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-rwxr-xr-xscripts/sphinx-pre-install17
1 files changed, 16 insertions, 1 deletions
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index a8f0c002a340..fa3fb05cd54b 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -701,11 +701,26 @@ sub check_needs()
} else {
my $rec_activate = "$virtenv_dir/bin/activate";
my $virtualenv = findprog("virtualenv-3");
+ my $rec_python3 = "";
$virtualenv = findprog("virtualenv-3.5") if (!$virtualenv);
$virtualenv = findprog("virtualenv") if (!$virtualenv);
$virtualenv = "virtualenv" if (!$virtualenv);
- printf "\t$virtualenv $virtenv_dir\n";
+ my $rel = "";
+ if (index($system_release, "Ubuntu") != -1) {
+ $rel = $1 if ($system_release =~ /Ubuntu\s+(\d+)[.]/);
+ if ($rel && $rel >= 16) {
+ $rec_python3 = " -p python3";
+ }
+ }
+ if (index($system_release, "Debian") != -1) {
+ $rel = $1 if ($system_release =~ /Debian\s+(\d+)/);
+ if ($rel && $rel >= 7) {
+ $rec_python3 = " -p python3";
+ }
+ }
+
+ printf "\t$virtualenv$rec_python3 $virtenv_dir\n";
printf "\t. $rec_activate\n";
printf "\tpip install -r $requirement_file\n";
deactivate_help();