gistfile1.txt

ricky@t520 82% /nix/ghc-8.0.1$ make 
===--- building phase 0
make --no-print-directory -f ghc.mk phase=0 phase_0_builds
make[1]: Nothing to be done for 'phase_0_builds'.
===--- building phase 1
make --no-print-directory -f ghc.mk phase=1 phase_1_builds
make[1]: Nothing to be done for 'phase_1_builds'.
===--- building final phase
make --no-print-directory -f ghc.mk phase=final all
"inplace/bin/ghc-stage1" -optc-fno-stack-protector -optc-Wall -optc-Wall -optc-Wextra -optc-Wstrict-prototypes -optc-Wmissing-prototypes -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return -optc-Wpointer-arith -optc-Wmissing-noreturn -optc-Wnested-externs -optc-Wredundant-decls -optc-Iincludes -optc-Iincludes/dist -optc-Iincludes/dist-derivedconstants/header -optc-Iincludes/dist-ghcconstants/header -optc-Irts -optc-Irts/dist/build -optc-DCOMPILING_RTS -optc-DNOSMP -optc-DUSE_LIBFFI_FOR_ADJUSTORS -optc-fno-strict-aliasing -optc-fno-common -optc-Irts/dist/build/autogen -optc-Werror=unused-but-set-variable -optc-Wno-error=inline -optc-O2 -optc-fomit-frame-pointer -optc-g -optc-DRtsWay=\"rts_v\" -static  -O0 -H64m -Wall  -Iincludes -Iincludes/dist -Iincludes/dist-derivedconstants/header -Iincludes/dist-ghcconstants/header -Irts -Irts/dist/build -DCOMPILING_RTS -this-unit-id rts -optc-DNOSMP -dcmm-lint      -i -irts -irts/dist/build -irts/dist/build/autogen -Irts/dist/build -Irts/dist/build/autogen           -O2     -c rts/posix/Itimer.c -o rts/dist/build/posix/Itimer.o
rts/posix/Itimer.c: In function ‘initTicker’:

rts/posix/Itimer.c:178:25: error:
     error: storage size of ‘ev’ isn’t known
             struct sigevent ev;
                             ^~

rts/posix/Itimer.c:183:27: error:
     error: ‘SIGEV_SIGNAL’ undeclared (first use in this function)
             ev.sigev_notify = SIGEV_SIGNAL;
                               ^~~~~~~~~~~~

rts/posix/Itimer.c:183:27: error:
     note: each undeclared identifier is reported only once for each function it appears in

rts/posix/Itimer.c:186:13: error:
     warning: implicit declaration of function ‘timer_create’ [-Wimplicit-function-declaration]
             if (timer_create(CLOCK_ID, &ev, &timer) != 0) {
                 ^~~~~~~~~~~~

rts/posix/Itimer.c:186:9: error:
     warning: nested extern declaration of ‘timer_create’ [-Wnested-externs]
             if (timer_create(CLOCK_ID, &ev, &timer) != 0) {
             ^~

rts/posix/Itimer.c:178:25: error:
     warning: unused variable ‘ev’ [-Wunused-variable]
             struct sigevent ev;
                             ^~
rts/posix/Itimer.c: In function ‘startTicker’:

rts/posix/Itimer.c:210:13: error:
     warning: implicit declaration of function ‘timer_settime’ [-Wimplicit-function-declaration]
             if (timer_settime(timer, 0, &it, NULL) != 0) {
                 ^~~~~~~~~~~~~

rts/posix/Itimer.c:210:9: error:
     warning: nested extern declaration of ‘timer_settime’ [-Wnested-externs]
             if (timer_settime(timer, 0, &it, NULL) != 0) {
             ^~
rts/posix/Itimer.c: In function ‘exitTicker’:

rts/posix/Itimer.c:273:5: error:
     warning: implicit declaration of function ‘timer_delete’ [-Wimplicit-function-declaration]
         timer_delete(timer);
         ^~~~~~~~~~~~

rts/posix/Itimer.c:273:5: error:
     warning: nested extern declaration of ‘timer_delete’ [-Wnested-externs]
`sparc64-unknown-openbsd5.9-gcc' failed in phase `C Compiler'. (Exit code: 1)
rts/ghc.mk:255: recipe for target 'rts/dist/build/posix/Itimer.o' failed
make[1]: *** [rts/dist/build/posix/Itimer.o] Error 1
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2