[yocto] How to include packages for the cmake build process?

[S.Jaritz at esa-grimma.de]

Hej

I have some general question. Actual I am try to build an older software. 
It is based on cmake. At the build process doxygen, python, sed, 
dbusxx-xml2cpp are called. They are included via the 
"findprogram"/"find_package" command.

How to include external programs like python, sed etc. in my build 
toolchain? Do I use DPENDS = " python"?

The weak points are in the Makefile.txt when:

find_package(PythonInterp REQUIRED)

As example I add a non working recipe for doxygen:

####### doxygen_1.8.bb #######
DESCRIPTION = "Utilities for generating documentation from source code"
HOMEPAGE = "http://www.doxygen.org/"
SECTION = "console/utils"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://LICENSE;md5=b380c86cea229fa42b9e543fc491f5eb"

DEPENDS = "flex-native bison-native python-native"

inherit cmake

SRCREV = "a6d4f4df45febe588c38de37641513fd576b998f"
SRC_URI = "git://github.com/doxygen/doxygen.git"

S = "${WORKDIR}/git"

#EXTRA_OECONF = "--prefix ${prefix}"

BBCLASSEXTEND = "native"
#####################

Mit freundlichen Grüßen

Stefan Jaritz
Entwickler

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