Makefile.common

# Copyright (c) 2014-present, Facebook, Inc.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.

include $(LEVEL)/Makefile.config

# Typical compilation flags for Objective C examples
ifeq ($(HAS_OBJC),yes)
IOSFLAGS=-isysroot $(SDKPATH) -mios-simulator-version-min=8.2 -target x86_64-apple-darwin14 -fobjc-arc \
  -Wno-unused-command-line-argument \
  -Wno-objc-property-implementation
endif

# we assume that the targeted clang was configured with --enable-libcpp --enable-cxx14
CFLAGS_Darwin+=-stdlib=libc++ -std=c++14
LDFLAGS_Darwin+=-stdlib=libc++

CFLAGS_Linux+=-std=c++14 -fPIC
LDFLAGS_Linux+=

override CFLAGS+=$(CFLAGS_$(shell uname)) -g
override LDFLAGS+=$(LDFLAGS_$(shell uname))

override CFLAGS+=$(CLANG_INCLUDES:%=-I%) -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -fvisibility-inlines-hidden -fno-exceptions -fno-rtti -fno-common -Woverloaded-virtual -Wcast-qual -fno-strict-aliasing -pedantic -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings -Wno-uninitialized  -Wno-missing-field-initializers -Wno-vla-extension -Wno-c99-extensions

ifdef DEBUG
override CFLAGS+=-DDEBUG
export VERBOSE:=1
SHELL=bash -O nullglob
else
override CFLAGS+=-O3 -DNDEBUG
override LDFLAGS+=-O3
# early exit when tests fail
SHELL=bash -e -O nullglob
endif

# project headers (if any)
HEADERS?=

# test runner
RUNTEST=$(LEVEL)/scripts/run_test.sh

LDFLAGS_DYLIB=$(LDFLAGS)
LDFLAGS_DYLIB+=-Wl,-rpath -Wl,@executable_path/../lib -Wl,-undefined,dynamic_lookup -Wl,-flat_namespace -Wl,-undefined,suppress -dynamiclib -shared

CLANG_TOOL_LIBS := \
    -lclangFrontend \
    -lclangIndex \
    -lclangSerialization \
    -lclangDriver \
    -lclangTooling \
    -lclangCodeGen \
    -lclangParse \
    -lclangSema \
    -lclangAnalysis \
    -lclangRewriteFrontend \
    -lclangRewrite \
    -lclangEdit \
    -lclangAST \
    -lclangLex \
    -lclangBasic

# Local Variables:
# mode: makefile
# End: