35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
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From 1e85892911bf016e9bb2a647b6584cdd806706f8 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Tue, 3 Nov 2015 15:32:23 +0100
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Subject: [PATCH] unistd: fix #if condition
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Commit dfa593d4d881116723a4401b466ea964fb12327b ("syncfs: add system
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call support") modified the #if condition around the definition of the
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syncfs() prototype in a way that doesn't build, causing build failures
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of any file including <unistd.h>:
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output/host/usr/powerpc-buildroot-linux-uclibc/sysroot/usr/include/unistd.h:988:14: error: #if with no expression
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#if __USE_GNU
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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include/unistd.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/include/unistd.h b/include/unistd.h
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index 4701dab..40d6abd 100644
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--- a/include/unistd.h
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+++ b/include/unistd.h
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@@ -1073,7 +1073,7 @@ extern char *getpass (const char *__prompt) __nonnull ((1));
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extern int fsync (int __fd);
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#endif /* Use BSD || X/Open || Unix98. */
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-#if __USE_GNU
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+#if defined __USE_GNU
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/* Make all changes done to all files on the file system associated
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* with FD actually appear on disk. */
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extern int syncfs (int __fd) __THROW;
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--
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2.6.2
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