From: Romain Naour <romain.naour@openwide.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] trace-cmd: overwrite CFLAGS
Date: Mon, 28 Oct 2013 00:16:35 +0100 [thread overview]
Message-ID: <526D9ED3.4000401@openwide.fr> (raw)
Ptrace support detection is ignored when CFLAGS is set by buildroot.
Use override in Makefile to add -DWARN_NO_PTRACE and -DNO_PTRACE in CFLAGS
if ptrace is not available.
Fixes:
http://autobuild.buildroot.net/results/60e/60ed317d52d93ba2c087aa6ff4f422d760806d89//
Signed-off-by: Romain <romain.naour@openwide.fr>
---
.../trace-cmd-0002-Makefile-overwrite-CFLAGS.patch | 33
++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644
package/trace-cmd/trace-cmd-0002-Makefile-overwrite-CFLAGS.patch
diff --git
a/package/trace-cmd/trace-cmd-0002-Makefile-overwrite-CFLAGS.patch
b/package/trace-cmd/trace-cmd-0002-Makefile-overwrite-CFLAGS.patch
new file mode 100644
index 0000000..f4afa53
--- /dev/null
+++ b/package/trace-cmd/trace-cmd-0002-Makefile-overwrite-CFLAGS.patch
@@ -0,0 +1,33 @@
+
+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 <romain.naour@openwide.fr>
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 2f862ec..51b0df3 100644
+--- a/Makefile
++++ b/Makefile
+@@ -229,12 +229,12 @@ CFLAGS += -D_GNU_SOURCE
+ 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
+--
+1.8.1.4
+
--
1.8.1.4
next reply other threads:[~2013-10-27 23:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-27 23:16 Romain Naour [this message]
2013-10-29 17:05 ` [Buildroot] [PATCH 1/1] trace-cmd: overwrite CFLAGS Arnout Vandecappelle
2013-10-30 8:08 ` Thomas Petazzoni
2013-10-30 12:07 ` Arnout Vandecappelle
2013-10-30 21:45 ` Thomas Petazzoni
2013-10-31 17:26 ` Romain Naour
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