dns plugin: Fix a compile warning.

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index d0edfa8..c7ba619 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,6 +2,25 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(collectd, m4_esyscmd(./version-gen.sh))
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
+
+m4_ifdef([LT_PACKAGE_VERSION],
+       # libtool >= 2.2
+       [
+        LT_CONFIG_LTDL_DIR([libltdl])
+        LT_INIT([dlopen])
+        LTDL_INIT([convenience])
+       ]
+,
+       # libtool <= 1.5
+       [
+        AC_LIBLTDL_CONVENIENCE
+        AC_SUBST(LTDLINCL)
+        AC_SUBST(LIBLTDL)
+        AC_LIBTOOL_DLOPEN
+        AC_CONFIG_SUBDIRS(libltdl)
+       ]
+)
+
 AM_INIT_AUTOMAKE(dist-bzip2)
 AC_LANG(C)
 
@@ -20,17 +39,11 @@ AC_PROG_MAKE_SET
 AM_PROG_CC_C_O
 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
 
-dnl configure libtool
 AC_DISABLE_STATIC
-AC_LIBLTDL_CONVENIENCE
-AC_SUBST(LTDLINCL)
-AC_SUBST(LIBLTDL)
-AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 AC_PROG_LEX
 AC_PROG_YACC
 PKG_PROG_PKG_CONFIG
-AC_CONFIG_SUBDIRS(libltdl)
 
 AC_MSG_CHECKING([for kernel type ($host_os)])
 case $host_os in
@@ -1501,7 +1514,7 @@ then
        if test -d "$with_java_home"
        then
                AC_MSG_CHECKING([for jni.h])
-               TMPDIR=`find -L "$with_java_home" -name jni.h -exec 'dirname' '{}' ';' | head -n 1`
+               TMPDIR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
                if test "x$TMPDIR" != "x"
                then
                        AC_MSG_RESULT([found in $TMPDIR])
@@ -1511,7 +1524,7 @@ then
                fi
 
                AC_MSG_CHECKING([for jni_md.h])
-               TMPDIR=`find -L "$with_java_home" -name jni_md.h -exec 'dirname' '{}' ';' | head -n 1`
+               TMPDIR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
                if test "x$TMPDIR" != "x"
                then
                        AC_MSG_RESULT([found in $TMPDIR])
@@ -1521,7 +1534,7 @@ then
                fi
 
                AC_MSG_CHECKING([for libjvm.so])
-               TMPDIR=`find -L "$with_java_home" -name libjvm.so -exec 'dirname' '{}' ';' | head -n 1`
+               TMPDIR=`find -L "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
                if test "x$TMPDIR" != "x"
                then
                        AC_MSG_RESULT([found in $TMPDIR])
@@ -1533,7 +1546,7 @@ then
                if test "x$JAVAC" = "x"
                then
                        AC_MSG_CHECKING([for javac])
-                       TMPDIR=`find -L "$with_java_home" -name javac | head -n 1`
+                       TMPDIR=`find -L "$with_java_home" -name javac -type f | head -n 1`
                        if test "x$TMPDIR" != "x"
                        then
                                JAVAC="$TMPDIR"
@@ -3836,6 +3849,11 @@ else
        enable_perl="no (needs libperl)"
 fi
 
+if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
+then
+       enable_perl="no (libperl doesn't support ithreads)"
+fi
+
 if test "x$with_perl_bindings" = "xyes" \
        && test "x$PERL_BINDINGS_OPTIONS" != "x"
 then
@@ -3873,6 +3891,7 @@ Configuration:
     libvirt . . . . . . . $with_libvirt
     libxml2 . . . . . . . $with_libxml2
     libxmms . . . . . . . $with_libxmms
+    libyajl . . . . . . . $with_libyajl
     oracle  . . . . . . . $with_oracle
 
   Features: