Fixes for MinGW.

* configure.in: Fix pkg-config detection of libxml2,
	  add -lgcrypt to gnutls lib.
	* src/Makefile.am: If compiling --without-libvirtd then
	  don't compile any part of the storage driver.
	* configure.in, src/hash.c, src/internal.h: Detect availability
	  of pthread library and compile out mutex code if not available.
	* src/storage_driver.c, src/util.c: Ignore some missing
	  headers on MinGW.

ChangeLog

@@ -1,3 +1,15 @@
+Fri Apr 18 09:27:00 BST 2008 Richard W.M. Jones <rjones@redhat.com>
+
+	Fixes for MinGW.
+	* configure.in: Fix pkg-config detection of libxml2,
+	  add -lgcrypt to gnutls lib.
+	* src/Makefile.am: If compiling --without-libvirtd then
+	  don't compile any part of the storage driver.
+	* configure.in, src/hash.c, src/internal.h: Detect availability
+	  of pthread library and compile out mutex code if not available.
+	* src/storage_driver.c, src/util.c: Ignore some missing
+	  headers on MinGW.
+
 Tue Apr 15 17:19:16 CEST 2008 Daniel Veillard <veillard@redhat.com>
 
 	* virsh.1 docs/virsh.pod: fix missing entries and small cleanups

configure.in

@@ -81,6 +81,13 @@ AM_CONDITIONAL(GLIBC_RPCGEN,
 	       [test "x$ac_cv_path_RPCGEN" != "xno" &&
 	        $ac_cv_path_RPCGEN -t </dev/null >/dev/null 2>&1])
 
+dnl pthread?
+AC_CHECK_HEADER(pthread.h,
+	AC_CHECK_LIB(pthread,pthread_join,[
+		AC_DEFINE([HAVE_LIBPTHREAD],[],[Define if pthread (-lpthread)])
+		AC_DEFINE([HAVE_PTHREAD_H],[],[Define if <pthread.h>])
+	]))
+
 dnl Miscellaneous external programs.
 AC_PATH_PROG(RM, rm, /bin/rm)
 AC_PATH_PROG(MV, mv, /bin/mv)
@@ -301,7 +308,7 @@ AC_ARG_WITH(libxml, [  --with-libxml=[PFX]       libxml2 location])
 if test "x$with_libxml" = "xno" ; then
     AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_REQUIRED)
     AC_MSG_ERROR(libxml2 >= $LIBXML_REQUIRED is required for libvirt)
-elif test "x$with_libxml"  = "x" -a "x$PKG_CONFIG" = "x" ; then
+elif test "x$with_libxml" = "x" -a "x$PKG_CONFIG" != "x" ; then
     PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED, [LIBXML_FOUND=yes], [LIBXML_FOUND=no])
 fi
 if test "$LIBXML_FOUND" = "no" ; then
@@ -356,7 +363,8 @@ if test "$GNUTLS_FOUND" = "no"; then
   AC_CHECK_LIB(gnutls, gnutls_handshake,
     [],
     [AC_MSG_ERROR(
-       [You must install the GnuTLS library in order to compile and run libvirt])])
+       [You must install the GnuTLS library in order to compile and run libvirt])],
+    [-lgcrypt])
   GNUTLS_LIBS=$LIBS
   LIBS="$old_libs"
 fi

src/Makefile.am

@@ -63,15 +63,19 @@ CLIENT_SOURCES =						\
 		lxc_conf.c lxc_conf.h				\
 		lxc_container.c lxc_container.h			\
                 nodeinfo.h nodeinfo.c                           \
-		storage_conf.h storage_conf.c			\
-		storage_driver.h storage_driver.c		\
-		storage_backend.h storage_backend.c		\
-		storage_backend_fs.h storage_backend_fs.c	\
 		util.c util.h
 
 SERVER_SOURCES =						\
 		../qemud/remote_protocol.c ../qemud/remote_protocol.h
 
+if WITH_LIBVIRTD
+
+CLIENT_SOURCES += 						\
+		storage_conf.h storage_conf.c			\
+		storage_driver.h storage_driver.c		\
+		storage_backend.h storage_backend.c		\
+		storage_backend_fs.h storage_backend_fs.c
+
 if WITH_STORAGE_LVM
 CLIENT_SOURCES += storage_backend_logical.h storage_backend_logical.c
 else
@@ -90,7 +94,7 @@ else
 EXTRA_DIST += storage_backend_disk.h storage_backend_disk.c
 endif
 
-
+endif
 
 
 libvirt_la_SOURCES = $(CLIENT_SOURCES) $(SERVER_SOURCES)
@@ -130,12 +134,14 @@ virsh_LDADD = $(LDADDS) $(VIRSH_LIBS)
 virsh_CFLAGS = $(COVERAGE_CFLAGS) $(READLINE_CFLAGS)
 
 if WITH_STORAGE_DISK
+if WITH_LIBVIRTD
 libexec_PROGRAMS = libvirt_parthelper
 
 libvirt_parthelper_SOURCES = parthelper.c
 libvirt_parthelper_LDFLAGS = $(WARN_CFLAGS) $(COVERAGE_LDCFLAGS)
 libvirt_parthelper_LDADD = $(LIBPARTED_LIBS)
 libvirt_parthelper_CFLAGS =  $(LIBPARTED_CFLAGS)
+endif
 else
 EXTRA_DIST += parthelper.c
 endif

src/hash.c

@@ -25,7 +25,6 @@
 #include <libxml/threads.h>
 #include "internal.h"
 #include "hash.h"
-#include <pthread.h>
 
 #define MAX_HASH_LEN 8
 

src/internal.h

@@ -12,6 +12,18 @@
 #include <sys/syslimits.h>
 #endif
 
+#if HAVE_PTHREAD_H
+#include <pthread.h>
+#define PTHREAD_MUTEX_T(v) pthread_mutex_t v
+#else
+/* Mutex functions disappear if we don't have pthread. */
+#define PTHREAD_MUTEX_T(v) /*empty*/
+#define pthread_mutex_init(lk,p) /*empty*/
+#define pthread_mutex_destroy(lk) /*empty*/
+#define pthread_mutex_lock(lk) /*empty*/
+#define pthread_mutex_unlock(lk) /*empty*/
+#endif
+
 #include "gettext.h"
 
 #include "hash.h"
@@ -195,7 +207,7 @@ struct _virConnect {
      * count of any virDomain/virNetwork object associated with
      * this connection
      */
-    pthread_mutex_t lock;
+    PTHREAD_MUTEX_T (lock);
     virHashTablePtr domains;  /* hash table for known domains */
     virHashTablePtr networks; /* hash table for known domains */
     virHashTablePtr storagePools;/* hash table for known storage pools */

src/storage_driver.c

@@ -26,7 +26,9 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
+#if HAVE_PWD_H
 #include <pwd.h>
+#endif
 #include <errno.h>
 #include <string.h>
 

src/util.c

@@ -33,7 +33,9 @@
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#if HAVE_SYS_WAIT_H
 #include <sys/wait.h>
+#endif
 #include <string.h>
 #include <ctype.h>