%%{
/*
 * Copyright (c) 2013-2014 Texas Instruments Incorporated - http://www.ti.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
%%}
%%{
    var File = xdc.module("xdc.services.io.File");
    var BIOS = xdc.module("ti.sysbios.BIOS");
    var Build = xdc.module("ti.sdo.ipc.Build");
    var TARGET = $args[0];
    var XDCROOT = String(environment['xdc.rootDir'] + '/packages/').replace(/\\/g, "/");

    var CGEN = TARGET.rootDir.replace(/\\/g, "/");

    function baseName(path) {
	return path.substr(path.lastIndexOf('/') + 1).replace(/\.[^\.]+$/, "");
    }

    function packageName(path) {
	var dirpath = path.substring(0, path.lastIndexOf('/'));
	return dirpath.substr(dirpath.lastIndexOf('/') + 1);
    }
    var OBJS = [];
    var CFILES = Build.getCFiles(TARGET.$name);
%%}
vpath % `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"`
vpath %.c `XDCROOT`

XOPTS = `'-I"' + XDCROOT + '"' + " -Dxdc_target_types__=" + File.getDOSPath(TARGET.$package.packageRepository) + TARGET.stdInclude + " -Dxdc_target_name__=" + TARGET.name`

CCOPTS = `Build.getCCOpts(TARGET.name)`

XDC_ROOT  = `XDCROOT`

IPC_ROOT = `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"`

BUILD_DEFS = `Build.getDefs()`

BIOS_INC  = -I"`xdc.getPackageRepository("ti.sysbios")`"
TARGET_INC  = -I"`xdc.getPackageRepository("ti.targets")`"
IPC_INC    = -I"`xdc.getPackageRepository("ti.sdo.ipc")`"
UTILS_INC    = -I"`xdc.getPackageRepository("ti.sdo.utils")`"
INCS = $(BIOS_INC) $(TARGET_INC) $(IPC_INC) $(UTILS_INC)

%if (TARGET.$name.match(/gnu/)) {
CC = `CGEN`/`TARGET.ccBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include
ASM = `CGEN`/`TARGET.asmBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include
AR = `CGEN`/`TARGET.arBin.cmd` `TARGET.ar.opts`
%}
%else {
CC = `CGEN`/bin/`TARGET.cc.cmd` $(CCOPTS) --output_file=$@ -I `CGEN`/include
ASM = `CGEN`/bin/`TARGET.asm.cmd` $(CCOPTS) -I `CGEN`/include
AR = `CGEN`/bin/`TARGET.ar.cmd` `TARGET.ar.opts`
%}

%if (environment["os.name"].match(/Windows.*/i)) {
%if (BIOS.buildingAppLib == false) {
%    Build.$private.libDir = Build.$private.libDir.replace(/\//g,'\\');
%}
DEL = cmd.exe /q /c del /f
CP = cmd.exe /q /c copy /Y
MKDIR = mkdir
%}
%else {
DEL = rm -f
CP = cp -f
MKDIR = mkdir -p
%}

define RM
	$(if $(wildcard $1),$(DEL) $1,:)
endef

define ASSEMBLE
	@echo asm`TARGET.suffix` $< ...
	@$(ASM) $(BUILD_DEFS) $(XOPTS) $(INCS) $<
endef

%var LIB = "ipc.a" + TARGET.suffix;

%if (BIOS.buildingAppLib == false) {
all: `Build.$private.libDir``LIB`
%}
%else {
all: `LIB`
%}

%var sources = Build.getAsmFiles(TARGET.$name);
%for (var i = 0; i <  sources.length; i++) {
%    var s = sources[i];
%if (TARGET.$name.match(/gnu/)) {
%    var obj = packageName(s) + "_" + baseName(s) + ".o";
%}
%else {
%    var obj = packageName(s) + "_" + baseName(s) + ".obj";
%}
%    OBJS.push(obj)
`obj`: `s` makefile
	@-$(call RM, $@)
%if (TARGET.$name.match(/gnu/)) {
	$(ASSEMBLE) -o `obj`
%}
%else {
	$(ASSEMBLE) --output_file=`obj`
%}

%}

%if (TARGET.$name.match(/gnu/)) {
Ipc.o: `CFILES` makefile
	@-$(call RM, Ipc.o)
	@-$(call RM, Ipc.o.dep)
%}
%else {
Ipc.obj: `CFILES` makefile
	@-$(call RM, $@)
%}
	@echo cl`TARGET.suffix` $< ...
	@$(CC) $(BUILD_DEFS) $(XOPTS) $(INCS) \
%var sources = CFILES.split(' ');
%for (var i = 0; i < sources.length; i++) {
%    var s = sources[i] + (i == (sources.length - 1) ? "" : " \\");
%    if (s.substring(0,4) == "xdc/") {
	$(XDC_ROOT)`s`
%    } else if (s.substring(0,2) == "./") {
	`s`
%    } else {
	$(IPC_ROOT)`s`
%    }
%}

%if (TARGET.$name.match(/gnu/)) {
`LIB`: Ipc.o `OBJS.join(" ")`
%}
%else {
`LIB`: Ipc.obj `OBJS.join(" ")`
%}
	@-$(call RM, $@)
	@echo ar`TARGET.suffix` $^ ...
	@$(AR) $@ $^

%if (BIOS.buildingAppLib == false) {
`Build.$private.libDir``LIB`: `LIB`
	@echo cp `LIB`
	@-$(call RM, "`Build.$private.libDir``LIB`")
	@$(CP) `LIB` "`Build.$private.libDir``LIB`"
%}

clean:
	@-$(call RM, `LIB`)
%if (BIOS.buildingAppLib == false) {
	@-$(call RM, "`Build.$private.libDir``LIB`")
%}
%if (TARGET.$name.match(/gnu/)) {
	@-$(call RM, Ipc.o)
%}
%else {
	@-$(call RM, Ipc.obj)
%}
%for (var i = 0; i < OBJS.length; i++) {
	@-$(call RM, `OBJS[i]`)
%}
%if (Build.$private.libDir != null) {

# create output directories
ifneq ($(MAKECMDGOALS),clean)
ifeq ($(wildcard `Build.$private.libDir`),)
    $(shell $(MKDIR) `Build.$private.libDir`)
endif
endif
%}