FindGnuplot¶

Finds the Gnuplot command-line graphing utility for generating two- and three-dimensional plots (gnuplot):

find_package(Gnuplot [<version>] [...])

結果變數¶

該模組定義了以下變數：

Gnuplot_FOUND: 在 3.3 版被加入.

Boolean indicating whether (the requested version of) Gnuplot was found.
Gnuplot_VERSION: 在 4.2 版被加入.

The version of Gnuplot found.

備註

Version detection is available only for Gnuplot 4 and later. Earlier versions did not provide version output.

快取變數¶

The following cache variables may also be set:

GNUPLOT_EXECUTABLE: Absolute path to the gnuplot executable.

已棄用的變數¶

The following variables are provided for backward compatibility:

GNUPLOT_FOUND: 在 4.2 版之後被棄用: Use Gnuplot_FOUND, which has the same value.

Boolean indicating whether (the requested version of) Gnuplot was found.
GNUPLOT_VERSION_STRING: 在 4.2 版之後被棄用: Superseded by the Gnuplot_VERSION.

The version of Gnuplot found.

範例¶

Finding Gnuplot and executing it in a process:

find_package(Gnuplot)
if(Gnuplot_FOUND)
  execute_process(COMMAND ${GNUPLOT_EXECUTABLE} --help)
endif()