From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romain Naour Date: Mon, 28 Oct 2013 00:16:35 +0100 Subject: [Buildroot] [PATCH 1/1] trace-cmd: overwrite CFLAGS Message-ID: <526D9ED3.4000401@openwide.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 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 --- .../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 +--- + 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