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AC_PREREQ(2.50)
AC_INIT([WiMAX low level tools], [1.4.5],
[linux-wimax@intel.com], [wimax-tools])
AC_CONFIG_SRCDIR([lib/internal.h])
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(include/config.h)
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AM_MAINTAINER_MODE
AC_PREFIX_DEFAULT(/usr/local)
if (test "${CFLAGS}" = ""); then
CFLAGS="-g -Wall -O2"
fi
AC_LANG_C
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL
AC_ARG_ENABLE(doxygen-doc,
AC_HELP_STRING([--enable-doxygen-doc],
[Generate documentation with Doxygen]),
doxygen_doc=$enableval,doxygen_doc=auto)
AC_PATH_PROG(DOXYGEN, doxygen, no)
AC_MSG_CHECKING([if Doxygen documentation should be built])
if test zz$DOXYGEN = zzno
then
doxygen=no
else
doxygen=yes
fi
case zz$doxygen_doc in
zzauto)
do_doxygen=$doxygen;;
zzyes)
if test zz$doxygen = zzno
then
AC_MSG_ERROR([Doxygen docs forced on with --enable-doxygen-doc, but can't find doxygen!])
fi
do_doxygen=yes;;
zzno)
do_doxygen=no;;
*)
AC_MSG_ERROR([Unknown enable val "$doxygen_doc" to --enable-doxygen-doc])
esac
AM_CONDITIONAL(DOXYGEN_DOC, test zz$do_doxygen = zzyes)
AC_MSG_RESULT($do_doxygen)
AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug],
[enable compiling with debugging information]), [
if (test "${enableval}" = "yes" &&
test "${ac_cv_prog_cc_g}" = "yes"); then
CFLAGS="$CFLAGS -g"
fi
])
# If libnl is installed
AC_ARG_WITH(libnl,
AC_HELP_STRING([--with-libnl],
[prefix to libnl (>=1.0-pre7) installation; defaults to
whichever is found in the system with pkg-config.
USE ABSOLUTE PATHS.]),
export PKG_CONFIG_PATH="$withval:$withval/lib/pkgconfig")
have_libnl="no"
PKG_CHECK_MODULES(LIBNL3, libnl-3.0, [have_libnl3=yes], [have_libnl3=no])
PKG_CHECK_MODULES(LIBNL_ROUTE3, libnl-route-3.0, [have_libnl_route3=yes], [have_libnl_route3=no])
PKG_CHECK_MODULES(LIBNL_GENL3, libnl-genl-3.0, [have_libnl_genl3=yes], [have_libnl_genl3=no])
if (test "${have_libnl3}" = "yes" -a "${have_libnl_route3}" = "yes" -a "${have_libnl_genl3}" = "yes"); then
AC_DEFINE(HAVE_LIBNL3, 1, [Define if you require specific libnl-3 support])
LIBNL_CFLAGS="$LIBNL3_CFLAGS $LIBNL_ROUTE3_CFLAGS $LIBNL_GENL3_CFLAGS"
LIBNL_LIBS="$LIBNL3_LIBS $LIBNL_ROUTE3_LIBS $LIBNL_GENL3_LIBS"
libnl_version="3"
LIBNL_PC_EXT="3.0"
have_libnl="yes"
else
PKG_CHECK_MODULES(LIBNL2, libnl-2.0, [have_libnl2=yes], [have_libnl2=no])
if (test "${have_libnl2}" = "yes"); then
AC_DEFINE(HAVE_LIBNL2, 1, [Define if you require specific libnl-2 support])
LIBNL_CFLAGS="$LIBNL2_CFLAGS"
LIBNL_LIBS="$LIBNL2_LIBS"
libnl_version="2"
LIBNL_PC_EXT="2"
have_libnl="yes"
else
PKG_CHECK_MODULES(LIBNL1, libnl-1 >= 1.0-pre8, [have_libnl1=yes], [have_libnl1=no])
if (test "${have_libnl1}" = "yes"); then
AC_DEFINE(HAVE_LIBNL1, 1, [Define if you require libnl-1 legacy support])
LIBNL_CFLAGS="$LIBNL1_CFLAGS"
LIBNL_LIBS="$LIBNL1_LIBS"
libnl_version="1"
LIBNL_PC_EXT="1"
have_libnl="yes"
fi
fi
fi
if (test "${have_libnl}" = "no"); then
AC_MSG_ERROR([libnl development header are required])
fi
AC_SUBST(LIBNL_CFLAGS)
AC_SUBST(LIBNL_LIBS)
AC_SUBST(LIBNL_PC_EXT)
libnl_prefix=`pkg-config "libnl >= 1.0-pre7" --variable=prefix`
AC_MSG_RESULT(Using libnl from $libnl_prefix)
# Linux WiMAX stack
LINUX_KERNEL=/usr
AC_ARG_WITH(linux,
AC_HELP_STRING([--with-linux],
[path to the Linux kernel headers/source (containing the
definitions for the WiMAX stack); defaults to what
is installed in your system's /usr/include/linux.
