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cmake_minimum_required(VERSION 2.6)
list(APPEND CMAKE_MODULE_PATH "${PCILIB_SOURCE_DIR}/cmake/")
find_package(BAZAAR QUIET)
set(PCILIB_BUILD_DATE "")
set(PCILIB_LAST_MODIFICATION "")
set(PCILIB_REVISION "0")
set(PCILIB_REVISION_BRANCH "")
set(PCILIB_REVISION_AUTHOR "")
set(PCILIB_REVISION_MODIFICATIONS "")
execute_process(
COMMAND date "+%Y/%m/%d %H:%M:%S"
RESULT_VARIABLE _retcode
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${_retcode} EQUAL 0)
set(PCILIB_BUILD_DATE ${_output})
endif (${_retcode} EQUAL 0)
execute_process(
COMMAND find ${PCILIB_SOURCE_DIR} -type f -name "*.[ch]" -printf "%TY/%Tm/%Td %TH:%TM:%TS %p\n"
COMMAND sort -n
COMMAND grep -E -v "build.h|config.h|CMakeFiles|./apps"
COMMAND tail -n 1
COMMAND cut -d " " -f 1-2
COMMAND cut -d "." -f 1
RESULT_VARIABLE _retcode
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${_retcode} EQUAL 0)
set(PCILIB_LAST_MODIFICATION ${_output})
endif (${_retcode} EQUAL 0)
if (BAZAAR_FOUND AND EXISTS ${PCILIB_SOURCE_DIR}/.bzr)
execute_process(
COMMAND ${BAZAAR_EXECUTABLE} revno --tree ${PCILIB_SOURCE_DIR}
RESULT_VARIABLE _retcode
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${_retcode} EQUAL 0)
set(PCILIB_REVISION ${_output})
execute_process(
COMMAND ${BAZAAR_EXECUTABLE} log -r${PCILIB_REVISION} ${PCILIB_SOURCE_DIR}
RESULT_VARIABLE _retcode
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${_retcode} EQUAL 0)
string(REGEX REPLACE "^(.*\n)?committer: ([^\n]+).*"
"\\2" PCILIB_REVISION_AUTHOR "${_output}" )
string(REGEX REPLACE "^(.*\n)?branch nick: ([^\n]+).*"
"\\2" PCILIB_REVISION_BRANCH "${_output}" )
endif (${_retcode} EQUAL 0)
endif (${_retcode} EQUAL 0)
execute_process(
COMMAND ${BAZAAR_EXECUTABLE} status -SV
COMMAND cut -c 5-
WORKING_DIRECTORY ${PCILIB_SOURCE_DIR}
RESULT_VARIABLE _retcode
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (${_retcode} EQUAL 0)
string(REGEX REPLACE "\n+" ";" PCILIB_REVISION_MODIFICATIONS "${_output}")
# set(PCILIB_REVISION_MODIFICATIONS ${_output})
endif (${_retcode} EQUAL 0)
endif(BAZAAR_FOUND AND EXISTS ${PCILIB_SOURCE_DIR}/.bzr)
configure_file(${PCILIB_SOURCE_DIR}/pcilib/build.h.in ${PCILIB_BINARY_DIR}/pcilib/build.h)
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