gtk and friends: gcc 10 compatibility

pull/2452/merge
Mark Brand 4 years ago
parent 2b5dd9f466
commit f5ec9f218d

@ -5,7 +5,7 @@ Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:43:43 +0200
Subject: [PATCH 01/10] s,DllMain,static _disabled_DllMain,
Subject: [PATCH 01/12] s,DllMain,static _disabled_DllMain,
diff --git a/gdk/win32/gdkmain-win32.c b/gdk/win32/gdkmain-win32.c
@ -38,7 +38,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:46:20 +0200
Subject: [PATCH 02/10] s,__declspec(dllimport),,
Subject: [PATCH 02/12] s,__declspec(dllimport),,
diff --git a/gdk/gdktypes.h b/gdk/gdktypes.h
@ -97,7 +97,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 15:03:28 +0200
Subject: [PATCH 03/10] s,__declspec(dllexport),,
Subject: [PATCH 03/12] s,__declspec(dllexport),,
diff --git a/gdk/gdktypes.h b/gdk/gdktypes.h
@ -156,7 +156,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:17:22 +0200
Subject: [PATCH 04/10] fix gtk+-2.0.pc.in
Subject: [PATCH 04/12] fix gtk+-2.0.pc.in
diff --git a/gtk+-2.0.pc.in b/gtk+-2.0.pc.in
@ -174,7 +174,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:48:31 +0200
Subject: [PATCH 05/10] disable gtkbuiltincache
Subject: [PATCH 05/12] disable gtkbuiltincache
diff --git a/gtk/Makefile.in b/gtk/Makefile.in
@ -194,7 +194,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:49:50 +0200
Subject: [PATCH 06/10] disable test-inline-pixbufs.h
Subject: [PATCH 06/12] disable test-inline-pixbufs.h
diff --git a/demos/Makefile.in b/demos/Makefile.in
@ -214,7 +214,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:51:04 +0200
Subject: [PATCH 07/10] permit static building
Subject: [PATCH 07/12] permit static building
diff --git a/configure b/configure
@ -312,7 +312,7 @@ index 1111111..2222222 100755
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:53:18 +0200
Subject: [PATCH 08/10] no -Wl
Subject: [PATCH 08/12] no -Wl
diff --git a/configure b/configure
@ -332,7 +332,7 @@ index 1111111..2222222 100755
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 14:54:15 +0200
Subject: [PATCH 09/10] gio not gio-unix
Subject: [PATCH 09/12] gio not gio-unix
diff --git a/configure b/configure
@ -355,7 +355,7 @@ index 1111111..2222222 100755
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 24 Sep 2010 15:30:49 +0200
Subject: [PATCH 10/10] removed duplicate _gtk_marshal_OBJECT__VOID()
Subject: [PATCH 10/12] removed duplicate _gtk_marshal_OBJECT__VOID()
diff --git a/perf/marshalers.c b/perf/marshalers.c
@ -406,3 +406,164 @@ index 1111111..2222222 100644
/* VOID:ENUM,OBJECT,DOUBLE (./marshalers.list:2) */
void
_gtk_marshal_VOID__ENUM_OBJECT_DOUBLE (GClosure *closure,
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Thu, 28 May 2020 18:22:19 +0200
Subject: [PATCH 11/12] gcc 10 compatibility: add missing "extern"
Related to:
Default to -fno-common
https://gcc.gnu.org/gcc-10/porting_to.html
diff --git a/gdk/gdk.h b/gdk/gdk.h
index 1111111..2222222 100644
--- a/gdk/gdk.h
+++ b/gdk/gdk.h
@@ -186,11 +186,11 @@ void gdk_notify_startup_complete_with_id (const gchar* startup_id);
*/
#if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
-GDKVAR GMutex *gdk_threads_mutex; /* private */
+extern GMutex *gdk_threads_mutex; /* private */
#endif
-GDKVAR GCallback gdk_threads_lock;
-GDKVAR GCallback gdk_threads_unlock;
+extern GCallback gdk_threads_lock;
+extern GCallback gdk_threads_unlock;
