From a9812e6307fe335d077f96d3a6342cbd4894ed0b Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Thu, 24 Aug 2017 16:20:36 +0200
Subject: Add support for building a pgo beam_emu

---
 make/otp.mk.in    | 9 ++++++---
 make/output.mk.in | 4 ++++
 2 files changed, 10 insertions(+), 3 deletions(-)

(limited to 'make')

diff --git a/make/otp.mk.in b/make/otp.mk.in
index 3ab04f8256..4232d37c2e 100644
--- a/make/otp.mk.in
+++ b/make/otp.mk.in
@@ -47,7 +47,9 @@ CROSS_COMPILING = @CROSS_COMPILING@
 # ----------------------------------------------------
 DEFAULT_TARGETS =  opt debug release release_docs clean docs
 
-TYPES=@TYPES@
+TYPES = @TYPES@
+
+USE_PGO = @USE_PGO@
 
 # Slash separated list of return values from $(origin VAR)
 # that are untrusted - set default in this file instead.
@@ -60,8 +62,8 @@ DUBIOUS_ORIGINS = /undefined/environment/
 #	HiPE
 # ----------------------------------------------------
 
-HIPE_ENABLED=@HIPE_ENABLED@
-NATIVE_LIBS_ENABLED=@NATIVE_LIBS_ENABLED@
+HIPE_ENABLED = @HIPE_ENABLED@
+NATIVE_LIBS_ENABLED = @NATIVE_LIBS_ENABLED@
 
 # ----------------------------------------------------
 #	Command macros
@@ -83,6 +85,7 @@ LD = @LD@
 RANLIB = @RANLIB@
 AR = @AR@
 PERL = @PERL@
+LLVM_PROFDATA = @LLVM_PROFDATA@
 
 BITS64 = @BITS64@
 
diff --git a/make/output.mk.in b/make/output.mk.in
index 171d2456aa..7c6533fddd 100644
--- a/make/output.mk.in
+++ b/make/output.mk.in
@@ -139,3 +139,7 @@ vsn_verbose = $(vsn_verbose_$(V))
 
 yecc_verbose_0 = @echo " YECC	"$@;
 yecc_verbose = $(yecc_verbose_$(V))
+
+llvm_profdata_verbose_0 = @echo " LLVM_PROFDATA	"$@;
+llvm_profdata_verbose = $(llvm_profdata_verbose_$(V))
+V_LLVM_PROFDATA = $(llvm_profdata_verbose)$(LLVM_PROFDATA)
-- 
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