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-rwxr-xr-xscripts/sphinx-pre-install18
1 files changed, 18 insertions, 0 deletions
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index fa3fb05cd54b..ea941c6e0647 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -780,6 +780,24 @@ $system_release = catcheck("/etc/system-release") if !$system_release;
$system_release = catcheck("/etc/redhat-release") if !$system_release;
$system_release = catcheck("/etc/lsb-release") if !$system_release;
$system_release = catcheck("/etc/gentoo-release") if !$system_release;
+
+# This seems more common than LSB these days
+if (!$system_release) {
+ my %os_var;
+ if (open IN, "cat /etc/os-release|") {
+ while (<IN>) {
+ if (m/^([\w\d\_]+)=\"?([^\"]*)\"?\n/) {
+ $os_var{$1}=$2;
+ }
+ }
+ $system_release = $os_var{"NAME"};
+ if (defined($os_var{"VERSION_ID"})) {
+ $system_release .= " " . $os_var{"VERSION_ID"} if (defined($os_var{"VERSION_ID"}));
+ } else {
+ $system_release .= " " . $os_var{"VERSION"};
+ }
+ }
+}
$system_release = catcheck("/etc/issue") if !$system_release;
$system_release =~ s/\s+$//;