Changeset 2752 for code/trunk/cmake

Timestamp:

Mar 6, 2009, 3:15:18 PM (15 years ago)

Author:

adrfried

Message:

don't fail if no /etc/hostname

File:

• code/trunk/cmake/LibraryConfigTardis.cmake (modified) (1 diff)

code/trunk/cmake/LibraryConfigTardis.cmake

@@ -26 +26 @@
 
 IF(UNIX AND NOT APPLE)
-  FILE(STRINGS /etc/hostname HOSTNAME LIMIT_COUNT 1)
-  IF(${HOSTNAME} MATCHES "^tardis-[a-z][0-9][0-9]$")
-    SET (TARDIS ON)
+  IF(EXISTS /etc/hostname)
+    FILE(STRINGS /etc/hostname HOSTNAME LIMIT_COUNT 1)
+    IF(${HOSTNAME} MATCHES "^tardis-[a-z][0-9][0-9]$")
+      SET (TARDIS ON)
+    ENDIF()
   ENDIF()
 ENDIF()