build.log

build.log (text/plain), 58.75 KB, created by Agostino Sarubbo on 2020-08-26 19:46:17 UTC

 * Package:    games-board/spider-1.2_p4-r2
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox


@@@@@ PLEASE PAY ATTENTION HERE!!! @@@@@
This information may help you to understand if this is a duplicate or if this bug exists after you pushed a fix;
This ebuild was merged at the following commit:
https://github.com/gentoo-mirror/gentoo/commit/7275903542d0438bd74c0ac9b862272237dd1cd0  (Wed Aug 26 16:35:41 UTC 2020)
@@@@@ END @@@@@



emerge --info:
Portage 3.0.4 (python 3.7.9-final-0, default/linux/amd64/17.1, gcc-10.2.0, glibc-2.32, 5.4.0-1021-aws x86_64)
=================================================================
System uname: Linux-5.4.0-1021-aws-x86_64-Intel-R-_Xeon-R-_Platinum_8175M_CPU_@_2.50GHz-with-gentoo-2.7
KiB Mem:    64359960 total,  18500948 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Wed, 26 Aug 2020 16:35:40 +0000
sh bash 5.0_p18
ld GNU ld (Gentoo 2.34 p6) 2.34.0
app-shells/bash:          5.0_p18::gentoo
dev-lang/perl:            5.30.3-r1::gentoo
dev-lang/python:          2.7.18-r1::gentoo, 3.7.9::gentoo, 3.8.5::gentoo, 3.9.0_rc1::gentoo
dev-util/cmake:           3.18.1::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.20::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.2::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            10.2.0-r1::gentoo
sys-devel/gcc-config:     2.3.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.8::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24
    sync-rsync-extra-opts: 

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* HPND"
CBUILD="x86_64-pc-linux-gnu"
CC="x86_64-pc-linux-gnu-clang"
CFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXX="x86_64-pc-linux-gnu-clang++"
CXXFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
DISTDIR="/var/tmp/portage/games-board/spider-1.2_p4-r2/distdir"
EMERGE_DEFAULT_OPTS="--with-bdeps=y -1 -b -k"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld"
MAKEOPTS="-j16 V=1"
PKGDIR="/root/.packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="acl amd64 berkdb bzip2 cli crypt dri elogind fortran gdbm iconv ipv6 jumbo-build libglvnd libtirpc multilib native-symlinks ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl tcpd test unicode xattr zlib" ABI_X86="64" ELIBC="glibc" KERNEL="linux" USERLAND="GNU"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS



>>> Unpacking source...
>>> Unpacking spider_1.2.orig.tar.gz to /var/tmp/portage/games-board/spider-1.2_p4-r2/work
>>> Unpacking spider_1.2-4.diff.gz to /var/tmp/portage/games-board/spider-1.2_p4-r2/work
>>> Source unpacked in /var/tmp/portage/games-board/spider-1.2_p4-r2/work
>>> Preparing source in /var/tmp/portage/games-board/spider-1.2_p4-r2/work/spider-1.2.orig ...
 * Applying spider_1.2-4.diff ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/games-board/spider-1.2_p4-r2/work/spider-1.2.orig ...
imake -DSmallCards=NO -DRoundCards -DCompileXlibOnly=YES -DUseInstalled -I/usr/lib64/X11/config
>>> Source configured.
>>> Compiling source in /var/tmp/portage/games-board/spider-1.2_p4-r2/work/spider-1.2.orig ...
make -j16 V=1 
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o gfx.o gfx.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o spider.o spider.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o events.o events.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o windows.o windows.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o movelog.o movelog.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o util.o util.c
x86_64-pc-linux-gnu-clang -DDATE="\"`date`\"" -c version.c
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color    -I.   -I/usr/include    -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L 				-D_POSIX_SOURCE -D_XOPEN_SOURCE 				-D_BSD_SOURCE -D_SVID_SOURCE                                 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 				  				  -DFUNCPROTO=15 -DNARROWPROTO   -DKITLESS -DROUND_CARDS -DHELPDIR="\"/usr/doc/spider\""     -c -o main.o main.c
In file included from In file included from windows.cutil.cIn file included from ::17In file included from In file included from events.c:
:17movelog.c17spider.c:
In file included from :
::In file included from ./defs.h./defs.hIn file included from :1717:
:./defs.h16:
In file included from 16::
In file included from ./defs.h:
16In file included from ./defs.h:In file included from :
/usr/include/X11/Xlib.h:16/usr/include/X11/Xlib.hIn file included from :16:
:/usr/include/X11/Xlib.h38:
In file included from 38::
38In file included from /usr/include/X11/Xlib.h:
In file included from :
/usr/include/X11/Xlib.h:In file included from /usr/include/sys/types.hIn file included from :38/usr/include/sys/types.h:/usr/include/sys/types.h2538:
:::
:
In file included from 25/usr/include/sys/types.h25In file included from /usr/include/features.h:
::
/usr/include/sys/types.h:/usr/include/features.h25/usr/include/features.h::187::
25187:
:187/usr/include/features.h:/usr/include/features.h3::3::3 187:187::warning : 3: warning3warning:: "_BSD_SOURCE::    "_BSD_SOURCEwarning"_BSD_SOURCEand warning :  and: and"_BSD_SOURCE _SVID_SOURCE_SVID_SOURCE "_BSD_SOURCE   _SVID_SOURCE andareare and 

are _SVID_SOURCE            deprecated,
_SVID_SOURCE deprecated,        deprecated,are useare 
use 
use       _DEFAULT_SOURCE"       deprecated,_DEFAULT_SOURCE" deprecated,_DEFAULT_SOURCE"  [-W#warnings]  use[-W#warnings]
use[-W#warnings] 
 
