From d34374b72cb9314f55416e6ba388368a367e67d2 Mon Sep 17 00:00:00 2001
From: Marco Clemencic <marco.clemencic@cern.ch>
Date: Tue, 3 Mar 2015 19:23:59 +0100
Subject: [PATCH] v95r2p7g1
---
CMakeLists.txt | 34 ++++++++++++++++++++++++++++++++++
cmt/project.cmt | 2 +-
toolchain.cmake | 11 +++++++++++
3 files changed, 46 insertions(+), 1 deletion(-)
create mode 100644 CMakeLists.txt
create mode 100644 toolchain.cmake
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..86974bb
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,34 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.5)
+
+set(Geant4_version 4.9.5.p02)
+
+if(DEFINED ENV{G4_NATIVE_VERSION})
+ # Override the version of Geant4 from the variable
+ set(Geant4_version $ENV{G4_NATIVE_VERSION})
+ if(NOT Geant4_version MATCHES "^4\\.")
+ # G4_NATIVE_VERSION might not contain the initial '4.' that we need
+ # see https://its.cern.ch/jira/browse/LHCBGAUSS-43
+ set(Geant4_version 4.${Geant4_version})
+ endif()
+endif()
+
+find_package(GaudiProject)
+gaudi_project(Geant4 v95r2p7g1)
+
+file(MAKE_DIRECTORY ${CMAKE_INSTALL_PREFIX})
+execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ../include ${CMAKE_INSTALL_PREFIX}/include)
+
+# FIXME: hack for compatibility with CMT build
+file(WRITE ${CMAKE_BINARY_DIR}/dummy.cpp "")
+link_directories(${CMAKE_INSTALL_PREFIX}/lib)
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-as-needed")
+
+macro(back_comp_lib name)
+ add_library(${name} SHARED ${CMAKE_BINARY_DIR}/dummy.cpp)
+ add_dependencies(${name} Geant4)
+ target_link_libraries(${name} ${ARGN})
+ install(TARGETS ${name} DESTINATION lib)
+endmacro()
+
+back_comp_lib(G4processeshad G4processes)
+back_comp_lib(G4externals G4zlib G4gl2ps)
diff --git a/cmt/project.cmt b/cmt/project.cmt
index 142826d..4bf1cbf 100755
--- a/cmt/project.cmt
+++ b/cmt/project.cmt
@@ -1,6 +1,6 @@
project GEANT4
-use GAUDI GAUDI_v23r6
+use GAUDI GAUDI_v24r2
build_strategy with_installarea
setup_strategy root
diff --git a/toolchain.cmake b/toolchain.cmake
new file mode 100644
index 0000000..d423eb8
--- /dev/null
+++ b/toolchain.cmake
@@ -0,0 +1,11 @@
+# Special wrapper to load the declared version of the heptools toolchain.
+set(heptools_version 66)
+
+find_file(use_heptools_module UseHEPTools.cmake
+ HINTS ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+# this check is needed because the toolchain seem to be called a second time
+# without the proper cache
+if(use_heptools_module)
+ include(${use_heptools_module})
+ use_heptools(${heptools_version})
+endif()
--
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