From 31e13ec946e62db8fab80d911be0ad1728a16adb Mon Sep 17 00:00:00 2001
From: Martin Hierholzer <martin.hierholzer@desy.de>
Date: Mon, 12 Dec 2016 09:40:58 +0100
Subject: [PATCH] Fixed the confusing and inconsistently used names
 *_LINK_FLAGS and *_LINKER_FLAGS by always setting and getting both variables

---
 cmake/FindPROJECT_NAME.cmake.in.in    | 3 ++-
 cmake/Modules/FindDOOCS.cmake         | 3 ++-
 cmake/add_dependency.cmake            | 3 ++-
 cmake/create_cmake_config_files.cmake | 2 +-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/cmake/FindPROJECT_NAME.cmake.in.in b/cmake/FindPROJECT_NAME.cmake.in.in
index 2190bb2..2102790 100644
--- a/cmake/FindPROJECT_NAME.cmake.in.in
+++ b/cmake/FindPROJECT_NAME.cmake.in.in
@@ -41,7 +41,8 @@ set(@PROJECT_NAME@_INCLUDE_DIRS @@PROJECT_NAME@_INCLUDE_DIRS@)
 set(@PROJECT_NAME@_LIBRARY_DIRS @@PROJECT_NAME@_LIBRARY_DIRS@)
 set(@PROJECT_NAME@_LIBRARIES ${@PROJECT_NAME@_LIBRARY} @@PROJECT_NAME@_LIBRARIES@)
 set(@PROJECT_NAME@_CXX_FLAGS "@@PROJECT_NAME@_CXX_FLAGS@")
-set(@PROJECT_NAME@_LINKER_FLAGS "@@PROJECT_NAME@_LINKER_FLAGS@")
+set(@PROJECT_NAME@_LINKER_FLAGS "@@PROJECT_NAME@_LINKER_FLAGS@ @@PROJECT_NAME@_LINK_FLAGS@")
+set(@PROJECT_NAME@_LINK_FLAGS "@@PROJECT_NAME@_LINKER_FLAGS@ @@PROJECT_NAME@_LINK_FLAGS@")
 set(@PROJECT_NAME@_PREFIX "@CMAKE_INSTALL_PREFIX@")
 
 # Use a macro provided by CMake to check if all the listed arguments are valid and set @PROJECT_NAME@_FOUND accordingly.
diff --git a/cmake/Modules/FindDOOCS.cmake b/cmake/Modules/FindDOOCS.cmake
index ee08754..50510f6 100644
--- a/cmake/Modules/FindDOOCS.cmake
+++ b/cmake/Modules/FindDOOCS.cmake
@@ -65,7 +65,8 @@ set(DOOCS_INCLUDE_DIRS ${DOOCS_DIR}/include)
 set(DOOCS_LIBRARY_DIRS ${DOOCS_DIR}/)
 
 set(DOOCS_CXX_FLAGS "-Wall -fPIC -D_REENTRANT -DLINUX -D__LINUX__ -DDMSG -DTINE_EXPORT=\" \"")
-set(DOOCS_LINK_FLAGS "-Wl,--no-as-needed")
+set(DOOCS_LINKER_FLAGS "-Wl,--no-as-needed")
+set(DOOCS_LINK_FLAGS "${DOOCS_LINKER_FLAGS}")
 
 # extract DOOCS version from librar so symlink. Note: This is platform dependent and only works
 # if DOOCS was installed from the Debian pagackes. Find a better version detection scheme!
diff --git a/cmake/add_dependency.cmake b/cmake/add_dependency.cmake
index 5c3b4e6..fcbecdf 100644
--- a/cmake/add_dependency.cmake
+++ b/cmake/add_dependency.cmake
@@ -38,7 +38,8 @@ FUNCTION(add_dependency dependency_project_name required_version)
   link_directories(${${dependency_project_name}_LIBRARY_DIR})
   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${${dependency_project_name}_CXX_FLAGS}" PARENT_SCOPE)
   SET(${dependency_project_name}_LIBRARIES ${${dependency_project_name}_LIBRARIES} PARENT_SCOPE)
-  SET(${dependency_project_name}_LINK_FLAGS ${${dependency_project_name}_LINK_FLAGS} PARENT_SCOPE)
+  SET(${dependency_project_name}_LINKER_FLAGS "${${dependency_project_name}_LINKER_FLAGS} ${${dependency_project_name}_LINK_FLAGS}" PARENT_SCOPE)
+  SET(${dependency_project_name}_LINK_FLAGS "${${dependency_project_name}_LINKER_FLAGS} ${${dependency_project_name}_LINK_FLAGS}" PARENT_SCOPE)
   SET(${dependency_project_name}_CXX_FLAGS ${${dependency_project_name}_CXX_FLAGS} PARENT_SCOPE)
   SET(${dependency_project_name}_FOUND ${${dependency_project_name}_FOUND} PARENT_SCOPE)
 
diff --git a/cmake/create_cmake_config_files.cmake b/cmake/create_cmake_config_files.cmake
index 86b6377..deda9ac 100644
--- a/cmake/create_cmake_config_files.cmake
+++ b/cmake/create_cmake_config_files.cmake
@@ -35,7 +35,7 @@ foreach(INCLUDE_DIR ${LIST})
   set(${PROJECT_NAME}_CXX_FLAGS_MAKEFILE "${${PROJECT_NAME}_CXX_FLAGS_MAKEFILE} -I${INCLUDE_DIR}")
 endforeach()
 
-set(${PROJECT_NAME}_LINKER_FLAGS_MAKEFILE "${${PROJECT_NAME}_LINKER_FLAGS}")
+set(${PROJECT_NAME}_LINKER_FLAGS_MAKEFILE "${${PROJECT_NAME}_LINKER_FLAGS} ${${PROJECT_NAME}_LINK_FLAGS}")
 
 string(REPLACE " " ";" LIST "${${PROJECT_NAME}_LIBRARY_DIRS}")
 foreach(LIBRARY_DIR ${LIST})
-- 
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