File eigen-no-world-in-pkgconfig-filename.patch of Package eigen

---
 CMakeLists.txt |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: eigen-5.0.0/CMakeLists.txt
===================================================================
--- eigen-5.0.0.orig/CMakeLists.txt
+++ eigen-5.0.0/CMakeLists.txt
@@ -233,8 +233,8 @@ install(FILES
   )
 
 if(EIGEN_BUILD_PKGCONFIG)
-    configure_file(eigen3.pc.in eigen3.pc @ONLY)
-    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc
+    configure_file(eigen3.pc.in eigen.pc @ONLY)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen.pc
         DESTINATION ${PKGCONFIG_INSTALL_DIR})
 endif()