implement a symlink function for Windows

SVN revision: 31658

legacy/edje/configure.in

@@ -20,13 +20,16 @@ AM_PROG_LIBTOOL
 AC_FUNC_ALLOCA
 
 create_shared_lib=""
+edje_decc_lib=""
 case "$host_os" in
 	mingw|mingw32)
 		create_shared_lib="-no-undefined "
+		edje_decc_lib="-lole32 -luuid"
 		;;
 esac
 
 AC_SUBST(create_shared_lib)
+AC_SUBST(edje_decc_lib)
 
 AC_CHECK_FUNCS(realpath)
 

legacy/edje/src/bin/Makefile.am

@@ -1,13 +1,13 @@
 ## Process this file with automake to produce Makefile.in
 
-AM_CFLAGS = \
+INCLUDES = \
 -I$(top_srcdir) \
 -I$(top_srcdir)/bin \
 -I$(top_srcdir)/src/lib \
 @EDJE_CFLAGS@ \
 -DPACKAGE_BIN_DIR=\"@PACKAGE_BIN_DIR@\" \
 -DPACKAGE_LIB_DIR=\"@PACKAGE_LIB_DIR@\" \
--DPACKAGE_DATA_DIR=\"@PACKAGE_DATA_DIR@\" 
+-DPACKAGE_DATA_DIR=\"@PACKAGE_DATA_DIR@\"
 
 bin_SCRIPTS = \
 @EDJE_RECC_PRG@
@@ -48,6 +48,6 @@ edje_cc_mem.c \
 edje_cc_sources.c
 
 edje_decc_LDADD = \
-$(top_builddir)/src/lib/libedje.la
+$(top_builddir)/src/lib/libedje.la @edje_decc_lib@
 
 edje_decc_DEPENDENCIES = $(top_builddir)/src/lib/libedje.la

legacy/edje/src/bin/edje_decc.c

@@ -10,6 +10,8 @@
 #include <unistd.h>
 #ifdef _WIN32
 # include <windows.h>
+# include <shlobj.h>
+# include <objidl.h>
 #endif /* _WIN32 */
 
 char *progname = NULL;
@@ -40,6 +42,49 @@ main_help(void)
       ,progname);
 }
 
+#ifdef _WIN32
+int
+symlink (const char *oldpath, const char newpath)
+{
+   IShellLink   *pISL;
+   IPersistFile *pIPF;
+
+   if (FAILED(CoInitialize(NULL)))
+     return 0;
+
+   if (FAILED(CoCreateInstance(&CLSID_ShellLink,
+                               NULL,
+                               CLSCTX_INPROC_SERVER,
+                               &IID_IShellLink,
+                               (PVOID *)&pISL)))
+     goto no_instance;
+
+   if (FAILED(pISL->lpVtbl->SetPath(pISL, oldpath)))
+     goto no_setpath;
+
+   if (FAILED(pISL->lpVtbl->QueryInterface(pISL, &IID_IPersistFile, (PVOID *) &pIPF)))
+     goto no_queryinterface;
+
+   if (FAILED(pIPF->lpVtbl->Save(pIPF, newpath, FALSE)))
+     goto no_save;
+
+   pIPF->lpVtbl->Release(pIPF);
+   pISL->lpVtbl->Release(pISL);
+   CoUninitialize();
+
+   return 1;
+
+ no_save:
+   pIPF->lpVtbl->Release(pIPF);
+ no_queryinterface:
+ no_setpath:
+   pISL->lpVtbl->Release(pISL);
+ no_instance:
+   CoUninitialize();
+   return 0;
+}
+#endif /* _WIN32 */
+
 int
 main(int argc, char **argv)
 {
@@ -301,11 +346,7 @@ output(void)
 	if (file_out)
 	  {
 	     snprintf(out, sizeof(out), "%s/%s", outdir, file_out);
-#ifdef _WIN32
-	     CopyFile(sf->name, out, TRUE);
-#else
 	     symlink(sf->name, out);
-#endif /* _WIN32 */
 	  }
 
 #ifndef _WIN32