cmake_modules/FindLibraryWithDebug.cmake
changeset 1843 16cdd1745b73
child 8442 535a00ca0d35
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmake_modules/FindLibraryWithDebug.cmake	Wed Feb 25 17:36:02 2009 +0000
@@ -0,0 +1,113 @@
+#
+#  FIND_LIBRARY_WITH_DEBUG
+#  -> enhanced FIND_LIBRARY to allow the search for an
+#     optional debug library with a WIN32_DEBUG_POSTFIX similar
+#     to CMAKE_DEBUG_POSTFIX when creating a shared lib
+#     it has to be the second and third argument
+
+# Copyright (c) 2007, Christian Ehrlicher, <ch.ehrlicher@gmx.de>
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+MACRO(FIND_LIBRARY_WITH_DEBUG var_name win32_dbg_postfix_name dgb_postfix libname)
+
+  IF(NOT "${win32_dbg_postfix_name}" STREQUAL "WIN32_DEBUG_POSTFIX")
+
+     # no WIN32_DEBUG_POSTFIX -> simply pass all arguments to FIND_LIBRARY
+     FIND_LIBRARY(${var_name}
+                  ${win32_dbg_postfix_name}
+                  ${dgb_postfix}
+                  ${libname}
+                  ${ARGN}
+     )
+
+  ELSE(NOT "${win32_dbg_postfix_name}" STREQUAL "WIN32_DEBUG_POSTFIX")
+
+    IF(NOT WIN32)
+      # on non-win32 we don't need to take care about WIN32_DEBUG_POSTFIX
+
+      FIND_LIBRARY(${var_name} ${libname} ${ARGN})
+
+    ELSE(NOT WIN32)
+
+      # 1. get all possible libnames
+      SET(args ${ARGN})
+      SET(newargs "")
+      SET(libnames_release "")
+      SET(libnames_debug "")
+
+      LIST(LENGTH args listCount)
+
+      IF("${libname}" STREQUAL "NAMES")
+        SET(append_rest 0)
+        LIST(APPEND args " ")
+
+        FOREACH(i RANGE ${listCount})
+          LIST(GET args ${i} val)
+
+          IF(append_rest)
+            LIST(APPEND newargs ${val})
+          ELSE(append_rest)
+            IF("${val}" STREQUAL "PATHS")
+              LIST(APPEND newargs ${val})
+              SET(append_rest 1)
+            ELSE("${val}" STREQUAL "PATHS")
+              LIST(APPEND libnames_release "${val}")
+              LIST(APPEND libnames_debug   "${val}${dgb_postfix}")
+            ENDIF("${val}" STREQUAL "PATHS")
+          ENDIF(append_rest)
+
+        ENDFOREACH(i)
+
+      ELSE("${libname}" STREQUAL "NAMES")
+
+        # just one name
+        LIST(APPEND libnames_release "${libname}")
+        LIST(APPEND libnames_debug   "${libname}${dgb_postfix}")
+
+        SET(newargs ${args})
+
+      ENDIF("${libname}" STREQUAL "NAMES")
+
+      # search the release lib
+      FIND_LIBRARY(${var_name}_RELEASE
+                   NAMES ${libnames_release}
+                   ${newargs}
+      )
+
+      # search the debug lib
+      FIND_LIBRARY(${var_name}_DEBUG
+                   NAMES ${libnames_debug}
+                   ${newargs}
+      )
+
+      IF(${var_name}_RELEASE AND ${var_name}_DEBUG)
+
+        # both libs found
+        SET(${var_name} optimized ${${var_name}_RELEASE}
+                        debug     ${${var_name}_DEBUG})
+
+      ELSE(${var_name}_RELEASE AND ${var_name}_DEBUG)
+
+        IF(${var_name}_RELEASE)
+
+          # only release found
+          SET(${var_name} ${${var_name}_RELEASE})
+
+        ELSE(${var_name}_RELEASE)
+
+          # only debug (or nothing) found
+          SET(${var_name} ${${var_name}_DEBUG})
+
+        ENDIF(${var_name}_RELEASE)
+       
+      ENDIF(${var_name}_RELEASE AND ${var_name}_DEBUG)
+
+      MARK_AS_ADVANCED(${var_name}_RELEASE)
+      MARK_AS_ADVANCED(${var_name}_DEBUG)
+
+    ENDIF(NOT WIN32)
+
+  ENDIF(NOT "${win32_dbg_postfix_name}" STREQUAL "WIN32_DEBUG_POSTFIX")
+
+ENDMACRO(FIND_LIBRARY_WITH_DEBUG)