nd_tcl_lib_test}";HAVE_TCL_INCL="y",
[ AC_CHECK_HEADER(${gnd_3rd_tcl_lib_test}/tcl.h, LINK_TCL_INCL="-I/usr/include/${gnd_3rd_tcl_lib_test}";HAVE_TCL_INCL="y")
])
])
fi
fi
# gnd_1st_tcl_lib_test="tcl8.4"
# gnd_2nd_tcl_lib_test="tcl8.3"
# gnd_3rd_tcl_lib_test="tcl8.0"
if (test "${HAVE_TCL_LIBS}" = "y")
then
if (test "${HAVE_TCL_INCL}" = "y")
then
HAVE_TCL_PACK="y"
fi
fi
if (test "${HAVE_TCL_PACK}" = "n")
then
AC_MSG_WARN("**")
AC_MSG_WARN("** Unable to find a installed tcl package!")
AC_MSG_WARN("**")
AC_MSG_ERROR("stop")
fi
AC_SUBST(HAVE_TCL_PACK)
AC_SUBST(LINK_TCL_LIBS)
AC_SUBST(LINK_TCL_INCL)
]
)
dnl #------------------------------------------------------------------------#
dnl # Checks if the ncurses package is installed: #
dnl #------------------------------------------------------------------------#
AC_DEFUN(GND_PACKAGE_NCURSES,
[
LINK_NCURSES_LIBS=""
LINK_NCURSES_INCL=""
HAVE_NCURSES_LIBS="n"
HAVE_NCURSES_INCL="n"
HAVE_NCURSES_PACK="n"
dnl #------------------------------------------------#
dnl # Check if the compiler find the ncurses library #
dnl #------------------------------------------------#
AC_CHECK_LIB(ncurses, initscr, HAVE_NCURSES_LIBS="y")
if (test "${HAVE_NCURSES_LIBS}" = "y")
then
AC_CHECK_LIB(panel,
update_panels,
HAVE_NCURSES_LIBS="y",
HAVE_NCURSES_LIBS="n",
-lncurses
)
fi
if (test "${HAVE_NCURSES_LIBS}" = "y")
then
LINK_NCURSES_LIBS="-lncurses -lpanel"
AC_CHECK_LIB(ncurses,
resizeterm,
AC_DEFINE(HAVE_RESIZETERM)
)
fi
dnl #------------------------------------------------#
dnl # Check if the compiler find the ncurses headers #
dnl #------------------------------------------------#
AC_CHECK_HEADER(ncurses.h, HAVE_NCURSES_INCL="y")
if (test "${HAVE_NCURSES_INCL}" = "y")
then
AC_CHECK_HEADER(panel.h,
HAVE_NCURSES_INCL="y",
HAVE_NCURSES_INCL="n"
)
fi
dnl #--------------------------------------------------#
dnl # If headers not found, check in some other places #
dnl #--------------------------------------------------#
if (test "${HAVE_NCURSES_INCL}" = "n")
then
AC_MSG_CHECKING(for ncurses headers in some other places)
for I in /usr/local/include /usr/local/include/ncurses /usr/include /usr/include/ncurses
do
if (test -e "${I}/ncurses.h")
then
if (test -e "${I}/panel.h")
then
AC_MSG_RESULT("${I}")
LINK_NCURSES_INCL="-I${I}"
HAVE_NCURSES_INCL="y"
break;
fi
fi
done
if (test "${HAVE_NCURSES_INCL}" = "n")
then
AC_MSG_RESULT("not here");
fi
fi
if (test "${HAVE_NCURSES_LIBS}" = "y")
then
if (test "${HAVE_NCURSES_INCL}" = "y")
then
HAVE_NCURSES_PACK="y"
fi
fi
if (test "${HAVE_NCURSES_PACK}" = "n")
then
AC_MSG_WARN("**")
AC_MSG_WARN("** Unable to find a installed ncurses package!")
AC_MSG_WARN("**")
AC_MSG_ERROR("stop")
fi
AC_SUBST(HAVE_NCURSES_PACK)
AC_SUBST(LINK_NCURSES_LIBS)
AC_SUBST(LINK_NCURSES_INCL)
]
)