I'm trying to build Git HEAD of screen on OS X El Capital (latest
version: 10.11.4) and getting the following error output - help
appreciated:
$ make
AWK=gawk srcdir=. sh ./term.sh
AWK=gawk CC="gcc -g -O2 -Wall -Wextra -std=c11" srcdir=. sh ./comm.sh
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 screen.c -o screen.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 ansi.c -o ansi.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 fileio.c -o fileio.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 mark.c -o mark.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 misc.c -o misc.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 resize.c -o resize.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 socket.c -o socket.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 search.c -o search.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 tty.c -o tty.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 term.c -o term.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 window.c -o window.o
gcc -c -iquote. -DETCSCREENRC='"/usr/local/etc/screenrc"'
-DSCREENENCODINGS='"/usr/local/share/screen/utf8encodings"' -g -O2 -Wall
-Wextra -std=c11 utmp.c -o utmp.o
utmp.c:358:21: warning: incompatible integer to pointer conversion passing
'slot_t' (aka 'int') to parameter of type 'const char *' [-Wint-conversion]
strncpy(u.ut_line, slot, sizeof(u.ut_line));
^~~~
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/secure/_string.h:119:34:
note: expanded from macro 'strncpy'
__builtin___strncpy_chk (dest, src, len, __darwin_obsz (dest))
^~~
utmp.c:363:58: warning: unused parameter 'host' [-Wunused-parameter]
static int pututslot(slot_t slot, struct utmpx *u, char *host, Window *win)
^
utmp.c:363:72: warning: unused parameter 'win' [-Wunused-parameter]
static int pututslot(slot_t slot, struct utmpx *u, char *host, Window *win)
^
utmp.c:384:5: error: no member named 'ut_exit' in 'struct utmpx'
u->ut_exit.e_termination = 0;
~ ^
utmp.c:385:5: error: no member named 'ut_exit' in 'struct utmpx'
u->ut_exit.e_exit = 0;
~ ^
utmp.c:406:9: warning: incompatible pointer to integer conversion returning
'char *' from a function with result type 'slot_t' (aka 'int')
[-Wint-conversion]
return stripdev(nam);
^~~~~~~~~~~~~
4 warnings and 2 errors generated.
make: *** [utmp.o] Error 1
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