disable _XOPEN_SOURCE=500 to fix finding definition of alloca(3)
ok jsg@ whose original diff this was based on, and who found the alloca
fix
live long and prosper
CMake Error at /usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at
least version "3")
powerpc. No revision bump because packages never built on base-gcc
archs.
diffs and build testing on ppc from cwen@, thanks!
ok jca@ for vulkan-loader diff
ok sthen@ for spirv-tools and glslang diff
DESCR:
The SPIR-V Tools project provides an API and commands for processing
SPIR-V modules.
The project includes an assembler, binary module parser, disassembler,
validator, and optimizer for SPIR-V. Except for the optimizer, all are
based on a common static library. The library contains all of the
implementation details, and is used in the standalone tools whilst also
enabling integration into other code bases directly. The optimizer
implementation resides in its own library, which depends on the core
library.
