From 7940d5311eb0f869bac2e7a9561ba22f69a05424 Mon Sep 17 00:00:00 2001
From: Christopher Meng <i@cicku.me>
Date: Sat, 5 Sep 2015 17:14:58 +0800
Subject: [PATCH] Fix broken conf installation

install(SCRIPT) doesn't read variable from project cmakefile, instead of hacking more on this single file with less than 10 lines, why not merge back to one file?
---
 CMakeLists.txt | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d2afb37..6a06cbf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -124,14 +124,24 @@ add_subdirectory(src)
 
 # Install conf files
 
-FILE(GLOB CONF_FILES "${PROJECT_SOURCE_DIR}/conf/*")
 if (RESPECT_INSTALL_PREFIX_CONFIG)
     set(CONFIG_DESTINATION "etc/zmap")
 else()
     set(CONFIG_DESTINATION "/etc/zmap")
 endif()
 
-install(SCRIPT InstallConfFiles.cmake)
+FILE(GLOB CONF_FILES "${PROJECT_SOURCE_DIR}/conf/*")
+
+foreach(EACH_CONF ${CONF_FILES})
+    get_filename_component(CONF_BASENAME ${EACH_CONF} NAME)
+    message(STATUS "Default ZMap configuration file location is /etc/zmap")
+    message(STATUS "Checking if ${CONF_BASENAME} exists there...")
+    if(NOT EXISTS "/etc/zmap/${CONF_BASENAME}")
+        install(FILES ${EACH_CONF} DESTINATION ${CONFIG_DESTINATION})
+    else()
+        message(WARNING "Existing configuration file detected at /etc/zmap/${CONF_BASENAME}, it will NOT be installed. Please check and install manually!")
+    endif()
+endforeach()
 
 # Allow Debian Packaging
 INCLUDE (InstallRequiredSystemLibraries)
-- 
2.5.1