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path: root/pkgs/by-name/li/libical/fix-cmake.patch
blob: f0e3d002feb7688722af46b1057454b884657d10 (about) (plain)
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diff --git a/src/test/libical-glib/CMakeLists.txt b/src/test/libical-glib/CMakeLists.txt
index 01a0894a1..d7d2af5bb 100644
--- a/src/test/libical-glib/CMakeLists.txt
+++ b/src/test/libical-glib/CMakeLists.txt
@@ -36,19 +36,19 @@ list(
 
 if(PYTHON3)
   set(GI_TYPELIB_PATH_STR "${PROJECT_BINARY_DIR}/src/libical-glib")
-  if(DEFINED GI_TYPELIB_PATH)
-    if($ENV{GI_TYPELIB_PATH})
+  if(DEFINED ENV{GI_TYPELIB_PATH})
+    if(NOT ENV{GI_TYPELIB_PATH} STREQUAL "")
       set(GI_TYPELIB_PATH_STR "${GI_TYPELIB_PATH_STR}:$ENV{GI_TYPELIB_PATH}")
     endif()
   endif()
   set(LIBRARY_PATH_STR "${LIBRARY_OUTPUT_PATH}")
-  if(DEFINED LD_LIBRARY_PATH)
-    if($ENV{LD_LIBRARY_PATH})
+  if(DEFINED ENV{LD_LIBRARY_PATH})
+    if(NOT ENV{LD_LIBRARY_PATH} STREQUAL "")
       set(LIBRARY_PATH_STR "${LIBRARY_PATH_STR}:$ENV{LD_LIBRARY_PATH}")
     endif()
   endif()
-  if(DEFINED DYLD_LIBRARY_PATH)
-    if($ENV{DYLD_LIBRARY_PATH})
+  if(DEFINED ENV{DYLD_LIBRARY_PATH})
+    if(NOT ENV{DYLD_LIBRARY_PATH} STREQUAL "")
       set(LIBRARY_PATH_STR "${LIBRARY_PATH_STR}:$ENV{DYLD_LIBRARY_PATH}")
     endif()
   endif()