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25 lines
849 B
Diff
25 lines
849 B
Diff
From a2dbad461b8a63630f9ad7cfa36b6613e85a91cb Mon Sep 17 00:00:00 2001
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From: Florian Weimer <fweimer@redhat.com>
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Date: Sun, 5 Feb 2023 18:38:37 +0100
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Subject: [PATCH] autoconf: Fix C99 compatibility issue in mc_GET_FS_INFO check
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Content-type: text/plain
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Include <fcntl.h> for the declaration of posix_fallocate. This
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avoids an implicit function declaration and build issues with future
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compilers.
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Signed-off-by: Florian Weimer <fweimer@redhat.com>
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--- a/m4.include/mc-get-fs-info.m4
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+++ b/m4.include/mc-get-fs-info.m4
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@@ -8,6 +8,7 @@ AC_DEFUN([gl_POSIX_FALLOCATE], [
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#define _XOPEN_SOURCE 600
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#include <stdlib.h>
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+ #include <fcntl.h>
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#if defined(__GLIBC__) && (__GLIBC__ < 2 || __GLIBC_MINOR__ < 7)
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possibly broken posix_fallocate
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#endif
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--
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2.39.1
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