[MacPorts] #62250: bdump @3.5: build fails

[MacPorts]

#62250: bdump @3.5: build fails
-------------------------+--------------------
 Reporter:  cooljeanius  |      Owner:  (none)
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.6.4
 Keywords:               |       Port:  bdump
-------------------------+--------------------
 Another victim of -Werror=implicit-function-declaration being on by
 default now:
 {{{
 --->  Building bdump
 DEBUG: Executing org.macports.build (bdump)
 DEBUG: system -W
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bdump/bdump/work/bdump:
 /usr/bin/clang -Os -arch x86_64 bdump.c -o bdump
 bdump.c:183:22: error: implicitly declaring library function 'isdigit'
 with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
             else if (isdigit (*optarg))
                      ^
 bdump.c:183:22: note: include the header <ctype.h> or explicitly provide a
 declaration for 'isdigit'
 bdump.c:190:17: error: implicitly declaring library function 'exit' with
 type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-
 declaration]
                 exit (1);
                 ^
 bdump.c:190:17: note: include the header <stdlib.h> or explicitly provide
 a declaration for 'exit'
 bdump.c:244:50: error: implicitly declaring library function 'tolower'
 with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
                     if (Colours[i].charOption == tolower (*optarg))
                                                  ^
 bdump.c:244:50: note: include the header <ctype.h> or explicitly provide a
 declaration for 'tolower'
 bdump.c:293:77: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
             fprintf (helpOut, "\t-n Narrow.   Display %d bytes per
 line\n", LONGS_PER_LINE_NARROW * sizeof (long));
                                                       ~~
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                       %lu
 bdump.c:32:34: note: expanded from macro 'LONGS_PER_LINE_NARROW'
 #define LONGS_PER_LINE_NARROW    4
                                  ^
 bdump.c:294:87: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
             fprintf (helpOut, "\t-m Medium    Display %d bytes per line
 (default)\n", LONGS_PER_LINE_ORD * sizeof (long));
                                                       ~~
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                       %lu
 bdump.c:30:34: note: expanded from macro 'LONGS_PER_LINE_ORD'
 #define LONGS_PER_LINE_ORD       8
                                  ^
 bdump.c:295:77: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
             fprintf (helpOut, "\t-w Wide.     Display %d bytes per
 line\n", LONGS_PER_LINE_WIDE * sizeof (long));
                                                       ~~
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                       %lu
 bdump.c:31:33: note: expanded from macro 'LONGS_PER_LINE_WIDE'
 #define LONGS_PER_LINE_WIDE     16
                                 ^
 bdump.c:448:25: error: implicitly declaring library function 'isprint'
 with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
                     if (isprint (pntr[i]))
                         ^
 bdump.c:448:25: note: include the header <ctype.h> or explicitly provide a
 declaration for 'isprint'
 3 warnings and 4 errors generated.
 Command failed: /usr/bin/clang -Os -arch x86_64 bdump.c -o bdump
 Exit code: 1
 Error: Failed to build bdump: command execution failed
 DEBUG: Error code: NONE
 DEBUG: Backtrace: command execution failed
     while executing
 "$procedure $targetname"
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62250>
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