Makefile.config.in

# Project info.
PROJECT_NAME := opencrun
PROJ_VERSION := 0.1
 
# Set this variable to the top of the LLVM source tree.
LLVM_SRC_ROOT = @LLVM_SRC@

# Set this variable to the top level directory where LLVM was built
# (this is *not* the same as OBJ_ROOT as defined in LLVM's Makefile.config).
LLVM_OBJ_ROOT = @LLVM_OBJ@

# Set the directory root of this project's source files
PROJ_SRC_ROOT := $(subst //,/,@abs_top_srcdir@)

# Set the root directory of this project's object files
PROJ_OBJ_ROOT := $(subst //,/,@abs_top_builddir@)

# Set the root directory of this project's install prefix
PROJ_INSTALL_ROOT := @prefix@

# Temporary hack to let building bit-code modules.
LLVMCC_OPTION := clang
LLVMCC_EMITIR_FLAG := -emit-llvm
CLANGPATH := clang

# Add hwloc headers and library to preprocessor and linker search paths.
CPPFLAGS += @HWLOC_CFLAGS@
LDFLAGS	+= @HWLOC_LIBS@

# Force all processor extensions (otherwise they would not be activated by 
# default for i386 builds) 
CFLAGS += -march=native
CXXFLAGS += -march=native

# Link Time Optimizations (LTO)
ENABLE_LTO := @ENABLE_LTO@
ifeq (${ENABLE_LTO}, yes)
  GCCPATH	:= $(shell gcc -print-search-dirs | awk '/install/{print $$2}')
  AR		:= @GCC_AR@
  RANLIB	:= @GCC_RANLIB@
  CFLAGS	:= $(CFLAGS) -flto
  CXXFLAGS	:= $(CXXFLAGS) -flto
  LDFLAGS	:= $(LDFLAGS) -flto=`nproc` -march=native -Ofast
endif