Add patch for bug #424151 (gio_launch fails when opening by URI, causing

unnecessary dependencies on gnome libs).

Signed-off-by: Ryan Hill <dirtyepic@gentoo.org>
Package-Manager: portage-2.2.0/cvs/Linux x86_64
Manifest-Sign-Key: 0x957A8463

1 files changed, 121 insertions, 0 deletions

diff --git a/dev-java/swt/files/swt-3.7.2-gio_launch-URI.patch b/dev-java/swt/files/swt-3.7.2-gio_launch-URI.patch
new file mode 100644
index 000000000000..bbb28573072b
--- /dev/null
+++ b/dev-java/swt/files/swt-3.7.2-gio_launch-URI.patch
@@ -0,0 +1,121 @@
+Program.launch will first attempt to open files using libgio and then fallback
+to gnome-vfs.  gio_launch uses g_file_new_for_path which fails when passed a
+URI.  If swt was built with USE="-gnome" then the fallback fails as well,
+making it appear that a package has a dependency on swt[gnome] when it does
+not.
+
+Caused by: java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: 
+        no swt-gnome-gtk-3740 in java.library.path
+        no swt-gnome-gtk in java.library.path
+        Can't load library: /home/xxx/.swt/lib/linux/x86_64/libswt-gnome-gtk-3740.so
+        Can't load library: /home/xxx/.swt/lib/linux/x86_64/libswt-gnome-gtk.so
+
+Use g_file_new_for_commandline_arg instead.
+
+https://bugs.gentoo.org/424151
+
+
+--- a/os.c
++++ b/os.c
+@@ -3059,6 +3059,30 @@ fail:
+ }
+ #endif
+ 
++#ifndef NO__1g_1file_1new_1for_1commandline_1arg
++JNIEXPORT jintLong JNICALL OS_NATIVE(_1g_1file_1new_1for_1commandline_1arg)
++	(JNIEnv *env, jclass that, jbyteArray arg0)
++{
++	jbyte *lparg0=NULL;
++	jintLong rc = 0;
++	OS_NATIVE_ENTER(env, that, _1g_1file_1new_1for_1commandline_1arg_FUNC);
++	if (arg0) if ((lparg0 = (*env)->GetByteArrayElements(env, arg0, NULL)) == NULL) goto fail;
++/*
++	rc = (jintLong)g_file_new_for_commandline_arg(lparg0);
++*/
++	{
++		LOAD_FUNCTION(fp, g_file_new_for_commandline_arg)
++		if (fp) {
++			rc = (jintLong)((jintLong (CALLING_CONVENTION*)(jbyte *))fp)(lparg0);
++		}
++	}
++fail:
++	if (arg0 && lparg0) (*env)->ReleaseByteArrayElements(env, arg0, lparg0, 0);
++	OS_NATIVE_EXIT(env, that, _1g_1file_1new_1for_1commandline_1arg_FUNC);
++	return rc;
++}
++#endif
++
+ #ifndef NO__1g_1file_1new_1for_1path
+ JNIEXPORT jintLong JNICALL OS_NATIVE(_1g_1file_1new_1for_1path)
+ 	(JNIEnv *env, jclass that, jbyteArray arg0)
+--- a/os_custom.h
++++ b/os_custom.h
+@@ -280,6 +280,7 @@
+ #define g_file_icon_get_file_LIB LIB_GIO
+ #define g_file_info_get_content_type_LIB LIB_GIO
+ #define g_file_info_get_modification_time_LIB LIB_GIO
++#define g_file_new_for_commandline_arg_LIB LIB_GIO
+ #define g_file_new_for_path_LIB LIB_GIO
+ #define g_file_new_for_uri_LIB LIB_GIO
+ #define g_file_read_LIB LIB_GIO
+--- a/os_stats.c
++++ b/os_stats.c
+@@ -18,8 +18,8 @@
+ 
+ #ifdef NATIVE_STATS
+ 
+-int OS_nativeFunctionCount = 1396;
+-int OS_nativeFunctionCallCount[1396];
++int OS_nativeFunctionCount = 1397;
++int OS_nativeFunctionCallCount[1397];
+ char * OS_nativeFunctionNames[] = {
+ #ifndef JNI64
+ 	"Call__IIII",
+@@ -250,6 +250,7 @@ char * OS_nativeFunctionNames[] = {
+ 	"_1g_1file_1icon_1get_1file",
+ 	"_1g_1file_1info_1get_1content_1type",
+ 	"_1g_1file_1info_1get_1modification_1time",
++	"_1g_1file_1new_1for_1commandline_1arg",
+ 	"_1g_1file_1new_1for_1path",
+ 	"_1g_1file_1new_1for_1uri",
+ 	"_1g_1file_1query_1info",
+--- a/os_stats.h
++++ b/os_stats.h
+@@ -258,6 +258,7 @@ typedef enum {
+ 	_1g_1file_1icon_1get_1file_FUNC,
+ 	_1g_1file_1info_1get_1content_1type_FUNC,
+ 	_1g_1file_1info_1get_1modification_1time_FUNC,
++	_1g_1file_1new_1for_1commandline_1arg_FUNC,
+ 	_1g_1file_1new_1for_1path_FUNC,
+ 	_1g_1file_1new_1for_1uri_FUNC,
+ 	_1g_1file_1query_1info_FUNC,
+--- a/src/org/eclipse/swt/internal/gtk/OS.java
++++ b/src/org/eclipse/swt/internal/gtk/OS.java
+@@ -2113,6 +2113,16 @@ public static final long /*int*/ g_file_new_for_path(byte[] fileName) {
+ 	}
+ }
+ /** @method flags=dynamic */
++public static final native long /*int*/ _g_file_new_for_commandline_arg(byte[] fileName);
++public static final long /*int*/ g_file_new_for_commandline_arg(byte[] fileName) {
++	lock.lock();
++	try {
++		return _g_file_new_for_commandline_arg(fileName);
++	} finally {
++		lock.unlock();
++	}
++}
++/** @method flags=dynamic */
+ public static final native long /*int*/ _g_file_new_for_uri(byte[] fileName);
+ public static final long /*int*/ g_file_new_for_uri(byte[] fileName) {
+ 	lock.lock();
+--- a/src/org/eclipse/swt/program/Program.java
++++ b/src/org/eclipse/swt/program/Program.java
+@@ -954,7 +954,7 @@ static boolean gio_isExecutable(String fileName) {
+ static boolean gio_launch(String fileName) {
+ 	boolean result = false;
+ 	byte[] fileNameBuffer = Converter.wcsToMbcs (null, fileName, true);
+-	long /*int*/ file = OS.g_file_new_for_path (fileNameBuffer);
++	long /*int*/ file = OS.g_file_new_for_commandline_arg (fileNameBuffer);
+ 	if (file != 0) {
+ 		long /*int*/ uri = OS.g_file_get_uri (file);
+ 		if (uri != 0) {