_DEFAULT_SOURCE"_DEFAULT_SOURCE"  [-W#warnings][-W#warnings]

# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"


  ^  ^  ^# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"

# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"


  ^  ^

In file included from gfx.c:16:
In file included from ./defs.h:16:
In file included from /usr/include/X11/Xlib.h:38:
In file included from /usr/include/sys/types.h:25:
/usr/include/features.h:187:3: warning: "_BSD_SOURCE and _SVID_SOURCE are
      deprecated, use _DEFAULT_SOURCE" [-W#warnings]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
  ^
In file included from main.c:17:
In file included from ./defs.h:16:
In file included from /usr/include/X11/Xlib.h:38:
In file included from /usr/include/sys/types.h:25:
/usr/include/features.h:187:3: warning: "_BSD_SOURCE and _SVID_SOURCE are
      deprecated, use _DEFAULT_SOURCE" [-W#warnings]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
  ^
In file included from movelog.c:17:
./defs.h:34:7: warning: extra tokens at end of #else directive [-Wextra-tokens]
#else DEBUG
      ^
      //
In file included from spider.c:17:
./defs.h:34:7: warning: extra tokensIn file included from In file included from  util.cwindows.cat:: 1717end:
:
 ./defs.h./defs.hof:: 3434#else:: 77directive:  :[-Wextra-tokens]warning 
warning: : extraextra  tokenstokens #else DEBUG at
 at      ^end 
 end      //of 
 of./defs.h#else : #elsedirective63  :directive[-Wextra-tokens]8
 In file included from :[-Wextra-tokens]events.c 
#else DEBUG:warning
:       ^17extra
#else DEBUG      //:

 
./defs.htokens      ^: 34
:at7      //: 
 endwarning : ofextra  #endiftokens  directiveat  [-Wextra-tokens]end
 of #else #endif DEBUGdirective
        ^[-Wextra-tokens]

       //
#else DEBUG./defs.h
:      ^63
:      //8
: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif DEBUG
       ^
       //
./defs.h:./defs.h63::638::8 :warning : warningextra:  extratokens  tokensat  atend  endof  of#endif  #endifdirective  directive[-Wextra-tokens] 
[-Wextra-tokens]
#endif DEBUG#endif DEBUG

       ^       ^

       //       //

./defs.h:63:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif DEBUG
       ^
       //
In file included from movelog.c:18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
In file included from spider.c:18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
In file included from windows.c:18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
In file included from        ^util.c
:       //
18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
In file included from events.c:18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
events.c:52:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
event_loop()
^
events.c:64:4: warning: implicit declaration of function 'shuffle_cards' is
      invalid in C99 [-Wimplicit-function-declaration]
                        shuffle_cards();
                        ^
windows.c:23:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
window_init(ac, av, geom)
^
spider.c:30:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
card_init()
^
movelog.c:39:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
make_deck_cache()
^
windows.c:49:40spider.c:: 38warning:: 25passing:  'int *'warning : toimplicitly  parameterdeclaring  oflibrary  typefunction  'unsigned int *''malloc'
       withconverts
       betweentype  pointers'void *(unsigned long)'  to[-Wimplicit-function-declaration] 
integer types with different sign
      [-Wpointer-sign]                stack[i] = (CardList) malloc(sizeof(CardListStruct));

                                      ^
spider.c:38:25:movelog.c :note49:                 flags = XParseGeometry(geom, &x, &y, &table_width,:
1                                                     ^~~~~~~~~~~~include:
  the/usr/include/X11/Xlib.hwarning :: header2861non-void : <stdlib.h>37function : or does note explicitly: not passing provide return argument a a
to        valuedeclarationparameter
        forhere[-Wreturn-type] 

'malloc'
}
    unsigned int*       /* width_return */,^

                                          ^
windows.c:50:4: warning: passing 'int *' to parameter of type 'unsigned int *'
      converts between pointers to integer types with different sign
      [-Wpointer-sign]
                        &table_height);
                        ^~~~~~~~~~~~~
/usr/include/X11/Xlib.h:2863:1: note: passing argument to parameter here
);
^
spider.c:64:21: warning: implicitly declaring library function 'calloc' with
      type 'void *(unsigned long, unsigned long)'
      [-Wimplicit-function-declaration]
                                tmp = (CardPtr) calloc(sizeof(CardStruct), 1);
                                                ^
spider.c:64:21: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'calloc'
spider.c:65:5: warning: implicit declaration of function 'add_card' is invalid
      in C99 [-Wimplicit-function-declaration]
movelog.c                                add_card(tmp, tmp2, LOC_BEFORE, deck);:
51                                ^:
1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
init_cache()
^
movelog.c:54:3:spider.c :warning74: :implicit2 :declaration  warningof:  implicitfunction  declaration'free'  ofis  functioninvalid  'srandom'in 
is       C99windows.cinvalid : [-Wimplicit-function-declaration]119in
:
8      :C99  warning                free((char *)move_cache);[-Wimplicit-function-declaration]: 
extra
                ^ 
tokens at         srandom(getpid());end
         ^of
 #endif directive
      [-Wextra-tokens]
spider.c#endif KITLESS:
75       ^:
2       //:
 warning: implicit declaration of function 'shuffle_cards' is
      movelog.cinvalid: 55in:windows.c 23:C99:143  :[-Wimplicit-function-declaration]warning8
: :implicitly  warningdeclaring        shuffle_cards();:  
extralibrary        ^  
tokensfunction  at'calloc'  endwith 
of       type#endif  'void *(unsigned long, unsigned long)'directive

            [-Wimplicit-function-declaration][-Wextra-tokens]

