From 1046593aacb74ff888a0d68c0ff89b20c4bc9ed4 Mon Sep 17 00:00:00 2001
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From: Kai Kang <kai.kang@windriver.com>
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Date: Tue, 15 May 2018 17:17:01 +0800
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Subject: [PATCH] diffstat: fix wrong evaluation of CC
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Upstream-Status: Inappropriate [oe specific]
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m4 function CF_CC_ENV_FLAGS checks whether variable CC contains options '-I', '-U'
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and '-D'. It is not suitable for oe that option such as '-D_FORTIFY_SOURCE=2' may
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be included in CC. And then CC will be wrongly filtered.
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So comment out CF_CC_ENV_FLAGS from function CF_PROG_CC.
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Signed-off-by: Kai Kang <kai.kang@windriver.com>
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---
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aclocal.m4 | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/aclocal.m4 b/aclocal.m4
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index 9281aa8..dd57b7a 100644
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--- a/aclocal.m4
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+++ b/aclocal.m4
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@@ -1239,7 +1239,7 @@ CF_GCC_VERSION
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CF_ACVERSION_CHECK(2.52,
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[AC_PROG_CC_STDC],
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[CF_ANSI_CC_REQD])
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-CF_CC_ENV_FLAGS
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+dnl CF_CC_ENV_FLAGS
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])dnl
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dnl ---------------------------------------------------------------------------
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dnl CF_PROG_GROFF version: 3 updated: 2018/01/07 13:16:19
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