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openmpi/opal/util/show_help_lex.l

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%option nounput
%option noinput
%{ /* -*- C -*- */
/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "opal/util/show_help_lex.h"
- Replace combinations of #if defined (c_plusplus) defined (__cplusplus) followed by extern "C" { and the closing counterpart by BEGIN_C_DECLS and END_C_DECLS. Notable exceptions are: - opal/include/opal_config_bottom.h: This is our generated code, that itself defines BEGIN_C_DECL and END_C_DECL - ompi/mpi/cxx/mpicxx.h: Here we do not include opal_config_bottom.h: - Belongs to external code: opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.c opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.h - opal/include/opal/prefetch.h: Has C++ specific macros that are protected: - Had #if ... } #endif _and_ END_C_DECLS (aka end up with 2x END_C_DECLS) ompi/mca/btl/openib/btl_openib.h - opal/event/event.h has #ifdef __cplusplus as BEGIN_C_DECLS... - opal/win32/ompi_process.h: had extern "C"\n {... opal/win32/ompi_process.h: dito - ompi/mca/btl/pcie/btl_pcie_lex.l: needed to add *_C_DECLS ompi/mpi/f90/test/align_c.c: dito - ompi/debuggers/msgq_interface.h: used #ifdef __cplusplus - ompi/mpi/f90/xml/common-C.xsl: Amend Tested on linux using --with-openib and --with-mx The following do not contain either opal_config.h, orte_config.h or ompi_config.h (but possibly other header files, that include one of the above): ompi/mca/bml/r2/bml_r2_ft.h ompi/mca/btl/gm/btl_gm_endpoint.h ompi/mca/btl/gm/btl_gm_proc.h ompi/mca/btl/mx/btl_mx_endpoint.h ompi/mca/btl/ofud/btl_ofud_endpoint.h ompi/mca/btl/ofud/btl_ofud_frag.h ompi/mca/btl/ofud/btl_ofud_proc.h ompi/mca/btl/openib/btl_openib_mca.h ompi/mca/btl/portals/btl_portals_endpoint.h ompi/mca/btl/portals/btl_portals_frag.h ompi/mca/btl/sctp/btl_sctp_endpoint.h ompi/mca/btl/sctp/btl_sctp_proc.h ompi/mca/btl/tcp/btl_tcp_endpoint.h ompi/mca/btl/tcp/btl_tcp_ft.h ompi/mca/btl/tcp/btl_tcp_proc.h ompi/mca/btl/template/btl_template_endpoint.h ompi/mca/btl/template/btl_template_proc.h ompi/mca/btl/udapl/btl_udapl_eager_rdma.h ompi/mca/btl/udapl/btl_udapl_endpoint.h ompi/mca/btl/udapl/btl_udapl_mca.h ompi/mca/btl/udapl/btl_udapl_proc.h ompi/mca/mtl/mx/mtl_mx_endpoint.h ompi/mca/mtl/mx/mtl_mx.h ompi/mca/mtl/psm/mtl_psm_endpoint.h ompi/mca/mtl/psm/mtl_psm.h ompi/mca/pml/cm/pml_cm_component.h ompi/mca/pml/csum/pml_csum_comm.h ompi/mca/pml/dr/pml_dr_comm.h ompi/mca/pml/dr/pml_dr_component.h ompi/mca/pml/dr/pml_dr_endpoint.h ompi/mca/pml/dr/pml_dr_recvfrag.h ompi/mca/pml/example/pml_example.h ompi/mca/pml/ob1/pml_ob1_comm.h ompi/mca/pml/ob1/pml_ob1_component.h ompi/mca/pml/ob1/pml_ob1_endpoint.h ompi/mca/pml/ob1/pml_ob1_rdmafrag.h ompi/mca/pml/ob1/pml_ob1_recvfrag.h ompi/mca/pml/v/pml_v_output.h opal/include/opal/prefetch.h opal/mca/timer/aix/timer_aix.h opal/util/qsort.h test/support/components.h This commit was SVN r21855. The following SVN revision numbers were found above: r2 --> open-mpi/ompi@58fdc188553052bc2e893ba28fb28fddbe78435a
2009-08-20 15:42:18 +04:00
BEGIN_C_DECLS
/*
* public functions
*/
extern int opal_show_help_finish_parsing(void);
/*
* local functions
*/
static int opal_show_help_yywrap(void);
- Replace combinations of #if defined (c_plusplus) defined (__cplusplus) followed by extern "C" { and the closing counterpart by BEGIN_C_DECLS and END_C_DECLS. Notable exceptions are: - opal/include/opal_config_bottom.h: This is our generated code, that itself defines BEGIN_C_DECL and END_C_DECL - ompi/mpi/cxx/mpicxx.h: Here we do not include opal_config_bottom.h: - Belongs to external code: opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.c opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.h - opal/include/opal/prefetch.h: Has C++ specific macros that are protected: - Had #if ... } #endif _and_ END_C_DECLS (aka end up with 2x END_C_DECLS) ompi/mca/btl/openib/btl_openib.h - opal/event/event.h has #ifdef __cplusplus as BEGIN_C_DECLS... - opal/win32/ompi_process.h: had extern "C"\n {... opal/win32/ompi_process.h: dito - ompi/mca/btl/pcie/btl_pcie_lex.l: needed to add *_C_DECLS ompi/mpi/f90/test/align_c.c: dito - ompi/debuggers/msgq_interface.h: used #ifdef __cplusplus - ompi/mpi/f90/xml/common-C.xsl: Amend Tested on linux using --with-openib and --with-mx The following do not contain either opal_config.h, orte_config.h or ompi_config.h (but possibly other header files, that include one of the above): ompi/mca/bml/r2/bml_r2_ft.h ompi/mca/btl/gm/btl_gm_endpoint.h ompi/mca/btl/gm/btl_gm_proc.h ompi/mca/btl/mx/btl_mx_endpoint.h ompi/mca/btl/ofud/btl_ofud_endpoint.h ompi/mca/btl/ofud/btl_ofud_frag.h ompi/mca/btl/ofud/btl_ofud_proc.h ompi/mca/btl/openib/btl_openib_mca.h ompi/mca/btl/portals/btl_portals_endpoint.h ompi/mca/btl/portals/btl_portals_frag.h ompi/mca/btl/sctp/btl_sctp_endpoint.h ompi/mca/btl/sctp/btl_sctp_proc.h ompi/mca/btl/tcp/btl_tcp_endpoint.h ompi/mca/btl/tcp/btl_tcp_ft.h ompi/mca/btl/tcp/btl_tcp_proc.h ompi/mca/btl/template/btl_template_endpoint.h ompi/mca/btl/template/btl_template_proc.h ompi/mca/btl/udapl/btl_udapl_eager_rdma.h ompi/mca/btl/udapl/btl_udapl_endpoint.h ompi/mca/btl/udapl/btl_udapl_mca.h ompi/mca/btl/udapl/btl_udapl_proc.h ompi/mca/mtl/mx/mtl_mx_endpoint.h ompi/mca/mtl/mx/mtl_mx.h ompi/mca/mtl/psm/mtl_psm_endpoint.h ompi/mca/mtl/psm/mtl_psm.h ompi/mca/pml/cm/pml_cm_component.h ompi/mca/pml/csum/pml_csum_comm.h ompi/mca/pml/dr/pml_dr_comm.h ompi/mca/pml/dr/pml_dr_component.h ompi/mca/pml/dr/pml_dr_endpoint.h ompi/mca/pml/dr/pml_dr_recvfrag.h ompi/mca/pml/example/pml_example.h ompi/mca/pml/ob1/pml_ob1_comm.h ompi/mca/pml/ob1/pml_ob1_component.h ompi/mca/pml/ob1/pml_ob1_endpoint.h ompi/mca/pml/ob1/pml_ob1_rdmafrag.h ompi/mca/pml/ob1/pml_ob1_recvfrag.h ompi/mca/pml/v/pml_v_output.h opal/include/opal/prefetch.h opal/mca/timer/aix/timer_aix.h opal/util/qsort.h test/support/components.h This commit was SVN r21855. The following SVN revision numbers were found above: r2 --> open-mpi/ompi@58fdc188553052bc2e893ba28fb28fddbe78435a
2009-08-20 15:42:18 +04:00
END_C_DECLS
/*
* global variables
*/
int opal_show_help_yynewlines = 1;
bool opal_show_help_parse_done = false;
%}
WHITE [\f\t\v ]
CHAR [A-Za-z0-9_\-\.]
%x CHOMP
%%
#.*\n ; /* comment line */
^\[.+\]/[^\]\n]*\n { BEGIN(CHOMP); return OPAL_SHOW_HELP_PARSE_TOPIC; }
<CHOMP>.*\n { BEGIN(INITIAL); }
.*/\n { BEGIN(CHOMP); return OPAL_SHOW_HELP_PARSE_MESSAGE; }
%%
/* Old flex (2.5.4a? and older) does not define a destroy function */
#if !defined(YY_FLEX_SUBMINOR_VERSION)
#define YY_FLEX_SUBMINOR_VERSION 0
#endif
#if (YY_FLEX_MAJOR_VERSION < 2) || (YY_FLEX_MAJOR_VERSION == 2 && (YY_FLEX_MINOR_VERSION < 5 || (YY_FLEX_MINOR_VERSION == 5 && YY_FLEX_SUBMINOR_VERSION < 5)))
int opal_show_help_yylex_destroy(void)
{
if (NULL != YY_CURRENT_BUFFER) {
yy_delete_buffer(YY_CURRENT_BUFFER);
#if defined(YY_CURRENT_BUFFER_LVALUE)
YY_CURRENT_BUFFER_LVALUE = NULL;
#else
YY_CURRENT_BUFFER = NULL;
#endif /* YY_CURRENT_BUFFER_LVALUE */
}
return YY_NULL;
}
#endif
static int opal_show_help_yywrap(void)
{
opal_show_help_parse_done = true;
return 1;
}
/*
* Ensure that we have a valid yybuffer to use. Specifically, if this
* scanner is invoked a second time, finish_parsing() (above) will
* have been executed, and the current buffer will have been freed.
* Flex doesn't recognize this fact because as far as it's concerned,
* its internal state was already initialized, so it thinks it should
* have a valid buffer. Hence, here we ensure to give it a valid
* buffer.
*/
int opal_show_help_init_buffer(FILE *file)
{
YY_BUFFER_STATE buf = yy_create_buffer(file, YY_BUF_SIZE);
yy_switch_to_buffer(buf);
return 0;
}