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/* Show a variable or target definition. */
/*
Copyright (C) 2011, 2020 R. Bernstein <rocky@gnu.org>
This file is part of GNU Make (remake variant).
GNU Make is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Make is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Make; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "../../src/trace.h"
#include "../../src/commands.h"
#include "../../src/file.h"
#include "../../src/variable.h"
#include "../cmd.h"
#include "../fns.h"
extern debug_return_t
dbg_cmd_target(char *psz_args)
{
const char *psz_target;
file_t *p_target = get_target(&psz_args, &psz_target);
if (p_target) {
print_target_mask_t i_mask = 0;
char *psz_word;
while( (psz_word = get_word(&psz_args))) {
if (!*psz_word) {
break;
} else if (is_abbrev_of(psz_word, "depends", 1)) {
i_mask |= PRINT_TARGET_DEPEND;
} else if (is_abbrev_of(psz_word, "order", 1)) {
i_mask |= PRINT_TARGET_ORDER;
} else if (is_abbrev_of(psz_word, "nonorder", 1)) {
i_mask |= PRINT_TARGET_NONORDER;
} else if (is_abbrev_of(psz_word, "attributes", 1)) {
i_mask |= PRINT_TARGET_ATTRS;
} else if (is_abbrev_of(psz_word, "state", 1)) {
i_mask |= PRINT_TARGET_STATE;
} else if (is_abbrev_of(psz_word, "time", 1)) {
i_mask |= PRINT_TARGET_TIME;
} else if (is_abbrev_of(psz_word, "variables", 1)) {
i_mask |= PRINT_TARGET_VARS;
} else if (is_abbrev_of(psz_word, "commands", 1)) {
i_mask |= PRINT_TARGET_CMDS;
} else if (is_abbrev_of(psz_word, "expand", 1)) {
i_mask |= (PRINT_TARGET_CMDS_EXP);
} else if (is_abbrev_of(psz_word, "previous", 1)) {
i_mask |= PRINT_TARGET_PREV;
} else {
printf("Don't understand attribute '%s'\n", psz_word);
return debug_readloop;
}
}
if (0 == i_mask) i_mask = PRINT_TARGET_ALL & (~PRINT_TARGET_VARS_HASH);
if (i_mask & PRINT_TARGET_VARS) {
initialize_file_variables (p_target, 0);
set_file_variables (p_target);
}
if (p_target->description) {
printf("#: %s", p_target->description);
}
print_target_props(p_target, i_mask);
}
return debug_readloop;
}
/*
* Local variables:
* eval: (c-set-style "gnu")
* indent-tabs-mode: nil
* End:
*/
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