4afacd4546
* gnu/packages/music.scm (helm)[origin]: Add patch. * gnu/packages/patches/helm-fix-gcc-9-build.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.
140 lines
6.4 KiB
Diff
140 lines
6.4 KiB
Diff
From cb611a80bd5a36d31bfc31212ebbf79aa86c6f08 Mon Sep 17 00:00:00 2001
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From: jikstra <jikstra@disroot.org>
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Date: Tue, 20 Aug 2019 03:00:51 +0200
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Subject: [PATCH] Backport
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https://github.com/WeAreROLI/JUCE/commit/4e0adb2af8b424c43d22bd431011c9a6c57d36b6
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to the bundled JUCE framework to make helm compile on gcc 9.1 again
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---
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.../juce_graphics/colour/juce_PixelFormats.h | 25 +---------
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.../native/juce_RenderingHelpers.h | 48 +------------------
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2 files changed, 4 insertions(+), 69 deletions(-)
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diff --git a/JUCE/modules/juce_graphics/colour/juce_PixelFormats.h b/JUCE/modules/juce_graphics/colour/juce_PixelFormats.h
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index 9be9ba09c..3535eab80 100644
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--- a/JUCE/modules/juce_graphics/colour/juce_PixelFormats.h
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+++ b/JUCE/modules/juce_graphics/colour/juce_PixelFormats.h
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@@ -105,23 +105,9 @@ class JUCE_API PixelARGB
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//==============================================================================
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forcedinline uint8 getAlpha() const noexcept { return components.a; }
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- forcedinline uint8 getRed() const noexcept { return components.r; }
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+ forcedinline uint8 getRed() const noexcept { return components.r; }
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forcedinline uint8 getGreen() const noexcept { return components.g; }
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- forcedinline uint8 getBlue() const noexcept { return components.b; }
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-
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- #if JUCE_GCC
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- // NB these are here as a workaround because GCC refuses to bind to packed values.
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- forcedinline uint8& getAlpha() noexcept { return comps [indexA]; }
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- forcedinline uint8& getRed() noexcept { return comps [indexR]; }
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- forcedinline uint8& getGreen() noexcept { return comps [indexG]; }
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- forcedinline uint8& getBlue() noexcept { return comps [indexB]; }
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- #else
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- forcedinline uint8& getAlpha() noexcept { return components.a; }
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- forcedinline uint8& getRed() noexcept { return components.r; }
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- forcedinline uint8& getGreen() noexcept { return components.g; }
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- forcedinline uint8& getBlue() noexcept { return components.b; }
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- #endif
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-
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+ forcedinline uint8 getBlue() const noexcept { return components.b; }
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//==============================================================================
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/** Copies another pixel colour over this one.
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@@ -340,9 +326,6 @@ class JUCE_API PixelARGB
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{
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uint32 internal;
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Components components;
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- #if JUCE_GCC
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- uint8 comps[4]; // helper struct needed because gcc does not allow references to packed union members
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- #endif
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};
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}
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#ifndef DOXYGEN
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@@ -429,10 +412,6 @@ class JUCE_API PixelRGB
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forcedinline uint8 getGreen() const noexcept { return g; }
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forcedinline uint8 getBlue() const noexcept { return b; }
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- forcedinline uint8& getRed() noexcept { return r; }
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- forcedinline uint8& getGreen() noexcept { return g; }
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- forcedinline uint8& getBlue() noexcept { return b; }
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-
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//==============================================================================
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/** Copies another pixel colour over this one.
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diff --git a/JUCE/modules/juce_graphics/native/juce_RenderingHelpers.h b/JUCE/modules/juce_graphics/native/juce_RenderingHelpers.h
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index 1c4cd31ef..29519cb5a 100644
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--- a/JUCE/modules/juce_graphics/native/juce_RenderingHelpers.h
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+++ b/JUCE/modules/juce_graphics/native/juce_RenderingHelpers.h
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@@ -581,18 +581,10 @@ namespace EdgeTableFillers
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: destData (image), sourceColour (colour)
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{
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if (sizeof (PixelType) == 3 && destData.pixelStride == sizeof (PixelType))
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- {
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areRGBComponentsEqual = sourceColour.getRed() == sourceColour.getGreen()
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&& sourceColour.getGreen() == sourceColour.getBlue();
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- filler[0].set (sourceColour);
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- filler[1].set (sourceColour);
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- filler[2].set (sourceColour);
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- filler[3].set (sourceColour);
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- }
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else
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- {
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areRGBComponentsEqual = false;
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- }
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}
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forcedinline void setEdgeTableYPos (const int y) noexcept
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@@ -643,7 +635,6 @@ namespace EdgeTableFillers
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const Image::BitmapData& destData;
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PixelType* linePixels;
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PixelARGB sourceColour;
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- PixelRGB filler [4];
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bool areRGBComponentsEqual;
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forcedinline PixelType* getPixel (const int x) const noexcept
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@@ -658,43 +649,8 @@ namespace EdgeTableFillers
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forcedinline void replaceLine (PixelRGB* dest, const PixelARGB colour, int width) const noexcept
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{
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- if (destData.pixelStride == sizeof (*dest))
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- {
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- if (areRGBComponentsEqual) // if all the component values are the same, we can cheat..
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- {
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- memset (dest, colour.getRed(), (size_t) width * 3);
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- }
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- else
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- {
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- if (width >> 5)
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- {
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- const int* const intFiller = reinterpret_cast<const int*> (filler);
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-
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- while (width > 8 && (((pointer_sized_int) dest) & 7) != 0)
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- {
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- dest->set (colour);
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- ++dest;
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- --width;
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- }
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-
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- while (width > 4)
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- {
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- int* d = reinterpret_cast<int*> (dest);
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- *d++ = intFiller[0];
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- *d++ = intFiller[1];
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- *d++ = intFiller[2];
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- dest = reinterpret_cast<PixelRGB*> (d);
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- width -= 4;
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- }
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- }
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-
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- while (--width >= 0)
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- {
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- dest->set (colour);
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- ++dest;
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- }
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- }
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- }
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+ if ((size_t) destData.pixelStride == sizeof (*dest) && areRGBComponentsEqual)
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+ memset ((void*) dest, colour.getRed(), (size_t) width * 3); // if all the component values are the same, we can cheat..
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else
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{
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JUCE_PERFORM_PIXEL_OP_LOOP (set (colour))
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