#endif  KITLESS
        ^
        //
        move_cache = (int *) calloc(CACHE_SIZE, sizeof(int));
                             ^
movelog.c:55:23: note: include the header spider.c<stdlib.h>: 76or: 1explicitly:  providewarning : anon-void
       functiondeclaration  doesfor  not'calloc' 
return a value
      [-Wreturn-type]
}
^
windows.c:118:1: warning: non-void function does not return a value
      [-Wreturn-type]
}
^
movelog.c:58:1: warning: non-void function does not return a value
      [-Wreturn-type]
}
^
events.c:138:2: warning: implicit declaration of function 'redraw_deck' is
      invalid in C99 [-Wimplicit-function-declaration]
        redraw_deck(xev->x, xev->y, xev->width, xev->height);
        ^
events.c:139:2: warning: implicit declaration of functionmovelog.c :'redraw_card_piles'60 :is1
:       invalidwarning : intype  C99specifier  [-Wimplicit-function-declaration]missing,
 defaults to 'int'
              redraw_card_piles(xev->x, xev->y, xev->width, xev->height);[-Wimplicit-int]

        ^
grow_cache()
^
events.c:140:2: warning: implicit declaration of function 'redraw_card_stacks'
movelog.c      :is65 :invalid16 :in  warningC99:  implicitly[-Wimplicit-function-declaration] 
declaring library function 'realloc' with
              redraw_card_stacks(xev->x, xev->y, xev->width, xev->height);type
         ^'void *(void *, unsigned long)'
 [-Wimplicit-function-declaration]
        new = (int *) realloc((char *)move_cache, 
                      ^
movelog.c:65:16: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'realloc'
movelog.c:69:3: warning: implicitly declaring library function 'exit' with type
      'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
                exit(-1);
                ^
movelog.c:69:3: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'exit'
movelog.c:72:1: warning: non-void function does not return a value spider.cin: 87all:
1      :control  warningpaths:  type[-Wreturn-type] 
specifier missing,} 
defaults^ 
to 'int'
      [-Wimplicit-int]
compare(a1, a2)
^
util.c:160:23: warning: implicitly declaring library function 'calloc' with type
      'void *(unsigned long, unsigned long)' [-Wimplicit-function-declaration]
        n = newstr = (char *)calloc((unsigned)(strlen(str) + 256), 1);
                             ^
util.c:160:23: note: include the header <stdlib.h> or spider.cexplicitly: 96provide: 1a:
       warningdeclaration:  typefor  specifiermovelog.c'calloc': 
74missing,: 1defaults:  towarning : 'int'type
       specifier[-Wimplicit-int] 
missing, defaults to 'int'
remove_all_cards(cache)      
[-Wimplicit-int]^

record(from, dest, num_cards, exposed)
^
events.cspider.c::237105::43::  warningwarning: : implicitimplicit  declarationdeclaration  ofof  functionfunction  'spider_bell''remove_card'  ismovelog.cis:

84            :invalidinvalid1  :inin  warningC99 :  C99non-void [-Wimplicit-function-declaration] [-Wimplicit-function-declaration]
function
 does not                        spider_bell(dpy, 0);                remove_card(tmp);
 
                        ^return                ^
 
a value
      [-Wreturn-type]
}
^
spider.c:112util.c::4185:: 12warning::  implicitwarning : declarationusing  ofthe  functionresultevents.c  :'remove_card'of247  :isan4
 :      assignment invalidwarning  : asin implicit movelog.ca C99: declaration 86condition [-Wimplicit-function-declaration]: of
1without: 
                         remove_card(tmp);function      warning
 parentheses:                         ^'spider_bell' type
 [-Wparentheses] is
specifier
       missing,invalid                          if (pwd = getpwnam(uname))      {defaultsin
                              ~~~~^~~~~~~~~~~~~~~~~toC99
  'int'[-Wimplicit-function-declaration]

      [-Wimplicit-int]
spider.c:120                        spider_bell(dpy, 0);:unencode(val, from, dest, num_cards, exposed)
4
                        ^:
^ 
warning: implicit declaration of function 'remove_card' is
      invalid inevents.c :C99249 :[-Wimplicit-function-declaration]4
: warning: implicit                         remove_card(tmp);declaration
                         ^of
 function util.c'show_full_suits': 185is:
12      :invalid  notein:  placemovelog.cC99:  spider.c97parentheses[-Wimplicit-function-declaration]:: 
1261around::1                          show_full_suits();:
thewarning                          ^: assignmentwarning
non-void :  tonon-voidfunction   silencefunctiondoes   thisdoesnot
        notreturnwarning  
returna  avalue 
value                              if (pwd = getpwnam(uname))      {
[-Wreturn-type]
      
                                ^[-Wreturn-type]

}                            (                    )}


^^

util.c:185:12: note: use '==' to turn this assignment into an equality
      comparison
                        if (pwd = getpwnam(uname))      {
                                ^
                                ==
events.c:275:5: warning: implicit declaration movelog.cof: 99function: 1'deal_cards':  iswarning
:       typeinvalid  specifierin  missing,C99  defaults[-Wimplicit-function-declaration] 
to 'int'
      [-Wimplicit-int]
undo()                                deal_cards();

^                                ^

events.c:277:5: warningutil.c: :implicit171 :declarationspider.c49movelog.c :of::131107  ::functionwarning13 :'deal_next_hand': :  'strncpy' warningis warning: 
call: implicit       type invalidoperates declaration  specifier inon of  missing, C99objects function  defaults [-Wimplicit-function-declaration]of 'spider_bell'
 to type is 'int'
'char'
             invalidwhile                                 deal_next_hand(True);[-Wimplicit-int]
in

