Qwt

FindQwt.cmake

@@ -0,0 +1,57 @@
+# Find Qwt
+# ~~~~~~~~
+# Copyright (c) 2010, Tim Sutton <tim at linfiniti.com>
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+# Once run this will define:
+#
+# QWT_FOUND       = system has QWT lib
+# QWT_LIBRARY     = full path to the QWT library
+# QWT_INCLUDE_DIR = where to find headers
+#
+
+
+set(QWT_LIBRARY_NAMES qwt-qt5 qwt6-qt5 qwt qwt6)
+
+find_library(QWT_LIBRARY
+  NAMES ${QWT_LIBRARY_NAMES}
+  PATHS
+    /usr/lib
+    /usr/local/lib
+    /usr/local/lib/qt5
+    "$ENV{LIB_DIR}/lib"
+    "$ENV{LIB}"
+)
+
+set(_qwt_fw)
+if(QWT_LIBRARY MATCHES "/qwt.*\\.framework")
+  string(REGEX REPLACE "^(.*/qwt.*\\.framework).*$" "\\1" _qwt_fw "${QWT_LIBRARY}")
+endif()
+
+FIND_PATH(QWT_INCLUDE_DIR NAMES qwt.h PATHS
+  "${_qwt_fw}/Headers"
+  /usr/include
+  /usr/include/qt5
+  /usr/local/include
+  /usr/local/include/qt5
+  "$ENV{LIB_DIR}/include"
+  "$ENV{INCLUDE}"
+  PATH_SUFFIXES qwt-qt5 qwt qwt6
+)
+
+IF (QWT_INCLUDE_DIR AND QWT_LIBRARY)
+  SET(QWT_FOUND TRUE)
+ENDIF (QWT_INCLUDE_DIR AND QWT_LIBRARY)
+
+IF (QWT_FOUND)
+  FILE(READ ${QWT_INCLUDE_DIR}/qwt_global.h qwt_header)
+  STRING(REGEX REPLACE "^.*QWT_VERSION_STR +\"([^\"]+)\".*$" "\\1" QWT_VERSION_STR "${qwt_header}")
+  IF (NOT QWT_FIND_QUIETLY)
+    MESSAGE(STATUS "Found Qwt: ${QWT_LIBRARY} (${QWT_VERSION_STR})")
+  ENDIF (NOT QWT_FIND_QUIETLY)
+ELSE (QWT_FOUND)
+  IF (QWT_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find Qwt")
+  ENDIF (QWT_FIND_REQUIRED)
+ENDIF (QWT_FOUND)