+# --with-libganglia {{{
+AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
+[
+ if test -f "$withval" && test -x "$withval"
+ then
+ with_libganglia_config="$withval"
+ with_libganglia="yes"
+ else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
+ then
+ with_libganglia_config="$withval/bin/ganglia-config"
+ with_libganglia="yes"
+ else if test -d "$withval"
+ then
+ GANGLIA_CPPFLAGS="-I$withval/include"
+ GANGLIA_LDFLAGS="-L$withval/lib"
+ with_libganglia="yes"
+ else
+ with_libganglia_config="ganglia-config"
+ with_libganglia="$withval"
+ fi; fi; fi
+],
+[
+ with_libganglia_config="ganglia-config"
+ with_libganglia="yes"
+])
+
+if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
+then
+ if test "x$GANGLIA_CPPFLAGS" = "x"
+ then
+ GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
+ fi
+
+ if test "x$GANGLIA_LDFLAGS" = "x"
+ then
+ GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
+ fi
+
+ if test "x$GANGLIA_LIBS" = "x"
+ then
+ GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
+ fi
+fi
+
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
+LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
+
+if test "x$with_libganglia" = "xyes"
+then
+ AC_CHECK_HEADERS(gm_protocol.h,
+ [
+ AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
+ [Define to 1 if you have the <gm_protocol.h> header file.])
+ ], [with_libganglia="no (gm_protocol.h not found)"])
+fi
+
+if test "x$with_libganglia" = "xyes"
+then
+ AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
+ [
+ AC_DEFINE(HAVE_LIBGANGLIA, 1,
+ [Define to 1 if you have the ganglia library (-lganglia).])
+ ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
+fi
+
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+
+AC_SUBST(GANGLIA_CPPFLAGS)
+AC_SUBST(GANGLIA_LDFLAGS)
+AC_SUBST(GANGLIA_LIBS)
+AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
+# }}}
+
+# --with-libgcrypt {{{
+GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
+GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
+GCRYPT_LIBS="$GCRYPT_LIBS"
+AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
+[
+ if test -f "$withval" && test -x "$withval"
+ then
+ with_libgcrypt_config="$withval"
+ with_libgcrypt="yes"
+ else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
+ then
+ with_libgcrypt_config="$withval/bin/gcrypt-config"
+ with_libgcrypt="yes"
+ else if test -d "$withval"
+ then
+ GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
+ GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
+ with_libgcrypt="yes"
+ else
+ with_libgcrypt_config="gcrypt-config"
+ with_libgcrypt="$withval"
+ fi; fi; fi
+],
+[
+ with_libgcrypt_config="libgcrypt-config"
+ with_libgcrypt="yes"
+])
+
+if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
+then
+ if test "x$GCRYPT_CPPFLAGS" = "x"
+ then
+ GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
+ fi
+
+ if test "x$GCRYPT_LDFLAGS" = "x"
+ then
+ gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
+ GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
+ fi
+
+ if test "x$GCRYPT_LIBS" = "x"
+ then
+ GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
+ fi
+fi
+
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
+LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
+
+if test "x$with_libgcrypt" = "xyes"
+then
+ if test "x$GCRYPT_CPPFLAGS" != "x"
+ then
+ AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
+ fi
+ AC_CHECK_HEADERS(gcrypt.h,
+ [with_libgcrypt="yes"],
+ [with_libgcrypt="no (gcrypt.h not found)"])
+fi
+
+if test "x$with_libgcrypt" = "xyes"
+then
+ if test "x$GCRYPT_LDFLAGS" != "x"
+ then
+ AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
+ fi
+ AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
+ [with_libgcrypt="yes"],
+ [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
+
+ if test "$with_libgcrypt" != "no"; then
+ AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
+ fi
+fi
+
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+
+if test "x$with_libgcrypt" = "xyes"
+then
+ AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
+fi
+
+AC_SUBST(GCRYPT_CPPFLAGS)
+AC_SUBST(GCRYPT_LDFLAGS)
+AC_SUBST(GCRYPT_LIBS)
+AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
+# }}}
+
+# --with-libiptc {{{
+with_own_libiptc="no"
+AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
+[
+ if test "x$withval" = "xshipped"
+ then
+ with_own_libiptc="yes"
+ with_libiptc="yes"
+ else if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
+ LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
+ with_libiptc="yes"
+ else
+ with_libiptc="$withval"
+ fi; fi
+],
+[
+ if test "x$ac_system" = "xLinux"
+ then
+ with_libiptc="yes"
+ else
+ with_libiptc="no (Linux only)"
+ fi
+])
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
+LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
+# check whether the header file for libiptc is available.
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+then
+ AC_CHECK_HEADERS(libiptc/libiptc.h,
+ [
+ AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
+ ],
+ [
+ with_libiptc="yes"
+ with_own_libiptc="yes"
+ ])
+fi
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+then
+ AC_CHECK_HEADERS(libiptc/libip6tc.h,
+ [
+ AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
+ ],
+ [
+ with_libiptc="yes"
+ with_own_libiptc="yes"
+ ])
+fi
+# If the header file is available, check for the required type declaractions.
+# They may be missing in old versions of libiptc. In that case, they will be
+# declared in the iptables plugin.
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+then
+ AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
+ [
+#if OWN_LIBIPTC
+# include "$srcdir/src/owniptc/libiptc.h"
+# include "$srcdir/src/owniptc/libip6tc.h"
+#else
+# include <libiptc/libiptc.h>
+# include <libiptc/libip6tc.h>
+#endif
+ ])
+fi
+# Check for the iptc_init symbol in the library.
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+then
+ AC_CHECK_LIB(iptc, iptc_init,
+ [
+ AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
+ ],
+ [
+ with_libiptc="yes"
+ with_own_libiptc="yes"
+ ])
+fi
+# The system wide version failed for some reason. Check if we have the required
+# headers to build the shipped version.
+if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
+then
+ AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
+ [
+ with_libiptc="no (Linux iptables headers not found)"
+ with_own_libiptc="no"
+ ],
+ [
+#include "$srcdir/src/owniptc/ipt_kernel_headers.h"
+ ])
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
+AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
+if test "x$with_libiptc" = "xyes"
+then
+ BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
+ BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
+ AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
+ AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
+fi
+if test "x$with_own_libiptc" = "xyes"
+then
+ AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
+fi
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+# }}}
+
+# --with-java {{{
+with_java_home="$JAVA_HOME"
+with_java_vmtype="client"
+with_java_cflags=""
+with_java_libs=""
+JAVAC="$JAVAC"
+AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],