USE ABSOLUTE PATHS.]),
[
LINUX_KERNEL="$withval"
])
# Old, for backwards compat
AC_ARG_WITH(i2400m,
AC_HELP_STRING([--with-i2400m],
[path to the Linux kernel headers/source (containing the
definitions for the WiMAX stack); defaults to what
is installed in your system's /usr/include/linux.
DEPRECATED: this option will be removed soon.
USE ABSOLUTE PATHS.]),
[
LINUX_KERNEL="$withval"
])
AC_MSG_RESULT(Using Linux WiMAX stack from $LINUX_KERNEL)
AC_CHECK_FILE([$LINUX_KERNEL/include/linux/wimax.h],
[AC_DEFINE([HAVE_WIMAX_H], 1, [Define to 1 if you have <linux/wimax.h>.])],
[AC_MSG_ERROR([Can't locate include/linux/wimax.h in $LINUX_KERNEL])])
# Dirty (as in very dirty) version compatibility check
#
# To make sure it works during cross compiles, we extract by hand the
# value of WIMAX_GNL_VERSION.
wimax_h=${LINUX_KERNEL}/include/linux/wimax.h
wimax_gnl_version=[$(grep '^[[:space:]]*WIMAX_GNL_VERSION[[:space:]]*=[[:space:]]*[0-9]\+,$' $wimax_h \
| sed 's/^[[:space:]]*WIMAX_GNL_VERSION[[:space:]]*=[[:space:]]*\([0-9]\+\),$/\1/')]
wimax_gnl_vmajor=$(($wimax_gnl_version / 10))
wimax_gnl_vminor=$(($wimax_gnl_version % 10))
need_vmajor=0
need_vminor=0
if test $wimax_gnl_vmajor != $need_vmajor
then
AC_MSG_ERROR([WiMAX kernel support has major version $wimax_gnl_vmajor, this software needs $need_vmajor])
fi
if test $wimax_gnl_vminor -lt $need_vminor
then
AC_MSG_ERROR([WiMAX kernel support has minor version $wimax_gnl_vminor, this software needs at least $need_vminor])
fi
AC_SUBST(I2400M_INCLUDES, "-I${LINUX_KERNEL}/include")
AC_SUBST(LINUX_INCLUDE_PATH, "${LINUX_KERNEL}/include")
AC_CHECK_DECL(WIMAX_GNL_OP_STATE_GET,
AC_MSG_NOTICE([Kernel / WiMAX driver is ok (> 2.6.30); has WIMAX_GNL_OP_STATE_GET]),
AC_MSG_ERROR([Kernel / WiMAX driver is too old (<= 2.6.30); missing WIMAX_GNL_OP_STATE_GET]),
[#include <$LINUX_INCLUDE_PATH/linux/wimax.h>])
AC_CHECK_LIB(dl, dlopen, dummy=yes,
AC_MSG_ERROR(dynamic linking loader is required))
PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.14, dummy=yes,
AC_MSG_ERROR(GLib >= 2.14 is required))
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
AC_OUTPUT(Makefile
wimax-tools.spec
wimax-tools.yaml
doc/Makefile
doc/doxygen.conf
libwimaxll-0.pc
libwimaxll-0-uninstalled.pc
libwimaxll-i2400m-0.pc
libwimaxll-i2400m-0-uninstalled.pc
wimaxll-cmd-0.pc
bin/Makefile
bin/wimax-tools-version
include/Makefile
include/wimaxll-version.h
include/wimaxll/Makefile
include/wimaxll/version.h
lib/Makefile
src/Makefile)
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