                                       ^the
C99  shuffle_cards()size
[-Wimplicit-function-declaration] ^
is
 based                spider_bell(dpy, 0); 
on                ^events.c 
:a281 :different4 :type  warning'char *': 
implicit       [-Wsizeof-pointer-memaccess]declaration
 movelog.cof: 108function: 3'spider_bell':  iserror
                        (void)strncpy(newstr, getenv("HOME"), sizeof(newstr));      : 
invalidnon-void                                      ~~~~~~                         ^~~~~~  in
 functionC99 util.c 'undo':[-Wimplicit-function-declaration] 171
should: 49return:  anote : valuedid                        spider_bell(dpy, 0);
 
      you                        ^[-Wreturn-type] 

meanspider.c :                return;to144
:                ^ 2
provide:  anwarning : explicitimplicit  length?declaration
 of function 'qsort' is                        (void)strncpy(newstr, getenv("HOME"), sizeof(newstr)); 
invalid                                                                     ^~~~~~ 
in
      C99 movelog.c[-Wimplicit-function-declaration]:
114:3: warning: implicit declaration of function 'spider_bell' is
        qsort((char *) shuffled_cards, NUM_CARDS, sizeof(struct shuffle),       
invalid        ^ 
in C99 [-Wimplicit-function-declaration]
                spider_bell(dpy, 0);
                ^
movelog.c:119:3: warning: implicit declaration of function 'undo_deal' isspider.cevents.c
::      149309invalid: :3in5: : C99 warning warning: [-Wimplicit-function-declaration]: implicit
implicit  declaration                undo_deal();declaration  
ofof                ^  
functionfunction  'add_card''spider_bell'  isis 
invalid      
movelog.cinvalid       :inin122  :C99C993  :[-Wimplicit-function-declaration][-Wimplicit-function-declaration] 

warning: implicit declaration of                                spider_bell(dpy, 0);                add_card(shuffled_cards[i].card, deck->cards, LOC_START, deck); 

function                ^                                ^ 

'spider_bell' is
      invalid in C99 [-Wimplicit-function-declaration]
spider.c:153:                spider_bell(dpy, 0);2
:                ^ 
warning: implicit declaration of function 'make_deck_cache' is
movelog.c      :invalid129 :in4 :C99  warning[-Wimplicit-function-declaration]: events.c
implicit: 319declaration: 4        make_deck_cache();of:
          ^warningfunction
 : 'undo_suit'implicit  isdeclaration
       ofinvalid  functionin  'spider_bell'C99  is[-Wimplicit-function-declaration]

      invalid in                        undo_suit(from - 1, exposed); 
C99                        ^ 
[-Wimplicit-function-declaration]
spider.c                        spider_bell(dpy, 0);:
168                        ^:movelog.c
2::131 :warning4: :implicit  warningdeclaration:  implicitof  declarationfunction  of'init_cache'  functionis 
'undo_normal'       invalidis 
in       invalidC99  in[-Wimplicit-function-declaration] 
C99 [-Wimplicit-function-declaration]
        init_cache();
        ^
                        undo_normal(from - 1, dest - 1, num_cards, exposed);
                        ^
spider.c:169:2: warning: implicit declaration of function 'deal_cards'movelog.c :is139
:      1invalid:  inwarning : C99type  [-Wimplicit-function-declaration]specifier
 missing,         deal_cards();defaults
         ^to
 'int'
      [-Wimplicit-int]
events.cundo_deal():
338^:
spider.c4::170 :warning1: : implicitwarning : declarationnon-void  offunction  functiondoes  'spider_bell'not  isreturn
       ainvalid  valuein
 movelog.c      C99:[-Wreturn-type] 146
[-Wimplicit-function-declaration]:}
3
:^ 
                        spider_bell(dpy, 0);warning
:                         ^implicit
 declaration of function 'remove_card' is
      invalid in C99 [-Wimplicit-function-declaration]
                remove_card(tmp);
                ^
movelog.c:147:3: warning: implicitevents.c :declaration355 :of3 :function  warning'add_card':  implicitis  declarationinvalid 
of       infunction  C99'spider_bell'  [-Wimplicit-function-declaration]is

      invalid in C99                add_card(tmp, deck->cards, LOC_BEFORE, deck); 
[-Wimplicit-function-declaration]                ^

                spider_bell(dpy, 0);
                ^
movelog.c:148:3: warning: implicit declaration of function 'flip_card' is
      invalid in C99 [-Wimplicit-function-declaration]
                flip_card(tmp, Facedown);
                ^
movelog.c:153:4: warning: implicit declaration of functionspider.c :'show_list'175 :is1
:       invalidwarning : intype  C99specifier  [-Wimplicit-function-declaration]missing,
 defaults to 'int'
                        show_list(stack[i], stack[i]->cards);      
[-Wimplicit-int]                        ^

deal_cards()
^
movelog.c:155:4: warning: implicit declaration of function 'show_list' is
      invalid in C99 [-Wimplicit-function-declaration]
                        show_list(stack[i], last_card(stack[i]));
                        ^
events.c:395:4: warning: spider.cimplicit: 196declaration: 3movelog.cof::  165functionwarning:
: 1      implicit:'read_file_or_selection'   declarationwarningis :  oftypeinvalid   functionspecifierin   'remove_card'missing,C99  
isdefaults      
 [-Wimplicit-function-declaration]      to
invalid  'int'in
       C99[-Wimplicit-int] 
                        read_file_or_selection(fname);[-Wimplicit-function-declaration]

undo_suit(from, exposed)                        ^

^                remove_card(tmp[num]);

