WSJT-X/CMake/download_html_manual.cmake

#
# CMake script to fetch the current HTML manual
#
message (STATUS "file: ${URL}/${NAME}")
file (
  DOWNLOAD ${URL}/${NAME} contrib/${NAME}
  TIMEOUT 10
  STATUS manual_STATUS
  LOG manual_LOG
  SHOW_PROGRESS
  )
list (GET manual_STATUS 0 manual_RC)
if (manual_RC)
  message (WARNING "${manual_STATUS}")
  message (FATAL_ERROR "${manual_LOG}")
endif (manual_RC)
Add local HTML help file to help menu. So that a manual can be viewed without an Internet connection a second manual action has been added to the WSJT_X help menu. This shells out to the default web browser with a local file target. The build has been enhanced to install and package the current version of the HTML user manual as downloaded from the project web site at build time The package file locations have been adjusted to be compatible with the QStandardPaths class so that its locate() method can be used to portably access resources like this local help file git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4359 ab8295b8-cf94-4d9e-aec4-7959e3be5d79 2014-09-24 19:46:32 -04:00			`#`
			`# CMake script to fetch the current HTML manual`
			`#`
			`message (STATUS "file: ${URL}/${NAME}")`
			`file (`
			`DOWNLOAD ${URL}/${NAME} contrib/${NAME}`
			`TIMEOUT 10`
			`STATUS manual_STATUS`
			`LOG manual_LOG`
			`SHOW_PROGRESS`
			`)`
			`list (GET manual_STATUS 0 manual_RC)`
			`if (manual_RC)`
			`message (WARNING "${manual_STATUS}")`
			`message (FATAL_ERROR "${manual_LOG}")`
			`endif (manual_RC)`