49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
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From c394fba4c4c820ea2b7200306ff033e4bbc12ead Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@gmail.com>
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Date: Mon, 22 Apr 2019 19:26:09 +0200
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Subject: [PATCH] libunibreak: add missing __has_attribute definitions for old
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compilers
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__has_attribute has been introduced with gcc 5 [1].
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[1] https://www.gnu.org/software/gcc/gcc-5/changes.html
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Fixes:
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http://autobuild.buildroot.net/results/64ab825048fac1654b0d0698740ddf857fcc0afa/build-end.log
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Upstream status:
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https://phab.enlightenment.org/T7818
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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---
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src/static_libs/libunibreak/wordbreak.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/src/static_libs/libunibreak/wordbreak.c b/src/static_libs/libunibreak/wordbreak.c
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index 017e0fd091..50c830c7cc 100644
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--- a/src/static_libs/libunibreak/wordbreak.c
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+++ b/src/static_libs/libunibreak/wordbreak.c
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@@ -209,6 +209,9 @@ static void set_wordbreaks(
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posLast = posCur;
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break;
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}
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+#ifndef __has_attribute
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+# define __has_attribute(x) 0
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+#endif
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#if __has_attribute(fallthrough)
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__attribute__((fallthrough));
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#endif
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@@ -325,6 +328,9 @@ static void set_wordbreaks(
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wbcSeqStart = wbcCur;
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posLast = posCur;
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}
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+#ifndef __has_attribute
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+# define __has_attribute(x) 0
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+#endif
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#if __has_attribute(fallthrough)
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__attribute__((fallthrough));
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#endif
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--
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2.14.5
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