void gdk_threads_enter (void);
void gdk_threads_leave (void);
diff --git a/gtk/gtkdebug.h b/gtk/gtkdebug.h
index 1111111..2222222 100644
--- a/gtk/gtkdebug.h
+++ b/gtk/gtkdebug.h
@@ -62,17 +62,7 @@ typedef enum {
#endif /* G_ENABLE_DEBUG */
-#ifdef G_OS_WIN32
-# ifdef GTK_COMPILATION
-# define GTKVAR
-# else
-# define GTKVAR extern
-# endif
-#else
-# define GTKVAR extern
-#endif
-
-GTKVAR guint gtk_debug_flags;
+extern guint gtk_debug_flags;
G_END_DECLS
diff --git a/gtk/gtkmain.h b/gtk/gtkmain.h
index 1111111..2222222 100644
--- a/gtk/gtkmain.h
+++ b/gtk/gtkmain.h
@@ -65,21 +65,12 @@ typedef gint (*GtkKeySnoopFunc) (GtkWidget *grab_widget,
/* Gtk version.
*/
-#ifdef G_PLATFORM_WIN32
-#ifdef GTK_COMPILATION
-#define GTKMAIN_C_VAR
-#else
-#define GTKMAIN_C_VAR extern
-#endif
-#else
-#define GTKMAIN_C_VAR extern
-#endif
-GTKMAIN_C_VAR const guint gtk_major_version;
-GTKMAIN_C_VAR const guint gtk_minor_version;
-GTKMAIN_C_VAR const guint gtk_micro_version;
-GTKMAIN_C_VAR const guint gtk_binary_age;
-GTKMAIN_C_VAR const guint gtk_interface_age;
+extern const guint gtk_major_version;
+extern const guint gtk_minor_version;
+extern const guint gtk_micro_version;
+extern const guint gtk_binary_age;
+extern const guint gtk_interface_age;
const gchar* gtk_check_version (guint required_major,
guint required_minor,
guint required_micro);
diff --git a/gtk/gtktexttypes.h b/gtk/gtktexttypes.h
index 1111111..2222222 100644
--- a/gtk/gtktexttypes.h
+++ b/gtk/gtktexttypes.h
@@ -42,16 +42,6 @@ typedef struct _GtkTextMarkBody GtkTextMarkBody;
* Declarations for variables shared among the text-related files:
*/
-#ifdef G_OS_WIN32
-#ifdef GTK_COMPILATION
-#define VARIABLE
-#else
-#define VARIABLE extern
-#endif
-#else
-#define VARIABLE extern
-#endif
-
/* In gtktextbtree.c */
extern const GtkTextLineSegmentClass gtk_text_char_type;
extern const GtkTextLineSegmentClass gtk_text_toggle_on_type;
@@ -70,7 +60,7 @@ extern const GtkTextLineSegmentClass gtk_text_child_type;
*/
#define GTK_TEXT_UNKNOWN_CHAR 0xFFFC
-VARIABLE const gchar gtk_text_unknown_char_utf8[];
+extern const gchar gtk_text_unknown_char_utf8[];
gboolean gtk_text_byte_begins_utf8_char (const gchar *byte);
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Thu, 28 May 2020 19:45:12 +0200
Subject: [PATCH 12/12] remove unnecessary parentheses
..which break build of gtkmm2 using gcc 10.
diff --git a/gtk/gtkfilechooserbutton.h b/gtk/gtkfilechooserbutton.h
index 1111111..2222222 100644
--- a/gtk/gtkfilechooserbutton.h
+++ b/gtk/gtkfilechooserbutton.h
@@ -56,13 +56,13 @@ struct _GtkFileChooserButtonClass
void (* file_set) (GtkFileChooserButton *fc);
- void (*__gtk_reserved1);
- void (*__gtk_reserved2);
- void (*__gtk_reserved3);
- void (*__gtk_reserved4);
- void (*__gtk_reserved5);
- void (*__gtk_reserved6);
- void (*__gtk_reserved7);
+ void *__gtk_reserved1;
+ void *__gtk_reserved2;
+ void *__gtk_reserved3;
+ void *__gtk_reserved4;
+ void *__gtk_reserved5;
+ void *__gtk_reserved6;
+ void *__gtk_reserved7;
};
diff --git a/gtk/gtkstatusicon.h b/gtk/gtkstatusicon.h
index 1111111..2222222 100644
--- a/gtk/gtkstatusicon.h
+++ b/gtk/gtkstatusicon.h
@@ -73,8 +73,8 @@ struct _GtkStatusIconClass
gboolean keyboard_mode,
GtkTooltip *tooltip);
- void (*__gtk_reserved1);
- void (*__gtk_reserved2);
+ void *__gtk_reserved1;
+ void *__gtk_reserved2;
};
GType gtk_status_icon_get_type (void) G_GNUC_CONST;

