dns plugin: Include <pcap-bpf.h> if available.
[collectd.git] / configure.in
index 8d0744a..ad7017e 100644 (file)
@@ -88,6 +88,10 @@ if test "x$ac_system" = "xSolaris"
 then
        AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 fi
+if test "x$ac_system" = "xAIX"
+then
+       AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
+fi
 
 # Where to install .pc files.
 pkgconfigdir="${libdir}/pkgconfig"
@@ -115,7 +119,7 @@ AC_HEADER_SYS_WAIT
 AC_HEADER_DIRENT
 AC_HEADER_STDBOOL
 
-AC_CHECK_HEADERS(stdio.h stdint.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h)
+AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h)
 
 # For ping library
 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
@@ -477,10 +481,17 @@ AC_HEADER_TIME
 # Checks for library functions.
 #
 AC_PROG_GCC_TRADITIONAL
-AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf)
+AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv)
 
 AC_FUNC_STRERROR_R
 
+SAVE_CFLAGS="$CFLAGS"
+# Emulate behavior of src/Makefile.am
+if test "x$GCC" = "xyes"
+then
+       CFLAGS="$CFLAGS -Wall -Werror"
+fi
+
 AC_CACHE_CHECK([for strtok_r],
   [c_cv_have_strtok_r_default],
   AC_LINK_IFELSE(
@@ -511,7 +522,6 @@ AC_CACHE_CHECK([for strtok_r],
 
 if test "x$c_cv_have_strtok_r_default" = "xno"
 then
-  SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -D_REENTRANT=1"
 
   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
@@ -543,6 +553,12 @@ then
   )
 fi
 
+CFLAGS="$SAVE_CFLAGS"
+if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
+then
+       CFLAGS="$CFLAGS -D_REENTRANT=1"
+fi
+
 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 
 socket_needs_socket="no"
@@ -550,8 +566,16 @@ AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="ye
 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 
 nanosleep_needs_rt="no"
-AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
+nanosleep_needs_posix4="no"
+AC_CHECK_FUNCS(nanosleep,
+    [],
+    AC_CHECK_LIB(rt, nanosleep,
+        [nanosleep_needs_rt="yes"],
+        AC_CHECK_LIB(posix4, nanosleep,
+            [nanosleep_needs_posix4="yes"],
+            AC_MSG_ERROR(cannot find nanosleep))))
 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
+AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$nanosleep_needs_posix4" = "xyes")
 
 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
@@ -707,6 +731,9 @@ if test "x$fp_layout_type" = "xunknown"; then
 #if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
 #if HAVE_STDBOOL_H
 # include <stdbool.h>
 #endif
@@ -751,6 +778,9 @@ if test "x$fp_layout_type" = "xunknown"; then
 #if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
 #if HAVE_STDBOOL_H
 # include <stdbool.h>
 #endif
@@ -803,6 +833,9 @@ if test "x$fp_layout_type" = "xunknown"; then
 #if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
 #if HAVE_STDBOOL_H
 # include <stdbool.h>
 #endif
@@ -931,6 +964,27 @@ if test "x$have_getmntent" = "xgen"; then
                  [Define if the function getmntent exists. It's the version from libgen.])
 fi
 
+# Check for htonll
+AC_MSG_CHECKING([if have htonll defined])
+
+    have_htonll="no"
+    AC_LINK_IFELSE([
+       AC_LANG_PROGRAM([
+#include <sys/types.h>
+#include <netinet/in.h>
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+       ], [
+          return htonll(0);
+       ])
+    ], [
+      have_htonll="yes"
+      AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
+    ])
+AC_MSG_RESULT([$have_htonll])
+
 # Check for structures
 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
        [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
@@ -1611,6 +1665,7 @@ with_java_vmtype="client"
 with_java_cflags=""
 with_java_libs=""
 JAVAC="$JAVAC"
+JAR="$JAR"
 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
 [
        if test "x$withval" = "xno"
@@ -1671,6 +1726,18 @@ then
                                AC_MSG_RESULT([not found])
                        fi
                fi
+               if test "x$JAR" = "x"
+               then
+                       AC_MSG_CHECKING([for jar])
+                       TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
+                       if test "x$TMPDIR" != "x"
+                       then
+                               JAR="$TMPDIR"
+                               AC_MSG_RESULT([$JAR])
+                       else
+                               AC_MSG_RESULT([not found])
+                       fi
+               fi
        else if test "x$with_java_home" != "x"
        then
                AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
@@ -1707,6 +1774,24 @@ if test "x$JAVAC" = "x"
 then
        with_java="no (javac not found)"
 fi
+if test "x$JAR" = "x"
+then
+       with_jar_path="$PATH"
+       if test "x$with_java_home" != "x"
+       then
+               with_jar_path="$with_java_home:$with_jar_path"
+               if test -d "$with_java_home/bin"
+               then
+                       with_jar_path="$with_java_home/bin:$with_jar_path"
+               fi
+       fi
+
+       AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
+fi
+if test "x$JAR" = "x"
+then
+       with_java="no (jar not found)"
+fi
 
 SAVE_CPPFLAGS="$CPPFLAGS"
 SAVE_CFLAGS="$CFLAGS"
@@ -2369,19 +2454,13 @@ then
 fi
 if test "x$with_libpcap" = "xyes"
 then
-       AC_CHECK_HEADERS(pcap.h,
-       [
-               AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
-       ], [with_libpcap="no (pcap.h not found)"])
+       AC_CHECK_HEADERS(pcap.h,,
+                        [with_libpcap="no (pcap.h not found)"])
 fi
 if test "x$with_libpcap" = "xyes"
 then
-       collect_libpcap=1
-else
-       collect_libpcap=0
+       AC_CHECK_HEADERS(pcap-bpf.h)
 fi
-AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
-       [Wether or not to use the pcap library])
 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
 # }}}
 
@@ -3204,7 +3283,7 @@ AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
 with_libupsclient_config=""
 with_libupsclient_cflags=""
 with_libupsclient_libs=""
-AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
+AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
 [
        if test "x$withval" = "xno"
        then
@@ -3846,7 +3925,7 @@ then
        plugin_vserver="yes"
        plugin_wireless="yes"
 
-       if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
+       if test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
        then
                plugin_ipvs="yes"
        fi
@@ -4307,7 +4386,7 @@ then
        with_librrd="yes (warning: librrd is not thread-safe)"
 fi
 
-if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
 then
        with_libiptc="yes (shipped version)"
 fi