myx-cmake/MyxCMake/find/FindQwt.cmake

58 lines
1.5 KiB
CMake

# 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)