Fix destdir install test (ornladios#3850)

* Fix usage of DESTDIR for absolute paths * Update cmake/install/post/generate-adios2-config.sh.in --------- Co-authored-by: Tilman Dannert <dannert@rzg.mpg.de> (cherry picked from commit 861ccb7)
vicentebolea · Oct 19, 2023 · d545c70 · d545c70
1 parent a63ec1d
commit d545c70
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/cmake/install/post/generate-adios2-config.sh.in b/cmake/install/post/generate-adios2-config.sh.in
@@ -64,6 +64,12 @@ if [ "${1:0:1}" != "/" ]
 then
   # Convert relative paths to absolute based on DESTDIR
   PREFIX="${DESTDIR:-$(pwd)}/$1"
+else
+  # check if the PREFIX directory exists and prepend DESTDIR if not
+  if [ ! -d "${PREFIX}" ]
+  then
+    PREFIX="${DESTDIR}$1"
+  fi
 fi
 
 shift