1 files changed, 90 insertions, 0 deletions
diff --git a/CMakeScripts/Modules/FindPopt.cmake b/CMakeScripts/Modules/FindPopt.cmake
new file mode 100644
index 000000000..e1368be75
--- /dev/null
+++ b/CMakeScripts/Modules/FindPopt.cmake
@@ -0,0 +1,90 @@
+# - Try to find Popt
+# Once done this will define
+#
+#  POPT_FOUND - system has Popt
+#  POPT_INCLUDE_DIRS - the Popt include directory
+#  POPT_LIBRARIES - Link these to use Popt
+#  POPT_DEFINITIONS - Compiler switches required for using Popt
+#
+#  Copyright (c) 2008 Joshua L. Blocher <verbalshadow@gmail.com>
+#
+#  Redistribution and use is allowed according to the terms of the New
+#  BSD license.
+#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+
+
+if (POPT_LIBRARIES AND POPT_INCLUDE_DIRS)
+  # in cache already
+  set(POPT_FOUND TRUE)
+else (POPT_LIBRARIES AND POPT_INCLUDE_DIRS)
+  # use pkg-config to get the directories and then use these values
+  # in the FIND_PATH() and FIND_LIBRARY() calls
+  if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+    include(UsePkgConfig)
+    pkgconfig(popt _POPT_INCLUDEDIR _POPT_LIBDIR _POPT_LDFLAGS _POPT_CFLAGS)
+  else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+    find_package(PkgConfig)
+    if (PKG_CONFIG_FOUND)
+      pkg_check_modules(_POPT popt)
+    endif (PKG_CONFIG_FOUND)
+  endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+  find_path(POPT_INCLUDE_DIR
+    NAMES
+      popt.h
+    PATHS
+      ${_POPT_INCLUDEDIR}
+      /usr/include
+      /usr/local/include
+      /opt/local/include
+      /sw/include
+      $ENV{DEVLIBS_PATH}//include//
+    PATH_SUFFIXES
+      popt
+  )
+
+  find_library(POPT_LIBRARY
+    NAMES
+      popt
+    PATHS
+      ${_POPT_LIBDIR}
+      /usr/lib
+      /usr/local/lib
+      /opt/local/lib
+      /sw/lib
+  )
+
+  if (POPT_LIBRARY)
+    set(POPT_FOUND TRUE)
+  endif (POPT_LIBRARY)
+
+  set(POPT_INCLUDE_DIRS
+    ${POPT_INCLUDE_DIR}
+  )
+
+  if (POPT_FOUND)
+    set(POPT_LIBRARIES
+      ${POPT_LIBRARIES}
+      ${POPT_LIBRARY}
+    )
+  endif (POPT_FOUND)
+
+  if (POPT_INCLUDE_DIRS AND POPT_LIBRARIES)
+     set(POPT_FOUND TRUE)
+  endif (POPT_INCLUDE_DIRS AND POPT_LIBRARIES)
+
+  if (POPT_FOUND)
+    if (NOT Popt_FIND_QUIETLY)
+      message(STATUS "Found Popt: ${POPT_LIBRARIES}")
+    endif (NOT Popt_FIND_QUIETLY)
+  else (POPT_FOUND)
+    if (Popt_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find Popt")
+    endif (Popt_FIND_REQUIRED)
+  endif (POPT_FOUND)
+
+  # show the POPT_INCLUDE_DIRS and POPT_LIBRARIES variables only in the advanced view
+  mark_as_advanced(POPT_INCLUDE_DIRS POPT_LIBRARIES)
+
+endif (POPT_LIBRARIES AND POPT_INCLUDE_DIRS)
+