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@@ -0,0 +1,38 @@
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+From 86b7947156a0c33e768d0a265e38f2881a70a7e2 Mon Sep 17 00:00:00 2001
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+From: Khem Raj <raj.khem@gmail.com>
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+Date: Fri, 6 Mar 2020 23:19:37 -0800
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+Subject: [PATCH] makeinst: Do not undef POSIX on clang/arm
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+
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+if __arm internal compiler macro is defined then make assumes that the
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+system is not posix and goes ahead and undefs POSIX, which results in
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+miscompiling make with clang, since clang does define __arm unlike gcc
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+which does not, but they both support posix just fine, so here check for
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+compiler not being clang when __arm is defined before undefining posix
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+
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+Fixes error like
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+../make-4.3/src/job.c:507:27: error: too many arguments to function call, expected 0, have 1
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+ sigsetmask (siggetmask (0) & ~fatal_signal_mask)
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+ ~~~~~~~~~~ ^
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+
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+Upstream-Status: Pending
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+Signed-off-by: Khem Raj <raj.khem@gmail.com>
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+---
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+ src/makeint.h | 2 +-
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+ 1 file changed, 1 insertion(+), 1 deletion(-)
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+
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+diff --git a/src/makeint.h b/src/makeint.h
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+index c428a36..fadf963 100644
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+--- a/src/makeint.h
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++++ b/src/makeint.h
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+@@ -115,7 +115,7 @@ extern int errno;
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+ #endif
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+
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+ /* Some systems define _POSIX_VERSION but are not really POSIX.1. */
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+-#if (defined (butterfly) || defined (__arm) || (defined (__mips) && defined (_SYSTYPE_SVR3)) || (defined (sequent) && defined (i386)))
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++#if (defined (butterfly) || (defined (__arm) && !defined(__clang__)) || (defined (__mips) && defined (_SYSTYPE_SVR3)) || (defined (sequent) && defined (i386)))
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+ # undef POSIX
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+ #endif
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+
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+--
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+2.25.1
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+
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