third_party_spirv-tools/build_defs.bzl
IcyTv 98dce6ca18
Fixed Bazel Windows build (#4736)
* Fixed Bazel Windows build

Before this commit, the bazel build setup would not work on windows.
This is due to the fact, that genrule tries to use bash, which fails.
One fix would be to use bazel-skylib's run_binary.
This however does not work (easily) since genrules is more complex.

To (temporarily) fix the windows build, I added the `cmd_bat` property to every genrule.
This seems more like a hack, because it basically repeat commands,
 but for now it at least builds on windows.

* Removed BAZEL_SH from bazel presubmit build script

Thanks to @s-perron for pointing out, that the presubmit script uses the msys64 bash shell for the bazel build.
Since adding the `cmd_bat` argument removes the dependency on bash, this is no longer needed.
2022-03-07 12:50:19 -05:00

347 lines
11 KiB
Python

COMMON_COPTS = [
"-DSPIRV_CHECK_CONTEXT",
"-DSPIRV_COLOR_TERMINAL",
] + select({
"@bazel_tools//src/conditions:windows": [""],
"//conditions:default": [
"-DSPIRV_LINUX",
"-DSPIRV_TIMER_ENABLED",
"-Wall",
"-Wextra",
"-Wnon-virtual-dtor",
"-Wno-missing-field-initializers",
"-Werror",
"-std=c++11",
"-fvisibility=hidden",
"-fno-exceptions",
"-fno-rtti",
"-Wno-long-long",
"-Wshadow",
"-Wundef",
"-Wconversion",
"-Wno-sign-conversion",
],
})
TEST_COPTS = COMMON_COPTS + select({
"@bazel_tools//src/conditions:windows": [
# Disable C4503 "decorated name length exceeded" warning,
# triggered by some heavily templated types.
# We don't care much about that in test code.
# Important to do since we have warnings-as-errors.
"/wd4503"
],
"//conditions:default": [
"-Wno-undef",
"-Wno-self-assign",
"-Wno-shadow",
"-Wno-unused-parameter"
],
})
DEBUGINFO_GRAMMAR_JSON_FILE = "@spirv_headers//:spirv_ext_inst_debuginfo_grammar_unified1"
CLDEBUGINFO100_GRAMMAR_JSON_FILE = "@spirv_headers//:spirv_ext_inst_opencl_debuginfo_100_grammar_unified1"
SHDEBUGINFO100_GRAMMAR_JSON_FILE = "@spirv_headers//:spirv_ext_inst_nonsemantic_shader_debuginfo_100_grammar_unified1"
def generate_core_tables(version = None):
if not version:
fail("Must specify version", "version")
grammars = [
"@spirv_headers//:spirv_core_grammar_" + version,
DEBUGINFO_GRAMMAR_JSON_FILE,
CLDEBUGINFO100_GRAMMAR_JSON_FILE,
]
outs = [
"core.insts-{}.inc".format(version),
"operand.kinds-{}.inc".format(version),
]
fmtargs = grammars + outs
native.genrule(
name = "gen_core_tables_" + version,
srcs = grammars,
outs = outs,
cmd = (
"$(location :generate_grammar_tables) " +
"--spirv-core-grammar=$(location {0}) " +
"--extinst-debuginfo-grammar=$(location {1}) " +
"--extinst-cldebuginfo100-grammar=$(location {2}) " +
"--core-insts-output=$(location {3}) " +
"--operand-kinds-output=$(location {4})"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_grammar_tables) " +
"--spirv-core-grammar=$(location {0}) " +
"--extinst-debuginfo-grammar=$(location {1}) " +
"--extinst-cldebuginfo100-grammar=$(location {2}) " +
"--core-insts-output=$(location {3}) " +
"--operand-kinds-output=$(location {4})"
).format(*fmtargs),
tools = [":generate_grammar_tables"],
visibility = ["//visibility:private"],
)
def generate_enum_string_mapping(version = None):
if not version:
fail("Must specify version", "version")
grammars = [
"@spirv_headers//:spirv_core_grammar_" + version,
DEBUGINFO_GRAMMAR_JSON_FILE,
CLDEBUGINFO100_GRAMMAR_JSON_FILE,
]
outs = [
"extension_enum.inc",
"enum_string_mapping.inc",
]
fmtargs = grammars + outs
native.genrule(
name = "gen_enum_string_mapping",
srcs = grammars,
outs = outs,
cmd = (
"$(location :generate_grammar_tables) " +
"--spirv-core-grammar=$(location {0}) " +
"--extinst-debuginfo-grammar=$(location {1}) " +
"--extinst-cldebuginfo100-grammar=$(location {2}) " +
"--extension-enum-output=$(location {3}) " +
"--enum-string-mapping-output=$(location {4})"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_grammar_tables) " +
"--spirv-core-grammar=$(location {0}) " +
"--extinst-debuginfo-grammar=$(location {1}) " +
"--extinst-cldebuginfo100-grammar=$(location {2}) " +
"--extension-enum-output=$(location {3}) " +
"--enum-string-mapping-output=$(location {4})"
).format(*fmtargs),
tools = [":generate_grammar_tables"],
visibility = ["//visibility:private"],
)
def generate_opencl_tables(version = None):
if not version:
fail("Must specify version", "version")
grammars = [
"@spirv_headers//:spirv_opencl_grammar_" + version,
]
outs = ["opencl.std.insts.inc"]
fmtargs = grammars + outs
native.genrule(
name = "gen_opencl_tables_" + version,
