diff options
| author | Chris Ring <cring@ti.com> | 2013-09-10 20:54:08 -0700 |
|---|---|---|
| committer | Chris Ring <cring@ti.com> | 2013-09-11 14:17:16 -0700 |
| commit | 75cf36aa6fcc129ad6dfdd8e7fc8f3faf7ad2324 (patch) | |
| tree | 975df0fdee6c65d5b0ebe2929b2f56b49841a416 | |
| parent | 7610394a7901b753ea4f2ba938ce96a42964420b (diff) | |
| download | ipc-75cf36aa6fcc129ad6dfdd8e7fc8f3faf7ad2324.tar.gz | |
Build: Enable builds without SMP support
Some customers (including the TI RTOS SDK) do not use SMP
BIOS and therefore don't require the libraries. To improve
build times and reduce the disk size for these users, a
new variable, BIOS_SMPENABLED, was created in products.mak.
Its default value is 1 (enabled), which maintains the
behavior of previous releases. Setting it to 0 disables
the build of SMP-enabled libraries.
Note that some platforms require SMP libraries to be built,
otherwise their test executables may fail to build.
This resolves SDOCM00103413.
| -rw-r--r-- | ipc-bios.bld | 23 | ||||
| -rw-r--r-- | ipc-bios.mak | 1 | ||||
| -rw-r--r-- | products.mak | 5 |
3 files changed, 21 insertions, 8 deletions
diff --git a/ipc-bios.bld b/ipc-bios.bld index 1a7026b..b2e455f 100644 --- a/ipc-bios.bld +++ b/ipc-bios.bld @@ -113,15 +113,8 @@ var lnkOpts = { " --cinit_compression=off" }; -/* Enable building SMP-BIOS enabled libraries for targets that support it */ -if (Pkg.name.match(/^ti\.sdo\.(ipc|utils)/)) { - xdc.module("ti.targets.arm.elf.M3").profiles["smp"] = - xdc.module("ti.targets.arm.elf.M3").profiles["debug"]; - xdc.module("ti.targets.arm.elf.M4").profiles["smp"] = - xdc.module("ti.targets.arm.elf.M4").profiles["debug"]; -} - var platform = ""; +var smpEnabled = true; /* initialize local vars with those set in xdcpaths.mak (via XDCARGS) */ for (arg = 0; arg < arguments.length; arg++) { @@ -135,6 +128,11 @@ for (arg = 0; arg < arguments.length; arg++) { platform = configParts[0].split("=")[1]; continue; } + else if (configParts[0].split("=")[0] == "BIOS_SMPENABLED") { + // print("FOUND SMP_ENABLED ARG - " + configParts[0]); + smpEnabled = configParts[0].split("=")[1].match(/^1$/); + continue; + } /* * Get the compiler's installation directory. * For "ti.targets.elf.C674=/vendors/c6x/7.2.0", we get "/vendors/c6x/7.2.0" @@ -227,6 +225,15 @@ for (arg = 0; arg < arguments.length; arg++) { Build.targets.$add(target); } +if (smpEnabled) { + /* Enable building SMP-BIOS enabled libraries for targets that support it */ + if (Pkg.name.match(/^ti\.sdo\.(ipc|utils)/)) { + xdc.module("ti.targets.arm.elf.M3").profiles["smp"] = + xdc.module("ti.targets.arm.elf.M3").profiles["debug"]; + xdc.module("ti.targets.arm.elf.M4").profiles["smp"] = + xdc.module("ti.targets.arm.elf.M4").profiles["debug"]; + } +} /* lib/ is a generated directory that 'xdc clean' should remove */ Pkg.generatedFiles.$add("lib/"); diff --git a/ipc-bios.mak b/ipc-bios.mak index f4072cd..de0628e 100644 --- a/ipc-bios.mak +++ b/ipc-bios.mak @@ -73,6 +73,7 @@ include ./products.mak # XDCARGS= \ PLATFORM=\"$(PLATFORM)\" \ + BIOS_SMPENABLED=\"$(BIOS_SMPENABLED)\" \ ti.targets.C28_large=\"$(ti.targets.C28_large)\" \ ti.targets.C28_float=\"$(ti.targets.C28_float)\" \ ti.targets.C64P=\"$(ti.targets.C64P)\" \ diff --git a/products.mak b/products.mak index e418d2f..58418df 100644 --- a/products.mak +++ b/products.mak @@ -91,6 +91,11 @@ DEVICE ?= _device_ XDC_INSTALL_DIR ?= $(DEPOT)/_your_xdctools_install_ BIOS_INSTALL_DIR ?= $(DEPOT)/_your_bios_install_ +# Do you want to build SMP-enabled libraries (if supported for your target)? +# Set to either 0 (disabled) or 1 (enabled) +# +BIOS_SMPENABLED=1 + # Path to various cgtools # ti.targets.C28_large ?= |