#! /bin/sh
-# From configure.in Revision: 1.107 .
+# From configure.in Revision: 1.108 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.57.
#
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--without-gcc don't use gcc
--with-pcap=TYPE use packet capture TYPE
- --with-dag=DIR include DAG support (located in directory DIR, if supplied). default=yes, on BSD and Linux, if present
+ --with-dag[=DIR] include Endace DAG support ("yes", "no" or DIR; default="yes" on BSD and Linux if present)
+ --with-dag-includes=DIR Endace DAG include directory
+ --with-dag-libraries=DIR Endace DAG library directory
--without-flex don't use flex
--without-bison don't use bison
echo "$as_me:$LINENO: result: $ac_cv_lbl_proc_net_dev" >&5
echo "${ECHO_T}$ac_cv_lbl_proc_net_dev" >&6
+# Check for Endace DAG card support.
# Check whether --with-dag or --without-dag was given.
if test "${with_dag+set}" = set; then
if test "$withval" = no
then
+ # User doesn't want DAG support.
want_dag=no
elif test "$withval" = yes
then
+ # User wants DAG support but hasn't specified a directory.
want_dag=yes
- dag_root=
else
+ # User wants DAG support and has specified a directory, so use the provided value.
want_dag=yes
dag_root=$withval
fi
# Use DAG API if present, otherwise don't
#
want_dag=ifpresent
- dag_root=/root/dag
fi;
-ac_cv_lbl_dag_api=no
+
+
+# Check whether --with-dag-includes or --without-dag-includes was given.
+if test "${with_dag_includes+set}" = set; then
+ withval="$with_dag_includes"
+
+ # User wants DAG support and has specified a header directory, so use the provided value.
+ want_dag=yes
+ dag_include_dir=$withval
+
+fi;
+
+
+# Check whether --with-dag-libraries or --without-dag-libraries was given.
+if test "${with_dag_libraries+set}" = set; then
+ withval="$with_dag_libraries"
+
+ # User wants DAG support and has specified a library directory, so use the provided value.
+ want_dag=yes
+ dag_lib_dir=$withval
+
+fi;
+
case "$V_PCAP" in
linux|bpf|dag)
#
# If they expressed no preference, don't include it.
#
if test $want_dag = yes; then
- { { echo "$as_me:$LINENO: error: DAG support only available with 'linux' 'bpf' and 'dag' packet capture types" >&5
-echo "$as_me: error: DAG support only available with 'linux' 'bpf' and 'dag' packet capture types" >&2;}
+ { { echo "$as_me:$LINENO: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&5
+echo "$as_me: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&2;}
{ (exit 1); exit 1; }; }
elif test $want_dag = yes; then
want_dag=no
;;
esac
-if test "$with_dag" != no; then
- echo "$as_me:$LINENO: checking whether we have DAG API" >&5
-echo $ECHO_N "checking whether we have DAG API... $ECHO_C" >&6
+ac_cv_lbl_dag_api=no
+if test "$want_dag" != no; then
+
+ echo "$as_me:$LINENO: checking whether we have DAG API headers" >&5
+echo $ECHO_N "checking whether we have DAG API headers... $ECHO_C" >&6
+ # If necessary, set default paths for DAG API headers and libraries.
