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1 | # AliRoot Build System Module to find and configure ROOT | |
2 | # | |
3 | # Author: Johny Jose m(johny.jose@cern.ch) | |
4 | # Port of previous Makefile build to cmake | |
5 | ||
6 | cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR) | |
7 | ||
8 | # We don't care if ROOTSYS environment variable is set or not - | |
9 | # all we care about is that we can find root-config in our path | |
10 | # set(ROOTSYS $ENV{ROOTSYS} CACHE STRING "" FORCE) | |
11 | # if(NOT ROOTSYS) | |
12 | # message(FATAL_ERROR "Environment variable $ROOTSYS is not set !") | |
13 | # else() | |
14 | # get_filename_component(ROOTSYS "${ROOTSYS}" REALPATH) | |
15 | # endif(NOT ROOTSYS) | |
16 | find_program(ROOT_CONFIG NAMES root-config) | |
17 | find_program(ROOTCINT NAMES rootcint) | |
18 | if(NOT ROOT_CONFIG) | |
19 | message(FATAL_ERROR "root-config is not installed on this system") | |
20 | endif(NOT ROOT_CONFIG) | |
21 | message(STATUS "Check for root-config: ${ROOT_CONFIG}") | |
22 | message(STATUS "Check for rootcint: ${ROOTCINT}") | |
23 | if(ROOT_CONFIG AND ROOTCINT) | |
24 | set(ROOT_FOUND TRUE) | |
25 | ALICE_RootConfig(ROOT_VERSION --version) | |
26 | message(STATUS "ROOT ${ROOT_VERSION} found") | |
27 | ALICE_RootConfig(ROOTLIBDIR --libdir) | |
28 | ALICE_RootConfig(ROOTPLUGDIR --version) | |
29 | string(REGEX REPLACE "(^.*/)[^/]+" "${ROOTLIBDIR}/\\1" ROOTPLUGDIR ${ROOTPLUGDIR}) | |
30 | ALICE_RootConfig(ROOTINCDIR --incdir) | |
31 | ALICE_RootConfig(ROOTCLIBS --glibs) | |
32 | ALICE_RootConfig(ROOTHASALIEN --has-alien) | |
33 | ALICE_RootConfig(ROOTHASXML --has-xml) | |
34 | # ALICE_RootConfig(ROOTHASVC --has-vc) | |
35 | # set(ROOTCLIBS "${ROOTCLIBS} -lThread -lMinuit -lVMC -lEG -lGeom -lTreePlayer -lXMLIO -lXMLParser -lProof -lProofPlayer -lMLP -lSpectrum -L${ROOTPLUGDIR}" ) | |
36 | set(ROOTCLIBS "${ROOTCLIBS} -lThread -lMinuit -lVMC -lEG -lGeom -lTreePlayer -lXMLIO -lXMLParser -lProof -lProofPlayer -lMLP -lSpectrum" ) | |
37 | # if(${ROOTHASVC} STREQUAL "yes") | |
38 | # set(ROOTCLIBS "${ROOTCLIBS} -lVc") | |
39 | # endif(${ROOTHASVC} STREQUAL "yes") | |
40 | set(ROOTPLIBS $ENV{ROOTPLIBS}) | |
41 | if(NOT $ENV{ROOTSYS}) | |
42 | message(STATUS "ROOTSYS directory : ${ROOTSYS}") | |
43 | else() | |
44 | message(STATUS "ROOTSYS directory : not set - assume prefix build") | |
45 | endif(NOT $ENV{ROOTSYS}) | |
46 | message(STATUS "ROOT include directory: ${ROOTINCDIR}") | |
47 | message(STATUS "ROOT library directory: ${ROOTLIBDIR}") | |
48 | # message(STATUS "ROOT libraries: ${ROOTCLIBS}") | |
49 | # message(STATUS "ROOT has Vc: ${ROOTHASVC}") | |
50 | # message(STATUS "ROOT has XML: ${ROOTHASXML}") | |
51 | set(ROOT6_ALPHA "5.99.1") | |
52 | string(REGEX REPLACE "/0*" "." ROOT_DOTVERSION ${ROOT_VERSION}) | |
53 | if(ROOT_DOTVERSION VERSION_GREATER ROOT6_ALPHA) | |
54 | message(WARNING | |
55 | "Compling and linking against ROOT6 alpha is highly experimental") | |
56 | endif(ROOT_DOTVERSION VERSION_GREATER ROOT6_ALPHA) | |
57 | else() | |
58 | message(FATAL_ERROR "rootcint not found ! Please check your ROOT installation.") | |
59 | endif(ROOT_CONFIG AND ROOTCINT) |