CC     gbitlock.lo
  CC     gbookmarkfile.lo
  CC     gbuffer.lo
gbacktrace.c: In function 'g_on_error_stack_trace':
gbacktrace.c:243: warning: implicit declaration of function 'fork'
  CC     gcache.lo
  CC     gchecksum.lo
  CC     gcompletion.lo
  CC     gconvert.lo
  CC     gdataset.lo
  CC     gdate.lo
  CC     gdatetime.lo
  CC     gdir.lo
  CC     gerror.lo
gdatetime.c: In function 'g_date_time_format_locale':
gdatetime.c:2178: warning: 'tmp' may be used uninitialized in this function
  CC     gfileutils.lo
  CC     ghash.lo
  CC     ghmac.lo
  CC     ghook.lo
  CC     ghostutils.lo
  CC     giochannel.lo
  CC     gkeyfile.lo
  CC     glist.lo
  CC     gmain.lo
  CC     gmappedfile.lo
  CC     gmarkup.lo
  CC     gmem.lo
  CC     gmessages.lo
gmain.c: In function 'unix_signal_helper_thread':
gmain.c:4614: warning: no return statement in function returning non-void
  CC     gnode.lo
  CC     goption.lo
  CC     gpattern.lo
  CC     gpoll.lo
  CC     gprimes.lo
  CC     gqsort.lo
  CC     gqueue.lo
  CC     grel.lo
  CC     grand.lo
  CC     gregex.lo
  CC     gscanner.lo
  CC     gsequence.lo
  CC     gshell.lo
  CC     gslice.lo
  CC     gslist.lo
  CC     gstdio.lo
  CC     gstrfuncs.lo
  CC     gstring.lo
  CC     gtestutils.lo
gtestutils.c: In function 'g_test_trap_fork':
gtestutils.c:1719: warning: implicit declaration of function 'fork'
  CC     gthread.lo
  CC     gthreadpool.lo
  CC     gtimer.lo
  CC     gtimezone.lo
  CC     gtree.lo
  CC     guniprop.lo
  CC     gutf8.lo
  CC     gunibreak.lo
  CC     gunicollate.lo
  CC     gunidecomp.lo
  CC     gurifuncs.lo
  CC     gutils.lo
  CC     gvariant.lo
  CC     gvariant-core.lo
  CC     gvariant-parser.lo
  CC     gvariant-serialiser.lo
  CC     gvarianttypeinfo.lo
  CC     gvarianttype.lo
  CC     gwakeup.lo
  CC     gprintf.lo
  CC     glib-unix.lo
  CC     giounix.lo
  CC     gspawn.lo
  CC     gtester.o
echo glib-unix.h glib-object.h glib.h galloca.h garray.h gasyncqueue.h gatomic.h gbacktrace.h gbase64.h gbitlock.h gbookmarkfile.h gcache.h gchecksum.h gcompletion.h gconvert.h gdataset.h gdate.h gdatetime.h gdir.h gerror.h gfileutils.h ghash.h ghmac.h ghook.h ghostutils.h gi18n.h gi18n-lib.h giochannel.h gkeyfile.h glist.h gmacros.h gmain.h gmappedfile.h gmarkup.h gmem.h gmessages.h gnode.h goption.h gpattern.h gpoll.h gprimes.h gqsort.h gquark.h gqueue.h grand.h gregex.h grel.h gscanner.h gsequence.h gshell.h gslice.h gslist.h gspawn.h gstdio.h gstrfuncs.h gtestutils.h gstring.h gthread.h gthreadpool.h gtimer.h gtimezone.h gtree.h gtypes.h gunicode.h gurifuncs.h gutils.h gvarianttype.h gvariant.h gwin32.h gprintf.h > glib-public-headers.txt.tmp && mv glib-public-headers.txt.tmp glib-public-headers.txt
gspawn.c: In function 'fork_exec_with_pipes':
gspawn.c:1231: warning: implicit declaration of function 'fork'
  CCLD   libglib-2.0.la
  CCLD   gtester
./.libs/libglib-2.0.a(gstdio.o): In function `_g_utime':
gstdio.c:(.text+0xa): warning: the use of OBSOLESCENT `utime' is discouraged, use `utimes'
./.libs/libglib-2.0.a(gtestutils.o): In function `_g_test_trap_fork':
gtestutils.c:(.text+0x68c): undefined reference to `_fork'
./.libs/libglib-2.0.a(gspawn.o): In function `_fork_exec_with_pipes':
gspawn.c:(.text+0x6ee): undefined reference to `_fork'
gspawn.c:(.text+0x7a6): undefined reference to `_fork'
collect2: ld returned 1 exit status
make[5]: *** [gtester] Error 1
make[5]: Leaving directory `/home/test/test/output1/build/libglib2-2.30.3/glib'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/home/test/test/output1/build/libglib2-2.30.3/glib'
make[3]: *** [all] Error 2
make[3]: Leaving directory `/home/test/test/output1/build/libglib2-2.30.3/glib'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/test/test/output1/build/libglib2-2.30.3'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/test/test/output1/build/libglib2-2.30.3'
make: *** [/home/test/test/output1/build/libglib2-2.30.3/.stamp_built] Error 2