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Diffstat (limited to '')
-rw-r--r-- | src/kmk/debug.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/kmk/debug.h b/src/kmk/debug.h new file mode 100644 index 0000000..e423d90 --- /dev/null +++ b/src/kmk/debug.h @@ -0,0 +1,66 @@ +/* Debugging macros and interface. +Copyright (C) 1999-2016 Free Software Foundation, Inc. +This file is part of GNU Make. + +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 3 of the License, 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 +this program. If not, see <http://www.gnu.org/licenses/>. */ + +#define DB_NONE (0x000) +#define DB_BASIC (0x001) +#define DB_VERBOSE (0x002) +#define DB_JOBS (0x004) +#define DB_IMPLICIT (0x008) +#define DB_MAKEFILES (0x100) +#ifdef KMK +# define DB_KMK (0x800) +#endif + +#define DB_ALL (0xfff) + +extern int db_level; + +#ifdef KMK + +/* Some extended info for -j and .NOTPARALLEL tracking. */ +extern unsigned int makelevel; +extern unsigned int job_slots; +extern unsigned int job_slots_used; + +#define DB_HDR() do { printf ("[%u:%u/%u]", makelevel, job_slots_used, job_slots); } while (0) + +#define ISDB(_l) ((_l)&db_level) + +#define DBS(_l,_x) do{ if(ISDB(_l)) {DB_HDR(); \ + print_spaces (depth); \ + printf _x; fflush (stdout);} }while(0) + +#define DBF(_l,_x) do{ if(ISDB(_l)) {DB_HDR(); \ + print_spaces (depth); \ + printf (_x, file->name); \ + fflush (stdout);} }while(0) + +#define DB(_l,_x) do{ if(ISDB(_l)) {DB_HDR(); printf _x; fflush (stdout);} }while(0) + +#else /* !KMK */ + +#define ISDB(_l) ((_l)&db_level) + +#define DBS(_l,_x) do{ if(ISDB(_l)) {print_spaces (depth); \ + printf _x; fflush (stdout);} }while(0) + +#define DBF(_l,_x) do{ if(ISDB(_l)) {print_spaces (depth); \ + printf (_x, file->name); \ + fflush (stdout);} }while(0) + +#define DB(_l,_x) do{ if(ISDB(_l)) {printf _x; fflush (stdout);} }while(0) + +#endif /* !KMK */ |