Changeset 437d002

Timestamp:

10/26/05 15:46:56 (17 years ago)

Author:

Daniel Lawson <dlawson@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

6f75b9d

Parents:

e1f8084

Message:

updated configure.in to generare nice messages telling us what we configured libtrace with

File:

• configure.in (modified) (7 diffs)

configure.in

@@ -64 +64 @@
   AC_MSG_RESULT([No BPF headers, compiling without support for BPF filters])
   AC_DEFINE(HAVE_BPF,0,[Conditional for building bpf support])
+  libtrace_bpf=false
 else
   AC_MSG_RESULT([Using $bpfh])
   AC_DEFINE(HAVE_BPF,1,[Conditional for building bpf support])
+  libtrace_bpf=true
 fi
 
@@ -78 +80 @@
 
 # Check to see if we have libpcap
-AC_CHECK_LIB(pcap,pcap_open_live,
-             have_pcap_open_live=true,
-             have_pcap_open_live=false)
-
-if test "$have_pcap_open_live" = true; then
+AC_CHECK_LIB(pcap,libtrace_pcap,
+             libtrace_pcap=true,
+             libtrace_pcap=false)
+
+if test "$libtrace_pcap" = true; then
     AC_DEFINE(HAVE_PCAP,1,[Conditional for building PCAP support])
     ADD_LIBS="$ADD_LIBS  -lpcap"
@@ -160 +162 @@
 # turn the test part of the next block into a function, so it can be 
 # called multiple times for $dag_root, /root/dag, /usr/local/lib
-ac_cv_lbl_dag_api=no
-dag2_4=false
+libtrace_dag=false
+libtrace_dag2_4=false
 if test "$with_dag" != no; then
         AC_MSG_CHECKING(whether we have DAG API)
@@ -186 +188 @@
                 DAG_TOOLS_DIR=$dag_tools_dir
                 AC_SUBST([DAG_TOOLS_DIR])
-                ac_cv_lbl_dag_api=yes
+                libtrace_dag=true
                 
                 AC_DEFINE(HAVE_DAG_API, 1, [define if you have a DAG API])
@@ -195 +197 @@
 ; use --without-dag)
                 fi
-                ac_cv_lbl_dag_api=no
+                libtrace_dag=false
         fi
-        AC_MSG_RESULT($ac_cv_lbl_dag_api)
+        AC_MSG_RESULT($libtrace_dag)
         
         AC_MSG_CHECKING(if we are using DAG 2.4)
         if grep '2.4.' $dag_root/VERSION > /dev/null 2>&1; then
-                dag2_4=yes
+                libtrace_dag2_4=true
         else
-                dag2_4=no
+                libtrace_dag2_4=false
         fi
-        AC_MSG_RESULT($dag2_4)
+        AC_MSG_RESULT($libtrace_dag2_4)
 else
         AC_DEFINE(HAVE_DAG,0,[conditional for building with DAG support])
 fi
 
-AM_CONDITIONAL(HAVE_DAG, test x$ac_cv_lbl_dag_api = xyes)
-AM_CONDITIONAL(DAG2_4, test x$dag2_4 = xyes)
+AM_CONDITIONAL(HAVE_DAG, test x$libtrace_dag = xtrue)
+AM_CONDITIONAL(DAG2_4, test x$libtrace_dag2_4 = xtrue)
 
 
 # Check for miscellaneous programs
-AC_CHECK_PROG([has_doxygen], [doxygen], [true], [false])
-
-AM_CONDITIONAL(HAS_DOXYGEN, [test x"$has_doxygen" = xtrue])
-
-
-
-# The following is commented out because it seems you don't actually
-# need it. libpcap 'just works' with large files, even under woody,
-# although you probably need _FILE_OFFSET_BITS and LARGEFILE etc set 
-# properly - libtrace handles this however.
-## configure time options for selecting which libpcap and libz to use
-## this is provided to allow for systems whose default libraries don't support
-## large files - you can build your own and link using these options
-#AC_ARG_WITH([pcap],
-#    AC_HELP_STRING([--with-pcap],
-#                                  [name of pcap library (default is pcap)]),
-#       [ac_cv_use_pcap=$withval], 
-#    [ac_cv_use_pcap=pcap])
-#
-#
-#AC_ARG_WITH([pcap-path],
-#    AC_HELP_STRING([--with-pcap-path],
-#                                  [location of pcap library (default is /usr/lib)]),
-#       [ac_cv_use_pcap_path=$withval],
-#    [ac_cv_use_pcap_path=/usr/lib])
-#
-#if test x"$ac_cv_use_pcap" != xno; then
-#    ADD_LIBS="$ADD_LIBS  -l$ac_cv_use_pcap"
-#    
-#    pcap_lib_file="${ac_cv_use_pcap_path}/lib${ac_cv_use_pcap}.so"
-#    
-#    # if the library is in /usr/lib, then just use 
-#    # AC_CHECK_LIB. 
-#    if test x"${ac_cv_use_pcap_path}" == x"/usr/lib"; then
-#           AC_CHECK_LIB(${ac_cv_use_pcap},pcap_open_live,
-#                        have_libpcap=yes,
-#                        have_libpcap=no)
-#
-#           if test x"${have_libpcap}" == xno; then
-#               AC_MSG_NOTICE([Cannot find pcap library $pcap_lib_file.])
-#               AC_MSG_ERROR([Exiting]);
-#           fi
-#    else
-#       ADD_LDFLAGS="$ADD_LDFLAGS -L$ac_cv_use_pcap_path"
-#       # if it's not in /usr/lib/, check manually. This isn't nice,
-#       # and will probably break.
-#       if test ! -r "$ac_cv_use_pcap_path" -o ! -r "$pcap_lib_file"; then
-#               AC_MSG_NOTICE([Cannot find pcap library $pcap_lib_file.])
-#               AC_MSG_ERROR([Exiting]);
-#       fi  
-#    fi
-#    AC_DEFINE(HAVE_PCAP,1,[Conditional for building PCAP support])
-#else
-#    AC_DEFINE(HAVE_PCAP,0,[Conditional for building PCAP support])
-#fi
+AC_CHECK_PROG([libtrace_doxygen], [doxygen], [true], [false])
+
+AM_CONDITIONAL(HAS_DOXYGEN, [test x"$libtrace_doxygen" = xtrue])
+
+
 
 
@@ -308 +260 @@
     fi
     AC_DEFINE(HAVE_ZLIB,1,[Conditional for building zlib support])
+    libtrace_zlib=true
 else
     AC_DEFINE(HAVE_ZLIB,0,[Conditional for building zlib support])   
+    libtrace_zlib=false
 fi
 
@@ -322 +276 @@
 dnl and finally, output our Makefiles
 AC_OUTPUT
+
+function reportopt() {
+        if test x"$2" = xtrue; then
+                AC_MSG_NOTICE([$1: Yes])
+        else 
+                AC_MSG_NOTICE([$1: No])
+        fi
+}
+
+reportopt "Compiled with BPF filter support" $libtrace_bpf 
+reportopt "Compiled with PCAP support" $libtrace_pcap
+reportopt "Compiled with compressed trace (zlib) support" $libtrace_zlib
+reportopt "Compiled with DAG support (libdag)" $libtrace_dag
+reportopt "Compiled with DAG support (DAG 2.4)" $libtrace_dag2_4
+reportopt "Building man pages/documentation" $libtrace_doxygen
+