                ^
movelog.c:172:3: warning: implicit declaration of function 'flip_card' is
      invalid in C99 [-Wimplicit-function-declaration]
                flip_card(last_card(stack[from]), Facedown);events.c
:                ^406
:4:spider.c :warning205: :implicit4 :declaration  warningof:  implicitfunction  declaration'write_file'  ofis 
function       invalid'add_card'  inis  C99invalid 
[-Wimplicit-function-declaration]      
inmovelog.c :C99182 :[-Wimplicit-function-declaration]1
:                        write_file(fname, write_confirmer); 
warning                        ^: 
type specifier missing,                         add_card(tmp[j], stack[i]->cards, LOC_END, stack[i]);defaults
                         ^to
 'int'
      [-Wimplicit-int]
undo_normal(from, dest, num_cards, exposed)
^
events.c:413:4: warning: implicitmovelog.c spider.cdeclaration: :of189 215:function:3 3'compute_score'::   warningiswarning: 
: implicit      implicit invalid declaration declaration in of of C99  functionfunction[-Wimplicit-function-declaration]  
'flip_card''show_list'  isis                        compute_score());
 
      invalid                        ^invalid

       inin  C99C99  [-Wimplicit-function-declaration][-Wimplicit-function-declaration]

                show_list(stack[i], stack[i]->cards);                flip_card(last_card(stack[from]), Facedown);

                ^                ^

events.c:420:3: warning: implicitspider.c :declaration217 :of1 :function  warning'init_cache':  non-voidis 
function       invaliddoes  innot  C99return  [-Wimplicit-function-declaration]a
 value
      [-Wreturn-type]
}
^
                init_cache();   /* reset move cache */
                ^
events.c:446:4: warning: implicit declaration of function 'deal_cards' is
      invalid in C99 [-Wimplicit-function-declaration]
                        deal_cards();
                        ^
events.c:448:4: warning: implicit declaration of function 'deal_next_hand' is
      invalid in C99 [-Wimplicit-function-declaration]
                        deal_next_hand(True);
                        ^
events.c:454:3: warning: implicit declaration of function spider.c'undo': 222is: 1invalid:  warningin: 
type       C99specifier  [-Wimplicit-function-declaration]missing,
 defaults                 undo();to
                 ^'int'

      [-Wimplicit-int]
deal_next_hand(log)
^
events.c:462:3: warning: implicitly declaring library function 'exit' with type
      'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
spider.c                exit(0);:
234                ^:
4: warningevents.c: :implicit462 :declaration3 :of  notefunction:  include'spider_bell'  theis 
header       invalid<stdlib.h>  inor  C99explicitly  [-Wimplicit-function-declaration]provide
 a
      declaration for                        spider_bell(dpy, 0); 
'exit'                        ^

spider.c:235:4: error: non-void function 'deal_next_hand' should return a value
      [-Wreturn-type]
                        return;
                        ^
spider.c:241:3: warning: implicit declaration of function 'spider_bell' is
      invalid in C99movelog.c :[-Wimplicit-function-declaration]349
:4:                spider_bell(dpy, 0); 
warning                ^: 
implicit declaration ofspider.c :function242 :'add_card'3 :is  errorinvalid: 
non-void       infunction  C99'deal_next_hand'  [-Wimplicit-function-declaration]should
 return a value
      [-Wreturn-type]
                        add_card(cache[i], deck->cards, LOC_END, deck);                return;

                        ^                ^

spider.c:248:3: warning: implicit declaration of function 'remove_card' is
      invalid in C99 [-Wimplicit-function-declaration]
                remove_card(tmp);
                ^
movelog.cspider.c::374250::23::  warningwarning: : implicitimplicit  declarationdeclaration  ofof  functionfunction  'remove_all_cards''add_card'  isis
       invalidinvalid
       inin  C99C99  [-Wimplicit-function-declaration][-Wimplicit-function-declaration]

        remove_all_cards(cache);
        ^
                add_card(tmp, stack[i]->cards, LOC_END, stack[i]);
                ^
spider.c:252:4: warning: implicit declaration of function 'show_list' is invalid
      in C99 [-Wimplicit-function-declaration]
                        show_list(stack[i], stack[i]->cards);
                        ^
spider.c:254:4: warning: implicit declaration of function 'show_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                        show_card(tmp);
                        ^
movelog.c:396:2: warning: implicit declaration of function 'free' spider.cis: 262invalid: 3in:
       warningC99:  implicit[-Wimplicit-function-declaration] 
declaration of function 'redraw_deck'         free(card_str);is

        ^      
invalid in C99 [-Wimplicit-function-declaration]
                redraw_deck(0, 0, table_width, table_height);
                ^
spider.c:267:3: warning: implicit declaration of function 'record' is invalid in
      C99 [-Wimplicit-function-declaration]
                record (0, 0, 0, True);
                ^
movelog.c:408:3: warning: implicit declaration of function 'add_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                add_card(card, deck->cards, LOC_END, deck);
                ^
spider.c:279:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
flip_card(card, state)
^
spider.c:284:2: warning: implicit declaration of function 'show_card' is invalid
      in C99 [-Wimplicit-function-declaration]
        show_card(card);
        ^
spider.c:292:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
add_card(new, old, location, list)
^
events.c:572:3: warning: implicit declaration of function 'expand' is invalid in
      C99 [-Wimplicit-function-declaration]
                expand(list);
                ^
movelog.c:477:4: warning: implicit declaration of function 'add_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                        add_card(card, stack[i]->cards, LOC_END, stack[i]);
                        ^
spider.c:373:5: warning: implicit declaration of function 'show_list' is invalid
      in C99 [-Wimplicit-function-declaration]
                                show_list(list, list->cards);
                                ^
movelog.c:493:5: warning: implicit declaration of function 'add_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                                add_card(card, stack[i]->cards, LOC_END, 
                                ^
events.c:608:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
spider_bell(d, level)
^
events.c:614:1: warning: non-void function does not return a value
      [-Wreturn-type]
movelog.c}:
536^:
5: warning: implicit declaration of function spider.c'add_card': 433is: 1invalid:
       warningin:  typeC99  specifier[-Wimplicit-function-declaration] 
missing, defaults to 'int'
      [-Wimplicit-int]
                                add_card(card, piles[i]->cards, LOC_START, 
remove_card(card)                                ^

