# CPack script for creating RPM package # Author: Eric Noulard with the help of Alexander Neundorf. # All variables used by CPackRPM begins with CPACK_RPM_ prefix # # Here comes the list of used variables: # IF(CMAKE_BINARY_DIR) MESSAGE(FATAL_ERROR "CPackRPM.cmake may only be used by CPack internally.") ENDIF(CMAKE_BINARY_DIR) IF(NOT UNIX) MESSAGE(FATAL_ERROR "CPackRPM.cmake may only be used under UNIX.") ENDIF(NOT UNIX) # rpmbuild is the basic command for building RPM package # it may be a simple (symbolic) link to rpmb command. FIND_PROGRAM(RPMBUILD_EXECUTABLE rpmbuild) IF(NOT RPMBUILD_EXECUTABLE) MESSAGE(FATAL_ERROR "RPM package requires rpmbuild executable") ENDIF(NOT RPMBUILD_EXECUTABLE) IF(CPACK_TOPLEVEL_DIRECTORY MATCHES ".* .*") MESSAGE(FATAL_ERROR "${RPMBUILD_EXECUTABLE} can't handle paths with spaces, use a build directory without spaces for building RPMs.") ENDIF(CPACK_TOPLEVEL_DIRECTORY MATCHES ".* .*") # If rpmbuild is found # we try to discover alien since we may be on non RPM distro like Debian. # In this case we may try to to use more advanced features # like generating RPM directly from DEB using alien. # FIXME feature not finished (yet) FIND_PROGRAM(ALIEN_EXECUTABLE alien) IF(ALIEN_EXECUTABLE) MESSAGE(STATUS "alien found, we may be on a Debian based distro.") ENDIF(ALIEN_EXECUTABLE) # # Use user-defined RPM specific variables value # or generate reasonable default value from # CPACK_xxx generic values. # The variables comes from the needed (mandatory or not) # values found in the RPM specification file aka ".spec" file. # The variables which may/should be defined are: # # CPACK_RPM_PACKAGE_SUMMARY (mandatory) IF(NOT CPACK_RPM_PACKAGE_SUMMARY) # if neither var is defined lets use the name as summary IF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY) STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_RPM_PACKAGE_SUMMARY) ELSE(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY) SET(CPACK_RPM_PACKAGE_SUMMARY ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}) ENDIF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY) ENDIF(NOT CPACK_RPM_PACKAGE_SUMMARY) # CPACK_RPM_PACKAGE_NAME (mandatory) IF(NOT CPACK_RPM_PACKAGE_NAME) STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_RPM_PACKAGE_NAME) ENDIF(NOT CPACK_RPM_PACKAGE_NAME) # CPACK_RPM_PACKAGE_VERSION (mandatory) IF(NOT CPACK_RPM_PACKAGE_VERSION) IF(NOT CPACK_PACKAGE_VERSION) MESSAGE(FATAL_ERROR "RPM package requires a package version") ENDIF(NOT CPACK_PACKAGE_VERSION) SET(CPACK_RPM_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION}) ENDIF(NOT CPACK_RPM_PACKAGE_VERSION) # CPACK_RPM_PACKAGE_ARCHITECTURE (optional) IF(NOT CPACK_RPM_PACKAGE_ARCHITECTURE) # FIXME This should be obtained through 'arch' command # but is it --really necessary-- ? SET(CPACK_RPM_PACKAGE_ARCHITECTURE