@ -5,7 +5,7 @@ Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sun, 29 Jan 2017 21:47:39 +0100
Subject: [PATCH 1/4] These were adapted from the gtk2 patchset.
Subject: [PATCH 1/5] These were adapted from the gtk2 patchset.
diff --git a/gdk/win32/gdkmain-win32.c b/gdk/win32/gdkmain-win32.c
@ -49,7 +49,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sun, 29 Jan 2017 21:50:48 +0100
Subject: [PATCH 2/4] Not sure what happens when this line is commented out
Subject: [PATCH 2/5] Not sure what happens when this line is commented out
diff --git a/gtk/a11y/gtkaccessibility.c b/gtk/a11y/gtkaccessibility.c
@ -67,7 +67,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sun, 29 Jan 2017 22:50:45 +0100
Subject: [PATCH 3/4] disable gtk-update-icon-cache
Subject: [PATCH 3/5] disable gtk-update-icon-cache
The error: https://gist.github.com/b3030a43a325ee7646a2bda2864465b5
@ -99,7 +99,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Gerardo Ballabio <gerardo.ballabio@gmail.com>
Date: Fri, 10 Nov 2017 08:22:39 +1100
Subject: [PATCH 4/4] restore built-in icons from 3.12
Subject: [PATCH 4/5] restore built-in icons from 3.12
https://lists.nongnu.org/archive/html/mingw-cross-env-list/2017-11/msg00000.html
@ -107,7 +107,7 @@ See https://github.com/mxe/mxe/pull/1972#issuecomment-343415791
diff --git a/gtk/gtkbuiltincache.h b/gtk/gtkbuiltincache.h
new file mode 100644
index 1111111..2222222
index 0000000..48d2492
--- /dev/null
+++ b/gtk/gtkbuiltincache.h
@@ -0,0 +1,35868 @@
@ -36129,3 +36129,49 @@ index 1111111..2222222 100644
}
if (min_dir)
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Thu, 28 May 2020 20:29:53 +0200
Subject: [PATCH 5/5] remove unnecessary parentheses
..which break build of gtkmm using gcc 10.
diff --git a/gtk/deprecated/gtkstatusicon.h b/gtk/deprecated/gtkstatusicon.h
index 1111111..2222222 100644
--- a/gtk/deprecated/gtkstatusicon.h
+++ b/gtk/deprecated/gtkstatusicon.h
@@ -71,10 +71,10 @@ struct _GtkStatusIconClass
gboolean keyboard_mode,
GtkTooltip *tooltip);
- void (*__gtk_reserved1);
- void (*__gtk_reserved2);
- void (*__gtk_reserved3);
- void (*__gtk_reserved4);
+ void *__gtk_reserved1;
+ void *__gtk_reserved2;
+ void *__gtk_reserved3;
+ void *__gtk_reserved4;
};
GDK_AVAILABLE_IN_ALL
diff --git a/gtk/gtkfilechooserbutton.h b/gtk/gtkfilechooserbutton.h
index 1111111..2222222 100644
--- a/gtk/gtkfilechooserbutton.h
+++ b/gtk/gtkfilechooserbutton.h
@@ -63,10 +63,10 @@ struct _GtkFileChooserButtonClass
/*< private >*/
/* Padding for future expansion */
- void (*__gtk_reserved1);
- void (*__gtk_reserved2);
- void (*__gtk_reserved3);
- void (*__gtk_reserved4);
+ void *__gtk_reserved1;
+ void *__gtk_reserved2;
+ void *__gtk_reserved3;
+ void *__gtk_reserved4;
};