^
movelog.c:578:1spider.c:: 482warning:: 3type:  specifierwarning : missing,implicit  defaultsdeclaration  toof  'int'function
       'show_list'[-Wimplicit-int] 
is invalid
      in C99 [-Wimplicit-function-declaration]write_file(fname, confirmer)

^
                show_list(card->list, card->list->cards);
                ^
spider.c:484:3: warning: implicit declaration of function 'show_list' is invalid
      in C99 [-Wimplicit-function-declaration]
                show_list(card->list, card->prev);
                ^
movelog.c:595:4: error: non-void function 'write_file' should return a value
      [-Wreturn-type]
                        return;
                        ^
spider.c:509:4: warning: implicit declaration movelog.cof: 602function: 3'show_card':  iserror : invalidnon-void
       functionin  'write_file'C99  should[-Wimplicit-function-declaration] 
return a value
                        show_card(tmp);      
[-Wreturn-type]                        ^

                return;
                ^
spider.c:518:3: warning: implicit declaration of function 'record' is invalid in
      C99 [-Wimplicit-function-declaration]
                record(from, dest, count, exposed);
                ^
movelog.c:668:2: warning: implicit declaration of function 'write_human' is
      invalid in C99 [-Wimplicit-function-declaration]
        write_human(fp);
        ^
movelog.c:674:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
spider.c:write_human(fp)623
:^8
: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif DEBUG
       ^
       //
movelog.c:715:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
read_selection(buf)
^
spider.c:742:4: warning: implicit declaration of function 'spider_bell' is
      invalid in movelog.cC99: 732[-Wimplicit-function-declaration]:
2: warning: implicit declaration                        spider_bell(dpy, 0); 
of                        ^ 
function 'free' is invalid in
      C99 [-Wimplicit-function-declaration]
        free(buf);
        ^
movelog.c:735:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
read_file_or_selection(fname)
^
spider.c:768:5: warning: implicit declaration of function 'spider_bell' is
      invalid in C99 movelog.c[-Wimplicit-function-declaration]:
741:3: warning: implicit declaration                                spider_bell(dpy, 0); 
of                                ^ 
function 'read_file' is
      invalid in C99 [-Wimplicit-function-declaration]
                read_file(fname);
                ^
movelog.c:745:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
read_file(fname)
^
movelog.c:757:3: error: non-void function 'read_file' should return a value
      [-Wreturn-type]
                return;
                ^
spider.c:885:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
show_full_suits()
^
movelog.c:821:2: warning: implicit declaration of function 'remove_all_cards' is
      invalid in C99 [-Wimplicit-function-declaration]
        remove_all_cards(cache);
        ^
movelog.c:837:3: warning: implicit declaration of function 'add_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                add_card(card, deck->cards, LOC_END, deck);
                ^
spider.c:940:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
expand(list)
^
movelog.c:847:2: warning: implicit declaration of function 'deal_cards' is
      invalid in C99 [-Wimplicit-function-declaration]
        deal_cards();
        ^
spider.c:951:3: error: non-void function 'expand' should return a value
      [-Wreturn-type]
                return;
                ^
movelog.c:955:9: warning: implicit declaration of function 'show_play_events' is
      invalid in C99 [-Wimplicit-function-declaration]
        (void) show_play_events();
               ^
movelog.c:967:4: warning: implicit declaration of function 'deal_next_hand' is
      invalid in C99 [-Wimplicit-function-declaration]
                        deal_next_hand(False);
                        ^
55 warnings and 4 errors generated.
spider.c:1079:11: warning: implicit declaration of function 'atoi' is invalid in
      C99 [-Wimplicit-function-declaration]
                        rank = atoi(str) - 1;
                               ^
spider.c:1096:11: warning: using the result of an assignment as a condition
      without parentheses [-Wparentheses]
                if (num = col_locate(stack[i], suit, rank, checksuit))  {
                    ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
spider.c:1096:11: note: place parentheses around the assignment to silence this
      warning
                if (num = col_locate(stack[i], suit, rank, checksuit))  {
                        ^
                    (                                                )
spider.c:1096:11: note: use '==' to turn this assignment into an equality
      comparison
                if (num = col_locate(stack[i], suit, rank, checksuit))  {
                        ^
                        ==
make: *** [<builtin>: movelog.o] Error 1
make: *** Waiting for unfinished jobs....
spider.c:1299:4: warning: implicit declaration of function 'show_list' is
      invalid in C99 [-Wimplicit-function-declaration]
                        show_list(list, list->cards);
                        ^
55 warnings and 3 errors generated.
In file included from gfx.c:16:
./defs.h:34:7: warning: extra tokens at end of #else directive [-Wextra-tokens]
#else DEBUG
      ^
      //
./defs.h:63:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif DEBUG
       ^
       //
In file included from gfx.c:17:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
make: *** [<builtin>: spider.o] Error 1
In file included from main.c:17:
./defs.h:34:7: warning: extra tokens at end of #else directive [-Wextra-tokens]
#else DEBUG
      ^
      //
./defs.h:63:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif DEBUG
       ^
       //
In file included from main.c:18:
./globals.h:93:8: warning: extra tokens at end of #endif directive
      [-Wextra-tokens]
#endif KITLESS
       ^
       //
main.c:33:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main(argc, argv)
^
10 warnings generated.
main.c:51:5: warning: implicitly declaring library function 'exit' with type
      'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
                                exit(-1);
                                ^
main.c:51:5: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'exit'
main.c:67:2: warning: implicit declaration of function 'display_init' is invalid
      in C99 [-Wimplicit-function-declaration]
        display_init();
        ^
main.c:68:2: warning: implicit declaration of function 'gfx_init' is invalid in
      C99 [-Wimplicit-function-declaration]
        gfx_init(dpy, screen);
        ^
main.c:69:2: warning: implicit declaration of function 'window_init' is invalid
      in C99 [-Wimplicit-function-declaration]
        window_init(argc, argv, geometry);
        ^
main.c:70:2: warning: implicit declaration of function 'card_init' is invalid in
