Commit f280c737 authored by Dick Hollenbeck's avatar Dick Hollenbeck
Browse files

include only the boost headers in the scratch repo

parent 387d0c4e

CMakeModules/download_boost.cmake

+12 −9
Original line number Diff line number Diff line
@@ -31,6 +31,15 @@ set( BOOST_MD5 a00d22605d5dbcfb4c9936a9b35bc4c2 ) # re-calc this on every RELEAS 
string( REGEX REPLACE "\\." "_" BOOST_VERS "${BOOST_RELEASE}" )

set( PREFIX ${DOWNLOAD_DIR}/boost_${BOOST_VERS} )



# <SOURCE_DIR> = ${PREFIX}/src/boost

# There is a Bazaar 'boost scratch repo' in <SOURCE_DIR>/boost and after committing pristine

# download, the patch is applied.  This lets you regenerate a new patch at any time

# easily, simply by editing the working tree in <SOURCE_DIR> and doing "bzr diff" in there.



# include only the headers in the repo.

# repo = "${headers}/../.bzr" = "<SOURCE_DIR>/.bzr"

set( headers ${PREFIX}/src/boost/boost )





ExternalProject_Add( boost

    PREFIX          ${PREFIX}
@@ -45,17 +54,10 @@ ExternalProject_Add( boost 


    # remove then re-copy into the include/boost directory during next two steps:

    BUILD_COMMAND   ${CMAKE_COMMAND} -E remove_directory ${PROJECT_SOURCE_DIR}/include/boost

    INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory <SOURCE_DIR>/boost ${PROJECT_SOURCE_DIR}/include/boost

    INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory ${headers} ${PROJECT_SOURCE_DIR}/include/boost

    )





# <SOURCE_DIR> = ${PREFIX}/src/boost

# Add extra steps, so that we can easily regenerate any boost patch needed for the above.

# There is a Bazaar 'boost scratch repo' in <SOURCE_DIR> and after committing pristine

# download, the patch is applied.  This lets you regenerate a new patch at any time

# easily, simply by editing the working tree in <SOURCE_DIR> and doing "bzr diff" in there.





ExternalProject_Add_Step( boost bzr_commit_boost

    COMMAND bzr ci -q -m pristine <SOURCE_DIR>

    COMMENT "committing pristine boost files to 'boost scratch repo'"
@@ -64,7 +66,8 @@ ExternalProject_Add_Step( boost bzr_commit_boost 




ExternalProject_Add_Step( boost bzr_add_boost

    COMMAND bzr add -q <SOURCE_DIR>

    # add only the headers to the scratch repo, repo = "../.bzr" from ${headers}

    COMMAND bzr add -q ${headers}

    COMMENT "adding pristine boost files to 'boost scratch repo'"

    DEPENDERS bzr_commit_boost

    )