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only append the changeset to the version if we're in the default branch

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Benoit Jacob 2009-08-14 21:58:41 -04:00
parent 5fe0c30811
commit 2f027b0d2c
1 changed files with 14 additions and 11 deletions
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25
CMakeLists.txt
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@ -1,5 +1,7 @@
project(Eigen) project(Eigen)
cmake_minimum_required(VERSION 2.6.2)
# automatically parse the version number # automatically parse the version number
file(READ "${CMAKE_SOURCE_DIR}/Eigen/src/Core/util/Macros.h" _eigen2_version_header LIMIT 5000 OFFSET 1000) file(READ "${CMAKE_SOURCE_DIR}/Eigen/src/Core/util/Macros.h" _eigen2_version_header LIMIT 5000 OFFSET 1000)
string(REGEX MATCH "define *EIGEN_WORLD_VERSION ([0-9]*)" _eigen2_world_version_match "${_eigen2_version_header}") string(REGEX MATCH "define *EIGEN_WORLD_VERSION ([0-9]*)" _eigen2_world_version_match "${_eigen2_version_header}")
@ -10,21 +12,22 @@ string(REGEX MATCH "define *EIGEN_MINOR_VERSION ([0-9]*)" _eigen2_minor_version_
set(EIGEN2_MINOR_VERSION "${CMAKE_MATCH_1}") set(EIGEN2_MINOR_VERSION "${CMAKE_MATCH_1}")
set(EIGEN_VERSION_NUMBER ${EIGEN2_WORLD_VERSION}.${EIGEN2_MAJOR_VERSION}.${EIGEN2_MINOR_VERSION}) set(EIGEN_VERSION_NUMBER ${EIGEN2_WORLD_VERSION}.${EIGEN2_MAJOR_VERSION}.${EIGEN2_MINOR_VERSION})
# if the mercurial program is absent, this will leave the EIGEN_HG_REVISION string empty, # if the mercurial program is absent, this will leave the EIGEN_HG_CHANGESET string empty,
# but won't stop CMake. # but won't stop CMake.
execute_process(COMMAND hg tip -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_HGTIP_OUTPUT) execute_process(COMMAND hg tip -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_HGTIP_OUTPUT)
execute_process(COMMAND hg branch -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_BRANCH_OUTPUT)
# extract the mercurial revision number from the hg tip output # if this is the default (aka development) branch, extract the mercurial changeset number from the hg tip output...
string(REGEX MATCH "^changeset: *[0-9]*:([0-9;a-f]+).*" EIGEN_HG_REVISION_MATCH "${EIGEN_HGTIP_OUTPUT}") if(EIGEN_BRANCH_OUTPUT MATCHES "default")
set(EIGEN_HG_REVISION "${CMAKE_MATCH_1}") string(REGEX MATCH "^changeset: *[0-9]*:([0-9;a-f]+).*" EIGEN_HG_CHANGESET_MATCH "${EIGEN_HGTIP_OUTPUT}")
set(EIGEN_HG_CHANGESET "${CMAKE_MATCH_1}")
if(EIGEN_HG_REVISION) endif(EIGEN_BRANCH_OUTPUT MATCHES "default")
set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER} (mercurial revision ${EIGEN_HG_REVISION})") #...and show it next to the version number
else(EIGEN_HG_REVISION) if(EIGEN_HG_CHANGESET)
set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER} (mercurial changeset ${EIGEN_HG_CHANGESET})")
else(EIGEN_HG_CHANGESET)
set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER}") set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER}")
endif(EIGEN_HG_REVISION) endif(EIGEN_HG_CHANGESET)
cmake_minimum_required(VERSION 2.6.2)
include(CheckCXXCompilerFlag) include(CheckCXXCompilerFlag)