45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
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From f4fcd8c788a4854d4ebae400cf55e3957f906835 Mon Sep 17 00:00:00 2001
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From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
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Date: Tue, 20 Jun 2017 16:42:11 +0100
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Subject: [PATCH] configure.ac: detect MIPS ABI
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Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
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[Upstream commit: ttps://github.com/openssh/openssh-portable/commit/f4fcd8c788a4854d4ebae400cf55e3957f906835]
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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configure.ac | 21 +++++++++++++++++++++
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1 file changed, 21 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index 18079acba..f990cfe08 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -746,6 +746,27 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
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fi
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AC_CHECK_HEADERS([linux/seccomp.h linux/filter.h linux/audit.h], [],
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[], [#include <linux/types.h>])
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+ # Obtain MIPS ABI
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+ case "$host" in
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+ mips*)
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+ AC_COMPILE_IFELSE([
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+#if _MIPS_SIM != _ABIO32
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+#error
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+#endif
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+ ],[mips_abi="o32"],[AC_COMPILE_IFELSE([
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+#if _MIPS_SIM != _ABIN32
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+#error
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+#endif
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+ ],[mips_abi="n32"],[AC_COMPILE_IFELSE([
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+#if _MIPS_SIM != _ABI64
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+#error
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+#endif
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+ ],[mips_abi="n64"],[AC_MSG_ERROR([unknown MIPS ABI])
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+ ])
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+ ])
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+ ])
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+ ;;
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+ esac
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AC_MSG_CHECKING([for seccomp architecture])
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seccomp_audit_arch=
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case "$host" in
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