keepassxc/cmake/FindQuaZip.cmake

# QUAZIP_FOUND               - QuaZip library was found
# QUAZIP_INCLUDE_DIR         - Path to QuaZip include dir
# QUAZIP_INCLUDE_DIRS        - Path to QuaZip and zlib include dir (combined from QUAZIP_INCLUDE_DIR + ZLIB_INCLUDE_DIR)
# QUAZIP_LIBRARIES           - List of QuaZip libraries
# QUAZIP_ZLIB_INCLUDE_DIR    - The include dir of zlib headers

IF(QUAZIP_INCLUDE_DIRS AND QUAZIP_LIBRARIES)
  # in cache already
  SET(QUAZIP_FOUND TRUE)
ELSE(QUAZIP_INCLUDE_DIRS AND QUAZIP_LIBRARIES)
    IF(Qt5Core_FOUND)
        set(QUAZIP_LIB_VERSION_SUFFIX 5)
    ENDIF()
  IF(WIN32)
    FIND_PATH(QUAZIP_LIBRARY_DIR
      WIN32_DEBUG_POSTFIX d
      NAMES libquazip${QUAZIP_LIB_VERSION_SUFFIX}.dll
      HINTS "C:/Programme/" "C:/Program Files"
      PATH_SUFFIXES QuaZip/lib
    )
    FIND_LIBRARY(QUAZIP_LIBRARIES NAMES libquazip${QUAZIP_LIB_VERSION_SUFFIX}.dll HINTS ${QUAZIP_LIBRARY_DIR})
    FIND_PATH(QUAZIP_INCLUDE_DIR NAMES quazip.h HINTS ${QUAZIP_LIBRARY_DIR}/../ PATH_SUFFIXES include/quazip5)
    FIND_PATH(QUAZIP_ZLIB_INCLUDE_DIR NAMES zlib.h)
  ELSE(WIN32)
    FIND_PACKAGE(PkgConfig)
    pkg_check_modules(PC_QUAZIP quazip)
    FIND_LIBRARY(QUAZIP_LIBRARIES
      WIN32_DEBUG_POSTFIX d
      NAMES quazip${QUAZIP_LIB_VERSION_SUFFIX}
      HINTS /usr/lib /usr/lib64
    )
    FIND_PATH(QUAZIP_INCLUDE_DIR quazip.h
      HINTS /usr/include /usr/local/include
      PATH_SUFFIXES quazip${QUAZIP_LIB_VERSION_SUFFIX}
    )
    FIND_PATH(QUAZIP_ZLIB_INCLUDE_DIR zlib.h HINTS /usr/include /usr/local/include)
  ENDIF(WIN32)
  INCLUDE(FindPackageHandleStandardArgs)
  SET(QUAZIP_INCLUDE_DIRS ${QUAZIP_INCLUDE_DIR} ${QUAZIP_ZLIB_INCLUDE_DIR})
  find_package_handle_standard_args(QUAZIP DEFAULT_MSG  QUAZIP_LIBRARIES QUAZIP_INCLUDE_DIR QUAZIP_ZLIB_INCLUDE_DIR QUAZIP_INCLUDE_DIRS)
ENDIF(QUAZIP_INCLUDE_DIRS AND QUAZIP_LIBRARIES)