Add CURL_DLL search to show up CURL_DLL in cmake gui and don't silently ignore missin...

diff --git a/cmake/Modules/FindCURL.cmake b/cmake/Modules/FindCURL.cmake
index 3644d192e318d97554025cc3f2683fa3a7b974ae..975b8088c3914b3626d6315d711b0c0004f26b82 100644 (file)
--- a/cmake/Modules/FindCURL.cmake
+++ b/cmake/Modules/FindCURL.cmake
@@ -20,6 +20,10 @@ if( UNIX )
 else( UNIX )
   FIND_PATH(CURL_INCLUDE_DIR NAMES curl/curl.h) # Look for the header file.
   FIND_LIBRARY(CURL_LIBRARY NAMES curl) # Look for the library.
+  FIND_FILE(CURL_DLL NAMES libcurl.dll
+                       PATHS
+                       "c:/windows/system32"
+                       DOC "Path of the cURL dll (for installation)")
   INCLUDE(FindPackageHandleStandardArgs) # handle the QUIETLY and REQUIRED arguments and set CURL_FOUND to TRUE if
   FIND_PACKAGE_HANDLE_STANDARD_ARGS(CURL DEFAULT_MSG CURL_LIBRARY CURL_INCLUDE_DIR) # all listed variables are TRUE
 endif( UNIX )
@@ -40,3 +44,4 @@ endif ( WIN32 )
 
 MESSAGE(STATUS "CURL_INCLUDE_DIR = ${CURL_INCLUDE_DIR}")
 MESSAGE(STATUS "CURL_LIBRARY = ${CURL_LIBRARY}")
+MESSAGE(STATUS "CURL_DLL = ${CURL_DLL}")