i386) ENDIF(NOT CPACK_RPM_PACKAGE_ARCHITECTURE) # CPACK_RPM_PACKAGE_RELEASE # The RPM release is the numbering of the RPM package ITSELF # this is the version of the PACKAGING and NOT the version # of the CONTENT of the package. # You may well need to generate a new RPM package release # without changing the version of the packaged software. # This is the case when the packaging is buggy (not) the software :=) # If not set, 1 is a good candidate IF(NOT CPACK_RPM_PACKAGE_RELEASE) SET(CPACK_RPM_PACKAGE_RELEASE 1) ENDIF(NOT CPACK_RPM_PACKAGE_RELEASE) # CPACK_RPM_PACKAGE_LICENSE IF(NOT CPACK_RPM_PACKAGE_LICENSE) SET(CPACK_RPM_PACKAGE_LICENSE "unknown") ENDIF(NOT CPACK_RPM_PACKAGE_LICENSE) # CPACK_RPM_PACKAGE_GROUP IF(NOT CPACK_RPM_PACKAGE_GROUP) SET(CPACK_RPM_PACKAGE_GROUP "unknown") ENDIF(NOT CPACK_RPM_PACKAGE_GROUP) # CPACK_RPM_PACKAGE_VENDOR IF(NOT CPACK_RPM_PACKAGE_VENDOR) IF(CPACK_PACKAGE_VENDOR) SET(CPACK_RPM_PACKAGE_VENDOR "${CPACK_PACKAGE_VENDOR}") ELSE(CPACK_PACKAGE_VENDOR) SET(CPACK_RPM_PACKAGE_VENDOR "unknown") ENDIF(CPACK_PACKAGE_VENDOR) ENDIF(NOT CPACK_RPM_PACKAGE_VENDOR) # CPACK_RPM_PACKAGE_SOURCE # The name of the source tarball in case we generate # a source RPM # CPACK_RPM_PACKAGE_DESCRIPTION # The variable content may be either # - explicitely given by tthe user or # - filled with the content of CPACK_PACKAGE_DESCRIPTION_FILE # if it is defined # - set to a default value # IF (NOT CPACK_RPM_PACKAGE_DESCRIPTION) IF (CPACK_PACKAGE_DESCRIPTION_FILE) FILE(READ ${CPACK_PACKAGE_DESCRIPTION_FILE} CPACK_RPM_PACKAGE_DESCRIPTION) ELSE (CPACK_PACKAGE_DESCRIPTION_FILE) SET(CPACK_RPM_PACKAGE_DESCRIPTION "no package description available") ENDIF (CPACK_PACKAGE_DESCRIPTION_FILE) ENDIF (NOT CPACK_RPM_PACKAGE_DESCRIPTION) # CPACK_RPM_USER_BINARY_SPECFILE # FIXME when this is set then CPack should us the # user provided file. # Now we may create the RPM build tree structure SET(CPACK_RPM_ROOTDIR "${CPACK_TOPLEVEL_DIRECTORY}") MESSAGE(STATUS "CPackRPM:: Using CPACK_RPM_ROOTDIR=${CPACK_RPM_ROOTDIR}") # Prepare RPM build tree FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/tmp) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/BUILD) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/RPMS) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/SOURCES) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/SPECS) FILE(MAKE_DIRECTORY ${CPACK_RPM_ROOTDIR}/SRPMS) #SET(CPACK_RPM_FILE_NAME "${CPACK_RPM_PACKAGE_NAME}-${CPACK_RPM_PACKAGE_VERSION}-${CPACK_RPM_PACKAGE_RELEASE}-${CPACK_RPM_PACKAGE_ARCHITECTURE}.rpm") SET(CPACK_RPM_FILE_NAME "${CPACK_OUTPUT_FILE_NAME}") # it seems rpmbuild can't handle spaces in the path # neither escaping (as below) nor putting quotes around the path seem to help #STRING(REGEX REPLACE " " "\\\\ " CPACK_RPM_DIRECTORY "${CPACK_TOPLEVEL_DIRECTORY}") SET(CPACK_RPM_DIRECTORY "${CPACK_TOPLEVEL_DIRECTORY}") SET(CPACK_RPM_BINARY_SPECFILE "${CPACK_RPM_ROOTDIR}/SPECS/${CPACK_RPM_PACKAGE_NAME}.spec") IF(CPACK_RPM_USER_BINARY_SPECFILE) # User may have specified SPECFILE just use it MESSAGE("CPackRPM: Will use user specified spec file: ${CPACK_RPM_USER_BINARY_SPECFILE}") # Note that user provided file is processed for @var replacement CONFIGURE_FILE(${CPACK_RPM_USER_BINARY_SPECFILE} ${CPACK_RPM_BINARY_SPECFILE} @ONLY) ELSE(CPACK_RPM_USER_BINARY_SPECFILE) # No User specified spec file generate a valid one using var values IF(CPACK_RPM_PACKAGE_DEBUG) MESSAGE("CPackRPM:: CPACK_TOPLEVEL_DIRECTORY = ${CPACK_TOPLEVEL_DIRECTORY}") MESSAGE("CPackRPM:: CPACK_TOPLEVEL_TAG = ${CPACK_TOPLEVEL_TAG}") MESSAGE("CPackRPM:: CPACK_TEMPORARY_DIRECTORY= ${PACK_TEMPORARY_DIRECTORY}") MESSAGE("CPackRPM:: CPACK_OUTPUT_FILE_NAME = ${CPACK_OUTPUT_FILE_NAME}") MESSAGE("CPackRPM:: CPACK_OUTPUT_FILE_PATH = ${CPACK_OUTPUT_FILE_PATH}") MESSAGE("CPackRPM:: CPACK_PACKAGE_FILE_NAME = ${CPACK_PACKAGE_FILE_NAME}") MESSAGE("CPackRPM:: CPACK_RPM_BINARY_SPECFILE = ${CPACK_RPM_BINARY_SPECFILE}") MESSAGE("CPackRPM:: CPACK_PACKAGE_INSTALL_DIRECTORY = ${PACK_PACKAGE_INSTALL_DIRECTORY}") MESSAGE("CPackRPM ::CPACK_TEMPORARY_PACKAGE_FILE_NAME = ${CPACK_TEMPORARY_PACKAGE_FILE_NAME}") ENDIF(CPACK_RPM_PACKAGE_DEBUG) FILE(WRITE ${CPACK_RPM_BINARY_SPECFILE} "# -*- rpm-spec -*- Buildroot: ${CPACK_RPM_DIRECTORY}/${CPACK_PACKAGE_FILE_NAME} Summary: ${CPACK_RPM_PACKAGE_SUMMARY} Name: ${CPACK_RPM_PACKAGE_NAME} Version: ${CPACK_RPM_PACKAGE_VERSION} Release: ${CPACK_RPM_PACKAGE_RELEASE} License: ${CPACK_RPM_PACKAGE_LICENSE} Group: ${CPACK_RPM_PACKAGE_GROUP} Vendor: ${CPACK_RPM_PACKAGE_VENDOR} #%define prefix ${CMAKE_INSTALL_PREFIX} %define _rpmdir ${CPACK_RPM_DIRECTORY} %define _rpmfilename ${CPACK_RPM_FILE_NAME} %define _unpackaged_files_terminate_build 0 %define _topdir ${CPACK_RPM_DIRECTORY} %description ${CPACK_RPM_PACKAGE_DESCRIPTION} # This is a shortcutted spec file # generated by CMake RPM generator # we skip the %prepn %build and %install # steps because CPack does that for us #%prep #%build #%install %clean %files %defattr(-,root,root,-) #%dir %{prefix} #%{prefix}/* /* %changelog * Tue Aug 16 2007 Erk Generated by CPack RPM Generator and associated macros ") ENDIF(CPACK_RPM_USER_BINARY_SPECFILE) IF(RPMBUILD_EXECUTABLE) # Now call rpmbuild using the SPECFILE EXECUTE_PROCESS( COMMAND "${RPMBUILD_EXECUTABLE}" -bb "${CPACK_RPM_BINARY_SPECFILE}" WORKING_DIRECTORY "${CPACK_TOPLEVEL_DIRECTORY}/${CPACK_PACKAGE_FILE_NAME}" ERROR_FILE "${CPACK_TOPLEVEL_DIRECTORY}/rpmbuild.err" OUTPUT_FILE "${CPACK_TOPLEVEL_DIRECTORY}/rpmbuild.out") ELSE(RPMBUILD_EXECUTABLE) IF(ALIEN_EXECUTABLE) MESSAGE(FATAL_ERROR "RPM packaging through alien not done (yet)") ENDIF(ALIEN_EXECUTABLE) ENDIF(RPMBUILD_EXECUTABLE)