      C99 [-Wimplicit-function-declaration]
        card_init();
        ^
main.c:72:3: warning: implicit declaration of function 'read_file' is invalid in
      C99 [-Wimplicit-function-declaration]
                read_file(save_file);
                ^
main.c:73:2: warning: implicit declaration of function 'event_loop' is invalid
      in C99 [-Wimplicit-function-declaration]
        event_loop();
        ^
main.c:77:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
display_init()
^
main.c:88:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
7 warnings generated.
gfx.c:118:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
gfx_init(d, scr)
^
gfx.c:162:3: warning: implicitly declaring library function 'exit' with type
      'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
                exit(0);
                ^
gfx.c:162:3: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'exit'
gfx.c:169:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif KITLESS
       ^
       //
gfx.c:251:2: warning: implicit declaration of function 'make_card_maps' is
      invalid in C99 [-Wimplicit-function-declaration]
        make_card_maps();
        ^
gfx.c:252:1: warning: non-void function does not return a value in all control
      paths [-Wreturn-type]
}
^
gfx.c:292:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
make_card_maps()
^
gfx.c:303:32: warning: implicitly declaring library function 'calloc' with type
      'void *(unsigned long, unsigned long)' [-Wimplicit-function-declaration]
                new_bits = (unsigned char *) calloc(sizeof(rank_bits[(int)r]),
                                             ^
gfx.c:303:32: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'calloc'
gfx.c:305:3: warning: implicit declaration of function 'rot_180' is invalid in
      C99 [-Wimplicit-function-declaration]
                rot_180((unsigned char *)rank_bits[(int)r], new_bits, 
                ^
gfx.c:309:4: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                        new_bits, rank_width, rank_height);
                        ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:310:3: warning: implicit declaration of function 'free' is invalid in C99
      [-Wimplicit-function-declaration]
                free((char *)new_bits);
                ^
gfx.c:316:3: warning: implicit declaration of function 'rot_180' is invalid in
      C99 [-Wimplicit-function-declaration]
                rot_180((unsigned char *)rank_bits[(int)r], new_bits, 
                ^
gfx.c:325:5: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                                new_bits, rank_width, rank_height);
                                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:333:3: warning: implicit declaration of function 'free' is invalid in C99
      [-Wimplicit-function-declaration]
                free((char *)new_bits);
                ^
gfx.c:343:2: warning: implicit declaration of function 'flip_bits' is invalid in
      C99 [-Wimplicit-function-declaration]
        flip_bits((unsigned char *)spade_bits, new_bits, spade_width, 
        ^
gfx.c:346:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, spade_width, spade_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:347:2: warning: implicit declaration of function 'free' is invalid in C99
      [-Wimplicit-function-declaration]
        free((char *)new_bits);
        ^
gfx.c:356:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, spade_sm_width, spade_sm_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:383:4: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                        new_bits, heart_width, heart_height);
                        ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:397:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, heart_sm_width, heart_sm_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:405:4: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                        new_bits, heart_sm_width, heart_sm_height);
                        ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:452:4: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                        new_bits, diamond_width, diamond_height);
                        ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:466:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, diamond_sm_width, diamond_sm_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:474:4: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                        new_bits, diamond_sm_width, diamond_sm_height);
                        ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
14 warnings generated.
gfx.c:518:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, club_width, club_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:528:3: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types with different
      sign [-Wpointer-sign]
                new_bits, club_sm_width, club_sm_height);
                ^~~~~~~~
/usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here
    _Xconst char*       /* data */,
                                  ^
gfx.c:542:1: warning: non-void function does not return a value [-Wreturn-type]
}
^
gfx.c:569:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
redraw_deck(x, y, w, h)
^
gfx.c:577:3: error: non-void function 'redraw_deck' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:595:4: warning: implicit declaration of function 'show_card' is invalid in
      C99 [-Wimplicit-function-declaration]
                        show_card(tmp);
                        ^
gfx.c:602:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
redraw_card_piles(x, y, w, h)
^
gfx.c:610:3: error: non-void function 'redraw_card_piles' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:616:12: warning: using the result of an assignment as a condition without
      parentheses [-Wparentheses]
                        if (tmp = piles[i]->cards)      {
                            ~~~~^~~~~~~~~~~~~~~~~
gfx.c:616:12: note: place parentheses around the assignment to silence this
      warning
                        if (tmp = piles[i]->cards)      {
                                ^
                            (                    )
gfx.c:616:12: note: use '==' to turn this assignment into an equality comparison
                        if (tmp = piles[i]->cards)      {
                                ^
                                ==
gfx.c:622:6: warning: implicit declaration of function 'show_card' is invalid in
      C99 [-Wimplicit-function-declaration]
                                        show_card(tmp);
                                        ^
gfx.c:644:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
redraw_card_stacks(x, y, w, h)
^
gfx.c:652:3: error: non-void function 'redraw_card_stacks' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:658:12: warning: using the result of an assignment as a condition without
      parentheses [-Wparentheses]