@ -5,7 +5,7 @@ Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 1 Oct 2010 14:43:15 +0200
Subject: [PATCH 1/4] remove pangox dependency
Subject: [PATCH 1/5] remove pangox dependency
diff --git a/configure.in b/configure.in
@ -33,7 +33,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 1 Oct 2010 14:44:37 +0200
Subject: [PATCH 2/4] use correct glib mkenums patch
Subject: [PATCH 2/5] use correct glib mkenums patch
This patch has been taken from:
https://bugzilla.gnome.org/show_bug.cgi?id=618599
@ -86,7 +86,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 1 Oct 2010 14:47:30 +0200
Subject: [PATCH 3/4] don't use deprecated functions
Subject: [PATCH 3/5] don't use deprecated functions
This patch has been taken from:
https://bugzilla.gnome.org/show_bug.cgi?id=618601
@ -173,7 +173,7 @@ index 1111111..2222222 100644
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "fix@me" <fix@me>
Date: Fri, 1 Oct 2010 14:50:25 +0200
Subject: [PATCH 4/4] removed import declarations
Subject: [PATCH 4/5] removed import declarations
diff --git a/gdk/gdkgldefs.h b/gdk/gdkgldefs.h
@ -208,3 +208,36 @@ index 1111111..2222222 100644
# endif
#else
# define GTK_GL_VAR extern
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Thu, 28 May 2020 19:31:55 +0200
Subject: [PATCH 5/5] fix missing extern for gcc 10
diff --git a/gdk/gdkgldebug.h b/gdk/gdkgldebug.h
index 1111111..2222222 100644
--- a/gdk/gdkgldebug.h
+++ b/gdk/gdkgldebug.h
@@ -66,7 +66,7 @@ typedef enum {
#endif /* G_ENABLE_DEBUG */
-GDK_GL_VAR guint gdk_gl_debug_flags;
+extern guint gdk_gl_debug_flags;
G_END_DECLS
diff --git a/gtk/gtkgldebug.h b/gtk/gtkgldebug.h
index 1111111..2222222 100644
--- a/gtk/gtkgldebug.h
+++ b/gtk/gtkgldebug.h
@@ -60,7 +60,7 @@ typedef enum {
#endif /* G_ENABLE_DEBUG */
-GTK_GL_VAR guint gtk_gl_debug_flags;
+extern guint gtk_gl_debug_flags;
G_END_DECLS

@ -33,6 +33,7 @@ define $(PKG)_BUILD
'$(TARGET)-g++' \
-W -Wall -Werror -Wno-error=deprecated-declarations -pedantic -std=c++0x \
-Wno-error=deprecated \
-Wno-error=cast-function-type \
'$(TEST_FILE)' -o '$(PREFIX)/$(TARGET)/bin/test-gtkglextmm.exe' \
`'$(TARGET)-pkg-config' gtkglextmm-1.2 --cflags --libs`
endef

@ -32,6 +32,7 @@ define $(PKG)_BUILD
'$(TARGET)-g++' \
-W -Wall -Wno-deprecated-declarations -Werror -pedantic -std=c++11 \
-Wno-error=deprecated \
-Wno-error=cast-function-type \
'$(TEST_FILE)' -o '$(PREFIX)/$(TARGET)/bin/test-gtkmm2.exe' \
`'$(TARGET)-pkg-config' gtkmm-2.4 --cflags --libs`
endef

@ -29,6 +29,7 @@ define $(PKG)_BUILD
'$(TARGET)-g++' \
-W -Wall -Wno-deprecated-declarations -Werror -pedantic -std=c++11 \
-Wno-error=deprecated \
-Wno-error=cast-function-type \
'$(TEST_FILE)' -o '$(PREFIX)/$(TARGET)/bin/test-gtkmm3.exe' \
`'$(TARGET)-pkg-config' gtkmm-3.0 --cflags --libs`
endef

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