5ea05ebd19
Backport upstream commit to use __has_include: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=28dd3939221ab26c6774097e9596e30d9753f758 Otherwise glibc fails to build with gcc 10: warning: "__has_include__" is not defined, evaluates to 0 [-Wundef] ../sysdeps/unix/sysv/linux/riscv/flush-icache.c:24:21: error: missing binary operator before token "(" 24 | #if __has_include__ (<asm/syscalls.h>) | ^ Fixes: https://gitlab.com/kubu93/buildroot/-/jobs/655618374 Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Alistair Francis <Alistair.Francis@wdc.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
29 lines
909 B
Diff
29 lines
909 B
Diff
From 28dd3939221ab26c6774097e9596e30d9753f758 Mon Sep 17 00:00:00 2001
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From: Florian Weimer <fweimer@redhat.com>
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Date: Thu, 6 Jun 2019 11:24:32 +0200
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Subject: [PATCH] riscv: Do not use __has_include__
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The user-visible preprocessor construct is called __has_include.
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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---
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sysdeps/unix/sysv/linux/riscv/flush-icache.c | 2 +-
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2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/sysdeps/unix/sysv/linux/riscv/flush-icache.c b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
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index cd5c400977..f2dfcc50d0 100644
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--- a/sysdeps/unix/sysv/linux/riscv/flush-icache.c
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+++ b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
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@@ -21,7 +21,7 @@
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#include <stdlib.h>
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#include <atomic.h>
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#include <sys/cachectl.h>
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-#if __has_include__ (<asm/syscalls.h>)
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+#if __has_include (<asm/syscalls.h>)
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# include <asm/syscalls.h>
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#else
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# include <asm/unistd.h>
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--
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2.25.4
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