v8/test/cctest/BUILD.gn
jochen 24cb21e327 [gn] add missing suppressions for linker warnings on windows
When doing a component build, some test binaries link against the object
files directly, bypassing the components. This results, however, and
rightly so, in linker warnings. In gyp, we just suppressed them. During
the transition to gn, this was dropped for two binaries.

Here I add the suppressions back in.

Long term, we should either change the tests to go through the public
API, or export the required symbols.

BUG=chromium:633688
R=jkummerow@chromium.org

Review-Url: https://codereview.chromium.org/2261123003
Cr-Commit-Position: refs/heads/master@{#38793}
2016-08-22 16:50:34 +00:00

174 lines
4.7 KiB
Plaintext

# Copyright 2016 The V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# The sources are kept automatically in sync with cctest.gyp.
import("../../gni/v8.gni")
gypi_values = exec_script("//build/gypi_to_gn.py",
[ rebase_path("cctest.gyp") ],
"scope",
[ "cctest.gyp" ])
v8_executable("cctest") {
testonly = true
sources = [ "$target_gen_dir/resources.cc" ] + gypi_values.cctest_sources
if (v8_current_cpu == "arm") {
sources += gypi_values.cctest_sources_arm
} else if (v8_current_cpu == "arm64") {
sources += gypi_values.cctest_sources_arm64
} else if (v8_current_cpu == "x86") {
sources += gypi_values.cctest_sources_ia32
} else if (v8_current_cpu == "mips") {
sources += gypi_values.cctest_sources_mips
} else if (v8_current_cpu == "mipsel") {
sources += gypi_values.cctest_sources_mipsel
} else if (v8_current_cpu == "mips64") {
sources += gypi_values.cctest_sources_mips64
} else if (v8_current_cpu == "mips64el") {
sources += gypi_values.cctest_sources_mips64el
} else if (v8_current_cpu == "x64") {
sources += gypi_values.cctest_sources_x64
} else if (v8_current_cpu == "x87") {
sources += gypi_values.cctest_sources_x87
} else if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64") {
sources += gypi_values.cctest_sources_ppc
} else if (v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
sources += gypi_values.cctest_sources_s390
}
if (is_linux) {
# TODO(machenbach): Translate 'or OS=="qnx"' from gyp.
sources += [ "test-platform-linux.cc" ]
} else if (is_win) {
sources += [ "test-platform-win32.cc" ]
}
configs = [
"../..:external_config",
"../..:internal_config_base",
]
# TODO(machenbach): Translate from gyp.
#["OS=="aix"", {
# "ldflags": [ "-Wl,-bbigtoc" ],
#}],
deps = [
":resources",
"../..:v8_libplatform",
"//build/config/sanitizers:deps",
"//build/win:default_exe_manifest",
]
if (is_component_build) {
# cctest can't be built against a shared library, so we
# need to depend on the underlying static target in that case.
deps += [ "../..:v8_maybe_snapshot" ]
} else {
deps += [ "../..:v8" ]
}
cflags = []
ldflags = []
if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64" ||
v8_current_cpu == "arm" || v8_current_cpu == "arm64" ||
v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
# Disable fmadd/fmsub so that expected results match generated code in
# RunFloat64MulAndFloat64Add1 and friends.
cflags += [ "-ffp-contract=off" ]
}
if (is_win) {
# This warning is benignly triggered by the U16 and U32 macros in
# bytecode-utils.h.
# C4309: 'static_cast': truncation of constant value
cflags += [ "/wd4309" ]
# MSVS wants this for gay-{precision,shortest}.cc.
cflags += [ "/bigobj" ]
# Suppress warnings about importing locally defined symbols.
if (is_component_build) {
ldflags += [
"/ignore:4049",
"/ignore:4217",
]
}
}
}
action("resources") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "../../tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [
"../../tools/jsmin.py",
]
# NOSORT
sources = [
"../../tools/splaytree.js",
"../../tools/codemap.js",
"../../tools/csvparser.js",
"../../tools/consarray.js",
"../../tools/profile.js",
"../../tools/profile_view.js",
"../../tools/logreader.js",
"log-eq-of-logging-and-traversal.js",
]
outputs = [
"$target_gen_dir/resources.cc",
]
args = [
rebase_path("$target_gen_dir/resources.cc", root_build_dir),
"TEST",
]
args += rebase_path(sources, root_build_dir)
}
v8_executable("generate-bytecode-expectations") {
sources = [
"interpreter/bytecode-expectations-printer.cc",
"interpreter/bytecode-expectations-printer.h",
"interpreter/generate-bytecode-expectations.cc",
]
configs = [
"../..:external_config",
"../..:internal_config_base",
]
deps = [
"../..:v8_libplatform",
"//build/config/sanitizers:deps",
"//build/win:default_exe_manifest",
]
if (is_component_build) {
# Same as cctest, we need to depend on the underlying static target.
deps += [ "../..:v8_maybe_snapshot" ]
} else {
deps += [ "../..:v8" ]
}
if (is_win) {
# Suppress warnings about importing locally defined symbols.
if (is_component_build) {
ldflags = [
"/ignore:4049",
"/ignore:4217",
]
}
}
}