In order to upgrade the version of glslang used by the
Fuchsia platform source tree, BUILD.gn needs to be
slightly modified to care about the case where it is
not used with the Chromium //build configuration:
- Remove a new compiler warning to ensure proper
compilation with -Werror (which is the default).
- Add a build target for spirv-remap, which is used
by Fuchsia at build time to optimize the precompiled
shaders of some of its graphics libraries.
One variable was only used in an 'assert' call. MSVC flagged this
as unused in Release. Suppress the warning and also add a static
cast to void so the variable becomes referenced.
Usually this warning is disabled by default. But when turned on Clang
complains about extra semicolons in Glslang headers. Turn this off for
now. See http://crbug.com/926235
* adds a source set for default resource limits to mirror CMake
* adds a target executable for the standalone validator
* fixes a missing warning
Allows ANGLE to use the integrated BUILD.gn instead of a custom one.
ANGLE bug: 3088
This had no sources and depended on a source_set which is an invalid use
of GN because the source_set gets propagated to dependents of the
static_library instead.
This CL adds the necessary configuration to build glslang inside a
Chromium checkout. Two build warnings were fixed in the process to
make things compile.
