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From 0070081ffe65a4fbe442044ddfcc818593c98e33 Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@openwide.fr>
Date: Wed, 30 Oct 2013 22:35:34 +0100
Subject: [PATCH] Fix ptrace detection
Ptrace support detection is ignored when CFLAGS is set in command
arguments. Use override in Makefile to add -DWARN_NO_PTRACE and
-DNO_PTRACE in CFLAGS if ptrace is not available.
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 83329ca..01b4f45 100644
--- a/Makefile
+++ b/Makefile
@@ -223,12 +223,12 @@ LDFLAGS ?=
ifndef NO_PTRACE
ifneq ($(call try-cc,$(SOURCE_PTRACE),),y)
NO_PTRACE = 1
- CFLAGS += -DWARN_NO_PTRACE
+ override CFLAGS += -DWARN_NO_PTRACE
endif
endif
ifdef NO_PTRACE
-CFLAGS += -DNO_PTRACE
+override CFLAGS += -DNO_PTRACE
endif
# Append required CFLAGS
--
1.8.1.2
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