srcs = grammars,
outs = outs,
cmd = (
"$(location :generate_grammar_tables) " +
"--extinst-opencl-grammar=$(location {0}) " +
"--opencl-insts-output=$(location {1})"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_grammar_tables) " +
"--extinst-opencl-grammar=$(location {0}) " +
"--opencl-insts-output=$(location {1})"
).format(*fmtargs),
tools = [":generate_grammar_tables"],
visibility = ["//visibility:private"],
)
def generate_glsl_tables(version = None):
if not version:
fail("Must specify version", "version")
grammars = [
"@spirv_headers//:spirv_glsl_grammar_" + version,
]
outs = ["glsl.std.450.insts.inc"]
fmtargs = grammars + outs
native.genrule(
name = "gen_glsl_tables_" + version,
srcs = grammars,
outs = outs,
cmd = (
"$(location :generate_grammar_tables) " +
"--extinst-glsl-grammar=$(location {0}) " +
"--glsl-insts-output=$(location {1})"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_grammar_tables) " +
"--extinst-glsl-grammar=$(location {0}) " +
"--glsl-insts-output=$(location {1})"
).format(*fmtargs),
tools = [":generate_grammar_tables"],
visibility = ["//visibility:private"],
)
def generate_vendor_tables(extension, operand_kind_prefix = ""):
if not extension:
fail("Must specify extension", "extension")
extension_rule = extension.replace("-", "_").replace(".", "_")
grammars = ["@spirv_headers//:spirv_ext_inst_{}_grammar_unified1".format(extension_rule)]
outs = ["{}.insts.inc".format(extension)]
prefices = [operand_kind_prefix]
fmtargs = grammars + outs + prefices
native.genrule(
name = "gen_vendor_tables_" + extension_rule,
srcs = grammars,
outs = outs,
cmd = (
"$(location :generate_grammar_tables) " +
"--extinst-vendor-grammar=$(location {0}) " +
"--vendor-insts-output=$(location {1}) " +
"--vendor-operand-kind-prefix={2}"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_grammar_tables) " +
"--extinst-vendor-grammar=$(location {0}) " +
"--vendor-insts-output=$(location {1}) " +
"--vendor-operand-kind-prefix={2}"
).format(*fmtargs),
tools = [":generate_grammar_tables"],
visibility = ["//visibility:private"],
)
def generate_extinst_lang_headers(name, grammar = None):
if not grammar:
fail("Must specify grammar", "grammar")
outs = [name + ".h"]
fmtargs = outs
native.genrule(
name = "gen_extinst_lang_headers_" + name,
srcs = [grammar],
outs = outs,
cmd = (
"$(location :generate_language_headers) " +
"--extinst-grammar=$< " +
"--extinst-output-path=$(location {0})"
).format(*fmtargs),
cmd_bat = (
"$(location :generate_language_headers) " +
"--extinst-grammar=$< " +
"--extinst-output-path=$(location {0})"
).format(*fmtargs),
tools = [":generate_language_headers"],
visibility = ["//visibility:private"],
)
def base_test(name, srcs, deps = []):
if srcs == []:
return
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "base_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":test_common",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def lint_test(name, srcs, deps = []):
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "lint_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":spirv_tools_lint",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def link_test(name, srcs, deps = []):
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "link_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":link_test_common",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def opt_test(name, srcs, deps = []):
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "opt_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":opt_test_common",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def reduce_test(name, srcs, deps = []):
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "reduce_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":reduce_test_common",
":spirv_tools_reduce",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def util_test(name, srcs, deps = []):
if name[-5:] != "_test":
name = name + "_test"
native.cc_test(
name = "util_" + name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS,
size = "large",
deps = [
":opt_test_common",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
)
def val_test(name, srcs = [], copts = [], deps = [], **kwargs):
if name[-5:] != "_test":
name = name + "_test"
if name[:4] != "val_":
name = "val_" + name
native.cc_test(
name = name,
srcs = srcs,
compatible_with = [],
copts = TEST_COPTS + copts,
size = "large",
deps = [
":val_test_common",
"@com_google_googletest//:gtest_main",
"@com_google_googletest//:gtest",
"@com_google_effcee//:effcee",
] + deps,
**kwargs
)