build fixes for arm-wince

2007-12-28  Dalibor Topic  <robilad@kaffe.org>

* configure.ac (AC_CHECK_HEADERS): Check for
netinet/in_systm.h, netinet/ip.h and net/if.h
for Windows CE.

* native/jni/java-net/gnu_java_net_VMPlainSocketImpl.c:
Guard net/if.h include statement. Use unsigned int
instead of u_int.

* native/jni/java-nio/gnu_java_nio_VMChannel.c:
Guard sys/mman.h include statement.

* native/jni/java-nio/gnu_java_nio_VMSelector.c:
Guard sys/select.h include statement.

* native/jni/java-nio/javanio.c:
Guard sys/select.h include statement.

* native/jni/java-nio/javanio.h:
Include sys/time.h.

* native/jni/native-lib/cpio.c:
Guard chmod call by S_IWRITE, since it's not
defined in the arm-wince toolchain.

* native/jni/native-lib/cpnet.h:
Guard netinet/in_systm.h and netinet/ip.h
include statements.

7 files changed, 19 insertions, 4 deletions

diff --git a/native/jni/java-net/gnu_java_net_VMPlainSocketImpl.c b/native/jni/java-net/gnu_java_net_VMPlainSocketImpl.c
index a59604c04..c9620a4e7 100644
--- a/native/jni/java-net/gnu_java_net_VMPlainSocketImpl.c
+++ b/native/jni/java-net/gnu_java_net_VMPlainSocketImpl.c
@@ -51,7 +51,9 @@ exception statement from your version. */
 #endif
 #include <netinet/in.h>
 #include <netinet/tcp.h>
+#ifdef HAVE_NET_IF_H
 #include <net/if.h>
+#endif
 #include <errno.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -416,7 +418,7 @@ Java_gnu_java_net_VMPlainSocketImpl_setMulticastInterface6 (JNIEnv *env,
 #ifdef HAVE_INET6	
   int result;
   const char *str_ifname = JCL_jstring_to_cstring (env, ifname);
-  u_int if_index;
+  unsigned int if_index;
 
   if ((*env)->ExceptionOccurred (env))
     {
@@ -433,7 +435,7 @@ Java_gnu_java_net_VMPlainSocketImpl_setMulticastInterface6 (JNIEnv *env,
     }
 
   result = setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_IF,
-                      (u_int *) &if_index, sizeof(if_index));
+                      (unsigned int *) &if_index, sizeof(if_index));
 
   JCL_free_cstring(env, ifname, str_ifname);
   
diff --git a/native/jni/java-nio/gnu_java_nio_VMChannel.c b/native/jni/java-nio/gnu_java_nio_VMChannel.c
index a5bbd7126..7899f0b94 100644
--- a/native/jni/java-nio/gnu_java_nio_VMChannel.c
+++ b/native/jni/java-nio/gnu_java_nio_VMChannel.c
@@ -43,7 +43,9 @@ exception statement from your version. */
 #include <config-int.h>
 
 #include <sys/types.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/uio.h>
diff --git a/native/jni/java-nio/gnu_java_nio_VMSelector.c b/native/jni/java-nio/gnu_java_nio_VMSelector.c
index 74a408c75..19a6f244d 100644
--- a/native/jni/java-nio/gnu_java_nio_VMSelector.c
+++ b/native/jni/java-nio/gnu_java_nio_VMSelector.c
@@ -41,8 +41,9 @@ exception statement from your version. */
 #if defined(HAVE_SYS_TYPES_H)
 #include <sys/types.h>
 #endif
-
+#if defined(HAVE_SYS_SELECT_H)
 #include <sys/select.h>
+#endif
 #include <sys/time.h>
 
 #include <string.h>
diff --git a/native/jni/java-nio/javanio.c b/native/jni/java-nio/javanio.c
index 09806f8ba..a7018b347 100644
--- a/native/jni/java-nio/javanio.c
+++ b/native/jni/java-nio/javanio.c
@@ -45,7 +45,9 @@ exception statement from your version.  */
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
+#endif
 #include <sys/uio.h>
 
 CPNIO_EXPORT ssize_t
diff --git a/native/jni/java-nio/javanio.h b/native/jni/java-nio/javanio.h
index bdd11055e..cc31cf3c1 100644
--- a/native/jni/java-nio/javanio.h
+++ b/native/jni/java-nio/javanio.h
@@ -39,6 +39,8 @@ exception statement from your version.  */
 #ifndef __JAVANIO_H__
 #define __JAVANIO_H__
 
+#include <sys/time.h>
+
 /**
  * This header defines functions that are called by our JNI reference
  * implementation of java.nio.*. In our reference implementation, these
diff --git a/native/jni/native-lib/cpio.c b/native/jni/native-lib/cpio.c
index 605bd7f99..0ef97f185 100644
--- a/native/jni/native-lib/cpio.c
+++ b/native/jni/native-lib/cpio.c
@@ -349,9 +349,11 @@ int cpio_setFileReadonly (const char *filename)
 
   if (stat(filename, &statbuf) < 0)
     return errno;
- 
+
+#ifdef S_IWRITE 
   if (chmod(filename, statbuf.st_mode & ~(S_IWRITE | S_IWGRP | S_IWOTH)) < 0)
     return errno;
+#endif
 
   return 0;
 }
diff --git a/native/jni/native-lib/cpnet.h b/native/jni/native-lib/cpnet.h
index 72850b4c8..979c363c2 100644
--- a/native/jni/native-lib/cpnet.h
+++ b/native/jni/native-lib/cpnet.h
@@ -44,9 +44,13 @@ exception statement from your version. */
 
 #include <sys/types.h>
 #include <sys/socket.h>
+#ifdef HAVE_NETINET_IN_SYSTM_H
 #include <netinet/in_systm.h>
+#endif /* HAVE_NETINET_IN_SYSTM_H */
 #include <netinet/in.h>
+#ifdef HAVE_NETINET_IP_H
 #include <netinet/ip.h>
+#endif /* HAVE_NETINET_IP_H */
 
 typedef struct {
   jint len;