[chromium-freeworld/el7] fix build with harfbuzz2 in rawhide

commit f860d53fa8fc2746862079cba30bcc65eda15ad9 Author: Tom Callaway <spot(a)fedoraproject.org&gt; Date: Tue Nov 6 10:21:34 2018 -0500 fix build with harfbuzz2 in rawhide Signed-off-by: Akarshan Biswas <akarshan.biswas(a)protonmail.com&gt; chromium-70.0.3538.77-harfbuzz2-fix.patch | 80 +++++++++++++++++++++++++++++++ chromium-freeworld.spec | 12 ++++- 2 files changed, 91 insertions(+), 1 deletion(-) --- diff --git a/chromium-70.0.3538.77-harfbuzz2-fix.patch b/chromium-70.0.3538.77-harfbuzz2-fix.patch new file mode 100644 index 0000000..2d5602d --- /dev/null +++ b/chromium-70.0.3538.77-harfbuzz2-fix.patch @@ -0,0 +1,80 @@ +From 7ae38170a117e909bb28e1470842b68de3501197 Mon Sep 17 00:00:00 2001 +From: Mike Gilbert <floppymaster(a)gmail.com&gt; +Date: Sun, 21 Oct 2018 10:06:53 -0400 +Subject: [PATCH] blink: add 'const' modifier for harfbuzz hb_codepoint_t + pointers + +This resolves a build failure against harfbuzz 2.0. + +Based on a patch by Alexandre Fierreira. + +Bug: https://bugs.gentoo.org/669034 +--- + .../renderer/platform/fonts/shaping/harfbuzz_face.cc | 2 +- + .../renderer/platform/fonts/skia/skia_text_metrics.cc | 9 +++++++-- + .../renderer/platform/fonts/skia/skia_text_metrics.h | 2 +- + 3 files changed, 9 insertions(+), 4 deletions(-) + +diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc +index 8e7d91ca371f..e279a5876cb3 100644 +--- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc ++++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc +@@ -139,7 +139,7 @@ static hb_position_t HarfBuzzGetGlyphHorizontalAdvance(hb_font_t* hb_font, + static void HarfBuzzGetGlyphHorizontalAdvances(hb_font_t* font, + void* font_data, + unsigned count, +- hb_codepoint_t* first_glyph, ++ const hb_codepoint_t* first_glyph, + unsigned int glyph_stride, + hb_position_t* first_advance, + unsigned int advance_stride, +diff --git a/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.cc b/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.cc +index 77ec6209fab9..9f9070921448 100644 +--- a/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.cc ++++ b/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.cc +@@ -18,6 +18,11 @@ T* advance_by_byte_size(T* p, unsigned byte_size) { + return reinterpret_cast<T*>(reinterpret_cast<uint8_t*>(p) + byte_size); + } + ++template <class T> ++T* advance_by_byte_size_const(T* p, unsigned byte_size) { ++ return reinterpret_cast<T*>(reinterpret_cast<const uint8_t*>(p) + byte_size); ++} ++ + } // namespace + + SkiaTextMetrics::SkiaTextMetrics(const SkPaint* paint) : paint_(paint) { +@@ -39,7 +44,7 @@ void SkiaTextMetrics::GetGlyphWidthForHarfBuzz(hb_codepoint_t codepoint, + } + + void SkiaTextMetrics::GetGlyphWidthForHarfBuzz(unsigned count, +- hb_codepoint_t* glyphs, ++ const hb_codepoint_t* glyphs, + unsigned glyph_stride, + hb_position_t* advances, + unsigned advance_stride) { +@@ -48,7 +53,7 @@ void SkiaTextMetrics::GetGlyphWidthForHarfBuzz(unsigned count, + // array that copy them to a regular array. + Vector<Glyph, 256> glyph_array(count); + for (unsigned i = 0; i < count; +- i++, glyphs = advance_by_byte_size(glyphs, glyph_stride)) { ++ i++, glyphs = advance_by_byte_size_const(glyphs, glyph_stride)) { + glyph_array[i] = *glyphs; + } + Vector<SkScalar, 256> sk_width_array(count); +diff --git a/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.h b/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.h +index 787d8af0375a..3bc4407c641b 100644 +--- a/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.h ++++ b/third_party/blink/renderer/platform/fonts/skia/skia_text_metrics.h +@@ -19,7 +19,7 @@ class SkiaTextMetrics final { + + void GetGlyphWidthForHarfBuzz(hb_codepoint_t, hb_position_t* width); + void GetGlyphWidthForHarfBuzz(unsigned count, +- hb_codepoint_t* first_glyph, ++ const hb_codepoint_t* first_glyph, + unsigned glyph_stride, + hb_position_t* first_advance, + unsigned advance_stride); +-- +2.19.1 + diff --git a/chromium-freeworld.spec b/chromium-freeworld.spec index b348a4b..f432195 100644 --- a/chromium-freeworld.spec +++ b/chromium-freeworld.spec @@ -146,7 +146,7 @@ Name: chromium%{chromium_channel}%{?freeworld:-freeworld} Name: chromium%{chromium_channel} %endif Version: %{majorversion}.0.3538.77 -Release: 2%{?dist} +Release: 3%{?dist} Summary: A WebKit (Blink) powered web browser Url: http://www.chromium.org/Home License: BSD and LGPLv2+ and ASL 2.0 and IJG and MIT and GPLv2+ and ISC and OpenSSL and (MPLv1.1 or GPLv2 or LGPLv2) @@ -283,6 +283,9 @@ Patch115: chromium-gcc8-r589614.patch Patch116: chromium-gcc8-r591015.patch # Disable fontconfig cache magic that breaks remoting Patch117: chromium-70.0.3538.67-disable-fontconfig-cache-magic.patch +# Fix build against harfbuzz2 +Patch118: chromium-70.0.3538.77-harfbuzz2-fix.patch + # Use chromium-latest.py to generate clean tarball from released build tarballs, found here: # http://build.chromium.org/buildbot/official/ @@ -824,6 +827,10 @@ udev. %patch115 -p1 -b .r589614 %patch116 -p1 -b .r591015 %patch117 -p1 -b .nofc +%if 0%{?fedora} >= 30 +%patch118 -p1 -b .harfbuzz2 +%endif + # Change shebang in all relevant files in this directory and all subdirectories # See `man find` for how the `-exec command {} +` syntax works @@ -1790,6 +1797,9 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt %changelog +* Tue Nov 6 2018 Tom Callaway <spot(a)fedoraproject.org&gt; - 70.0.3538.77-3 +- fix build with harfbuzz2 in rawhide + * Mon Nov 5 2018 Tom Callaway <spot(a)fedoraproject.org&gt; - 70.0.3538.77-2 - drop jumbo_file_merge_limit to 8 to (hopefully) avoid OOMs on aarch64