From b7bc8933647766a7fd8fc5fb36977717f0391cbd Mon Sep 17 00:00:00 2001
From: olgeni <olgeni@FreeBSD.org>
Date: Wed, 20 Jan 2016 10:30:04 +0000
Subject: Improve the DTrace build for Erlang 18.

With a couple of changes it seems to work just fine when building
as a user, and also inside poudriere jails.

If you want to build in poudriere, you must:

- Have dtraceall.ko loaded.

- Have a kernel inside the jail (i.e. create the poudriere jail with -K).
---
 lang/erlang-runtime18/Makefile | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lang/erlang-runtime18')

diff --git a/lang/erlang-runtime18/Makefile b/lang/erlang-runtime18/Makefile
index 67d5b7a41cf2..ce7b3b6d3096 100644
--- a/lang/erlang-runtime18/Makefile
+++ b/lang/erlang-runtime18/Makefile
@@ -59,10 +59,6 @@ LDFLAGS+=	-L${LOCALBASE}/lib
 DISTFILES+=	${ERLANG_DOCS}:erlangorg
 .endif
 
-# See http://wiki.freebsd.org/DTrace to learn how to enable DTrace
-# on your system. You will need to configure STRIP, WITH_CTF and
-# CFLAGS in your make.conf before building.
-
 # If you run Erlang and get a message resembling "WARNING: number of
 # probes fixed does not match the number of defined probes (54 != 132,
 # respectively)" you probably misconfigured DTrace in some way.
@@ -79,6 +75,8 @@ USE_GCC?=	yes
 
 .if ${PORT_OPTIONS:MDTRACE}
 CONFIGURE_ARGS+=--with-dynamic-trace=dtrace
+CFLAGS+=	-fno-omit-frame-pointer
+STRIP=
 .else
 CONFIGURE_ARGS+=--without-dynamic-trace
 .endif
-- 
cgit