CMake/Modules/FindGnuplot.cmake

# - this module looks for gnuplot
#
# Once done this will define
#
#  GNUPLOT_FOUND - system has Gnuplot
#  GNUPLOT_EXECUTABLE - the Gnuplot executable

INCLUDE(FindCygwin)

FIND_PROGRAM(GNUPLOT_EXECUTABLE
  NAMES 
  gnuplot
  pgnuplot
  wgnupl32
  PATHS
  ${CYGWIN_INSTALL_PATH}/bin
)

# for compatibility
SET(GNUPLOT ${GNUPLOT_EXECUTABLE})

# handle the QUIETLY and REQUIRED arguments and set GNUPLOT_FOUND to TRUE if 
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Gnuplot DEFAULT_MSG GNUPLOT_EXECUTABLE)

MARK_AS_ADVANCED( GNUPLOT_EXECUTABLE )
ENH: add documentation support for modules 2005-12-14 18:51:08 +00:00			`# - this module looks for gnuplot`
Add module to find gnuplot 2002-02-04 23:41:47 +00:00			`#`
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex 2007-07-19 13:00:51 +00:00			`# Once done this will define`
			`#`
			`# GNUPLOT_FOUND - system has Gnuplot`
			`# GNUPLOT_EXECUTABLE - the Gnuplot executable`
Add module to find gnuplot 2002-02-04 23:41:47 +00:00
ENH: Cleanup. Use relative path to modules 2004-08-27 02:52:53 +00:00			`INCLUDE(FindCygwin)`
Add module to find gnuplot 2002-02-04 23:41:47 +00:00
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex 2007-07-19 13:00:51 +00:00			`FIND_PROGRAM(GNUPLOT_EXECUTABLE`
Add module to find gnuplot 2002-02-04 23:41:47 +00:00			`NAMES`
			`gnuplot`
			`pgnuplot`
			`wgnupl32`
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex 2007-07-19 13:00:51 +00:00			`PATHS`
Add module to find gnuplot 2002-02-04 23:41:47 +00:00			`${CYGWIN_INSTALL_PATH}/bin`
			`)`
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex 2007-07-19 13:00:51 +00:00
			`# for compatibility`
			`SET(GNUPLOT ${GNUPLOT_EXECUTABLE})`

			`# handle the QUIETLY and REQUIRED arguments and set GNUPLOT_FOUND to TRUE if`
			`# all listed variables are TRUE`
			`INCLUDE(FindPackageHandleStandardArgs)`
ENH: add second failure message parameter to FIND_PACKAGE_HANDLE_STANDARD_ARGS(), so cmake modules can specify their own better failure messages. If the default is ok use "DEFAULT_MSG". Do this also for FindBoost.cmake (#5349) Alex 2007-07-23 13:49:52 +00:00			`FIND_PACKAGE_HANDLE_STANDARD_ARGS(Gnuplot DEFAULT_MSG GNUPLOT_EXECUTABLE)`
ENH: use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS() macro in most of the not-too-complicated modules -remove unnecessary default search paths used in the FIND_XXX() calls Alex 2007-07-19 13:00:51 +00:00
			`MARK_AS_ADVANCED( GNUPLOT_EXECUTABLE )`