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5ad47b1ed8
The first allows usage of several functions in the std namespace, which
broke compilation of gddrescue specifically with uClibc-ng and uClibc++.
The second allows usage of long long with normal C++11, which is part of
the standard. Before, std=gnu++11 needed to be passsed to work around it.
As a result of the second patch, the pedantic patch can safely be removed.
Both patches are upstream backports.
Added -std=c++11 to CFLAGS to guarentee proper inclusion of long long.
Added another patch that fixes a typo with the long long support. Sent to
upstream.
Fixed up license information according to SPDX.
Small cleanups for consistency.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 6ab386c9bc)
36 lines
793 B
Diff
36 lines
793 B
Diff
From 8245f62c1e7aba150f666b3c3a1dda646dee6d4b Mon Sep 17 00:00:00 2001
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From: Rosen Penev <rosenp@gmail.com>
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Date: Fri, 27 Sep 2019 13:12:44 -0700
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Subject: [PATCH] cstdio: Add undef for four functions
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When compiling with uClibc-ng, these functions get defined as macros and
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become unavailable for std.
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Fixes programs that use the std versions of these functions.
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This matches libstdcpp behavior.
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Signed-off-by: Rosen Penev <rosenp@gmail.com>
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---
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include/cstdio | 9 +++++++++
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1 file changed, 9 insertions(+)
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--- a/include/cstdio
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+++ b/include/cstdio
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@@ -21,6 +21,15 @@
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#ifndef __HEADER_CSTDIO
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#define __HEADER_CSTDIO 1
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+#undef clearerr
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+#undef feof
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+#undef ferror
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+#undef fgetc
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+#undef fputc
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+#undef getc
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+#undef getchar
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+#undef putc
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+#undef putchar
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namespace std{
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using ::FILE;
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