Commit 4980a014 authored by Mccaskey, Alex's avatar Mccaskey, Alex
Browse files

add a rebuild-pch command to the qcor driver 



Signed-off-by: Mccaskey, Alex's avatarAlex McCaskey <mccaskeyaj@ornl.gov>
parent 32102bba

tools/driver/qcor.in

+20 −8
Original line number Diff line number Diff line
@@ -101,13 +101,16 @@ def main(argv=None): 
    if '@CMAKE_SYSTEM_NAME@' != 'Darwin':

        baseLibs += ['-lqir-qrt']



    baseIncludes = ['-I', '@XACC_ROOT@/include/xacc', '-I', '@CMAKE_INSTALL_PREFIX@/include/qcor', '-I', '@XACC_ROOT@/include/quantum/gate', '-I', '@XACC_ROOT@/include/eigen']

    baseIncludes = ['-I', '@XACC_ROOT@/include/xacc', '-I', '@CMAKE_INSTALL_PREFIX@/include/qcor',

                    '-I', '@XACC_ROOT@/include/quantum/gate', '-I', '@XACC_ROOT@/include/eigen']

    if '-internal-no-pch' in sys.argv[1:]:

        print('ignoring pch...')

        sys.argv.remove('-internal-no-pch')

        defaultFlags = ['-std=c++17', '-fplugin=@CMAKE_INSTALL_PREFIX@/clang-plugins/libqcor-syntax-handler@CMAKE_SHARED_LIBRARY_SUFFIX@']

        defaultFlags = [

            '-std=c++17', '-fplugin=@CMAKE_INSTALL_PREFIX@/clang-plugins/libqcor-syntax-handler@CMAKE_SHARED_LIBRARY_SUFFIX@']

    else:

        defaultFlags = ['-std=c++17', '-include', '@CMAKE_INSTALL_PREFIX@/include/qcor/qcor_lang_ext.hpp', '-fplugin=@CMAKE_INSTALL_PREFIX@/clang-plugins/libqcor-syntax-handler@CMAKE_SHARED_LIBRARY_SUFFIX@']

        defaultFlags = ['-std=c++17', '-include', '@CMAKE_INSTALL_PREFIX@/include/qcor/qcor_lang_ext.hpp',

                        '-fplugin=@CMAKE_INSTALL_PREFIX@/clang-plugins/libqcor-syntax-handler@CMAKE_SHARED_LIBRARY_SUFFIX@']



    extra_headers = '@QCOR_EXTRA_HEADERS@'.replace('"', '')

    qs_qir_gen_dll = '@QIR_GEN_DLL@'
@@ -117,6 +120,14 @@ def main(argv=None): 
        if path:

            baseIncludes += ['-I', path]



    if '-rebuild-pch' in sys.argv[1:]:

        if verbose:

            print('[qcor-exec] Rebuilding pre-compiled header qcor_lang_ext.hpp.')



        result = subprocess.run([compiler, '-std=c++17', '-x', 'c++-header', '@CMAKE_INSTALL_PREFIX@/include/qcor/qcor_lang_ext.hpp',

                                 '-o', '@CMAKE_INSTALL_PREFIX@/include/qcor/qcor_lang_ext.hpp.pch'] + baseIncludes, check=True)

        exit(0)

    

    # This flag is primarily for our testers to point to the 

    # qcor syntax handler before make install is called

    if '-internal-syntax-handler-plugin-path' in sys.argv[1:]:
@@ -157,6 +168,7 @@ def main(argv=None): 
        parser.add_argument('-version', metavar='', help='returns the current qcor build version.')

        parser.add_argument('-pythonpath', metavar='', help='print the correct PYTHONPATH to leverage qcor and xacc python API.')

        parser.add_argument('-keep-llvm-file', metavar='', help='keep intermediate LLVM files.')

        parser.add_argument('-rebuild-pch', metavar='', help='Build the pre-compiled header for the qcor language extension to speed up compile times.')

        parser.add_argument('-print-final-submission', metavar='', help='print the final quantum circuit for backend submission (ignored in FTQC).')

        # FIXME ADD NO FAST COMPILE FLAG (TURN OFF PCH, MAINLY FOR BENCHMARK COMPARISONS)