                        if (tmp = stack[i]->cards)      {
                            ~~~~^~~~~~~~~~~~~~~~~
gfx.c:658:12: note: place parentheses around the assignment to silence this
      warning
                        if (tmp = stack[i]->cards)      {
                                ^
                            (                    )
gfx.c:658:12: note: use '==' to turn this assignment into an equality comparison
                        if (tmp = stack[i]->cards)      {
                                ^
                                ==
gfx.c:682:8: warning: implicit declaration of function 'show_card' is invalid in
      C99 [-Wimplicit-function-declaration]
                                                        show_card(tmp);
                                                        ^
gfx.c:691:8: warning: implicit declaration of function 'show_card' is invalid in
      C99 [-Wimplicit-function-declaration]
                                                        show_card(tmp);
                                                        ^
gfx.c:718:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
show_list(list, card)
^
gfx.c:758:3: warning: implicit declaration of function 'show_card' is invalid in
      C99 [-Wimplicit-function-declaration]
                show_card(tmp);
                ^
gfx.c:766:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
show_card(card)
^
gfx.c:775:3: warning: implicit declaration of function 'paint_card' is invalid
      in C99 [-Wimplicit-function-declaration]
                paint_card(card->x, card->y, card->rank, card->suit, delta);
                ^
gfx.c:780:4: warning: implicit declaration of function 'paint_cardback' is
      invalid in C99 [-Wimplicit-function-declaration]
                        paint_cardback(card->x, card->y, CARD_HEIGHT);
                        ^
gfx.c:783:4: warning: implicit declaration of function 'paint_cardback' is
      invalid in C99 [-Wimplicit-function-declaration]
                        paint_cardback(card->x, card->y, 
                        ^
gfx.c:789:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
paint_cardback(x, y, delta)
^
gfx.c:829:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
paint_card(x, y, rank, suit, delta)
^
gfx.c:901:3: warning: implicit declaration of function 'draw_king' is invalid in
      C99 [-Wimplicit-function-declaration]
                draw_king(suit, x, y);
                ^
gfx.c:904:3: warning: implicit declaration of function 'draw_queen' is invalid
      in C99 [-Wimplicit-function-declaration]
                draw_queen(suit, x, y);
                ^
gfx.c:907:3: warning: implicit declaration of function 'draw_jack' is invalid in
      C99 [-Wimplicit-function-declaration]
                draw_jack(suit, x, y);
                ^
gfx.c:911:3: warning: implicit declaration of function 'draw_pip' is invalid in
      C99 [-Wimplicit-function-declaration]
                draw_pip(suit, MID_CARD_X + x, CARD_TEN_Y1 + y);
                ^
gfx.c:912:3: warning: implicit declaration of function 'draw_did' is invalid in
      C99 [-Wimplicit-function-declaration]
                draw_did(suit, MID_CARD_X + x, CARD_TEN_Y2 + y);
                ^
gfx.c:913:3: warning: implicit declaration of function 'draw_eight_pips' is
      invalid in C99 [-Wimplicit-function-declaration]
                draw_eight_pips(suit, x, y);
                ^
gfx.c:928:3: warning: implicit declaration of function 'draw_six_pips' is
      invalid in C99 [-Wimplicit-function-declaration]
                draw_six_pips(suit, x, y);
                ^
gfx.c:935:3: warning: implicit declaration of function 'draw_four_pips' is
      invalid in C99 [-Wimplicit-function-declaration]
                draw_four_pips(suit, x, y);
                ^
gfx.c:942:3: warning: implicit declaration of function 'draw_two_pips' is
      invalid in C99 [-Wimplicit-function-declaration]
                draw_two_pips(suit, x, y);
                ^
gfx.c:945:3: warning: implicit declaration of function 'draw_center_pip' is
      invalid in C99 [-Wimplicit-function-declaration]
                draw_center_pip(suit, x + MID_CARD_X, y + MID_CARD_Y);
                ^
gfx.c:951:2: warning: implicit declaration of function 'draw_rank' is invalid in
      C99 [-Wimplicit-function-declaration]
        draw_rank(x, y, rank, suit);
        ^
gfx.c:975:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
draw_pip(suit, x, y)
^
gfx.c:1014:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_did(suit, x, y)
^
gfx.c:1021:3: error: non-void function 'draw_did' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:1054:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_center_pip(suit, x, y)
^
gfx.c:1061:3: error: non-void function 'draw_center_pip' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:1091:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_two_pips(suit, x, y)
^
gfx.c:1102:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_four_pips(suit, x, y)
^
gfx.c:1113:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_six_pips(suit, x, y)
^
gfx.c:1122:3: error: non-void function 'draw_six_pips' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:1132:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_eight_pips(suit, x, y)
^
gfx.c:1141:3: error: non-void function 'draw_eight_pips' should return a value
      [-Wreturn-type]
                return;
                ^
gfx.c:1153:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_jack(suit, x, y)
^
gfx.c:1168:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_queen(suit, x, y)
^
gfx.c:1183:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_king(suit, x, y)
^
gfx.c:1198:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
draw_rank(x, y, rank, suit)
^
gfx.c:1324:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
#endif  KITLESS
        ^
        //
gfx.c:1396:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
flip_bits(src, dst, W, H)
^
gfx.c:1410:1: warning: type specifier missing, defaults to 'int'
      [-Wimplicit-int]
rot_180(src, dst, W, H)
^
gfx.c:1437:2: warning: implicit declaration of function 'free' is invalid in C99
      [-Wimplicit-function-declaration]
        free((char *)new);
        ^
73 warnings and 7 errors generated.
make: *** [<builtin>: gfx.o] Error 1
30 warnings generated.
 * ERROR: games-board/spider-1.2_p4-r2::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=games-board/spider-1.2_p4-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=games-board/spider-1.2_p4-r2::gentoo'`.
 * The complete build log is located at '/var/log/emerge-log/build/games-board/spider-1.2_p4-r2:20200826-174616.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/games-board/spider-1.2_p4-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/games-board/spider-1.2_p4-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/games-board/spider-1.2_p4-r2/work/spider-1.2.orig'
 * S: '/var/tmp/portage/games-board/spider-1.2_p4-r2/work/spider-1.2.orig'