From 462e1e3b508b6ca0ec00d0dee66d7d172a1b845d Mon Sep 17 00:00:00 2001
From: Ruixiang Du <ruixiang.du@gmail.com>
Date: Mon, 22 Jun 2020 00:33:29 +0800
Subject: [PATCH] saved work

---
 CMakeLists.txt | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab237b7..df763e4 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,10 +33,6 @@ include(GNUInstallDirs)
 message(STATUS "Project will be installed to ${CMAKE_INSTALL_PREFIX}")
 
 ## Put all binary files into /bin and libraries into /lib
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin)
-set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
-set(ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
-
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR})
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR})
@@ -93,6 +89,24 @@ if(BUILD_TESTS)
     add_subdirectory(unit_tests)
 endif()
 
+# Offer the user the choice of overriding the installation directories
+set(INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR} CACHE PATH "Installation directory for libraries")
+set(INSTALL_BINDIR ${CMAKE_INSTALL_BINDIR} CACHE PATH "Installation directory for executables")
+set(INSTALL_INCLUDEDIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE PATH "Installation directory for header files")
+if(WIN32 AND NOT CYGWIN)
+    set(DEF_INSTALL_CMAKEDIR CMake)
+else()
+    set(DEF_INSTALL_CMAKEDIR share/cmake/${PROJECT_NAME})
+endif()
+set(INSTALL_CMAKEDIR ${DEF_INSTALL_CMAKEDIR} CACHE PATH "Installation directory for CMake files")
+
+# Report to user
+foreach(p LIB BIN INCLUDE CMAKE)
+    file(TO_NATIVE_PATH ${CMAKE_INSTALL_PREFIX}/${INSTALL_${p}DIR} _path)
+    message(STATUS "Installing ${p} components to ${_path}")
+    unset(_path)
+endforeach()
+
 ## Export catkin targets
 catkin_package(
  INCLUDE_DIRS include