if test -z "$dag_root"; then
- dag_root=$srcdir/../dag
+ dag_root=/usr/local
fi
- if test -r "$dag_root/tools" -a -r "$dag_root/include"; then
- dag_tools_dir="$dag_root/tools"
+ if test -z "$dag_include_dir"; then
dag_include_dir="$dag_root/include"
- else
- dag_tools_dir="$dag_root"
- dag_include_dir="$dag_root"
fi
- ac_cv_lbl_dag_api=no
- if test -r "$dag_include_dir/dagapi.h" -a -r "$dag_tools_dir/dagapi.o" -a -r "$dag_tools_dir/dagopts.o"; then
- V_INCLS="$V_INCLS -I $dag_include_dir"
- V_LIBS="$V_LIBS $dag_tools_dir/dagapi.o $dag_tools_dir/dagopts.o"
- if test "$V_PCAP" != dag ; then
- SSRC="pcap-dag.c"
+ if test -z "$dag_lib_dir"; then
+ dag_lib_dir="$dag_root/lib"
+ fi
+
+ if test -z "$dag_tools_dir"; then
+ dag_tools_dir="$dag_root/tools"
fi
+
+ if test -r $dag_include_dir/dagapi.h; then
ac_cv_lbl_dag_api=yes
fi
- if test -r "$dag_root/lib/dagreg.c"; then # DAG 2.5.x
- if test -r "$dag_tools_dir/dagreg.o"; then
- V_LIBS="$V_LIBS $dag_tools_dir/dagreg.o"
- else
+ echo "$as_me:$LINENO: result: $ac_cv_lbl_dag_api ($dag_include_dir)" >&5
+echo "${ECHO_T}$ac_cv_lbl_dag_api ($dag_include_dir)" >&6
+fi
+
+if test $ac_cv_lbl_dag_api = yes; then
+
+ echo "$as_me:$LINENO: checking dagapi.o" >&5
+echo $ECHO_N "checking dagapi.o... $ECHO_C" >&6
+ dagapi_obj=no
+ if test -r $dag_tools_dir/dagapi.o; then
+
+ # 2.4.x.
+ dagapi_obj=$dag_tools_dir/dagapi.o
+
+ elif test -r $dag_lib_dir/dagapi.o; then
+
+ # 2.5.x.
+ dagapi_obj=$dag_lib_dir/dagapi.o
+
+ elif test -r $dag_lib_dir/libdag.a; then
+
+ # 2.5.x.
+ ar x $dag_lib_dir/libdag.a dagapi.o
+ if test -r ./dagapi.o; then
+ dagapi_obj=./dagapi.o
+ fi
+ fi
+
+ if test $dagapi_obj = no; then
+ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&5
+echo "${ECHO_T}no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&6
ac_cv_lbl_dag_api=no
+ else
+ echo "$as_me:$LINENO: result: yes ($dagapi_obj)" >&5
+echo "${ECHO_T}yes ($dagapi_obj)" >&6
fi
+fi
+
+if test $ac_cv_lbl_dag_api = yes; then
+
+ echo "$as_me:$LINENO: checking dagopts.o" >&5
+echo $ECHO_N "checking dagopts.o... $ECHO_C" >&6
+ dagopts_obj=no
+ if test -r $dag_tools_dir/dagopts.o; then
+
+ # 2.4.x.
+ dagopts_obj=$dag_tools_dir/dagopts.o
+
+ elif test -r $dag_lib_dir/dagopts.o; then
+
+ # 2.5.x.
+ dagopts_obj=$dag_lib_dir/dagopts.o
+
+ elif test -r $dag_lib_dir/libdag.a; then
+
+ # 2.5.x.
+ ar x $dag_lib_dir/libdag.a dagopts.o
+ if test -r ./dagopts.o; then
+ dagopts_obj=./dagopts.o
fi
- dag_version=
- if test $ac_cv_lbl_dag_api = yes -a -r "$dag_root/VERSION"; then
- dag_version=" (`cat $dag_root/VERSION`)"
fi
- echo "$as_me:$LINENO: result: $ac_cv_lbl_dag_api$dag_version" >&5
-echo "${ECHO_T}$ac_cv_lbl_dag_api$dag_version" >&6
- if test $ac_cv_lbl_dag_api = no; then
- if test "$want_dag" = yes; then
- { { echo "$as_me:$LINENO: error: DAG API not found under directory $dag_root; use --without-dag" >&5
-echo "$as_me: error: DAG API not found under directory $dag_root; use --without-dag" >&2;}
- { (exit 1); exit 1; }; }
+
+ if test $dagopts_obj = no; then
+ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&5
+echo "${ECHO_T}no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&6
+ ac_cv_lbl_dag_api=no
+ else
+ echo "$as_me:$LINENO: result: yes ($dagopts_obj)" >&5
+echo "${ECHO_T}yes ($dagopts_obj)" >&6
+ fi
+fi
+
+if test $ac_cv_lbl_dag_api = yes; then
+
+ # Under 2.5.x only we need to add dagreg.o.
