[libchamplain] Build fixes for windows

[Fridrich Strba <strba src gnome org>]

commit 7bef303bd3dfd2390e3fac972e97de8dbe393e70
Author: Fridrich Å trba <fridrich strba bluewin ch>
Date:   Tue Apr 20 16:37:19 2010 +0200

    Build fixes for windows

 champlain/Makefile.am            |    1 +
 champlain/champlain-file-cache.c |   10 ++++++++++
 champlain/champlain-tile.c       |    4 ++++
 3 files changed, 15 insertions(+), 0 deletions(-)
---
diff --git a/champlain/Makefile.am b/champlain/Makefile.am
index fb0f386..f6d37a5 100644
--- a/champlain/Makefile.am
+++ b/champlain/Makefile.am
@@ -106,6 +106,7 @@ libchamplain_0_5_la_LIBADD = $(DEPS_LIBS) $(SOUP_LIBS) ../tidy/libtidy-1.0.la
 libchamplain_includedir = $(includedir)/libchamplain-0.5/champlain
 
 libchamplain_0_5_la_LDFLAGS = -version-info $(LIBRARY_VERSION) \
+	-no-undefined \
 	-export-symbols-regex		\
 	^champlain_.*
 
diff --git a/champlain/champlain-file-cache.c b/champlain/champlain-file-cache.c
index b107a07..8afbce9 100644
--- a/champlain/champlain-file-cache.c
+++ b/champlain/champlain-file-cache.c
@@ -220,6 +220,16 @@ create_cache_dir (const gchar *dir_name)
   return TRUE;
 }
 
+#ifdef G_OS_WIN32
+#include <io.h>
+static char *mkdtemp(char *template)
+{
+	if (!_mktemp(template) || mkdir(template))
+		return NULL;
+	return template;
+}
+#endif
+
 static void
 init_cache  (ChamplainFileCache *file_cache)
 {
diff --git a/champlain/champlain-tile.c b/champlain/champlain-tile.c
index 893756b..02c7ad6 100644
--- a/champlain/champlain-tile.c
+++ b/champlain/champlain-tile.c
@@ -636,7 +636,11 @@ champlain_tile_get_modified_time_string (ChamplainTile *self)
   struct tm *other_time = gmtime (&priv->modified_time->tv_sec);
   char value [100];
 
+#ifdef G_OS_WIN32
+  strftime (value, 100, "%a, %d %b %Y %H:%M:%S %Z", other_time);
+#else
   strftime (value, 100, "%a, %d %b %Y %T %Z", other_time);
+#endif
 
   return g_strdup (value);
 }