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49 lines
1.3 KiB
Diff
49 lines
1.3 KiB
Diff
From 8179be21e664cedb2e9d238cc2f6d04965e97275 Mon Sep 17 00:00:00 2001
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From: Sergey Poznyakoff <gray@gnu.org>
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Date: Thu, 11 May 2023 10:18:44 +0300
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Subject: [PATCH] configure: Include needed header for major/minor macros
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This helps in avoiding the warning about implicit function declaration
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which is elevated as error with newer compilers e.g. clang 16
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Backport
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Signed-off-by: Ross Burton <ross.burton@arm.com>
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---
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configure.ac | 18 ++++++++++++++++--
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1 file changed, 16 insertions(+), 2 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index de479e7..c601029 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -43,8 +43,22 @@ AC_TYPE_UID_T
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AC_CHECK_TYPE(gid_t, int)
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AC_HEADER_DIRENT
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-AX_COMPILE_CHECK_RETTYPE([major], [0])
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-AX_COMPILE_CHECK_RETTYPE([minor], [0])
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+AX_COMPILE_CHECK_RETTYPE([major], [0], [
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+#include <sys/types.h>
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+#ifdef MAJOR_IN_MKDEV
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+# include <sys/mkdev.h>
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+#endif
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+#ifdef MAJOR_IN_SYSMACROS
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+# include <sys/sysmacros.h>
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+#endif])
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+AX_COMPILE_CHECK_RETTYPE([minor], [0], [
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+#include <sys/types.h>
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+#ifdef MAJOR_IN_MKDEV
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+# include <sys/mkdev.h>
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+#endif
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+#ifdef MAJOR_IN_SYSMACROS
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+# include <sys/sysmacros.h>
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+#endif])
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AC_CHECK_FUNCS([fchmod fchown])
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# This is needed for mingw build
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--
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2.34.1
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