/*
* Copyright (c) 2011-2013, Texas Instruments Incorporated
* 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.
*/
/*
* Generally there is no need to edit this file!
*
* This file controls which libraries are built, as well as compiler options
* to use.
*
* The contents of this file usually don't change, but having it in your
* ownership allows you to tweak your compiler options. If you do change
* this file, however, on the next upgrade of the product we recommend
* that you take "fc.bld" file as supplied by the upgrade and then merge
* your changes with it.
*/
/*
* ======== fc.bld ========
* This script is run prior to all build scripts. It sets host-system-
* independent values for targets and platforms, then it attempts to
* find the host-system-specific user.bld script that sets rootDirs.
*
* These settings may be a function of the following global variables:
*
* environment a hash table of environment strings
*
* arguments an array of string arguments to the script
* initialized as follows:
* arguments[0] - the file name of the script
* arguments[1] - the first argument specified in XDCARGS
* :
* arguments[n] - the n'th argument in XDCARGS
*
* Build an alias for xdc.om.xdc.bld.BuildEnvironment
*/
var Build = xdc.useModule('xdc.bld.BuildEnvironment');
var Pkg = xdc.useModule('xdc.bld.PackageContents');
/* Common ccopts suffix used for all C6x targets */
var c6xOpts = " -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 -g ";
/*
* -mi10 => maximum cycles that interrupts may be disabled is 10
* -mo => place each function in subsection
* -pdr => show remarks
* -pden => show remark ids
* -pds=238 => ignore "controlling expression is constant"
* -pds=880 => ignore "unused parameter"
*/
var ccOpts = {
"ti.targets.C64P" : c6xOpts,
"ti.targets.C674" : c6xOpts,
"ti.targets.elf.C64P" : c6xOpts,
"ti.targets.elf.C64T" : c6xOpts,
"ti.targets.elf.C66" : c6xOpts,
"ti.targets.elf.C66_big_endian" : c6xOpts,
"ti.targets.elf.C674" : c6xOpts,
"ti.targets.arm.elf.M3" : " --embed_inline_assembly -ms -pds=71",
"ti.targets.arm.elf.M4" : " -ms -g ",
"ti.targets.arp32.elf.ARP32" : " -g ",
"ti.targets.arp32.elf.ARP32_far" : " -g ",
};
var lnkOpts = {
};
var platform = "";
/* initialize local vars with those set in xdcpaths.mak (via XDCARGS) */
for (arg = 0; arg < arguments.length; arg++) {
/* split each arg into its '+' separated parts */
var configParts = arguments[arg].split(";");
// print("arg " + arg + " has " + configParts.length + " parts");
/* if "known args come in, filter them... else they're targets */
if (configParts[0].split("=")[0] == "PLATFORM") {
// print("FOUND PLATFORM ARG - " + configParts[0]);
platform = configParts[0].split("=")[1];
continue;
}
/*
* Get the compiler's installation directory.
* For "ti.targets.elf.C674=/vendors/c6x/7.2.0", we get "/vendors/c6x/7.2.0"
*/
var targetName = configParts[0].split("=")[0];
var rootDir = configParts[0].split("=")[1];
/* only build for the specified compilers */
if (rootDir == "" || rootDir == undefined) {
continue;
}
// print("Building '" + targetName + "' using '" + rootDir + "' ...");
var target = xdc.useModule(targetName);
target.rootDir = rootDir;
if (ccOpts[targetName] != undefined) {
target.ccOpts.suffix += ccOpts[targetName];
}
if (lnkOpts[targetName] != undefined) {
target.lnkOpts.suffix += lnkOpts[targetName];
}
/* for all the other parts, assign target.<left> = <right> */
for (var i = 1; i < configParts.length; i++) {
var modCfgParam = configParts[i].split("=")[0];
var modCfgValue = configParts[i].substring(configParts[i].indexOf("=") + 1);
var modCfgIndex = modCfgParam.split(".");
var element = target;
// print("Configuring target." + modCfgParam + " = " + modCfgValue);
for (j = 0; j < (modCfgIndex.length -1); j++) {
element = element[modCfgIndex[j]];
}
element[modCfgIndex[j]] = modCfgValue;
}
/* and finally add this target to the Build.targets array */
Build.targets.$add(target);
}
/* lib/ is a generated directory that 'xdc clean' should remove */
Pkg.generatedFiles.$add("lib/");
/*
* Some packages build for 'all profiles' - but that's too much to ship.
* Loop over all profiles in all Build.targets and remove everything
* except 'release' and 'debug'.
*/
for (var t = 0; t < Build.targets.length; t++) {
for (prof in Build.targets[t].profiles) {
if ((prof != 'release') && (prof != 'debug') && (prof != 'smp')) {
delete Build.targets[t].profiles[prof];
}
}
}
/* add notrace profile to all targets */
var notrace_defs = " -Dxdc_runtime_Log_DISABLE_ALL " +
"-Dxdc_runtime_Assert_DISABLE_ALL ";
/* All libraries add a new notrace profile */
for (var t = 0; t < Build.targets.length; t++) {
var targ = Build.targets[t];
if (Pkg.name.match(/ecpy|acpy3/)) {
/* High performance libraries disable trace in their release profile */
var defs = targ.profiles["release"].compileOpts.defs;
targ.profiles["release"].compileOpts.defs =
(defs == undefined ? notrace_defs : defs + notrace_defs);
}
else {
targ.profiles["notrace"] = targ.profiles["release"].$copy();
var defs = targ.profiles["notrace"].compileOpts.defs;
targ.profiles["notrace"].compileOpts.defs =
(defs == undefined ? notrace_defs : defs + notrace_defs);
}
}
/* -----------------------------------------------------------------------*/
/* make release files '.tar.gz' files (.tar is default) */
Pkg.attrs.compress = true;