[Plplot-cvs] SF.net SVN: plplot:[13120] trunk/cmake/modules

[<ai...@us...>]

Revision: 13120
          http://sourceforge.net/p/plplot/code/13120
Author:   airwin
Date:     2014-05-15 01:57:06 +0000 (Thu, 15 May 2014)
Log Message:
-----------
Implement additional diagnostic output when pkg-config processing is
failing in some way.

Modified Paths:
--------------
    trunk/cmake/modules/cairo.cmake
    trunk/cmake/modules/pkg-config.cmake

Modified: trunk/cmake/modules/cairo.cmake
===================================================================
--- trunk/cmake/modules/cairo.cmake	2014-05-14 11:12:17 UTC (rev 13119)
+++ trunk/cmake/modules/cairo.cmake	2014-05-15 01:57:06 UTC (rev 13120)
@@ -145,7 +145,7 @@
     list(APPEND DRIVERS_LINK_FLAGS ${cairo_LINK_FLAGS})
   else(linkflags)
     message("includedir = ${includedir}")
-    message("libdir = ${libdir}")
+    message("linkdir = ${linkdir}")
     message("linkflags = ${linkflags}")
     message("cflags = ${cflags}")
     message(STATUS

Modified: trunk/cmake/modules/pkg-config.cmake
===================================================================
--- trunk/cmake/modules/pkg-config.cmake	2014-05-14 11:12:17 UTC (rev 13119)
+++ trunk/cmake/modules/pkg-config.cmake	2014-05-15 01:57:06 UTC (rev 13120)
@@ -292,8 +292,10 @@
     # If one or more of the libraries cannot be found, then return an
     # empty ${_link_flags_out} as a sign of that failure.
     if(NOT _success)
+      message(STATUS "cmake_link_flags WARNING: (original link flags) = ${_link_flags_in}")
+      message(STATUS "cmake_link_flags WARNING: ${_link_flags_out} = ${${_link_flags_out}}")
+      message(STATUS "cmake_link_flags WARNING: ${_link_flags_out} is invalid so it is set to nothing to signal the failure of cmake_link_flags for the original link flags printed out above.")
       set(${_link_flags_out})
     endif(NOT _success)
   endif("${_link_flags_in}" STREQUAL "")
 endmacro(cmake_link_flags)
-

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