33 lines
955 B
Diff
33 lines
955 B
Diff
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Define _LARGEFILE_SOURCE and _FILE_OFFSET_BITS conditionally
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In order to avoid ugly warnings at compile time, only define
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_LARGEFILE_SOURCE and _FILE_OFFSET_BITS if they have not already been
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defined through the build command line.
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Avoids:
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In file included from redis.h:33:0,
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from migrate.c:1:
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fmacros.h:45:0: warning: "_LARGEFILE_SOURCE" redefined
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<command-line>:0:0: note: this is the location of the previous definition
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Index: redis-2.6.11/src/fmacros.h
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===================================================================
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--- redis-2.6.11.orig/src/fmacros.h 2013-03-25 22:09:15.000000000 +0100
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+++ redis-2.6.11/src/fmacros.h 2013-03-25 22:09:40.000000000 +0100
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@@ -42,7 +42,12 @@
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#define _XOPEN_SOURCE
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#endif
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+#ifndef _LARGEFILE_SOURCE
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#define _LARGEFILE_SOURCE
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+#endif
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+
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+#ifndef _FILE_OFFSET_BITS
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#define _FILE_OFFSET_BITS 64
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+#endif
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#endif
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