gn: Don't define WINVER twice for target usrsctp.
commit833876bdf3deb2fc43eccb5ddb75157c62b82987
authorthakis <thakis@chromium.org>
Thu, 4 Jun 2015 03:23:06 +0000 (3 20:23 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 4 Jun 2015 03:23:48 +0000 (4 03:23 +0000)
tree65cf0275ef45401348d1978ab36a023962f1ee9e
parente58bfbe1ff81ee431b74e7020cff485c5761dfab
gn: Don't define WINVER twice for target usrsctp.

Without this, both -DWINVER=0x0502 (from this file) and -DWINVER=0x0603 (from
build/config/win/BUILD.gn) are added as compiler flags for this target.  This
is confusing, and clang happens to warn about it too.  usrsctp.gyp is already
careful to not define this twice, make gn match the gyp build.

BUG=491209

Review URL: https://codereview.chromium.org/1160203004

Cr-Commit-Position: refs/heads/master@{#332776}
third_party/usrsctp/BUILD.gn