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| author | Ralf Habacker <ralf.habacker@freenet.de> | 2011-10-29 00:25:18 +0200 |
|---|---|---|
| committer | Ralf Habacker <ralf.habacker@freenet.de> | 2011-10-29 00:25:18 +0200 |
| commit | 7aed4eb923b3c6a8aafcdb9a4e35a0924005c833 (patch) | |
| tree | 1fdf43791ff7b171ea3454631360fb50555a5036 | |
| parent | 93e9941de6908f731e3f9b0fac1083f0e9a47dd5 (diff) | |
refactored cmake version extracting from configure.ac
| -rw-r--r-- | cmake/CMakeLists.txt | 19 | ||||
| -rw-r--r-- | cmake/modules/MacrosAutotools.cmake | 40 |
2 files changed, 46 insertions, 13 deletions
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt index 51d27cd1..98f1d5c6 100644 --- a/cmake/CMakeLists.txt +++ b/cmake/CMakeLists.txt @@ -1,18 +1,5 @@ project(dbus) -######################################################################### -# detect version -######################################################################### -file (READ ../configure.ac configure_ac) -string (REGEX REPLACE ".*dbus_major_version], .([0-9]+).*" "\\1" DBUS_MAJOR_VERSION ${configure_ac}) -string (REGEX REPLACE ".*dbus_minor_version], .([0-9]+).*" "\\1" DBUS_MINOR_VERSION ${configure_ac}) -string (REGEX REPLACE ".*dbus_micro_version], .([0-9]+).*" "\\1" DBUS_MICRO_VERSION ${configure_ac}) -# used by file version info -set (DBUS_PATCH_VERSION "0") -set (DBUS_VERSION ${DBUS_MAJOR_VERSION}.${DBUS_MINOR_VERSION}.${DBUS_MICRO_VERSION}) - -set (DBUS_VERSION_STRING "${DBUS_VERSION}") - # we need to be up to date CMAKE_MINIMUM_REQUIRED(VERSION 2.4.4 FATAL_ERROR) if(COMMAND cmake_policy) @@ -22,6 +9,12 @@ endif(COMMAND cmake_policy) # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/modules") +# detect version +include(MacrosAutotools) +autoversion(../configure.ac dbus) +# used by file version info +set (DBUS_PATCH_VERSION "0") + include(Macros) TIMESTAMP(DBUS_BUILD_TIMESTAMP) diff --git a/cmake/modules/MacrosAutotools.cmake b/cmake/modules/MacrosAutotools.cmake new file mode 100644 index 00000000..ff30eaf9 --- /dev/null +++ b/cmake/modules/MacrosAutotools.cmake @@ -0,0 +1,40 @@ +# +# @Author Ralf Habacker +# +# extracts version information from autoconf config file +# and set related cmake variables +# +# returns +# ${prefix}_VERSION +# ${prefix}_VERSION_STRING +# ${prefix}_MAJOR_VERSION +# ${prefix}_MINOR_VERSION +# ${prefix}_MICRO_VERSION +# +macro(autoversion config prefix) + file (READ ${config} _configure_ac) + string(TOUPPER ${prefix} prefix_upper) + string (REGEX REPLACE ".*${prefix}_major_version], .([0-9]+).*" "\\1" ${prefix_upper}_MAJOR_VERSION ${_configure_ac}) + string (REGEX REPLACE ".*${prefix}_minor_version], .([0-9]+).*" "\\1" ${prefix_upper}_MINOR_VERSION ${_configure_ac}) + string (REGEX REPLACE ".*${prefix}_micro_version], .([0-9]+).*" "\\1" ${prefix_upper}_MICRO_VERSION ${_configure_ac}) + set (${prefix_upper}_VERSION ${${prefix_upper}_MAJOR_VERSION}.${${prefix_upper}_MINOR_VERSION}.${${prefix_upper}_MICRO_VERSION}) + set (${prefix_upper}_VERSION_STRING "${${prefix_upper}_VERSION}") + +endmacro() + +# +# parses config.h template and create cmake equivalent +# not implemented yet +# +macro(autoconfig template output) + file(READ ${template} contents) + # Convert file contents into a CMake list (where each element in the list + # is one line of the file) + STRING(REGEX REPLACE ";" "\\\\;" contents "${contents}") + STRING(REGEX REPLACE "\n" ";" contents "${contents}") + foreach(line contents) + message(STATUS ${line}) + # find #undef lines + # append to config.h #define <variable-name> <variable-content> + endforeach() +endmacro() |