+ if test -r $dag_include_dir/dagreg.h; then
+
+ echo "$as_me:$LINENO: checking dagreg.o" >&5
+echo $ECHO_N "checking dagreg.o... $ECHO_C" >&6
+ dagreg_obj=no
+ if test -r $dag_lib_dir/dagreg.o; then
+
+ # Object file is ready and waiting.
+ dagreg_obj=$dag_lib_dir/dagreg.o
+
+ elif test -r $dag_lib_dir/libdag.a; then
+
+ # Extract from libdag.a.
+ ar x $dag_lib_dir/libdag.a dagreg.o
+ if test -r ./dagreg.o; then
+ dagreg_obj=./dagreg.o
fi
+ fi
+
+ if test $dagreg_obj = no; then
+ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_lib_dir/libdag.a)" >&5
+echo "${ECHO_T}no (checked $dag_lib_dir $dag_lib_dir/libdag.a)" >&6
+ ac_cv_lbl_dag_api=no
else
+ echo "$as_me:$LINENO: result: yes ($dagreg_obj)" >&5
+echo "${ECHO_T}yes ($dagreg_obj)" >&6
+ fi
+ fi
+fi
+
+if test $ac_cv_lbl_dag_api = yes; then
+
+ V_INCLS="$V_INCLS -I$dag_include_dir"
+ V_LIBS="$V_LIBS $dagapi_obj $dagopts_obj $dagreg_obj"
+ if test $V_PCAP != dag ; then
+ SSRC="pcap-dag.c"
+ fi
+
+ # See if we can find a general version string.
+ # Don't need to save and restore LIBS to prevent -ldag being included if there's a found-action (arg 3).
+ saved_ldflags=$LDFLAGS
+ LDFLAGS="-L$dag_lib_dir"
+ echo "$as_me:$LINENO: checking for dag_attach_stream in -ldag" >&5
+echo $ECHO_N "checking for dag_attach_stream in -ldag... $ECHO_C" >&6
+if test "${ac_cv_lib_dag_dag_attach_stream+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldag $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dag_attach_stream ();
+int
+main ()
+{
+dag_attach_stream ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dag_dag_attach_stream=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dag_dag_attach_stream=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_attach_stream" >&5
+echo "${ECHO_T}$ac_cv_lib_dag_dag_attach_stream" >&6
+if test $ac_cv_lib_dag_dag_attach_stream = yes; then
+ dag_version="2.5.x"
+else
+ dag_version="2.4.x"
+fi
+
+ LDFLAGS=$saved_ldflags
+
+ # See if we can find a specific version string.
+ echo "$as_me:$LINENO: checking the DAG API version" >&5
+echo $ECHO_N "checking the DAG API version... $ECHO_C" >&6
+ if test -r "$dag_root/VERSION"; then
+ dag_version="`cat $dag_root/VERSION`"
+ fi
+ echo "$as_me:$LINENO: result: $dag_version" >&5
+echo "${ECHO_T}$dag_version" >&6
cat >>confdefs.h <<\_ACEOF
#define HAVE_DAG_API 1
_ACEOF
- fi
fi
-if test "$V_PCAP" = dag -a "$ac_cv_lbl_dag_api" = no; then
- { { echo "$as_me:$LINENO: error: Specifying the capture type as 'dag' requires the DAG API to be present; use --with-dag=DIR" >&5
-echo "$as_me: error: Specifying the capture type as 'dag' requires the DAG API to be present; use --with-dag=DIR" >&2;}
+if test $ac_cv_lbl_dag_api = no; then
+ if test "$want_dag" = yes; then
+ # User wanted DAG support but we couldn't find it.
+ { { echo "$as_me:$LINENO: error: DAG API requested, but not found at $dag_root: use --without-dag" >&5
+echo "$as_me: error: DAG API requested, but not found at $dag_root: use --without-dag" >&2;}
{ (exit 1); exit 1; }; }
+ fi
+
+ if test "$V_PCAP" = dag; then
+ # User requested "dag" capture type but the DAG API wasn't found.
+ { { echo "$as_me:$LINENO: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&5
+echo "$as_me: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
fi
_ACEOF
;;
+
darwin*)
DYEXT="dylib"
V_CCOPT="$V_CCOPT -fno-common"
projects / libpcap / commitdiff
