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0c55d8b58186ba69fffc147cd02b174450dac578 depends: qt: Patch to remove dep on libX11 (Carl Dong) 222e6cc52075cf6f866ce4a2e5900f0d6358f903 gitignore: Actually pay attention to depends patches (Carl Dong) 65f8da08df601ac98bad6f638392343fd564c0b9 symbol-check: Disallow libX11-*.so.* shared libraries (Carl Dong) 924569914e6079763fd1692bed372ded2c63d685 depends: libXext isn't needed by anyone (Carl Dong) 689d3b4a030675b6de87a55463a8e155843293fb build-aux: Remove check for x11-xcb (Carl Dong) aa53cb7a2f04a59a4722c662e67b7a6ec04e32b5 depends: libX11: Make package headers-only (Carl Dong) 9a01ab04e1125b37618266d7fd1c3a6e3bb7e3f8 depends: qt: Explicitly stop using Xlib/libX11 (Carl Dong) 1ec30b8fbe4a162d6e2e6a9711d83f1bafd9b645 depends: xproto is only directly needed by libXau (Carl Dong) Pull request description: Related to: #16150 We noticed that we could build QT without using XLib/libX11 as a library. XLib/libX11's headers are still used, and a minimal `configure.ac` has been added to eliminate overly-enthusiastic configure-time dependencies that aren't actually required to obtain the headers. This also means that we eliminate XLib/libX11 as required shared libraries at runtime, which is desirable. See commit messages for more details. --- Reviewers: I am least sure about the minimal `configure.ac`, as I'm not too familiar with the autoconf syntax. Any improvements w/re robustness would be welcome. ACKs for top commit: theuni: ACK 0c55d8b58186ba69fffc147cd02b174450dac578 fanquake: ACK 0c55d8b58186ba69fffc147cd02b174450dac578 Tree-SHA512: 41f653a0f91bc0e0faac49713c0c6dfd8cb605f9c4e34eb75a790dd808ebf3e5c160f1dd40bc8fbc911ee718ea319313b526d63733c98ff62d8dffecb58caa01
70 lines
2.3 KiB
Diff
70 lines
2.3 KiB
Diff
From 9563cef873ae82e06f60708d706d054717e801ce Mon Sep 17 00:00:00 2001
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From: Carl Dong <contact@carldong.me>
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Date: Thu, 18 Jul 2019 17:22:05 -0400
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Subject: [PATCH] Wrap xlib related code blocks in #if's
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They are not necessary to compile QT.
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---
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qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp b/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
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index 7c62c2e2b3..c05c6c0a07 100644
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--- a/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
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+++ b/qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp
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@@ -49,7 +49,9 @@
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#include <QtGui/QWindow>
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#include <QtGui/QBitmap>
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#include <QtGui/private/qguiapplication_p.h>
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+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
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#include <X11/cursorfont.h>
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+#endif
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#include <xcb/xfixes.h>
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#include <xcb/xcb_image.h>
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@@ -384,6 +386,7 @@ void QXcbCursor::changeCursor(QCursor *cursor, QWindow *widget)
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w->setCursor(c, isBitmapCursor);
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}
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+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
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static int cursorIdForShape(int cshape)
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{
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int cursorId = 0;
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@@ -437,6 +440,7 @@ static int cursorIdForShape(int cshape)
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}
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return cursorId;
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}
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+#endif
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xcb_cursor_t QXcbCursor::createNonStandardCursor(int cshape)
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{
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@@ -558,7 +562,9 @@ static xcb_cursor_t loadCursor(void *dpy, int cshape)
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xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
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{
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xcb_connection_t *conn = xcb_connection();
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+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
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int cursorId = cursorIdForShape(cshape);
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+#endif
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xcb_cursor_t cursor = XCB_NONE;
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// Try Xcursor first
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@@ -589,6 +595,7 @@ xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
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// Non-standard X11 cursors are created from bitmaps
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cursor = createNonStandardCursor(cshape);
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+#if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
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// Create a glpyh cursor if everything else failed
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if (!cursor && cursorId) {
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cursor = xcb_generate_id(conn);
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@@ -596,6 +603,7 @@ xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
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cursorId, cursorId + 1,
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0xFFFF, 0xFFFF, 0xFFFF, 0, 0, 0);
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}
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+#endif
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if (cursor && cshape >= 0 && cshape < Qt::LastCursor && connection()->hasXFixes()) {
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const char *name = cursorNames[cshape];
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--
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2.22.0
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