AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

Windows GN build flag fixes.

Browse Source 
This brings some more flags in line with the GYP build on Windows. In particular, this ads the SSE2 flag on x86, and the stack linker flag on x64.

Review-Url: https://codereview.chromium.org/2077173002
Cr-Commit-Position: refs/heads/master@{#37114}
This commit is contained in:
brettw 2016-06-20 11:22:21 -07:00 committed by Commit bot
parent d6be0bf68a
commit 3665ae7d30
1 changed files with 12 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
BUILD.gn
View File

@ -164,6 +164,7 @@ config("toolchain") {
defines = []
cflags = []
ldflags = []
if (v8_target_cpu == "arm") {
defines += [ "V8_TARGET_ARCH_ARM" ]
@ -269,16 +270,22 @@ config("toolchain") {
}
if (v8_target_cpu == "x86") {
defines += [ "V8_TARGET_ARCH_IA32" ]
if (is_win) {
# Ensure no surprising artifacts from 80bit double math with x86.
cflags += [ "/arch:SSE2" ]
}
}
if (v8_target_cpu == "x64") {
defines += [ "V8_TARGET_ARCH_X64" ]
}
if (is_win) {
defines += [ "WIN32" ]
# TODO(jochen): Support v8_enable_prof.
# Increase the initial stack size. The default is 1MB, this is 2MB. This
# applies only to executables and shared libraries produced by V8 since
# ldflags are not pushed to dependants.
ldflags += [ "/STACK:2097152" ]
}
}
# TODO(jochen): Support v8_enable_prof on Windows.
# TODO(jochen): Add support for compiling with simulators.
if (is_debug) {