diff options
Diffstat (limited to 'templates/binding.gyp.template')
| -rw-r--r-- | templates/binding.gyp.template | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/templates/binding.gyp.template b/templates/binding.gyp.template index bfa6a56bf6..e86449fd3f 100644 --- a/templates/binding.gyp.template +++ b/templates/binding.gyp.template @@ -48,10 +48,11 @@ # io.js always reports versions >0 and always exports ALPN symbols. # Therefore, Node's major version will be truthy if and only if it # supports ALPN. The output of "node -v" is v[major].[minor].[patch], - # like "v4.1.1" in a recent version. We use grep to extract just the - # major version. "4", would be the output for the example. + # like "v4.1.1" in a recent version. We use cut to split by period and + # take the first field (resulting in "v[major]"), then use cut again + # to take all but the first character, removing the "v". 'defines': [ - 'TSI_OPENSSL_ALPN_SUPPORT=<!(node -v | grep -oP "(?<=v)(\d+)(?=\.\d+\.\d+)")' + 'TSI_OPENSSL_ALPN_SUPPORT=<!(node --version | cut -d. -f1 | cut -c2-)' ], 'include_dirs': [ '.', |