#-----------------------------------------------------------------------------#
# Copyright (C) 2002-2006 University of Melbourne.
# This file may only be copied under the terms of the GNU General
# Public License - see the file COPYING in the Mercury distribution.
#-----------------------------------------------------------------------------#
# Mercury.options - module-specific flags for Mmake and `mmc --make'.
#-----------------------------------------------------------------------------#

# llds_out.m contains some sanity checking code that is usually turned off.
# However, the cost of checking whether they turned off exceeds the cost of
# performing them unless inlining is enabled.
MCFLAGS-ll_backend.llds_out = --inlining

# Several predicates in quantification.m contain an argument which is needed
# only to select the right mode. We want to make sure that we don't take up
# code space or execution time to pass these arguments.
MCFLAGS-hlds.quantification = --optimize-unused-args

# process_util.m uses `kill' and `struct sigaction' from <signal.h>,
# which are not available with `--ansi'.
MGNUCFLAGS-libs.process_util = --no-ansi

# If intermodule optimization is enabled, we also need to use `--no-ansi'
# for the following modules, because they import process_util.
MGNUCFLAGS-make.module_dep_file = --no-ansi
MGNUCFLAGS-make.module_target = --no-ansi
MGNUCFLAGS-make.program_target = --no-ansi

MCFLAGS-libs.process_util = --no-ansi-c
MCFLAGS-make.module_dep_file = --no-ansi-c
MCFLAGS-make.module_target = --no-ansi-c
MCFLAGS-make.program_target = --no-ansi-c

# Bug workarounds

# This is the same bug as tests/valid/ho_and_type_spec_bug
MCFLAGS-mode_robdd.tfeirn = -O3
MCFLAGS-mode_robdd.implications = -O0

# The c_code in the module gcc.m needs the header files from the GNU C
# distribution.  Note that we need to compile these with
# -DMR_NO_BACKWARDS_COMPAT, because otherwise there are name
# conflicts with symbols defined in the GCC headers.
CFLAGS-gcc =	-DMR_NO_BACKWARDS_COMPAT \
		-DIN_GCC -DHAVE_CONFIG_H \
		-I. \
		-I$(GCC_SRC_DIR)/gcc \
		-I$(GCC_SRC_DIR)/gcc/mercury \
		-I$(GCC_SRC_DIR)/gcc/config \
		-I$(GCC_SRC_DIR)/include \
		-I$(GCC_SRC_DIR)
# Likewise for mlds_to_gcc.m
CFLAGS-mlds_to_gcc = $(CFLAGS-gcc)